1 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
3 * Fixed client library initialization when the running callback
4 is not given to silc_client_init. Affected file is
5 lib/silcclient/client.c.
7 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
9 * Fix several warnings in Irssi's Makefiles.
11 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
13 * Disable ASM if --with-pic was given. Affected file is
14 lib/silccrypt/configure.ad
16 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
18 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
19 in case they are called from a thread. Affected file is
20 lib/silcutil/silcfsm.c.
22 * Fixed WIN32 thread creation to handle the Tls correctly.
23 Affected file is lib/silcutil/win32/silcwin32thread.c.
25 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
27 * SILC Toolkit 1.1-beta2.
29 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
31 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
32 the socket async operation correctly. Changed that DNS lookup
33 is now done during connecting. Affected files are
34 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
36 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
37 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
39 * Optimize silc_net_gethostbyname to check if the name is already
40 IP address. Affected file is lib/silcutil/silcnet.c.
42 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
44 * Print filename instead of empty function name in debug output
45 on WIN32. Affected files are lib/silcutil/silclog_i.h and
48 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
49 descriptors and sockets better. Though, room for optimization
50 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
52 * Removed silc_net_win32_[init|uninit]. They are called now
53 automatically when SILC Scheduler is allocated. Wrote IPv4
54 address parser because inet_addr seemed not to work on my WIN32.
55 Affected file is lib/silcutil/win32/silcwin32net.c.
57 * Improved socketstream.h and stream.h documentation.
59 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
61 * Changed private message waiting API in client library to make
62 it work better with multiple waiting threads. The waiting is
63 not always per client entry instead of per connection. Affected
64 files are lib/silcclient/client_prvmsg.c, client.h and
67 * Changed silc_packet_wait_init function to accept the the expected
68 Source ID of the packet as argument. If specified only packets
69 with the specified types and Source ID are delivered. Affected
70 files are lib/silccore/silcpacket.[ch].
72 * Fixed file transfer disconnection crash when closing the session
73 directly in the monitor callback after disconnection. Affected
74 file is lib/silcclient/client_ftp.c.
76 * Make Toolkit compile on WIN32. Affected files in win32/
77 and in lib/silcutil/win32/.
79 * Changed silc_compare_timeval to return negative, zero or
80 positive instead of just TRUE or FALSE. This fixes 0 timeout
81 task dispatching on Windows. Affected files are
82 lib/silcutil/silctime.[ch] and silcschedule.c.
84 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
86 * Fixed CMODE channel auth public key retrieval. Affected
87 file is lib/silcclient/command.c.
89 * Fixed CMODE command reply to return channel public keys
90 correctly. Affected files are lib/silcclient/command_reply.c
93 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
95 * Added current channel key cipher name and HMAC name to
96 SilcChannelEntry. Fixed channel private key creation.
97 Affected files are lib/silcclient/client_channel.c,
98 client_entry and silcclient_entry.h.
100 * Allow formatted nicknames as input to silc_client_get_clients
101 and silc_client_get_clients_whois. Affected file is
102 lib/silcclient/client_entry.c.
104 * Fixed silc_message_payload_free crash. Affected file is
105 lib/silccore/silcmessage.c.
107 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
108 lib/silccore/silcstatus.h.
110 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
112 * Imported libtommath 0.41. Renamed all mp_* functions to
113 tma_mp_* functions to avoid rare linking problems on systems
114 with mp_* functions. Affected files are in lib/silcmath/.
116 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
118 * SILC Toolkit 1.1 Beta1.
120 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
122 * Set the server and router operator modes to local entry after
123 successful OPER or SILCOPER commands. Affected file is
124 lib/silcclient/command_reply.c.
126 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
128 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
129 and other smaller APIs to WIN32. Affected files are in
132 * Changed the various regex APIs as generic code in util library.
133 Affected files are lib/silcutil/silcstrutil.[ch].
135 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
137 * Ported SILC Server to the new Toolkit API, working towards
138 SILC Server 1.1. Affected files are in apps/silcd/.
140 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
141 to lib/silcskr/silcskr.[ch].
143 * Fixed SILC public key copying to copy the identifier also.
144 Affected file is lib/silccrypt/silcpk.c.
146 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
148 * Fixed OPER and SILCOPER passphrase asking in Client library.
149 Affected file is lib/silcclient/command.c.
151 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
153 * Fixed command queue enabling after connecting to server.
154 The comparisons was from after changing to silc_utf8_strcasecmp.
155 Affected file is apps/irssi/src/silc/core/silc-servers.c.
157 * Fixed nickname setting with own client entry with 1.3 protocol
158 version server. Affected file lib/silcclient/client_register.c.
160 * Ignore error notify for local client entry. Affected file is
161 lib/silcclient/client_notify.c.
163 * Implemented responder rekey to SKE library. Affected files are
164 lib/silcske/silcske.[ch].
166 * Fixed connection auth protocol completion sending. Affected
167 file lib/silcske/silcconnauth.c.
169 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
171 * Do not call TCP network listener callback with any error
172 status, as documented. Affected file is
173 lib/silcutil/unix/silcunixnet.c.
175 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
177 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
179 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
180 Changed silc_skr_find to have SilcSchedule argument and removed
181 it from silc_skr_[alloc|init]. Affected files are
182 lib/silcskr/silcskr.[ch].
184 * Allow NULL id for silc_idcache_add. Affected file is
185 lib/silcapputil/silcidcache.c.
187 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
188 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
189 Fixed also channel message encryption with router-to-router
192 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
194 * Added silc_net_get_error_string, silc_net_listener_get_ip and
195 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
197 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
199 * Add option --enable-silc-plugin. Affected files are
200 apps/irssi/configure.{ad,in}
202 * Only compile the SILC Plugin if required. Affected files are
203 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
205 * Conditionally build the SILC Plugin. Affected files are
206 apps/irssi/src/silc/core/Makefile.am,
207 apps/irssi/src/fe-common/silc/Makefile.am
209 * Backout delayed protocol exit and replace with a lame busy
210 wait. Affected files are apps/irssi/src/fe-text/silc.c,
211 apps/irssi/src/silc/core/silc-core.c
213 * Fix key generation for SILC Plugin. Affected file
214 apps/irssi/src/silc/core/clientutil.c
216 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
218 * Only pass -rpath to libtool when building shared libraries.
219 Affected file lib/Makefile.ad
221 * Removing the stray "s" in configure.ad
223 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
225 * Redraw the screen after creating a new key. Affected file
226 apps/irssi/src/silc/core/clientutil.c
228 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
230 * Added SILC Client setting /set nickname_format that specifies
231 the nickname format string. Changed default nickname format
232 string to "%n#%a". Affected file is
233 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
235 * Fixed nickname parsing with WHOIS command to accept formatted
236 nicknames. Changed the silc_client_get_clients_local to allow
237 the searched nickname to be formatted nickname. Removed %s and
238 %S nickname formatters. Affected files are in lib/silcclient/.
240 * Added silc_client_nickname_parse to Client library API. Affected
241 file is lib/silcclient/silcclient.h.
243 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
244 commands. Affected file are
245 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
247 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
249 * Incorporate SILC Plugin patches. Affected files are
250 apps/irssi/src/fe-common/silc/module-formats.{c,h},
251 apps/irssi/src/silc/core/clientutil.{c,h},
252 apps/irssi/src/silc/core/silc-core.c,
253 apps/irssi/src/silc/core/silc-chatnets.{c,h},
254 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
255 apps/irssi/src/fe-common/silc/module.h
257 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
259 * In notify handling resolve user entries many times if the
260 resolving timedout. Affected file lib/silcclient/client_notify.c.
262 * silc_client_get_clients_local do not return any invalid entries.
263 Affected file is lib/silcclient/client_entry.c.
265 * Do not print "there are now xx user on this channel" for users
266 that actually aren't anymore on the channel. Affected file
267 is apps/irssi/src/client_ops.c.
269 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
271 * When joining channels with a password given in the config file,
272 use it. Also use it when cycling (it would be better to get
273 the password from the server, but this isn't possible in SILC).
274 Affected files apps/irssi/src/silc/core/silc-servers.c,
275 apps/irssi/src/silc/core/silc-channels.c
277 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
279 * Import perl script for sign_messages from silc-plugin. Affected
280 file apps/irssi/scripts/silc.pl
282 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
284 * Only wait for a nick on connecting, when it differs
285 (not counting case) from the username. Affected file
286 is apps/irssi/src/silc/core/silc-servers.c
288 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
290 * Use time settings for lag settings. Affected file is
291 apps/irssi/src/silc/core/silc-lag.c
293 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
295 * Added silc_thread_yield. Affected file is
296 lib/silcutil/silcmutex.h.
298 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
300 * Fixed WHOIS command and requested attributes handling in
301 client library. Affected files are lib/silcclient/command.c
302 and lib/silcclient/client_attrs.c.
304 * Fixed silc_time_value to actually work. Added new function
305 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
307 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
309 * SILC Client 1.1 beta2.
311 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
313 * Fixed client to properly abort TCP stream creation when
314 giving /QUIT. Affected file
315 apps/irssi/src/silc/core/silc-servers.c.
317 * Fixed several connecting aborting crashes from the client
318 library, packet engine and socket stream. Affected files
319 are in lib/silclient/, lib/silccore/silcpacket.c and
320 lib/silcutil/unix/silcunixsocketstream.c.
322 * Fixed private key export double free crash in key generation.
323 Affected file is lib/silccrypt/silcpk.c.
325 * Fixed FSM event waiting when there are multiple signallers
326 and the waiter goes away after the first signal. Affected
327 file in lib/silcutil/silcfsm.c.
329 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
331 * Fixed FSM event signalling to check if the waiter has gone
332 away already. Affected file is lib/silcutil/silcfsm.c.
334 * Fixed counter mode encryption/decryption to handle non-padded
335 SILC packets correctly. The silc_cipher_set_iv now
336 in counter mode resets for a new block. Affected files are
337 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
339 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
341 * SILC Client 1.1 beta1.
343 * Memory leak fixes around the libraries.
345 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
347 * Added better check for epoll() in configure. Affected file
350 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
352 * Fixed per scheduler data input buffer in packet engine. Use
353 list of inbufs instead of just one so that multiple streams
354 can do partial reads to different buffers. Affected file is
355 lib/silccore/silcpacket.c.
357 * Fixed WATCH notify handling in client library. Affected file
358 is lib/silcclient/client_notify.c.
360 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
362 * Fixed packet wrapper stream API to support encoder/decoder
363 for packets, and to handle partial reading correctly. Fixed
364 also inbuf size checking in reading to have enough space before
365 reading. Affected files are lib/silccore/silcpacket.[ch].
367 * Rewrote file transfer in client library. Affected files are
370 * Added TCP/UDP listener (internal) API to client library to have
371 generic way of dealing with listeners. Fixed Key Agreement and
372 file transfer to use it. Affected files are in lib/silcclient/.
374 * Fixed SKE to process SUCCESS packets synchronously and to call
375 completion synchronously. Affected file is lib/silcske/silske.c.
377 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
379 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
380 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
382 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
384 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
385 to client library. Affected file is
386 lib/silcclient/client_register.c.
388 * Serialize NICK and JOIN commands to avoid problems locally
389 with changing ID while joining to channel. Affected file is
390 lib/silcclient/command.c.
392 * Fixed entry resolving while handling incoming JOIN notify.
393 Handle properly cases, in re-processing of notify packets, where
394 the IDs may become invalid while resolving the entry (like nick
395 change). Entry is invalid if it doesn't have nickname, and such
396 entries are not delivered to application anymore. These fixes
397 problems of not seeing JOINs when remote user changes nickname
398 at the same time. Affected files are in lib/silcclient/.
400 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
402 * Added support for computing message payload MAC in new way
403 (SILC Protocol version 1.3). Bakcwards support for old way
404 remains. Affected files are lib/silccore/silcmessage.[ch].
406 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
408 * Added SilcRwLock API, a read/write lock. Affected files are
409 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
411 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
413 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
415 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
417 * The silc_schedule_set_listen_fd now returns boolean value.
418 Fixed FD task adding to check correctly for already added
419 FD tasks. Added stricter error checking for FD scheduling
420 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
421 and lib/silcutil/unix/silcunixschedule.c.
423 * The silc_stream_set_notifier now returns boolean value. Changed
424 all streams to support and check for the error condition.
425 Affected files are in lib/silcutil/.
427 * Fixed SKE library session aborting and deletion. Affected
428 file are lib/silcske/silcske.c.
430 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
432 * Implemented PKCS #1 with appendix with hash OID in the
433 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
434 lib/silccrypt/silchash.[ch] and
435 lib/silcasn1/silcasn1[_encode|decode].[ch].
437 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
439 * Added support for Version (V) SILC public key identifier.
440 Affected files are lib/silccrypt/silcpk.[ch].
442 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
444 * Rewrote connection auth request in client library. It is now
445 done automatically by the library and the resolved method given
446 as a hint to get_auth_method client operation. Affected files
449 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
451 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
452 It can be used to wrap SilcPacketStream into SilcStream.
454 * Fixed %p formatting from silc_snprintf. Affected file is
455 lib/silcutil/silcsnprintf.c.
457 * Ported SFTP library to new utility library. Ported also
458 the SFTP testers. Affected files in lib/silcsftp/.
460 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
462 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
463 of silc_snprintf, silc_vsnprintf, silc_asprintf and
466 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
468 * Added preliminary Symbian support. Changes around the source
469 tree. The symbian/ directory now includes Carbide.c++ project
470 files to compile the sources.
472 * Added silc_snprintf. Affected files are
473 lib/silcutil/silcstrutil.[ch].
475 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
477 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
478 macros. SILC_FSM_CONTINUE macro now immediately calls the
479 next state instead of first returning back to FSM. Helps
480 in debugging crashes etc.
482 Removed FSM Semaphores. Introduced FSM Event which is
483 asynchronous event. Affected files are in lib/.
485 * Added epoll(7) support to SILC Scheduler. It is used by default
486 if it is available. Affected files are
487 lib/silcutil/silcschedule.[ch],
488 lib/silcutil/unix/silcunixschedule.c.
490 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
492 * Added CTR mode to AES. Simplified cipher implementation API
493 more. Affected files are in lib/silccrypt/.
495 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
497 * Removed `detach' client operation. The detachment data is
498 now delivered in SILC_COMMAND_DETACH command reply to
499 application. Affected file in lib/silcclient/.
501 * Rewrote resuming/detaching in client library.
503 * Added boolean encryption indicator for silc_cipher_set_key.
504 Affected files lib/silccrypt/silccipher.[ch].
506 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
508 * Added silc_likely and silc_unlikely macros for GCC branch
509 prediction optimizations. Affected file lib/silcutil/silctypes.h.
511 * Added assembler AES optimization. Cleaned up the SILC Cipher
512 implementation API. Affected files are in lib/silccrypt/.
514 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
516 * Changed back the SILC_FSM_THREAD_WAIT operation to not
517 continue to next state if thread is finished already. That
518 check is not done anymore. Affected files are
519 lib/silcutil/silcfsm.[ch].
521 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
523 * Removed silc_packet_[get|set]_ciphers and
524 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
525 handle REKEY_DONE packet sending in rekey. Affected files
526 are lib/silccore/silcpacket.[ch].
528 * Added silc_fsm_is_started. Affected files are
529 lib/silcutil/silcfsm.[ch].
531 * Added settings sign_channel_message, sign_private_message
532 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
533 support for key agreement in /KEY command. Affected files
534 in apps/irssi/src/silc/core/.
536 * During SILC Client initialization forward log messages to
537 stderr. Affected files in apps/irssi/src/silc/core/.
539 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
541 * Added silc_ske_get_key_material. Affected files are
542 lib/silcske/silcske.[ch].
544 * Added silc_packet_stream_is_udp. Affected files are
545 lib/silccore/silcpacket.[ch].
547 * Added SKE packet retransmission support with UDP transport.
548 Affected file is lib/silcske/silcske.c.
550 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
552 * Added silc_socket_stream_is_udp. Affected file is
553 lib/silcutil/silcsocketstream.[ch].
555 * Added UDP transport support to packet engine. Affected file
556 is lib/silccore/silcpacket.c.
558 * Added silc_socket_stream_is_udp. Affected file is
559 lib/silcutil/silcsocketstream.[ch].
561 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
563 * Added silc_packet_send_va[_ext] to send variable argument
564 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
566 * Timeout freelist garbage collection added to scheduler.
567 Affected file lib/silcutil/silcschedule.c.
569 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
571 * Added silc_show_public_key_file to
572 lib/silcapputil/silcapputil.[ch].
574 * Added SILC_STR_ADVANCE support for buffer unformatting.
575 Affected file lib/silcutil/silcbuffmt.c.
577 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
579 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
581 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
583 * silc_fsm_continue[_sync] now cancels erlier timeout set with
584 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
586 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
588 * Added SILC_STR_FUNC to buffer format API. Affected files
589 are lib/silcutil/silcbuffmt.[ch].
591 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
593 * No more memory allocation for message payload parsing.
594 Pre-allocated buffer can be used with message payload encoding.
595 Affected files lib/silccore/silcmessage.[ch].
597 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
599 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
600 to silcutil/silcbuffmt.[ch].
602 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
604 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
605 Affected file lib/silcutil/silcbuffmt.[ch].
607 * Removed silc_schedule_signal_[un]register and
608 silc_schedule_signal_call. Added silc_schedule_task_add_signal
609 to add signal task. Only one callback per signal may be
610 added. The signals are now automatically called back to
611 caller. Affected files lib/silcutil/silcschedule.[ch] and
612 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
614 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
616 * Added SilcSKEParams for SKE parameters and simplied even more
617 the SKE interface. Affected files are lib/silcske/silcske.[ch].
618 Added support for IV included and session port handling with
621 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
622 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
623 which is called after every rekey when IV Included flag is used.
624 See SILC specifications for details.
626 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
628 * Added lib/silcapputil and moved SILC application specific
629 utility routines from the generic util library lib/silcutil
630 to the new library. Removed lib/silcidcache and moved that
631 to lib/silcapputil as well.
633 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
635 * Added SILC_STR_ADVANCE. Affected file is
636 lib/silcutil/silcbuffmt.[ch].
638 * The silc_buffer_strformat preserves buffer locations now.
640 * Added lib/silcutil/silcatomic.h for atomic operations.
642 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
644 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
647 * Fixed MIME deocing when data portion is not present.
648 Affected file lib/silcutil/silcmime.c.
650 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
652 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
654 * Added IV Included support to packet routines, to allow
655 packet sending and receiving on UDP/IP. Affected files are
656 lib/silccore/silcpacket.[ch].
658 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
660 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
662 * Added UDP support to network and socket stream library.
664 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
666 * Added conditional variables. New files are
667 lib/silcutil/silcondvar.h and platform specific implementations.
669 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
671 * make sure session->hostname and session->port are valid before the
672 application callback is done, since things will go wrong if the
673 application immediately calls silc_client_file_receive. Affected
674 file lib/silcclient/client_ftp.c.
675 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
677 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
679 * New SILC PKCS API enabling support for other public keys
680 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
682 * Separated SILC Public Key Payload routines from the PKCS API
683 to lib/silccore/silcpubkey.[ch].
685 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
687 * Added SILC Key Repository library, lib/silcskr.
689 * Added SILC Server library, lib/silcserver.
691 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
693 * MIME objects in attributes now use SilcMime. Affected files
694 are lib/silccore/silcattrs.[ch].
696 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
698 * Synchronize semaphore posting for real threads in FSM.
699 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
701 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
703 * Added silc_file_set_nonblock. Affected file is
704 lib/silcutil/silcfileutil.h.
706 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
708 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
710 * FSM based implementation of SILC SKE. Simpler interface also.
711 Affected files are in lib/silcske/.
713 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
715 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
717 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
718 silc_mime_parse is available but deprecated.
720 * Check that packet is valid when processing key exchange,
721 authentication and rekey protocols. Fixes a crashbug.
722 Affected files are apps/silcd/protocol.c and
723 lib/silcclient/protocol.c.
725 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
726 all hash buffers to use that instead of fixed values.
728 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
730 * Added SHA-256 to crypto library. The SHA-256 takes now
731 precedence over SHA-1.
733 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
735 * Check for valid return value from regcomp. Affected file
736 lib/silcutil/unix/silcunixutil.c.
738 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
740 * Fixed silc_hash_uint to work with integers. Affected
741 file lib/silcutil/silcutil.c.
743 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
745 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
747 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
749 * Fixed channel public key list saving on JOIN command reply
750 on backup router. Affected file apps/silcd/command_reply.c.
752 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
754 * Added default limit how many channels client can join,
755 default is 50. Added 'channel_join_limit' configuration
756 option to server too. Affected files are apps/silcd/command.c
757 and serverconfig.[ch].
759 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
761 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
762 On Toolkit the server and client are not compiled by default.
763 Affected file configure.ad.
765 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
767 * Added lib/contrib/getopt.[ch] for platforms that don't
768 have it (it is not GPL implementation).
770 * Fixed compilation when pkg-config is used.
772 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
774 * A comma in invite/ban string is invalid, check for it.
775 Affected file apps/silcd/server_util.c.
777 * Added SERVICE command to the server. It parses the command
778 request but SILC Server does not support services for the
779 time being. Affected file apps/silcd/command.[ch].
781 * Added SERVICE command and command reply to client library.
782 It is however incomplete. Updated Toolkit documentation.
783 Affected files are lib/silcclient/command[_reply].[ch].
785 * Fixed IDENTIFY/WHOWAS command reply to send the username
786 correctly (uninitialized buffer). Affected file is
787 apps/silcd/server_query.c.
789 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
791 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
792 finalizes the major restructuring of the CVS tree.
794 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
796 * Send empty MOTD reply if MOTD file cannot be read.
797 Affected file silcd/command.c.
799 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
801 * Optimized primer number generator to use simpler conversion
802 routines. Also assure that the prime number will have the
803 highest bit set after modifying it. Affected file is
804 lib/silcmath/silcprimegen.c.
806 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
808 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
809 for now only for testing purposes, it will not be delivered
810 in any distribution for now.
812 * Removed NSS MPI from the source tree. Due to upcoming
813 license change for the SILC Toolkit, we cannot deliver the
814 NSS MPI anymore. I decided to replace it in all distributions
815 with public domain library.
817 * Removed GNU regex from lib/contrib and introduced free
818 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
819 GNU regex compatible API to it (only partial).
821 * Removed getopt routines from lib/contrib.
823 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
825 * Use silc_server_send_command_reply to send replies instead
826 of encoding packet itself. Affected file silcd/command.c.
828 * Added command sending and receiving statistics to server.
829 Affected files in silcd/.
831 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
832 with GCC, for it not to warn about pointer signedness.
834 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
836 * Added context to the SilcIDCache destructor. Affected
837 files are lib/silccore/silcidcache.[ch],
838 lib/silcclient/client.c and silcd/server.c.
840 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
842 * Added pkg-config check to configure.
844 * The PublicKeyDir must not be used with Admin block in server
845 config. Affected file silcd/serverconfig.c.
847 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
851 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
853 * Handle empty LIST command reply correcttly in server. Affected
854 file silcd/command_reply.c.
856 * Handle empty LIST command reply correctly in client library.
857 The application will now receive one LIST command reply with
858 all arguments set to NULL if there are no channels. Updated
859 Client Library documentation accordingly. Affected file
860 lib/silcclient/command_reply.c.
862 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
864 * Added channel name string stringprep profile to the protocol
865 and implementation to allow a little free'er channel name
866 strings. Affected files are lib/silcutil/silcstringprep.[ch].
868 * Added silc_channel_name_[check|verify] to check and verify
869 channel name strings. Affected files are
870 lib/silcutil/silcstrutil.[ch].
872 * Added support for the new channel name preparation in client
873 library and server. Affected files in lib/silcclient and
876 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
878 * Added the Autodist into the source tree. It replaces the
879 old ./prepare. It can be used to create distributions as
880 previously. See README.CVS and README.DIST. See
881 distributions in distdir/.
883 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
885 * Make sure query sends at least an error back if nothing
886 more is sent. Affected file silcd/server_query.c.
888 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
890 * During query, check if the original command caller goes
891 away. If it does, stop the query. Affected file
892 silcd/server_query.c.
894 * Check for valid channel creation in JOIN command reply.
895 Affected file lib/silcclient/command_reply.c.
897 * Handle the resolver counter in silc_client_get_users_by_channel
898 callback correctly. Fixed auto-join bug in Gaim. Affected
899 file lib/silcclient/idlist.c.
901 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
903 * Added some better error messages. Affected file
904 silcd/command_reply.c and packet_receive.c.
906 * Handle error in WATCH command propely on backup router.
907 Affected file silcd/command.c.
909 * Fixed freeing of unfreeable variable in WHOIS command reply.
910 Affected file silcd/command_reply.c.
912 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
914 * Added pkg-config .pc file creation for silc core library
915 and silcclient library. A patch by c0ffee.
917 * Removed the need for GNU Libidn. Added the simple stringprep
918 from libidn into lib/contrib/. It is now used also on Windows
921 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
923 * Simplified the invite and ban string handling in the
924 server. Check for valid invite and ban arguments also.
925 Affected file silcd/server_util.c.
927 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
929 * Added WATCH list announcing in backup router protocol.
930 Affected files are silcd/command.c, server.c, server_backup.c.
932 * Do not change users mode to founder on normal server/backup
933 if the founder mode is set, and user is first one to join.
934 Affected file silcd/pcaket_receive.c.
936 * Do not send CUMODE_CHANGE notify back to sender. Affected
937 file silcd/packet_receive.c.
939 * Added getrusage() to take noise in SILC RNG. A patch by
940 Mika Boström. Affected files are configure.in.pre,
941 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
943 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
945 * Splitted the SILC libraries configuration into a configure
946 fragment into lib/configure.ad. It is now possible, once
947 this feature is added, to specify whether to compile or not
948 compile included SILC libraries. Affected files are
949 configure.in.pre, lib/silcmath/mpi/configure.ad,
950 lib/configure.ad, Makefile.defines.pre and
951 Makefile.defines_int.pre.
953 * Added --with-silc-includes and --with-silc-libs to configure.
954 If specified the included libs are not compiled, but the
955 specified libs are used. Pkg-config is not yet supported.
956 Affected file configure.in.pre.
958 * Fixed WATCH command handling on backup router. Router does not
959 send the watch command any more to backup if it originates from
960 backup. Affected file silcd/command.c.
962 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
964 * Changed announcing to not announce unregistered clients.
965 Affected file silcd/server.c.
967 * Fixed username handling in command reply. Affected file
968 silcd/command_reply.c.
970 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
972 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
974 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
975 Affected file: includes/silcincludes.h.in
977 * bool is defined as _Bool on Mac OS X now.
978 Affected file: lib/silcutil/silctypes.h
980 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
982 * Added support for UTF-8 nicknames, channel names and
983 server names in client library. Affected files in
986 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
987 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
988 software to check how Toolkit has been compiled.
990 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
992 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
994 * Use silc_utf8_str[n]casecmp instead of strcmp routines
995 in library and in SILC Client when dealing with nicknames
996 and other identifier strings. Affected file in client lib
999 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1000 irssi/src/silc/core/silc-servers.c.
1002 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1004 * Fixed idcache to work with the new identifier strings.
1005 Affected file lib/silccore/silcidcache.c.
1007 * Added UTF-8 hash and compare function for SilcHashTable.
1008 Affected file lib/silcutil/silcutil.[ch].
1010 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1011 Affected file lib/silcutil/silcstringprep.[ch].
1013 * Changed the identifier string handling to include the original
1014 format in client, server, channel entries and normalized
1015 format in cache. Affected files in silcd/.
1017 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1019 * Added support for the new identifier strings and their
1020 validity checking. Nicknames, channel names and usernames
1021 can now include practically any kind of letters and various
1022 other characters. Affected files in silcd/ and in libraries.
1024 NOTE: comparing these strings should now be done with memcmp()
1025 to check binary compatibility. All these strings are normalized
1026 and casing is irrelevant.
1028 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1029 as easy function for applications to check whether identifier
1032 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1034 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1035 file lib/silcutil/silcutf8.c.
1037 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1039 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1041 * Make public key in getkey reply mandatory. Affected file
1042 lib/silcclient/command_reply.c
1044 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1046 * Added Parameter dont_register_crypto_library to
1047 SilcClientParam. If set to TRUE, silcclient library will
1048 not initalize the Crypto Libraries and application
1049 will need to do it. Affected file lib/silcclient/silcclient.h,
1050 lib/silcclient/client.c.
1052 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1054 * Imported new silc_utf8_[encode|decode] routines from
1055 my internal SILC 1.1 source tree. New encodings added:
1056 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1057 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1058 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1059 SILC_STRING_LDAP_DN.
1061 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1063 * Implemented stringprep (RFC 3454) API. Internally we use
1064 GNU Libidn's stringprep, for now, so it is required now to
1065 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1067 * Added checking for GNU Libidn and --with-libidn to configure.
1069 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1071 * If the passphrases entered do not match while generating a new key,
1072 completly start over instead of going into an infinite loop asking
1073 the user to re-enter the passphrase correctly. Affected file
1074 lib/silcutil/silcapputil.c
1076 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1078 * Make sure server is removed from backup list when it is
1079 deleted. Affected files silcd/command.c, server.c,
1082 * Close socket when connecting to router fails. Affected
1083 file silcd/server.c.
1085 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1087 * Adopt configuration toolchain to current auto-tools.
1088 Affected files prepare, irssi/configure.in
1089 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1090 redo that. Affected files irssi/src/silc/core/client_ops.c,
1091 irssi/src/fe-common/silc/fe-silc-channels.c
1092 * Take over command line options into silcclient data structure.
1093 Affected file irssi/src/silc/core/silc-core.c
1095 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1097 * Do not try to initiate backup resuming protocol forever.
1098 Affected file silcd/server_backup.c.
1100 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1102 * ID change in resuming has to be done before changing
1103 detached client's modes, since the ID change may fail and
1104 leave ghosts on the network. Affected file is
1105 silcd/packet_receive.c.
1107 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1109 * Fixed Win32 scheduler to not stuck anymore. A patch from
1110 Juha Räsänen. Affected file is
1111 lib/silcutil/win32/silcwin32schedule.c.
1113 * Fixed QoS parsing for connection blocks in server. Affected
1114 file is silcd/serverconfig.c.
1116 * Fixed server statistics increasing in server. Affected file
1119 * The CLOSE command now marks backup router as self disconnected
1120 to avoid resuming problems. Affected file silcd/command.c.
1122 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1124 * When using silc_net_create_connection[_async], and your system can
1125 create IPv6 sockets, it will try to connect to the IPv6 host.
1126 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1127 file lib/silcutil/unix/silcunixnet.c
1129 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1131 * Check for valid route when receiving packet from router and
1132 when routing it to local server in the cell. A patch from
1133 Matt Miller. Affected files silcd/router.c and server.c.
1135 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1137 * Couldn't detach and reattach twice, because of the previous
1138 commit. Affected file silcd/packet_receive.c
1140 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1142 * Added check to ignore Port value if Initiator is FALSE.
1143 Remote router coudln't connect if Port was set. Affected file
1144 silcd/serverconfig.c
1146 * If some client tries to resume more than once at the same time,
1147 server crashed. Router didn't crash, but showed odd behaviour
1148 (didn't allow clients to join anymore, ..). Affected files
1149 silcd/packet_receive.c silcd/idlist.h
1151 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1153 * Destroy the file transfer session in silc_client_file_close
1154 with timeout. Affected file lib/silcclient/client_ftp.c.
1156 * Call SFTP server monitor in READ and WRITE after the actual
1157 operations. Affected file lib/silcsftp/sftp_server.c.
1159 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1161 * Create one configure script from configure fragments
1162 (configure.ad). This is a first step towards new distribution
1163 system. Affected files prepare, configure.in.pre,
1164 lib/silcmath/mpi/configure.ad.
1166 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1168 * Removed expiring of client key pair. Affected file is
1169 irssi/src/silc/core/clientutil.c
1171 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1173 * Check the number of connections from real number of
1174 connections instead of socket number, when deciding if
1175 server is full. Affected files are silcd/server.c,
1176 server_internal.h and silcd.c.
1178 * Clarified the connections_max meaning in General section
1179 in doc/example_silcd.conf.in.
1181 * The reconnect_keep_trying default value set to TRUE
1182 if it is not defined in the config file. Affected file
1183 silcd/serverconfig.c.
1185 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1187 * Fixed crashbug in connection closing, after a protocol
1188 completion callback, which might have closed it already.
1189 Affected file silcd/server.c.
1191 * Fixed rekey with PFS in backup router. It did not allow
1192 rekeys with PFS, and when the rekey protocol timedout
1193 it crashed the backup router without the above fix. Affected
1194 file silcd/packet_send.c and server.c.
1196 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1198 * The silc_client_add_channel_private_key now returns the
1199 private key context if pointer is given as argument.
1200 Affected files are lib/silcclient/silcclient.h and
1203 * Added support for using channel private keys in SILC
1204 Client Library even if the private key mode is not set
1205 on the channel. Affected file lib/silcclient/client_channel.c.
1207 * The channel private key used to decrypt message is now
1208 delivered to the application in the 'channel_messageÃ' client
1209 operation. Affected files are lib/silcclient/silcclient.h
1210 and client_channel.c.
1212 * Fixed wrong arg type for user limit in CMODE command reply.
1213 Affected file silcd/command.c.
1215 * The user limit is now taken and saved to SilcClientEntry in
1216 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1217 Affected files lib/silcclient/silcclient.h, command_reply.c
1218 and client_notify.c.
1220 * Added support to the new private message key indicator
1221 packet. Added a new function to the client library:
1222 silc_client_send_private_message_key_request. The sender
1223 indicates to be initiator, and receiver is responder.
1224 Added the indicator to the SilcClientEntry as 'prv_resp'
1225 boolean. Affected files are lib/silcclient/silcclient.h
1226 client.[ch], and client_prvmsg.c.
1228 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1230 * Fixed the JOIN command calling when called with both
1231 -auth and -founder. Affected file is lib/silcclien/command.c.
1233 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1235 * Check watcher list for resumed clients as well. Affected
1236 file is silcd/packet_receive.c.
1238 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1240 * Implemented the user limit to the CMODE_CHANGE notify,
1241 CMODE command reply and JOIN command reply in server.
1242 Affected files are silcd/server.c, command.c, command_reply.c,
1243 packet_send.c and packet_receive.c.
1245 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1247 * Defined SILC_STRFMT_END that must be used now with
1248 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1249 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1250 lib/silcclient/silcvcard.c, silcd/server_util.c.
1252 * Fixed the adding of public key to the WATCH list in server.
1253 Fixed the WATCH notify sending to client. Affected files
1254 are silcd/packet_send.[ch], command.c, server_util.c.
1256 * Implemented the watching by public key in the SILC Client
1257 Library and SILC Client. Affected files are
1258 lib/silcclient/command.c and client_notify.c.
1260 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1262 * Added support for public key watching in server. Affected
1263 files are silcd/server.c, server_internal.h, command.c,
1266 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1268 * Added public key to the SIlcClientEntry. Affected files
1269 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1271 * Fixed the get_clients_whois reply processing to return
1272 exactly same entries server returned. Makes it possible
1273 to search using attributes. Affected file is
1274 lib/silcclient/idlist.c.
1276 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1278 * Save founder key to SilcChannelEntry. Affected files are
1279 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1281 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1283 * Call the monitor callback with _CLOSED status from the
1284 silc_client_file_close. Affected files are
1285 lib/silcclient/client_fpt.c, silcclient.h
1287 * Added silc_client_get_clients_whois which resolves using
1288 WHOIS, and supports requested attributes as well.
1289 Affected files are lib/silcclient/silcclient.h, idlist.c.
1291 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1293 * Added support for asking the destination filename where
1294 the downloaded file is saved in the file transfer. Affected
1295 files are lib/silccilent/silcclient.h, client_ftp.c.
1297 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1299 * Fixed error handling in resuming data processing. Affected
1300 files are lib/silcclient/client_resume.c and client.c.
1302 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1304 * Fixed silc_client_send_private_message to return TRUE correctly.
1305 Affected file lib/silcclient/client_prvmsg.c.
1307 * Added topic to the SilcChannelEntry. Affected files are
1308 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1310 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1312 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1313 file lib/silcclient/command.c
1315 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1317 * Convert all commands to UTF-8 before passing them to the
1318 client library. Still need to convert replies from UTF-8 to
1319 the locale encoding. Affected file
1320 irssi/src/silc/core/silc-cmdqueue.c
1322 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1324 * redirect all silc_client_command_calls through a queueing framework.
1325 This fixes /CYCLE and the annoying "nick change after auto-joining
1326 a channel". Furthermore it defines one central point where
1327 command parameters can be UTF-8-ified. Affected files
1328 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1329 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1331 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1333 * use asynchronous connect() to establish router connections.
1334 Fixes problem when the primary router goes down. Affected files
1335 silcd/server.c, silcd/server_backup.c
1337 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1339 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1340 Fixed various compilation warnings when type casting ints
1341 to pointers or vice versa, of different size. Updates around
1344 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1346 * Surrogates not allowed in UTF-8 strings, updated decoder.
1347 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1348 testers in lib/silcutil/tests/ directory.
1350 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1352 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1353 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1354 files are lib/silcclient/silcclient.h, client.c.
1356 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1358 * When resuming a session fails, notify the user that the session
1359 file needs to be removed eventually. Affected files
1360 irssi/src/fe-common/silc/module-formats.[ch],
1361 irssi/src/silc/core/client_ops.c.
1363 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1365 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1366 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1368 * Typofix in Irssi::Silc module. Affected file
1369 irssi/src/perl/silc/Silc.xs.
1371 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1373 * Changed the way NOTICE flagged messages are treated. Added support
1374 for notices in queries and signing notices. Affected files
1375 irssi/default.theme; irssi/docs/help/in/notice.in;
1376 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1377 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1379 * Fixed typo in /ACTION help. Affected file
1380 irssi/docs/help/in/action.in
1382 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1384 * Fixed typo in perl module. Affected file
1385 irssi/src/perl/silc/Server.xs
1387 * Changed the way ACTION flagged messages are treated. Added support
1388 for actions in queries and signing actions. Affected files
1389 irssi/default.theme; irssi/docs/help/in/action.in;
1390 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1391 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1394 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1396 * Incorrectly reported error when client had to be resolved from
1397 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1399 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1401 * Fixed whois public key hash table deleting and adding in
1402 detached client case. Affected file silcd/packet_receive.c.
1404 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1406 * Changed filenames of silc/fe module not to collide with filenames
1407 from core/fe. Also seperated public messages printing from
1408 query messages printing. Affected files are all in
1409 irssi/src/fe-common/silc.
1411 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1413 * Fixed the invite process handling during joining to use
1414 correct server name for the client that is matched against
1415 the invite string for the channel. Wrong server name caused
1416 inability to join the channel. Affected file is
1419 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1421 * Fixed the CUMODE channel founder authentication on normal
1422 server to not remove the founder rights on existing founder
1423 before checking that router accepts the mode change. Affected
1424 files are silcd/command.c and silcd/packet_receive.c.
1426 * Remove the server entry correctly when rekey timeouts and
1427 remote router connection on normal server is closed. Fixes
1428 a crash where server uses the freed server entry. Affected
1429 file silcd/server.c.
1431 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1433 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1434 networks. This is the first step in solving the bug about
1435 /SERVER ADD -silcnet <silcnet>. Affected files
1436 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1437 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1438 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1440 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1442 * /SMSG and /MMSG now correctly create new queries. Affected files
1443 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1445 * Add basic support for SILC protocol specific variables in perl.
1446 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1447 irssi/src/perl/Makefile.am
1449 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1451 * Don't use silc_get_input, it's obviously not reliable. Fixes
1452 issue when the current key expires. Affect file
1453 irssi/src/silc/core/clientutils.c
1455 * Make the session data filename configurable. This makes it
1456 possible to have different session files for different
1457 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1458 client_ops.[ch], silc-servers.c,
1459 irssi/src/silc/fe-common/silc/module-formats.[ch]
1461 * Use the same set of libtool files for the MPI lib as for the
1462 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1463 config.sub, configure.in, install-sh, missing, mkinstalldirs
1465 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1467 * Fixed server statistics decrementing error to not go to
1468 negative. Affected file silcd/packet_receive.c.
1470 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1472 * Use silc_server_query_add_error to add error in public key
1473 search error. Added support in send_reply to send errors
1474 without specific argument. Affected file silcd/server_query.c.
1476 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1477 Client for NO_SUCH_NICK. It was against the protocol specs.
1478 Affected file irssi/src/silc/core/client_ops.c.
1480 * Added backwards support for the wrong NO_SUCH_NICK error sending
1481 in server. To be removed in SILC Server 1.0. Both old clients
1482 and clients with fixed error handling now works. Affected file
1483 silcd/server_query.c.
1485 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1487 * fixed a bug in the whois using attributes function where no
1488 error was sent if no nickname and client id but the attributes were
1489 given to whois. Affected file silcd/server_query.c
1491 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1493 * remove public key from public key hashtable on detach. Affected
1494 file silcd/packet_receive.c
1496 * free public key hashtable before removing clients on server
1497 shutdown. Affected file silcd/server.c
1499 * remove public key prior deleting client-data on killing a client.
1500 Affected file silcd/server_util.c
1502 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1504 * Getting the MOTD from other servers works now. Affected
1505 files are silcd/command.c and silcd/command_reply.c
1507 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1509 * Initialize the variable idletag, since it is tested in
1510 silc_core_deinit for its default value. Affected file
1511 irssi/src/silc/core/silc-core.c
1513 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1515 * Fixed signed channel messages across cells. Affected file
1518 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1520 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1521 is not defined. They can now be safely used in if-statements
1522 without braces. Affected file lib/silcutil/silclog.h.
1524 * Added the checks for backup closing connection due to error
1525 (local or remote) and thus not allow the resuming to occur
1526 in reconnect. Affected files are silcd/packet_send.c
1529 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1531 * Help file updates. Affected files in irssi/src/docs/help/in/.
1533 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1535 * Fixed channel messages across cells. Affected file
1538 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1540 * Fixed file transmission accepting in client library to not
1541 start the negotiation if user hasn't accepted the transfer,
1542 instead create new session for resent transfer. Affected
1543 file lib/silcclient/client_ftp.c.
1545 * Show the session ID in the file transmision list. Remove
1546 session from list that failed to transfer. Switch the current
1547 session automatically after transmission, and in errors, to new
1548 session if other sessions exists in the transfer list. Affected
1549 files are irssi/src/silc/core/silc-servers.c,
1550 irssi/src/fe-common/silc/modfule-formats.c.
1552 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1554 * Fixed MIME header parsing for the hopefully last time. Affected
1555 file lib/silcutil/silcstrutil.c
1557 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1559 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1561 * The SILC RNG is now gauranteed to return non-zero random
1562 values. Affected files are lib/silccrypt/silcrng.[ch].
1564 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1566 * Fixed nickname formatting when changing only case of the
1567 nickname. Affected file lib/silcclient/idlist.c.
1569 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1571 * Fixed a memory leak and incorrect printing of the "appears as"
1572 message. Affected file irssi/src/silc/core/client_ops.c
1574 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1576 * Added CRT (Chinese Remainder Theorem) supported RSA
1577 private keys and private key operations. This significantly
1578 increases private key operation efficiency. No compatibility
1579 issues with new or old private keys. Affected files are
1580 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1582 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1584 * Fixed GCC-3.3.2 related compilation warnings from the
1587 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1589 * Removed RC6 from distributions.
1591 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1593 * Added some better comments to lib/silccrypt/silcpkcs.h,
1594 optimized some routines in lib/silccrypt/silcpkcs.c.
1595 Added test_silcpkcs into lib/silccrypt/tests/.
1597 * Fixed silc_rng_global_init to actually init the global RNG
1598 if RNG wasn't provided for it. Affected file is
1599 lib/silccrypt/silrng.c.
1601 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1603 * Added silc_hash_table_find_by_context_ext. Affected files
1604 lib/silcutil/silchashtable.[ch].
1606 * Save the public key on normal server in WHOIS command reply
1607 from attributes, if present, and add it to public key hash
1608 table. Fixes WHOIS resolving by public key on normal server.
1610 Optimized the attributes resolving on normal server to not
1611 resolve if we resolved them already from router.
1613 Affected files are silcd/server_query.c, command_reply.c.
1615 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1617 * Added support for whois using attributes.
1618 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1619 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1622 * Added support for whois using public key attribute to /WHOIS i
1623 client command. Affected files irssi/docs/help/in/whois.in,
1624 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1626 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1628 * Fixed UMODE setting in server when the client has anonymous
1629 mode set. The mode setting was not working. Affected file
1632 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1634 * Fixed some bugs and typos related to sending split messages.
1635 Print notification when sending messages with /MMSG. Affected
1636 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1638 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1640 * Optimized the socket referencing in packet routines, client
1641 library and server. Affected files are lib/silccore/silcpacket.c,
1642 lib/silcclient/client.c and silcd/server.c.
1644 * If silc_socket_set_qos is given with NULL arguments the QoS is
1645 reset from the socket. Affected files are
1646 lib/silcutil/silcsockconn.[ch].
1648 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1650 * Add a /LISTKEYS command which lists the locally cached
1651 client and server keys. Affected files
1652 irssi/src/fe-common/module-formats.[ch],
1653 irssi/src/silc/core/silc-{channels,servers}.c
1654 irssi/docs/help/in/listkeys.in
1656 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1658 * Check that packet queue purging was successful. Affected
1659 files lib/silcclient/client.c and silcd/packet_send.c. Related
1660 to MAC failed errors.
1662 * Do not clear the inbuf even if it is empty if QoS was applied
1663 to it. Otherwise the QoS data is cleared and MAC failed error
1664 will occur. Affected file lib/silccore/silcpacket.c.
1666 * Use the rekey period time as rekey protocol timeout value.
1667 If the rekey does not succeed during the rekey period there's
1668 something very wrong, and we most likely end up with wrong keys,
1669 do graceful reconnect then. Affected file silcd/server.c.
1671 * Take reference of the socket in the parser context, as it's
1672 possible to have the parsers in queue after the socket is
1673 disconnected and this may cause crash. Affected files are
1674 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1677 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1679 * Fixed KICK command reply sending, it sent to replies.
1680 Affected file silcd/command.c.
1682 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1684 * Finish the silc-mime.pl script. It now supports MIME type
1685 guessing using magic files, signing data messages, executing
1686 MIME handlers in background. Affected files
1687 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1689 * Changed MIME signal handler to make things easier for the perl
1690 script. Affected files irssi/src/silc/core/client_ops.c,
1691 silc-servers.c, and irssi/docs/signals.txt
1693 * Cleaned up the silc_mime_parse function and fixed detection
1694 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1696 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1698 * Resolve the IP for file transfer listener from the connection
1699 socket. Affected file lib/silcclient/client_ftp.c.
1701 * Accept NULL hostname parameter in the functions
1702 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1703 if hostname is not wanted.
1705 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1707 * Fixed race condition between silc_client_init and
1708 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1710 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1712 * Fixed file transfer connection closing when SIGNOFF for
1713 the client is received from server. Affected file is
1714 lib/silcclient/client_ftp.c.
1716 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1718 * Check for disconnected socket in QUIT callback. Affected
1719 file silcd/command.c.
1721 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1723 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1724 Affected files lib/silcutil/silcstrutil.c
1726 * Cleaned up the escape/unescape functions for correctness and
1727 speed. Affected file irssi/src/silc/core/client_ops.c
1729 * Removed handling for data messages with Content-Type: text/*,
1730 moved parsing of MIME headers to the signal handler, added
1731 support for signing and verifying data messages. Affected
1732 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1733 irssi/src/silc/core/silc-{servers,channels}.c
1735 * Added a perl script for handling data messages based on
1736 information read from Mailcap files. New file
1737 irssi/scripts/silc-mime.pl
1739 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1741 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1742 acknowledge recepetion of a message to the sender. Updated
1745 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1747 * Unregister channel key saving callback when deleting channel.
1748 Affected file lib/silcclient/idlist.c.
1750 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1751 before calling notify client operation. Affected file is
1752 lib/silcclient/client_notify.c.
1754 * Unregister QoS tasks when deleting the socket connection.
1755 Affected files lib/silcutil/silcsockconn.[ch],
1756 unix/silcunixsockconn.c.
1758 * Implemented latest presence-attrs draft changes. Affected
1759 files lib/silccore/silcattrs.h and
1760 irssi/src/silc/core/silc-queries.c.
1762 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1764 * Save old channel keys in list to allow more rapid change
1765 of channel keys if server for some reason does that. This
1766 avoids loosing so many channel messages due to not having
1767 key to decrypt. Affected file lib/silcclient/silcclient.h,
1768 idlist.c and client_channel.c.
1770 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1772 * Continued backup router tests and fixes. Affected files
1773 silcd/server_backup, server_util.c, server.c. See TODO.
1775 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1777 * Fixed SERVER_SIGNOFF handling in servers. The client
1778 was removed from wrong list thus not removing the client
1779 at all. Affected file silcd/packet_receive.c.
1781 * Do not execute rekey protocol for disabled connections as
1782 it would never go through. Affected file silcd/server.c.
1784 * Added timeout for rekey protocol to catch if the protocol
1785 never executes successfully. Affected files silcd/server.c
1788 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1790 * Abandon packet processing for disconnected sockets. Check
1791 this always after calling packet processing callback.
1792 Affected file lib/silccore/silcpacket.c.
1794 * Fixed double registration disconnection code in server.
1795 Closed wrong connection. Affected file silcd/packet_receive.c.
1797 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1799 * On normal server reconnect to primary during resuming 4
1800 times, then give up. Affected file silcd/server_backup.c.
1802 * If during reconnecting to routers we notice we have router
1803 connection but no primary router set, the server is in desync.
1804 Reconnect to primary to restore network. Affected file
1807 * Assure that only one protocol is exeucting at the same time.
1808 Added checks for all protocols. Affected files are
1809 silcd/server.c and server_backup.c.
1811 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1813 * Check that a string is not already part on invite/ban
1814 string when processing it. Affected file silcd/server_util.c.
1816 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1818 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1819 with 1.2 version of the protocol. Affected file is
1820 silcd/packet_receive.c.
1822 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1824 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1825 where the passphrase was given. Affected file is
1828 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1830 * INVITE and BAN notifys are now delivered from routers to
1831 servers (but not clients) on the channel. Updated specs and
1832 code. Affected files silcd/packet_[send|receive].[ch],
1833 command.c, server.c and server_util.c.
1835 * Implemented INVITE and BAN announcing. Affected files are
1836 silcd/server.[ch], server_util.c.
1838 * Implemented SilcStatus error type argument returning in
1839 command reply error in server. Affected file silcd/command.c.
1841 * Implemented SilcStatus argument returning in comand reply
1842 in client library. The command_reply client operation now
1843 returns error specific arguments as well. Affected files
1844 are lib/silcclient/command_reply.[ch], client_resume.c,
1845 lib/silccore/silcstatus.[ch].
1847 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1849 * Backup router protocol version 1.2 implemented. Testing still
1850 required. Affected files in silcd/server_backup.[ch], server.c,
1851 packet_receive.c and server_internal.h.
1853 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1855 * silc_client_send_[channel|private]_message now return TRUE
1856 or FALSE. Affected file lib/silcclien/client_channel.c and
1859 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1861 * Check for explicit nickname in INVITE and BAN processing
1862 during join as well (and don't expect only wildcards in
1863 invite/ban strings). Affected file silcd/command.c.
1865 * Fixed the INVITE and BAN by public key. The public key saved
1866 is the PK payload (as specified) not the raw data. Affected
1867 file silcd/server_util.c.
1869 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1871 * UTF-8 text message support for actions and notices in SILC
1872 Client. Affected file irssi/src/silc/core/client_ops.c.
1874 * silc_get_username and silc_get_real_name now returns sensible
1875 data on Win32. Patch by Toni Willberg. Affected file is
1876 lib/silcutil/win32/silcwin32util.c.
1878 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1880 * Provide a signal handler to send MIME encoded messages and emit
1881 a signal when a MIME encoded message is received. Also document
1882 the signals for usage with the perl interface.
1884 A sample perl script will be supplied at a later point.
1886 Affected files are irssi/docs/signals.txt,
1887 irssi/src/silc/core/client_ops.[ch],
1888 irssi/src/silc/core/silc-{channels,servers}.c
1890 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1892 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1893 server. Use this time to display a lag and disconnect when it
1894 exceeds a specified limit.
1896 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1898 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1900 * Remove the channel auth list in normal server if router
1901 encofrces its list during connecting. Send notify to channel
1902 to remove the mode to remove the list. Affected files are
1903 silcd/server_util.c and silcd/packet_receive.c.
1905 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1907 * Added support for channel public keys. Updated protocol specs
1908 and implemented it. Affected files are
1909 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1910 lib/silcclient/command_reply.c.
1912 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1914 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1915 terminate the process on Linux. Affected file silcd/silcd.c.
1917 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1919 * Check for NULL buffer in silc_buffer_clear. Affected file
1920 is lib/silcutil/silcbuffer.h.
1922 * Simplified the backup router protocol by removing the _GLOBAL
1923 types. Updated protocol specs and the code. Affected files
1924 are silcd/server_backup.[ch].
1926 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1928 * Deny '@' and '!' from nicknames since they are reserved
1929 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
1930 Updated protocol specs and the code.
1932 Affected files are silcd/server_util.[ch].
1934 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1936 * Fixed stack overflow in Irssi SILC client. Affected
1937 file irssi/src/silc/core/client_ops.c.
1939 * Check that Host is set in ServerConnection and RouterConnection
1940 in silcd.conf. Affected file silcd/serverconfig.c.
1942 * Fixed crash in server with protocol completion callbacks,
1943 namely rekey and backup resuming protocols. Affected files
1944 are silcd/server_backup.c and silcd/server.c.
1946 * Fixed rekey protocol to not restart if it is started already.
1947 Affected files are lib/silcclient/client.c and
1950 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1952 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
1954 * Fixed EOF handling in SILC Config, affected file
1955 lib/silcutil/silcconfig.c.
1957 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
1959 * Fixed RESOLVING flag handling in JOIN notify and other
1960 notifys to handle the resolvings correctly in client library.
1961 Affected file lib/silcclient/client_notify.c.
1963 * Do not send full INVITE and BAN lists in INVITE and BAN
1964 notifys, only the changed information. Affected file
1967 * Fixed INVITE notify sending in INVITE command, send it
1968 only when needed. Affected file silcd/command.c.
1970 * Handle the founder key change properly in CMODE_CHANGE
1971 notify. Bug #122. Affected file silcd/packet_receive.c.
1973 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1975 * Remove the mark for output (mark it only for input) after
1976 purging outgoing queue. Prevents the "Error in select()"
1977 floods. Affected file silcd/packet_send.c.
1979 * Fixed incorrect connection deletion from client library
1980 after calling "connect" client operation. Could cause
1981 crashes for example during reconnect timeouts. Affected
1982 files are lib/silcclient/client.c and
1983 irssi/src/silc/core/client_ops.c.
1985 * Check server private key file permissions before starting
1986 the server. Affected file silcd/serverconfig.c.
1988 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1990 * NULL terminate allocated string in silc_buffer_strformat.
1991 Affected file lib/silcutil/silcbuffmt.c.
1993 * Rewrote the invite/ban list string handling in server to
1994 use SilcBuffer instead. Affected files are silcd/command.c
1995 and silcd/server_util.c.
1997 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
1999 * Fixed double free in CMODE command when setting new HMAC
2000 for channel. Affected file silcd/command.c.
2002 * Added couple of missing memset's to zero sensitive memory.
2003 Affected files silcd/command.c, lib/silcclient/command.c.
2005 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2007 * Fixed a double free in INVITE command error handling in
2008 server. Affected file silcd/command.c.
2010 * Added macros SILC_SWAB_[16|32] to swab byte order of
2011 16-bit and 32-bit unsigned integers. Affected file
2012 lib/silcutil/silctypes.h.
2014 * Use the SILC_SWAB_16 instead of htons() in server when
2015 handling ports since the ports in structures are always
2016 in little-endian order (regardless of platform). Affected
2017 file silcd/serverid.c and silcd/server_backup.c.
2019 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2021 * Send DISCONNECT in close admin command in server. Affected
2022 file silcd/command.c.
2024 * Check whether we are already connecting to a remote router
2025 (in addition of checking whether we are already connected)
2026 before creating new connection. Affected file silcd/server.c.
2028 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2030 * Added better compiler and compiler flags checking in
2033 * Check that socket is valid after QoS is applied to data.
2034 Affected file lib/silcutil/unix/silcunixsockconn.c.
2036 * Make sure the socket connecetion is not closed to early
2037 when closing connection in server. Also make sure the
2038 connection is always closed after error in a protocol.
2039 Affected file silcd/server.c.
2041 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2043 * Removed --session and --dummy options from Irssi SILC Client.
2044 -d option is available only if --enable-debug was given.
2045 Affected files are irssi/src/silc/core/silc-core,
2046 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2048 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2050 * Added silc_buffer_steal to steal the data from the buffer.
2051 Affected file lib/silcutil/silcbuffer.h.
2053 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2055 * Fixed server crash with double Primary block in config file.
2057 Fixed also various memory leaks around the config file
2058 parser. Affected files lib/silcutil/silcconfig.c,
2059 silcd/serverconfig.c.
2061 * Changed my nickname (Johnny Mnemonic) to my real name, this
2062 means that bugs introduced by him were actually introduced
2065 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2067 * Don't display "foo appears as foo\nYou're now known as foo"
2068 messages. Affected file irssi/src/silc/core/client_ops.c
2070 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2072 * Fixed error handling of invalid client entry when calling
2073 commands in server. Fixes a crash. Affected file
2076 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2078 * Added some sanity checks in server for correctness of the
2079 server configuration. Affected file silcd/serverconfig.c.
2081 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2083 * Prevent endless resolving of user informations in USERS
2084 command by checking the command reply status correctly.
2085 Affected file lib/silcclient/command_reply.c.
2087 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2089 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2090 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2091 Aldous <Matthew@Aldous.com>.
2093 * Added better implementation using CriticalSection of
2094 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2095 <mikko.lahteenmaki@pikabaana.net>.
2097 * Added some Winsock WIN32 compatiblity defines into
2098 includes/silcwin32.h.
2100 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2102 * Fixed double free in async host lookup code. Affected file
2103 lib/silcutil/silcsockconn.c.
2105 * On backup router handle now the SERVER_SIGNOFF from router
2106 for local connected servers too, and close the connections.
2108 Do not process them as normally signing off servers when they
2109 really signoff by sending EOF fe, but always assume that
2110 router sends the SERVER_SIGNOFF.
2112 Affected files silcd/server.c and silcd/packet_receive.c.
2114 * Fixed socket unsetting when closing connections. Affected
2115 files silcd/server.c and silcd/packet_send.c.
2117 * Do not print the nickname in SERVER_SIGNOFF if we do not
2118 have it. Prevents asserts in Irssi core. It is possible we
2119 don't have the nick if it was just being resolved when server
2120 signoff. Affected file irssi/src/silc/core/client_ops.c.
2122 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2124 * Fixed autonick crashbug in client library. Affected file
2125 lib/silcclient/client.c.
2127 * Fixed Unix implementation of SilcMutex to really assert if
2128 the mutex is locked/unlcoked already. Affected file
2129 lib/silcutil/unix/silcunixmutex.c.
2131 * Fixed locking in silc_schedule_uninit. It didn't lock
2132 when dispatching timeout tasks. Affected file is
2133 lib/silcutil/silcschedule.c.
2135 * Changed Win32 implementation of SilcThread to use modern
2136 Win32 interface. Affected file is
2137 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2139 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2141 * Don't print signed messages when sending failed. Affected files
2142 irssi/src/silc/core/silc-[servers.c/commands.h]
2144 * Send adquate signal when founding a channel by joing it. Affect
2145 file irssi/src/silc/core/client_ops.c
2147 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2149 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2150 irssi/src/fe-common/core/themes.c
2152 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2154 * Fixed close command to use the port correctly when closing
2155 server connections. Affected file silcd/idlist.c.
2157 * Check for NULL outbuf in silc_socket_write. It is possible
2158 that it is NULL is some odd case. Affected files are
2159 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2161 * Do not call final protocol callback for backup router
2162 resuming protocol when closing connection. It is closed
2163 by timeout in case of error. Affected file silcd/server.c.
2165 * Backup reconnect to router if backup resuming protocol
2166 failed. Affected file silcd/server_backup.c.
2168 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2170 * Fixed double free in SKE library error hadling when signature
2171 error occurred. Affected file lib/silcske/silcske.c.
2173 * Save the fingerprint to new SilcClientEntry after changing
2174 nickname. Affected file lib/silcclient/client_notify.c.
2176 * Print SIGNOFF in Irssi SILC client only if the nickname is
2177 known. Prevents asserts in Irssi core. It is possible we
2178 don't have the nick if it was just being resolved when it
2179 quit. Affected file irssi/src/silc/core/client_ops.c.
2181 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2183 * Fixed double free in invite list adding code when adding
2184 invite strings. Affected file silcd/server_util.c.
2186 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2188 * More log printing during backup router protocol. Affected
2189 file silcd/server_backup.c.
2191 * Removed backwards support for old private key file format.
2192 Affected file lib/silccrypt/silcpkcs.c.
2194 * Removed backwards support for not-so-strict decryption length
2195 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2197 * GETKEY to update the client entrys fingerprint too.
2198 Affected file lib/silcclient/command_reply.c.
2200 * Added --without-libtoolfix for package builders using weird
2201 wrappers around libtool (BSD at least).
2203 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2205 * Fixed backup router bugs: When backup resumes router and
2206 receives a CHANNEL_MESSAGE packet the backup must not act
2207 as router since the packet header decryption would be
2208 different. Also, when relaying packets to channel, do
2209 not re-encrypt packets on backup that came from the primary
2210 since the connection isn't really router-router connection.
2211 Affected files silcd/server.c, silcd/packet_send.c.
2213 * Added checks in encryption/decryption that encryption/decryption
2214 length sent as argument really is multiple by block size. Helps
2215 catching really weird bugs like the above backup router bugs
2216 when packets are being decrypted in wrong way. Affected files
2217 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2219 * Fixed padding generation in private key file encryption.
2220 Affected file lib/silccrypt/silcpkcs.c.
2222 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2224 * Added ignore_message_signatures setting which can be used
2225 to ignore signatures in messages. Affected files are
2226 irssi/src/silc/core/client_ops.c, silc-core.c.
2228 * Fixed the libtoolfix to use command line options instead of
2229 environment variables. They didn't work as expected. Now,
2230 the libtool is fully run-time configurable.
2232 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2234 * Verify signature payload for signed messages. Affected files
2235 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2236 irssi/src/silc/core/silc-core.h
2238 * Display signature verification result in public and private
2239 messages using theme abstracts. See irssi/default.theme for
2240 examples on their usage. Affected files
2241 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2242 irssi/src/fe-common/silc/module-formats.[ch],
2243 irssi/src/fe-common/silc/fe-common-silc.c,
2244 irssi/src/fe-common/silc/Makefile.am
2245 irssi/src/fe-common/core/fe-messages.[ch]
2247 * Fixed bugs in Irssi's theme parsing. Affected files
2248 irssi/src/fe-common/core/themes.c
2250 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2252 * Calculate the correct length for signed messages before
2253 encrypting, it must be multiple by block size. Affected
2254 file lib/silccore/silcmessage.c.
2256 * silc_message_signed_get_public_key returns now both
2257 decoded and encoded public key. Affected files are
2258 lib/silccore/silcmessage.[ch].
2260 * Added libtoolfix script that makes the libtool more generic
2261 and configurable in run-time. Now we can specify in run-time
2262 if what kind of libraries we want to create, regardless of
2263 configuration. SIMs are now creates even if --disable-shared
2264 was explicitly given.
2266 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2268 * Fixed founder key sending in CMODE command in client.
2269 Affected file lib/silcclient/command.c.
2271 * Fixed CUMODE founder authentication in server to not check
2272 for client's public key since it's not supposed to do that.
2273 Affected file silcd/command.c.
2275 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2277 * Set realname and hostname in NICK_REC records. Affected file
2278 irssi/src/silc/core/silc-nicklist.c
2280 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2282 * Remove 1.0 protocol backwards compat code from client
2285 * Added more reliable check for whether nickname did change
2286 or not, or whether only Client ID changed in NICK_CHANGE
2287 notify. Affected file lib/silcclient/client_notify.c.
2288 Fixes bug in '@' character handling in a nickname.
2290 * Added support for automatically parsing signature from
2291 the message payload. Added new function
2292 silc_message_get_signature to return the payload to
2293 application. Affected files lib/silccore/silcmessage.[ch].
2295 * Changed the private_message and channel_message client
2296 operations to deliver the SilcMessagePayload to the
2297 application too. Application can use it fe. to get the
2298 signature from the message for verification. Affected
2299 file lib/silcclient/silcclient.h, client_channel.c and
2302 * Redefined the signed payload for message payloads.
2303 Updated protocol specs and implemented.
2305 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2307 * Fixed wrong invite and ban list handling in server command
2308 reply. Affected files are silcd/command_reply.c,
2309 silcd/server_util.[ch].
2311 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2313 * Fixed CMODE setting in server when founder mode was set.
2314 Affected file silcd/command.c. Bug #95.
2316 * Added support to setting specific public key in CMODE in
2317 Irssi SILC client. Affected file lib/silcclient/command.c.
2319 * Added support to use specific public key in CUMODE in
2320 Irssi SILC Client. Affected file lib/silcclient/command.c.
2322 * Added support for inviting and banning by public key in
2323 Irssi SILC client. Affected file lib/silcclient/command.c.
2325 * Fixed fingerprint/babbleprint showing in invite and ban
2326 list command replys. Affected file is
2327 irssi/src/silc/core/client_ops.c.
2329 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2331 * Format CMODE +c and +h to display both the mode and the argument
2333 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2335 * Added test vectors and test programs for SHA-1, MD5,
2336 HMAC-SHA1 and HMAC-MD5. New tests are located in
2337 lib/silccrypt/tests/. Fixed also argument decoding bug in
2338 MD5 implementation. Affected file lib/silccrypt/md5.c.
2340 * Changed the channel private key and private message key
2341 generation (with static keys) to use SHA1 instead of MD5,
2342 as SHA1 is the mandatory hash function in SILC. Affected
2343 file lib/silcclient/client_[channel/prvmsg].c.
2345 * Changed the private key file encryption to use SHA1 instead
2346 of MD5. Added support for the old generation and added
2347 automatic change of the key (to be removed later). Affected
2348 files lib/silccrypt/silcpkcs.c.
2350 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2352 * Load only files with .pub suffix in PublicKeyDir. Affected
2353 file silcd/serverconfig.c.
2355 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2357 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2358 channels. Affected files silcd/silcd.c, silcd/server.h.
2360 * Added the config directive PublicKeyDir for the client block.
2361 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2363 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2365 * Merged Toni's irssi/silc.conf patch.
2367 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2369 * Max alloc tests in allocation routines. Affected file
2370 lib/silcutil/silcmemory.c.
2372 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2374 * Fixed a typo in resuming code that fixed detach/resume code
2375 in server. Bug #93. Affected file silcd/packet_receive.c.
2377 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2379 * Do reverse lookups for server when /connecting. Affected files
2380 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2381 irssi/src/core/net-nonblock.*
2383 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2385 * Added library versioning for shared libraries. Affected
2386 files configure.in.pre and lib/Makefile.am.pre.
2388 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2390 * Display INVITE and BAN lists as specified by SILC 1.2
2392 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2394 * Do not send invite list back unless asked (when sending
2395 no arguments) or when list was modified. Affected file
2398 * Remove client from invite list in KILLED notify and in
2399 KILL command. Affected file silcd/command.c and
2402 * Fixed bugs in invite list handling in INVITE command.
2403 Affected files silcd/command.c and silcd/server_util.c.
2405 * Merged with Irssi 0.8.6.
2407 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2408 Affected file irssi/src/fe-text/silc.c.
2410 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2412 * The silc_argument_get_[first/next] now return the argument
2413 type to caller. Added silc_argument_payload_encode_one.
2415 Affected files are lib/silccore/silcargument.[ch].
2417 * Added support for the SILC 1.2 INVITE command and new
2418 invite lists to server. Affected files are silcd/command.c,
2419 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2421 * Added support for the SILC 1.2 BAN command and new
2422 ban lists to server. Affected files are silcd/command.c,
2423 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2425 * Added support to client sending new INVITE command. Affected
2426 file is lib/silcclient/command.c.
2428 * Added support to client sending new BAN command. Affected
2429 file is lib/silcclient/command.c.
2431 * Added support for removing client from invite list when kicked
2432 from channel, as SILC 1.2 dictates. Affected files are
2433 silcd/packet_receive.c and silcd/command.c.
2435 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2437 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2438 automatically the cipher's internal IV. Affected files
2439 lib/silccrypt/silccipher.[ch].
2441 * Assure the RESUME_CLIENT packet is not sent to twice to
2442 backup router if the detached client was originated from
2443 the backup. Affected file silcd/server.c. Bug #76.
2445 * Changed silc_sim_symname to not allocate memory. Affected
2446 file lib/silcsim/silcsimutil.c.
2448 * Fixed memory leaks with SIMs in server. Affected files
2449 silcd/serverconfig.c, silcd/server.c.
2451 * Fixed channel key distribution after resuming detached
2452 client. Affected files silcd/packet_receive.c.
2454 * Fixed channel's global_user boolean checking after detaching.
2455 Check it after changing the owner of the client not before.
2456 Affected file silcd/packet_receive.c.
2458 * Fixed few double frees from client library. Fixes at least
2459 Bug #81, possibly others too.
2461 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2462 notifys in Irssi SILC Client. Affected file is
2463 irssi/src/silc/core/client_ops.c. Bug #82.
2465 * Applied Ville Räsänen's manual page and --mandir bugfix
2466 patch. Affected files are configure.in.pre and Makefile.am.pre.
2469 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2471 * Added support to backup router protocol for backup to tell
2472 normal server that it cannot use the backup router as primary
2473 because the primary isn't really down. Updated protocol
2476 * Added support for primary router to tell backup router that
2477 resuming is not possible because the backup really isn't primary
2478 in the cell. For example if backup disconnected itself the
2479 resuming is not allowed since the primary really did not
2480 go down. Updated protocol specs.
2482 * Removed MARS from crypto library.
2484 * Defined the CTR mode and Randomized CBC mode in SILC. The
2485 CTR mode is RECOMMENDED now in specification. Defined also
2486 Serpent cipher as optional cipher. Updated the protocol specs.
2488 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2490 * Added support for inviting/banning by IP/MASK, public key,
2491 and explicit Client ID. Redefined the command and notify
2492 types to allow easier forwards support for other methods
2493 of inviting/banning. Updated protocol specs.
2495 * Remove the client from channel's invite lists if the client
2496 is kicked or killed. Updated protocol specs.
2498 * Unified the Channel Message Payload and Private Message
2499 into one Message Payload. Updated protocol specs and
2502 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2504 * Don't wait for EOF after socket error has occurred, but
2505 close the connection. Affected file is silcd/server.c.
2507 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2509 * Added support for setting FOUNDER mode on channel with
2510 specific public key which can be set with CMODE command.
2511 Updated protocol specs and implemented in client and server.
2513 * Fixed the Irssi SILC client to correctly shutdown the client
2514 library to avoid memory leaks. Affected files are
2515 irssi/src/silc/core/silc-core.c and silc-servers.c.
2517 * Deprecated the No Reply flag in SKE protocol and introduced
2518 "IV Included" flag which can be used to indicate that the IV
2519 is included in the ciphertext. This makes it possible to use
2520 SILC on unreliable transport, such as UDP which may cause
2521 packet reordering and losses. Updated protocol specs, did
2524 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2526 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2527 < 32 bit values in correct size. Affected file is
2528 lib/silcmath/mp_mpi.c.
2530 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2532 * Fixed the KE Start Payload parsing to check that mandatory
2533 fields are present. Affected file lib/silcske/payload.c.
2535 * Fixed compilation warnigs in Irssi SILC Client. Affected
2536 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2538 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2540 * Print "nick now appears as newnick" and update Irssi's nicklist
2541 when you change your nick to "nick". Closes #62
2543 * Never format your own nick. Closes #63
2545 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2547 * SILC_UMODE_GONE changes are now propagated correctly to the
2548 Irssi client. Closes #54
2550 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2552 * Fixed example in /HELP KEY
2554 * Added expando $j which expands to current SILC Client version
2556 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2558 * Fixed public key decoding in crypto library.
2560 * Added better error printing to SKE library.
2562 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2564 * Fixed NICK command to not crash if nickname was not sent.
2566 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2568 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2569 Deprecated the old Encrypt-And-MAC order. Updated protocol
2570 specs and implemented.
2572 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2573 generation. Updated specs and implemented.
2575 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2577 * Added support for rekey before 2^32 sequence number wraps.
2578 Affected files in server and client library.
2580 * Padding must be at least 8 bytes now. Implemented and updated
2583 * Compute maximum padding for authentication packets to make
2584 passphrase approximation attacks impossible. Affected files
2585 in client library and in server.
2587 * Fixed PING command sending in client library and handling in
2588 server. The server ID must be ID Payload, not raw ID data.
2589 Affected files in server and client library.
2591 * Defined that all public keys sent in commands and notify
2592 payloads are actually Public Key Payloads not raw public key
2593 data. Updated protocol specs and implemented.
2595 * Updated protocol version to 1.2. Updated specs and code.
2597 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2598 status types. Updated specs and the code.
2600 * Added support for normal client to kill its own entries from
2601 the network. Updated protocol specs and the code.
2603 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2604 and added initial implementation.
2606 * Added MAC field to the Private Message Payload to protect
2607 against chosen ciphertext attacks. Updated the protocol specs
2610 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2611 attribute to indicate the user's current idle and signon time
2612 of a service. Updated protocol specs and implemented.
2614 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2616 * Added "do_not_bind" argument to silc_client_file_send what
2617 can be used to not bind locally but assume the file receiver
2618 provides the point of connect. Usefull when sender is behind
2619 NAT device. Affected file lib/silcclient/silcclient.h and
2622 * Added -no-listener option to FILE SEND command in Irssi SILC
2623 client. Affected file irssi/src/silc/core/silc-servers.c.
2624 Renamed FILE RECEIVE to FILE ACCEPT.
2626 * Confirm passphrase for private key encryption in
2627 silc_create_key_pair and silc_change_private_key_passphrase.
2628 Affected files are lib/silcutil/silcapputil.c.
2630 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2632 * Move silc_client_packet_send back to internal, added
2633 silc_client_send_packet, a bit simpler function for application.
2634 Affected files lib/silcclient/silcclient.h, client.c and
2637 * Moved the SilcClientEntry, SilcChannelEntry and
2638 SilcServerEntry to silcclient.h to be public and documented
2639 them for application. Affected files are
2640 lib/silcclient/silcclient.h and idlist.h.
2642 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2644 * Fixed manual page installation patch by Ville Räsänen.
2645 USERS help page fix patch by Ville Räsänen
2647 * Changed the silc_client_command_call interface to make
2648 the command call simpler for the application. The library
2649 now handles the command line parsing, command finding and
2650 execution. Application only needs to call the function
2651 with the command line. Affected files are
2652 lib/silcclient/silcclient.h, command.[ch].
2654 * Fixed silc_get_input to NULL-terminate the returned input.
2655 Affected file lib/silcutil/silcutil.c.
2657 * Resolve the client's public key in JOIN command if the
2658 founder auth data is being requested but we don't know the
2659 client's public key. Affected file silcd/command.c.
2662 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2664 * Print notify for server opers when backup router comes
2665 online. Affected file silcd/server.c.
2667 * Fixed the INVITE command to send the invite list in
2668 command reply. Affected file silcd/command_reply.c.
2670 * Fixed MOTD command reply sending. Affected file
2673 * UTF-8 decode the topic in TOPIC command reply and LIST
2674 command reply in Irssi SILC client. Affected file is
2675 irssi/src/silc/core/client_ops.c.
2677 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2679 * Fixed the INVITE command to not crash Irssi SILC client
2680 when given without nickname argument. AFfected file
2681 irssi/src/silc/core/client_ops.c.
2683 * Fixed double free in WHOIS query on normal server when
2684 forwarding query to router. Affected file is
2685 silcd/server_query.c.
2687 * Fixed WATCH command reply handling on normal server which
2688 was missing altogether. Affected file silcd/command_reply.c.
2691 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2693 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2694 Included yodl sources for each of these. Also modified
2695 Makefile.am prototype to install these files to proper
2696 locations. Updated CREDITS. Affected file Makefile.am.pre,
2697 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2700 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2702 * Added support for encrypted private key files. Now
2703 passphrase must be provided when new key pair is created
2704 (can be empty though), and prompted when loading the
2705 private key. Added support for loading the old-style
2706 non-encrypted private keys as well. Affected files
2707 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2710 * Fixed silc_get_input to accept input on all terminals.
2711 Affected file lib/silcutil/silcutil.c.
2713 * Moved the Irssi SILC client key loading and other stuff
2714 to be called after the arguments and UI is initialized.
2715 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2717 * Added -P option to Irssi SILC client which can be used
2718 to change the passphrase of the private key. Affected
2719 file irssi/src/silc/core/silc-core.c.
2721 * Added silc_change_private_key_passphrase apputil routine
2722 to lib/silcutil/silcapputil.[ch].
2724 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2726 * Fixed connection closing in client library to not crash.
2727 Moved the connection freeing totally to function
2728 silc_clinet_del_connection. Affected file
2729 lib/silcclinet/client.c.
2731 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2733 * Changed includes/silcincludes.h to silcincludes.h.in to
2734 include configuration specific information. The silcdefs.h
2735 is not included in to installation anymore (it's only
2736 compilation time header).
2738 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2740 * Moved the SilcClient and SilcClientConnection from client.h
2741 to the public lib/silcclient/silcclient.h. Changed the
2744 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2746 * If version string in silc_clinet_alloc is NULL the library
2747 puts it automatically. Affected file lib/silcclient/client.c.
2749 * Changed the version strings from variables to #define's
2750 in includes/silcversion.h.
2752 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2754 * Added shared library complation support.
2756 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2758 * Added lib/silcutil/silcapputil.[ch] for application
2759 utility functions. It includes routines for applications'
2760 convenience. Added silc_create_key_pair, silc_show_public_key
2761 and silc_load_key_pair functions.
2763 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2765 * Send RESUME_CLIENT packet from router to backup routers
2766 to in resuming. Affected file silcd/packet_receive.c.
2768 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2770 * In IDENTIFY command parsing, send all other IDs except
2771 Client IDs explicitly to router for resolving on normal
2772 server. Also check that ID received in WHOIS command is
2773 always Client ID, others are not allowed. Affected file
2774 silcd/server_query.c.
2776 * Merged latest changes from irssi.org CVS.
2778 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2780 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2781 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2783 * Fixed the heartbeat sending in Irssi SILC client. Moved
2784 the silc_client_packet_send to silcclient.h for application
2785 usage. Affected files lib/silcclient/client_internal.h
2786 lib/silcclient/silcclient.h.
2788 * Fixed a bug in query resolving in server. Used wrong
2789 variable in a for loop and crashed. Affected file is
2790 silcd/server_query.c.
2792 * Server constructs requested attributes only to locally
2793 connected clients. Affected file silcd/server_query.c.
2796 * Fixed a bug when sending resolving from router to server
2797 with requested attributes. The constructed WHOIS command
2798 was incorrect. Affected file silcd/server_query.c.
2801 * Fixed Requested Attributes saving in WHOIS command reply.
2802 The length of the data buffer must be saved too. Affected
2803 file silcd/command_reply.c.
2805 * Update the client entry's servername after detaching is
2806 over. Affected file silcd/packet_receive.c. Bug #37.
2808 * Resolve incomplete client entrys in CUMODE_CHANGE and
2809 CMODE_CHANGE notifys. Affected file is
2810 lib/silcclient/client_notify.c. Bug #42.
2812 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2814 * Fixed channel key packet processing bug on backup router
2815 during backup resuming protocol. Affected file is
2816 silcd/packet_receive.c.
2818 * Fixed memory leaks in server. Affected files are
2819 silcd/server.c and silcd/packet_receive.c.
2821 * Fixed packet decryption problem when backup router encrypted
2822 channel message with wrong key during backup resuming
2823 protocol. Affected file silcd/packet_send.c.
2825 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2826 Toni Willberg (toniw@iki.fi)
2828 * Changed the SilcCipher context to be private. Changed the
2829 silc_cipher_get_iv to just return pointer to the IV. Added
2830 silc_cipher_get_name to return the name of the cipher.
2831 Fixed code all around to support these changes. Affected
2832 files are lib/silccrypt/silccipher.[ch], client library and
2835 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2837 * Fixed unaligned access in lib/silccore/silcattrs.c.
2839 * Fixed libtool linking in lib/silcsim/Makefile.am.
2841 * Fixed services attribute printing. Affected files is
2842 irssi/src/silc/core/silc-queries.c.
2844 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2846 * Fixed a crashbug in incoming server accepting. Affected
2847 file silcd/server.c.
2849 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2851 * Added automatically generated index to Toolkit Reference
2854 * Added support for Postscript Toolkit Reference Manual.
2856 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2858 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2861 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2863 * Added 'send_events' boolean argument to the function
2864 silc_schedule_set_listen_fd which sends the set events to
2865 the application explicitly if set to TRUE. Default action
2866 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2867 lib/silcclient/client_internal.h and silcd/server_internal.h.
2869 * Added silc_compare_timeval to determine which time values
2870 is smaller. Affected file lib/silcutil/silcutil.[ch].
2872 * Added sort-of "Quality of Service" (QoS) support to
2873 SilcSocketConnection. Data reception can be controlled with
2874 rate limit per second and/or read data length limit.
2875 Added silc_socket_set_qos. Affected files are
2876 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2878 * Added the QoS configuration to SILC Server configuration
2879 file. Affected files are silcd/serverconfig.[ch] and
2882 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2884 * Merged with irssi.org CVS.
2886 * Failed OPER and SILCOPER authentications are now logged.
2887 Affected file silcd/command.c. Bugs #25.
2889 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2891 * ROBODoc documented lib/silcutil/silcbuffer.h and
2892 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2893 <ville.rasanen@iki.fi>.
2895 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2897 * Added support for auto-passphrase authentication from the
2898 config file during connecting which was not implemented
2899 yet. Affected file irssi/src/silc/core/client_ops.c.
2901 * Fixed a bug in authentication protocol failure handling which
2902 was processing wrong callback context. Affected files
2903 are lib/silcclient/client.c and protocol.c.
2905 * Fixed the /ATTR allow off to actually work. Affected file
2906 is irssi/src/silc/core/silc-queries.c.
2908 * Fixed the /ATTR -del to work. Affected file is
2909 irssi/src/silc/core/silc-queries.c.
2911 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2913 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2915 * Fixed mask attribute adding in Irssi SILC client. Affected
2916 file irssi/src/silc/core/silc-queries.c.
2918 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2920 * Added support for saving the requested attributes in
2921 WHOIS to directory. Affected file is
2922 irssi/src/silc/core/silc-queries.c.
2924 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2926 * Added support for parsing VCard fields that do not have
2927 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
2929 * Fixed a double free bug in hash table foreach function
2930 if the entry was deleted in the foreach callback. Affected
2931 file lib/silcutil/silchashtable.c.
2933 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2935 * Added silc_attribute_get_verify_data to return the signature
2936 verification data for either user digital signature or
2937 server digital signature in Requested Attributes. Affected
2938 files are lib/silccore/silcattrs.[ch].
2940 * Added silc_vcard_alloc which is used to allocated dynamic
2941 SilcVCard context. The silc_vcard_free now checks whether
2942 the context is dynamically allocated or not. Affected files
2943 are lib/silcutil/silcvcard.[ch].
2945 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2947 * Periodically remove the NOATTR status from client entry
2948 so that the client may take the attributes in use even after
2949 server has resolved them unsuccessfully earlier. Affected
2950 file silcd/server_query.c and idlist.h.
2952 * Moved sha1hash and md5hash from client->internal to
2953 SilcClient for application usage. Affected files are
2954 lib/silcclient/client.h and client_internal.h.
2956 * Fixed attribute encoding and decoding bugs. Affected
2957 files lib/silccore/silcattrs.[ch].
2959 * Added ATTR command to Irssi SILC Client which is used to
2960 manage user's Requested Attributes sending and values for
2961 WHOIS command. Affected files around Irssi SILC client.
2963 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2965 * Added silc_buffer_strformat which can be used to format
2966 strings into a buffer which size is automatically increased.
2967 Affected file lib/silcutil/silcbuffmt.[ch].
2969 * Added implementation of VCard (RFC 2426) which can be used
2970 as part of Requested Attributes in WHOIS command. Affected
2971 file lib/silcutil/silcvcard.[ch].
2973 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2975 * Some strncat -> silc_strncat changes our the core and
2978 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
2979 errors. Added better error printing to SKE library.
2980 Affected files lib/silcske/silcske.c, silcske_status.h and
2983 * Save the PKCS key length even if only private key is set to
2984 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
2986 * Fixed the usage of silc_pkcs_get_key_len since it returns the
2987 length in bits not in bytes. Affected files are
2988 lib/silcske/silcske.c, lib/silccore/silcauth.c and
2989 silcd/server_query.c.
2991 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2993 * Added silc_attribute_payload_encode_data to directly encode
2994 the data into the attributes buffer. Renamed function
2995 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
2996 Affected files are lib/silccore/silcattrs.[ch].
2998 * silc_hash_table_find_foreach calls the foreach function now
2999 once even if the nothing was found with context set to NULL.
3000 Affected file lib/silcutil/silchashtable.[ch].
3002 * Remove the RESOLVING flag from client entry after received
3003 the Requested Attributes from the client. Fixed memory leak
3004 in client entry freeing. Affected files silcd/server_query.c
3007 * Added Requested Attributes support into SILC Client Library.
3008 It is not able to send requested attributes in WHOIS command,
3009 and also receive and process requested attributes. Added
3010 silc_client_attribute_[add|del] and silc_client_attributes_get
3011 functions. Added also `ignore_requested_attributes' to the
3012 SilcClientParams to not use attributes in client. Affected
3013 files are lib/silcclient/command.c, client_attrs.[ch],
3014 silcclient.h, client_internal and client.[ch].
3016 * Changed the silc_client_get_client_by_id to support Requested
3017 Attributes, it takes them as argument now. Affected file
3018 is lib/silcclient/silcclient.h, and idlist.c.
3020 * Added -details option to WHOIS command in Irssi SILC Client
3021 to support the requested attributes. By default it requests
3022 all attributes. Affected file lib/silcclient/command.c and
3023 irssi/doc/help/in/whois.in.
3025 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3027 * Add also SERVICE attribute for server-constructed attribute
3028 data. Also digitally sign the attributes and add
3029 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3030 silcd/server_query.c.
3032 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3034 * Changed the silc_attribute_payload_encode to support list
3035 of attributes (function may be called several times to add
3036 a new attribute). Removed the silc_attribute_payload_encode_list
3037 function. The encoding function now also automatically encodes
3038 the data, so the caller does not need to do that. Affected
3039 files lib/silccore/silcattrs.[ch].
3041 * Added support for replying on behalf of the user to the
3042 Requested Attributes in WHOIS command in the server. Affected
3043 file silcd/server_query.c.
3045 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3046 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3048 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3050 * Don't swtich to become primary router if we are backup if
3051 decryption error has occurred. Affected file silcd/server.c.
3053 * Fixed a bug in backup router IP address comparison in
3054 silc_server_backup_get.
3056 Save now also the port of the server/router and use that
3057 in comparison as well. Affected file silcd/server_backup.c.
3059 * Normal server now reconnects to backup router automatically
3060 if connection is lost to it. Affected file silcd/server.c.
3062 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3064 * If packet processing fails (like integrity check fails)
3065 the connection is closed now. Affected files are
3066 lib/silccore/silcpacket.c and silcd/server.c.
3068 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3070 * Fixed double free in RSA public key set function
3071 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3074 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3076 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3077 Added server_query.[ch] which provides one interface for
3078 querying information using all three commands.
3080 * Changed all "typedef unsigned char" in core library to
3081 "typedef SilcUInt8".
3083 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3085 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3087 * Renamed silc_server_get_client_resolve to
3088 silc_server_query_resolve and moved to server_query.[ch].
3090 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3092 * Resumed client packet handling from server put the resumed
3093 client on wrong list on router and caused the client not
3094 be present on the network anymore. Now fixed to put the
3095 client to correct list. Affected file silcd/packet_receive.c.
3097 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3099 * Various cleanup in error message output in config parsing code
3100 and in server init code. Fixed error log files containing
3101 too many newlines ('\n') in some situations. Affected files are
3102 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3104 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3106 * Use the reverse lookupped hostname in client internals
3107 instead of one user provided us as remote server name.
3108 Affected file lib/silcclient/client.c.
3110 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3112 * Added 'app_context' to silc_schedule_init. It is an
3113 application specific context that is delivered to application
3114 in task callback functions. Affected files are
3115 lib/silcutil/silcutil.[ch].
3117 * The hb_context in SilcSocketConnection is not freed
3118 automatically anymore (application must free it). Freeing
3119 it automatic is inconsistent. Affected files are
3120 lib/silcutil/silcsockconn.[ch].
3122 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3124 * Added support for removing explicitly added client connections
3125 in rehash and closing the client connections if they were
3126 unconfigured in the rehash. Affected file silcd/server.c.
3128 * Added support for aborting automatically pending commands
3129 that never receives the reply (to avoid memory leaks).
3130 Added also silc_server_command_pending_timed to set the
3131 specific timeout for pending command. Affected files are
3132 silcd/command[_reply].[ch].
3134 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3135 specs and lib/silccore/silcstatus.h.
3137 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3139 * Changed the silc_get_time to accept time value as argument
3140 or if zero is sent return current local time. Affected
3141 file lib/silcutil/silcutil.[ch].
3143 * Added STATS command to client library and Irssi SILC client.
3144 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3146 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3148 * Assure that channel key is set before sending it. May
3149 crash server otherwise. Affected file silcd/packet_send.c.
3151 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3153 * Assure that endless loop cannot happen with detached client
3154 resolving on normal server. Added idlist status
3155 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3156 silcd/idlist.h and silcd/packet_receive.c.
3158 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3160 * Incoming file transfer request cannot use same session as
3161 the sending session. This can happen when sending file to
3162 yourself. Crashed the client on quit. Affected file
3163 lib/silcclient/client_ftp.c. Bug #24.
3165 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3167 * Implemented the draft-riikonen-precense-attrs draft and
3168 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3170 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3172 * Distribute the SERVER_SIGNOFF notify also to local backup
3173 routers from the primary router. The backup router may not
3174 have the signing of local server directly connected and need
3175 to know about the signoff. Affected file silcd/server_util.c.
3177 * Use the primary router as the origin of the locally connected
3178 server when it is disconnecting from the backup router since
3179 that's where it really is coming from. Now the clients from
3180 the disconnecting server are removed correctly and "shadow"
3181 clients are not left to the backup router. Affected file
3184 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3186 * If normal server is standalone and found existing but disabled
3187 channel, do not re-create the channel since it creates
3188 duplicate same channels. Affected file silcd/server.c.
3190 * Added anonymous client connections support to server. New
3191 "anonymous" configuration option to ConnectionParams section
3192 added. If set to true, the username and hostname information
3193 of the client will be scrambled and anonymous user mode is
3194 set automatically to the user. Affected files are
3195 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3197 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3199 * In JOIN notify handling, mark that the cache entry of the
3200 client cannot be expired. Can cause crashes on normal
3201 server (asserts client->channels). Affected file is
3202 silcd/packet_receive.c.
3204 * From now on distribution versions are used as protocol versions
3205 instead of by default using the Toolkit base version as protocol
3206 version. Affected file prepare.
3208 * Do not set the locally resolved hostname for local client
3209 entry but take what server sends. This way the real hostname
3210 is showed in WHOIS for yourself. Affected file is
3211 lib/silcclient/idlist.c and lib/silcclient/client.c.
3213 * Resolve local info with IDENTIFY when connecting to server.y
3215 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3217 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3218 for implied search (not needed on platforms which has native
3219 pthreads library). Use --without-pthreads to disable threads.
3220 Affected file is configure.in.pre
3222 * Fixed --with-iconv on platforms which need to bypass (broken)
3223 native iconv(). Affected file is configure.in.pre
3225 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3227 * Moved -C option parsing in Irssi SILC client at same time
3228 as other options. The UI was initialized earlier and caused
3229 problems on command line. Bug #16. Affected file is
3230 irssi/src/silc/core/silc-core.c.
3232 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3234 * Added global variable silc_log_timestamp that tells silclog
3235 wether to print or not the timestamp in the logging files.
3236 Affected file lib/silcutil/silclog.[ch].
3238 * Added silcd configuration option Timestamp in the Logging
3239 section. Affected file silcd/serverconfig.[ch],
3240 doc/example_silcd.conf.in.
3242 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3244 * Fixed fingerprint checking to check for entirely empty
3245 fingerprint instead of two first bytes when determining
3246 if it is set. Bug #18. Affected file silcd/command.c.
3248 * Fixed duplicate PKCS name registering to not allow it.
3249 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3251 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3253 * Conditionalize non-gcc compiler optimizations for various
3254 platforms, enable those commented out. Cleanups.
3255 Affected file lib/silcmath/mpi/configure.in
3257 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3259 * silc_rng_exec_command() left zombie processes if command
3260 didn't generate any output. Affected file
3261 lib/silccrypt/silcrng.c
3263 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3265 * Rewrote iconv checking, introduce --with-iconv for systems
3266 which rely on libiconv. Check if iconv() provided by libc
3267 is good enough, otherwise demand libiconv. Affected file
3270 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3272 * Search for ldopen() also in libc. This enables SIM support
3273 on *BSD systems. Based on patch from Alex Zepeda. Affected
3274 file configure.in.pre
3276 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3278 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3279 This fixes prepare on *BSD systems. Affected file
3282 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3284 * More fixed for not having purge timeout for global clients
3285 that are on channel. Affected files silcd/command_reply.c
3288 * Fixed the rekey protocol to work with backup router connections.
3289 Rekey packets are now allowed on disabled connections as
3290 well. Affected files silcd/packet_send.c and server.c.
3292 * Do not switch to be as backup router when shutting down and
3293 closing the primary connection. Affected file silcd/server.c.
3295 * Fixed memory leaks in backup router deleting. Added
3296 silc_server_backup_free to free all data during shutdown of
3297 server. Affected files silcd/server_backup.[ch].
3299 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3301 * Do not process commands if the sock->user_data is NULL.
3302 Affected file silcd/command.c.
3304 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3306 * Fixed buffer overflow and security problems (loosing bits
3307 in CFB encryption) in SILC RNG. Problems reported by
3308 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3310 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3312 * Added yet more checks that client is not expired on global
3313 list if it is on channels. Affected file is
3314 silcd/command_reply.c.
3316 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3318 * Merged c0ffee's MIME signal patch which adds support for
3319 sending also MIME messages in Irssi SILC Client, and handling
3320 received MIME messages in a signal (and perhaps doing something
3321 to non-textual MIME messages).
3323 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3325 * Fixed pending command deletion in server and client library
3326 to check the whole list instead of breaking after first found.
3327 The affected files are silcd/command.[ch] and
3328 lib/silcclient/command.[ch].
3330 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3332 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3333 secret or private, otherwise it's possible to find out
3334 whether a secret channel exists or not. Affected file
3337 * If CMODE change fails during the mode setting, assure that
3338 the old mode mask is set for the channel back. Affected
3339 file silcd/command.c.
3341 * Fixed passphrase saving on +a channel on normal server
3342 after successful JOIN command. Affected file silcd/command.c.
3344 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3346 * Remove server/router operator privileges in DETACH command,
3347 since it's possible to resume to server where these
3348 privileges would not be allowed for the client. Affected
3349 file silcd/command.c.
3351 * Do not set to wait for backup in rehash of the server.
3352 Affected file silcd/server.c.
3354 * Do not check listener sockets when counting how many
3355 socket connections we have. Affected file is
3356 silcd/server_util.c.
3358 * Do not announce disconnected clients that are remaining
3359 in history (for WHOWAS). This is because SIGNOFF notify
3360 for these has been sent earlier already. Affected file
3363 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3365 * Buffer overflow with CUMODE command's mode->mode character
3366 conversion. Reported by Ville Räsänen. Affected file
3367 lib/silcutil/silcutil.c.
3369 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3371 * Allow heartbeat packets to go disabled connections anyway.
3372 Affected files silcd/server.c and silcd/packet_send.c.
3374 * Do not broadcast New Channel packets with List flag set
3375 in the packet to backup routers. The router must check
3376 for the correctness of the packets before sending them.
3377 It is possible that router will have enforce Channel ID
3378 change and this would cause desync in the backup router.
3379 Affected file silcd/packet_receive.c.
3381 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3382 are handled in list parsing. They are not list packets
3383 anymore. Affected file silcd/packet_receive.c.
3385 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3387 * Stop waiting for backup router through the timeout, not
3388 directly after backup router has arrived. Affected file
3391 * Do not re-create channel keys and send them when removing
3392 clients in server shutdown. Affected files are
3393 silcd/server_internal.h and silcd/server_util.c.
3395 * Notify distribution to backup routers was missing from
3396 the silc_server_send_notify_dest function which caused
3397 desyncing problems with backup router. Affected file is
3398 silcd/packet_send.c.
3400 * The client's channel removing was working wrong on
3401 backup router. It assumed that it doesn't know global
3402 information but backup router does know. For this reason
3403 it could remove channel when it wasn't supposed to do that.
3404 Affected file silcd/server.c and silcd/server_util.c.
3406 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3408 * Stop for a couple seconds after badkup router has become
3409 primary router. Affected file silcd/server.c.
3411 * Added silc_server_remove_servers_by_server, which is used
3412 to remove servers originated from some other server. Also
3413 clients of those servers can be removed too. Affected file
3414 silcd/server_util.[ch].
3416 * When removing clients after a server has signed of remove
3417 also all servers behind that server (unless they are known
3418 to be available locally), and send SERVER_SIGNOFF for each
3419 of the server separately. Also the signed off clients are
3420 sent now separately per signed off server. The affected files
3421 are silcd/server.c and silcd/server_util.[ch].
3423 * All servers added with silc_idlist_add_server must always
3424 have both "router" and "connection" pointers set. Otherwise,
3425 bad server entries may be left around in the cache.
3426 Affected file silcd/command_reply.c.
3428 * Do not create the channel key in NEW_CHANNEL packet
3429 processing if the channel is empty. Affected file
3430 silcd/packet_receive.c.
3432 * Completed backup router support for standalone routers.
3433 Supports also servers in the cell that do not use the backup
3436 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3438 * Fixed a bug in silc_string_regexify which did not add '^'
3439 at the start of each string, and thus the matching was
3440 not explicit. For example ban list iikone@*!*@* would
3441 match also "priikone", which is wrong, it would have to be
3442 *iikone@*!*@* to match also "priikone". Affected
3443 file lib/silcutil/unix/silcunixutil.c.
3445 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3447 * Enable all local server connections before updating client
3448 caches when we've become backup router. Otherwise, signoff
3449 packets may not reach the clients. Affected files are
3450 silcd/server.c and silcd/server_util.[ch].
3452 * Fixed a bug in version string parsing which could crash
3453 the program with specially formatted version string.
3454 Bug reported and patch provided by Ville Räsänen. Affected
3455 file lib/silcutil/silcutil.c.
3457 * Handle the disconnection immediately when DISCONNECT
3458 packet is received in server. Affected file silcd/server.c.
3460 * Primary router now waits a short time (10 seconds) for
3461 backup router connection before accepting any other
3462 connection (except local). Affected file silcd/server.c,
3465 * Fixed a crash in client libary in NICK_CHANGE notify when
3466 NICK_CHANGE arrived for client entry we are resolving
3467 currently. Affected file lib/silcclient/client_notify.c.
3469 * Call the sconn->callback completion even if error had
3470 occurred. Start reconnecting always if connection to
3471 primary router fails during backup router protocol.
3472 Affected files silcd/server.c and server_backup.c.
3474 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3476 * Added functions silc_server_send_opers and
3477 silc_server_send_opers_notify to send packets stricly
3478 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3479 to send variable argument notify to operators.
3480 Affected files silcd/packet_send.[ch] and silcd/server.h.
3482 * Removed UMODE rights checking with UMODE_CHANGE notify.
3483 Affected file silcd/packet_receive.c.
3485 * Server/router operator now receives notify when network
3486 switches to backup router and when it resumes the use of
3487 primary router. Affected file silcd/server.c and
3488 silcd/server_backup.c.
3490 * Fixed the updating of client information after backup
3491 resuming protocol is over; update all except local clients
3492 to the new primary router. The affected file is
3493 silcd/server_util.c.
3495 * Added support for closing active connections in rehash
3496 that were unconfigured by the user. Supports currently
3497 closing server and router connections. Affected file
3500 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3502 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3504 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3505 is NULL since seems that on some platforms NULL is allowed
3506 and on some it's not. Fallback encoding is used instead.
3507 Affected file lib/silcutil/silcstrutil.c.
3509 * Fixed statistics updating for incoming server connection
3510 which could cause problems when re-connecting. Affected
3511 file silcd/server.c.
3513 * Preliminary backup router support for standalone router
3514 added. Affected files in silcd/.
3516 * Mark server connections in backup router disabled before
3517 and after backup protocol. Affected file is
3518 silcd/server_backup.c.
3520 * Added support for reconnecting to remote server connection
3521 even if the protocol fails, and if the configuration wants
3522 us to keep trying to connect anyway.
3524 Server connection is not allowed to backup router if
3525 backup router does not have connection to primary router yet.
3527 Affected file is silcd/server.c.
3529 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3531 * Added silc_client_udpate_server function to update changed
3532 server info. Affected file lib/silcclient/idlist.[ch].
3534 * Added check for server entries that are being resolved when
3535 notify is received. If being resolved, handle the received
3536 notify only after it's resolved so that all notifys are
3537 handled in same order as received from the server.
3539 Added similar resolver check to channel entries. Every
3540 notify that cause resolving of any information that affects
3541 channel entry marks the channel entry in waiting state.
3542 After whatever resolving is over the waiters are signalled
3543 and only then the notifys are handled in the same order
3544 as delivered from the server.
3546 Affected files are lib/silcclient/idlist.[ch], and
3549 * Fixed KILLED notify handling in normal server. Affected
3550 file silcd/packet_receive.c.
3552 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3553 is locally connected, or was locally connected (but may
3554 be detached and connection is not active). Added also
3555 SILC_IS_LOCAL for checking this status. Affected files
3556 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3557 silcd/server.c and silcd/server_internal.h.
3559 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3561 * Don't send or handle TOPIC_SET if topic is already set and
3562 is same as being set. Affected files silcd/command.c and
3563 silcd/packet_receive.c.
3565 * Fixed CMODE change rights checking to work correctly when
3566 removing modes by operator. Affected file is
3567 silcd/server_util.c.
3569 * Fixed some handling with New Channel packet in router and
3570 fixed some CMODE_CHANGE notify handling in server and router.
3571 Affected file is silcd/packet_receive.c.
3573 * Changed "disconnect" client operation to include the
3574 reason of the disconnection and optional disconnection
3575 message. Affected file lib/silcclient/silcclient.h.
3577 * Made the compilation of lib/contrib/ stuff conditional.
3578 Affected files configure.in.pre, lib/contrib/Makefile.am.
3580 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3582 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3583 to the sender of the notify too, to avoid situation where two
3584 notifys are in the network at the same time going to oppsite
3585 directions. Affected file silcd/packet_receice.c.
3587 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3589 * Delete the client from channel even if the cilent->id is
3590 NULL. It was possible that client was deleted without
3591 removing from channels (theoretically at least). Affected
3592 file silcd/server.c and silcd/server_util.c.
3594 * Free the client data too when resuming is not successful.
3595 Affected file silcd/packet_receive.c.
3597 * Merged some code from c0ffee's silc-plugin. Affected files
3598 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3600 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3601 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3602 to the primary router connection, the other one returns
3603 TRUE if packet must be broadcasted to network.
3605 * All notifys that are destined to primary router (to network)
3606 are now automatically sent to backup routers even if the
3607 router is standalone (and has backup router). Affected files
3610 * Added --without-irssi and --without-silcd configuration
3611 options for disabling the compilation of these applications.
3612 Affected file configure.in.pre and prepare.
3614 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3616 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3617 UTF-8 encoding and decoding. Added also new encodings
3618 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3620 Added also SILC_STRING_LANGUAGE which is language and charset
3621 specific encoder and decoer for those platforms that support
3622 iconv(). It can convert the UTF-8 to and from the locale
3623 specific character set.
3625 Affected file lib/silcutil/silcstrutil.[ch].
3627 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3629 * Added function silc_get_command_name to the file
3630 lib/silcutil/silcutil.[ch].
3632 * Improved the server debug output a bit. Affected files are
3635 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3637 * Save the channel passphrase when received succesful JOIN
3638 command reply from router, on normal server. Otherwise
3639 joinig +a channels from normal server is not possible.
3640 Affected file silcd/command.c.
3642 * Fixed a bug in TOPIC_SET notify handling. The notifier
3643 may be other than client too, like server or channel.
3644 It expected it to always be only client and ignored the
3645 notify. Affected file silcd/packet_recieve.c.
3647 * Removed some (unnecessary) debug printing from
3648 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3650 * Do not force CMODE_CHANGE when server is announcing new
3653 Router announces stuff only after server reannounces channel
3654 after CHANNEL_CHANGE notify.
3656 These fixes optimizes the announcing procedure, and perhaps
3657 fixes some problems too. Affected file silcd/packet_receive.c.
3659 * Fixed SERVER_SIGNOFF sending to local clients. It was
3660 totally broken and sent the notify to all local clients,
3661 instead of only to those that was on same channel as the
3662 signing off clients. Affected file silcd/server_util.c.
3664 * Added -D option to server. It can be used to give debug
3665 level. The levels are from 0 - 99, and are predefined for
3666 smooth server debugging. (see silcd.c for the predefined
3667 levels). Affected file silcd/server.c.
3669 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3671 * Fixed a bug in Irssi SILC client to close the connection
3672 properly when disconnecting from server. Affected file
3673 irssi/src/silc/core/client_ops.c.
3675 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3677 * When authenticating as founder during JOIN command, check
3678 that the one authenticating becomes the only founder on the
3679 channel. Affected file silcd/command.c.
3681 * Better checking for founder mode setting when CUMODE_CHANGE
3682 notify is received. Affected file silcd/packet_receive.c.
3684 * Close all connections when shutting down the server by sending
3685 DISCONNECT packet. Close all listeners too when shutting
3686 down the server. Affected file silcd/server.c.
3688 * Handle DISCONNECT packet correctly in client library by
3689 calling the "disconnect" client operation. Affected file
3690 lib/silcclient/client.c.
3692 * Handle local errors correctly during resuming. Affected
3693 file lib/silcclient/client.c.
3695 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3697 * The log file is not dupped internally anymore in
3698 lib/silcutil/silclog.c. Fixed memory leaks too.
3700 * The scheduler now dispatches all pending timeout tasks
3701 when it is uninitialized with silc_schedule_uninit.
3702 Affected file lib/silcutil/silcschedule.c.
3704 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3706 * Added --enable-stack-trace option to configure. Added
3707 memory allocation stack trace support. Added files
3708 lib/silcutil/stacktrace.[ch]. Affected files are
3709 lib/silcutil/silcmemory.[ch].
3711 * Fixed memory leaks from libraries and server. Affected
3712 files around the tree.
3714 * Reverted back a fix made to CUMODE which broke it.
3715 Affected file silcd/command.c.
3717 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3719 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3720 core library, and implemented it. All textual messages SHOULD
3721 use this flag and the message MUST be UTF-8 encoded.
3722 All text messages sent by Irssi SILC client are now UTF-8
3723 encoded (regardless whether the terminal supports UTF-8 or not).
3724 Affected files are lib/silccore/silcchannel.h,
3725 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3728 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3730 * Added lots of new statistics updating that was missing from
3731 the server and router code. Affected files in silcd/.
3733 * Sending SIGUSR1 signal to server now dumps the current
3734 server statistics into /tmp directory. Affected file is
3737 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3738 the SILC Hash Interface also. Added new functions
3739 silc_hash_get_name, silc_hash_init, silc_hash_update and
3740 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3742 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3744 * Added some better info printing for client during connecting.
3745 Affected file silcd/server_util.c.
3747 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3748 to silence a user on a channel. Affected files are
3749 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3750 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3751 and silcd/packet_receive.c.
3753 * Fixed a fatal bug in handling of malformed command payload.
3754 Affected file silcd/command.c.
3756 * Fixed a double free when announcing channel users to router.
3757 Affected file silcd/server.c.
3759 * After successful authentication to channel founder mode, check
3760 that there isn't anyone else with founder mode on the channel.
3761 The one that authenticated will become founder and anyone
3762 else is demoted. Affected file silcd/command.c.
3764 * Added error printing of any error that has occurred during
3765 any command in client library. Affected file is
3766 irssi/src/silc/core/client_ops.c.
3768 * Removed some error printing from the client library and left
3769 it for the application to worry (from the error status it
3770 receives in 'command' client operation. Affected file is
3771 lib/silcclient/command.c.
3773 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3775 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3776 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3777 Starting key agreement with itself is denied. Affected file
3778 is lib/silcclient/client_keyagr.c.
3780 * Fixed some error checkings from the SFTP library which caused
3781 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3782 and lib/silcsftp/sftp_util.c.
3784 * Added new "debug" and "debug_string" settings to Irssi SILC
3785 client which can be used to print runtime debugging on the
3786 Irssi's screen. Available when compiled with --enable-debug
3787 option. Affected file irssi/src/silc/core/silc-core.c.
3789 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3791 * Fixed a missing variadic parameter in a function call that
3792 caused server crash when a non-allowed connection arrived.
3793 Reported by Richard Becker. Affected file silcd/server.c.
3795 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3797 * Added WATCH list sending to backup routers from router.
3798 The WATCH command is sent by the router to the backup
3799 router. Affected file silcd/command.c.
3801 * Mark the backup_router flag for RouterConnection entry
3802 if the backup router stuff is defined in the config file.
3803 Affected file silcd/serverconfig.c.
3805 * Fixed some backup data sending around the code to work better
3806 if the router is standalone router. Not all places were fixed.
3807 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3810 * Fixed the router connecting when connecting to multiple
3811 routers. It ignored every other router except the first
3812 one. Affected file silcd/server.c.
3814 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3816 * Made the private key generation after expiration optional.
3817 If not created after expiration the old key will re-expire
3818 at a later time (and thus key pair is not necessary to
3819 change). Affected file irssi/src/silc/core/clientutil.c.
3821 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3823 * The length arguments in bind() and connect() were wrong
3824 and fixed now to used SIZEOF_SOCKADDR in the
3825 lib/silcutil/unix/silcunixutil.c.
3827 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3829 * Fixed detach timeout handling to use Client ID and not
3830 the actual client entry which may be freed in the callback.
3831 Affected file silcd/command.c.
3833 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3835 * Merged c0ffee's multiple interface support patch.
3836 Affected files in silcd/.
3838 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3840 * Cleanup keys properly. Affected file is
3841 irssi/src/silc/core/clientutil.c.
3843 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3845 * Display the user mode on the status bar. Affected file
3846 irssi/src/silc/core/silc-expandos.c.
3848 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3850 * If private message key is not set, but the flag is set in
3851 the packet, ignore the packet since it cannot be decrypted.
3852 Affected file lib/silcclient/client_prvmsg.c.
3854 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3856 * When resuming client, remove the old client entry from
3857 the watcher list too. Affected file silcd/packet_receive.c.
3859 * Do not allow normal server to force founder mode away
3860 from router if the founder mode is already set. Affected
3861 file silcd/packet_receive.c.
3863 * Remove the client entry with watch notify types with short
3864 timeout, and not directly, so that other notifys can be
3865 retrieved too. Affected file lib/silcclient/client_notify.c.
3867 * Display notification about data messages that cannot be
3868 displayed. Affected files irssi/src/silc/core/client_ops.c,
3869 irssi/src/fe-common/silc/module-formats.[ch].
3871 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3873 * Fixed the CHANNEL_CHANGE notify handling in client libary
3874 to not use freed memory. Affected file is
3875 lib/silcclient/client_notify.c.
3877 * Fixed CUMODE_CHANGE notify handling in server. Affected
3878 file silcd/packet_receive.c.
3880 * Fixed USERS command to support empty channels. Affected
3881 file silcd/command.c.
3883 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3885 * Allow multiple identical pending commands to be registered
3886 in client library. Affected file is lib/silcclient/command.c.
3888 * Call the completion for resolving client information only
3889 after all resolvers has finished. This fixes a crash in
3890 the client. Added support for checking when the resolvers
3891 are finished. Affected file is lib/silcclient/idlist.c.
3893 * Wait by default 3 seconds before reconnecting to the server
3894 after being disconnected. Makes the /detach command a bit
3897 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3899 * Check the watcher list before sending signoff notifys
3900 when closing client connection. Affected file is
3903 * Added better CMODE command rights checking. Affected file
3904 silcd/server_util.c.
3906 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3908 * Fixed watcher list checking during server signoff. It
3909 crashed the server. Affected file silcd/server_util.c.
3911 * The JOIN command reply returns now the founder's public
3912 key. Affected file is silcd/command.c.
3914 * Announce the channel mode, and the mode properties with
3915 CMODE_CHANGE notify. Affected file silcd/server.c.
3917 * Mark new channels by default disabled, untill at least
3918 one user joins the channel. Affected file is
3919 silcd/packet_receive.c.
3921 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3923 * The nickname argument to watch notify can be optional.
3924 Fixes a crash in server. Affected file silcd/packet_send.c.
3926 * Remove the client entry from cache if the WATCH notify type
3927 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
3928 lib/silcclient/client_notify.c.
3930 * Check the watcher list before and after changing nickname
3931 when the NICK_CHANGE notify is received. Affected file is
3934 * Fixed a crash in OPER and SILCOPER command sending. Empty
3935 passphrase caused the crash. Affected file is
3936 lib/silcclient/command.c.
3938 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3940 * Merged with Irssi CVS for Irssi SILC client.
3942 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3944 * Completed the protocol specifications.
3946 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3948 * Merged with Irssi CVS for Irssi SILC client.
3950 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3952 * Added the founder's public key delivery to the
3953 CUMODE_CHANGE notify type as well. Updated the protocol
3954 specs and the code. Affected files are silcd/packet_send.[ch],
3955 silcd/packet_receive.c and silcd/command.c.
3957 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3959 * Added silc_pkcs_public_key_copy function into the
3960 lib/silccrypt/silcpkcs.[ch].
3962 * Remove the `iv' from the SilcChannelEntry since we can
3963 live without it. Affected files are silcd/idlist.h and
3964 silcd/packet_receive.c.
3966 * Added support for sending the founder's public key in
3967 the CMODE_CHANGE notify packet in the server. Affected
3968 files are silcd/packet_send.[ch], silcd/packet_receive.c,
3969 silcd/command.c and silcd/server.c.
3971 * Changed the FOUNDER_AUTH authentication to use only
3972 public key authentication as defined by new protocol
3973 specs. Passphrase authentication with that mode cannot
3974 be used anymore. It is now possible to reclaim founder
3975 mode from any server in the network. Affected files are
3976 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
3978 * Added permanent channels support by making the channel
3979 permanent when FOUNDER_AUTH mode is set on the channel.
3980 The channel will not be destroyed even if channel is empty
3981 when that mode is set. Protocol TODO #17. Affected
3982 files are silcd/server.[ch], server_util.[ch],
3983 silcd/command.c, silcd/packet_receive.c and
3984 lib/silcclient/command.c.
3986 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3988 * Added reference counter to the command reply context in
3989 the client library. Affected files are
3990 lib/silcclient/command_reply.[ch].
3992 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3994 * Fixed rekey protocol with PFS in the client library.
3995 Affected file is lib/silcclient/protocol.c.
3997 * Added support for list of errors in client library
3998 command reply handling. Affected file is
3999 lib/silcclient/command_reply.c.
4001 * Defined that the WHOIS and IDENTIFY commands can send
4002 list of errors. Updated the protocol specs. Protocol
4005 * Added support for sending list of errors to WHOIS and
4006 IDENTIFY commands in server. Added support for receiving
4007 list of errors in server. Affected files are
4008 silcd/command.c and silcd/command_reply.c.
4010 * Fixed client info resolving on LEAVE command in client
4011 library to not crash. Affected file is
4012 lib/silcclient/client_notify.c.
4014 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4016 * Defined that the NICK command replies with thew changed
4017 nickname too, to make the nickname changing simpler at
4018 the client's end. Updated protocol specs and the code
4019 in client and server. Affected files are
4020 silcd/command.c, lib/silcclient/command_reply.c and
4021 lib/silcclient/command.c.
4023 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4025 * Added `Compressed' packet flag to indicate that the packet
4026 payload is compressed by the sender. Updated the protocol
4027 specs and the core library. The compression still is not
4028 implemented in the sources. Affected file is
4029 lib/silccore/silcpacket.h.
4031 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4033 * Remove pending command callbacks also if the connection
4034 to the server is destroyed. Affected file is
4035 lib/silcclient/client.c.
4037 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4039 * Added new QUIET channel user mode that can be used to
4040 quiet a user in a channel. Updated the protocol specs but
4041 it wasn't implemented yet. Protocol TODO #27. Affected
4042 file is lib/silccore/silcmode.h.
4044 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4046 * Added BLOCK_INVITE user mode to be able to block incoming
4047 invite notifications. Protoocol TODO #26. Affected files
4048 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4051 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4052 the protocol specs and the code. Affected file is
4053 lib/silccrypt/silcpkcs.c.
4055 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4057 * Disconnect Payload includes now the status type. Updated
4058 the protocol specs and the code. Protocol TODO #25.
4059 Affected files are silcd/server.c, lib/silcclient/client.c.
4061 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4062 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4063 Moved the silc_client_command_status_messages table to the
4064 lib/silcutil/silcutil.c and added new funtion
4065 silc_get_status_message, which deprecates function
4066 silc_client_status_message. Affected files are
4067 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4068 lib/silcutil/silcutil.[ch].
4070 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4072 * Defined that the nickname hash in Client ID MUST be from
4073 lowercase nickname. This effectively changes nicknames in
4074 SILC to case-insensitive. Updated the protocol specs and
4075 the code. Affected files are lib/silcutil/silcutil.[ch],
4076 silcd/serverid.c, and silcd/idlist.c.
4078 * Added new channel user modes BLOCK_MESSAGES_USERS and
4079 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4080 code. Affected files are lib/silccore/silcmode.h,
4081 lib/silcclient/command.c, and silcd/packet_send.c.
4083 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4084 specs and code. Affected file lib/silccore/silcstatus.h.
4086 * Added support for watch list. It is possible to add nicknames
4087 to be watched, and when they come to network, leave network
4088 or user mode changes the watcher will be notified of this
4089 change. Added SILC_COMMAND_WATCH command, added new
4090 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4091 notifications. Updated the protocol specs and implemented
4092 this to library, client and server. Protocol TODO #21.
4093 Affected files are lib/silccore/silccomand.h,
4094 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4095 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4096 silcd/packet_send.[ch], silcd/packet_receive.c, and
4097 irssi/src/silc/core/client_ops.c.
4099 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4100 somebody watching you. Updated the protocol specs and the
4101 code. Affected files are lib/silccore/silcmode.h, and
4102 lib/silcclient/command.c.
4104 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4106 * Added service support to SILC protocol. Added new command
4107 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4108 core library. Services are not implemented in server or
4109 client for now. Protocol TODO #20. Affected files are
4110 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4112 * Added SilcStatus argument to `command' client operation
4113 to return the error status when command sending fails
4114 locally. Changed all command in client library to return
4115 correct command status. Affected files are
4116 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4117 irssi/src/silc/core/client_ops.c.
4119 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4121 * Added silc_mime_parse function to parse MIME headers.
4122 Affected files are lib/silcutil/silcstruti.[ch].
4124 * Added MIME header parsing in Irssi SILC Client. It displays
4125 all textual MIME objects, others it ignores. Affected file
4126 is irssi/src/silc/core/clien_ops.c.
4128 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4130 * Fixed a bug in the pid writing function, which couldn't be
4131 written in a root-owned directory.
4133 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4135 * Defined that channel message to unknown Channel ID must
4136 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4137 Updated the protocol specs and the code in server. The
4138 affected file is silcd/packet_receive.c.
4140 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4142 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4143 that it is used to send error notifys if error occurs during
4144 some SILC packet processing, except commands. The error
4145 types are same as for command reply types. Defined that
4146 if private message is sent to unknown Client ID the error
4147 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4148 Updated the protocol specs and code. Affected files are
4149 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4150 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4151 and irssi/src/silc/core/client_ops.c. Renamed the
4152 SilcCommandStatus to SilcStatus.
4154 * Defined the use of extra WHOIS attributes in WHOIS command.
4155 The <Requested Attributes> (defined in a separate document)
4156 can be used to request additional information about user
4157 not returned by standard WHOIS command. Defined that server
4158 can send WHOIS command directly to client. Client provides
4159 the requested attributes to the server. Updated the protocol
4160 specs. Protocol TODO #4. Implementation is not done yet
4161 (Protocol TODO #24).
4163 * Renamed function silc_client_command_status_message to
4164 silc_client_status_message. Affected files are
4165 lib/silcclient/command_reply.[ch].
4167 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4169 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4170 32 bit integers. Updated the protcol specs and the code.
4171 Affected files are silcd/command.c and
4172 lib/silcclient/command.c.
4174 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4176 * Fixed a bug in library where sending a bogus authentication
4177 payload would lead to a crash. Affected file is
4178 lib/silccore/silcauth.c.
4180 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4182 * Added detach_disabled and detach_timeout server config
4183 options to the server. Affected files silcd/serverconfig.[ch],
4184 silcd/command.c and silcd/packet_receive.c.
4186 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4188 * Added resolve_cmd_ident field to the SilcClientEntry structure
4189 too so that if the entry is for example being resolved so
4190 another command may attach to the same pending command reply
4191 without requiring to resolve the same entry again. Added
4192 support for adding multiple pending commands for one
4193 command idenfier. Affected files lib/silcclient/command.[ch],
4194 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4196 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4198 * Defined that server receives WHOIS command reply for private
4199 and secret channels too. Updated protocol specs and the
4200 code in server. Affected file silcd/command.c.
4202 * Defined <channel user mode list> argument to WHOIS command
4203 reply for returning user modes on the channels. The
4204 channel list now doesn't include the user mode anymore but the
4205 actual channel mode. Updated protocol specs and the code in
4206 client and server. Affected files are silcd/command_reply.c,
4207 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4208 and lib/silcclient/command_reply.c.
4210 * Save the channels list in WHOIS command reply in normal server
4211 so that WHOIS always shows joined channels also in normal
4212 server and not just on router. Affected file is
4213 silcd/command_reply.c.
4215 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4217 * Defined that server receives USERS command reply for private
4218 and secret channels too. Updated protocol specs and the
4219 code in server. Affected file silcd/command.c.
4221 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4223 * Changed the UMODE's mode mask argument to be optional. If
4224 not provided then the command merely returns the current mode
4225 mask to the client. Updated protocol specs and the server.
4226 Affected file is silcd/command.c.
4228 * Added SILC session detachment/resuming support. It is possible
4229 to detach by closing the network connection and then re-connect
4230 and resume to the old client session. Added DETACHED user
4231 mode that server will set for detached client. Added new
4232 packet RESUME_CLIENT which is used to perform the resuming
4233 process. Added DETACH command. Updated the protocol specs,
4234 core library, client and server. Protocol TODO #22. Very
4235 many affected files around the tree.
4237 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4239 * Changed the CMODE's mode mask argument to be optional. If
4240 not provided then the command merely returns the current mode
4241 mask to the client. Updated protocol specs and the server.
4242 Affected file is silcd/command.c.
4244 * Changed the Killer's Client ID in KILLED notify to be just
4245 any ID payload since router server is allowed to kill as well.
4246 Updated protocol specs, client libary and server. Affected
4247 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4248 and irssi/src/silc/core/client_ops.c.
4250 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4252 * Added new user modes ANONYMOUS for special anonymous servers
4253 that may set the mode for client, and BLOCK_PRIVMSG which
4254 client may set to block incoming private messages unless the
4255 Private Message Key flag is set (using private keys to protect
4256 private messages). Updated protocol specs and code in client
4257 and server and core library. Protocol TODO #23. Affected
4258 files are lib/silccore/silcmode.h, silcd/server.[ch],
4259 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4260 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4262 * Added new channel user mode BLOCK_MESSAGES which the client
4263 may set to itself to tell server not send channel messages.
4264 Other packets such as channel key packets are still sent.
4265 Protocol TODO #23. Updated the protocol specs, client and
4266 server. Affected files are lib/silccore/silcmode.h,
4267 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4268 lib/silcutil/silcutil.c, silcd/command.c, and
4269 silcd/packet_send.c.
4271 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4273 * Redefined the Status Payload to include now two 8 bit fields,
4274 instead of one 16 bit field. This now makes it possible to
4275 send list of errors. Updated the protocol specs and the code
4276 in core library, client library and server. Protocol TODO #1.
4277 Affected files are lib/silccore/silccommand.[ch],
4278 lib/silcclient/command_reply.[ch], silcd/command.c,
4279 silcd/command_reply.c and silcd/packet_receive.[ch].
4281 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4283 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4284 must be handled by the application and should tell the application
4285 that an error message was already printed, and it should print the
4286 config coords (line, filename, ...). Affected files are
4287 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4289 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4290 server config parsing code more readable.
4292 Fixed a bug in the fetch_logging() config callback.
4294 Affected files is silcd/serverconfig.c.
4296 * Drop root privileges when started in foreground. Don't drop them
4297 if debugging also. Affected file is silcd/silcd.c.
4299 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4301 * Added more IM-like features by introducing new user modes
4302 for setting various presence information. Added new modes:
4303 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4304 specs and code. Protocol TODO #19. Affected files are
4305 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4306 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4308 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4310 * Added STATS command to the protocol after all, to return
4311 various statistical information about the network. It can
4312 be used by clients to retrieve statistical information, and
4313 servers may use it to to fetch cell and network wide
4314 statistics from router. Updated the protocol specs and
4315 implemented it to the server. Protocol TODO #16.
4316 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4317 silcd/command_reply.[ch].
4319 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4321 * The LIST command reply in client libary now adds new channel
4322 entry if the returned channel doesn't exist yet in cache,
4323 and returns the channel entry to the application in the
4324 command_reply client operation. Affected file is
4325 lib/silcclient/command_reply.c.
4327 * Changed the channel message payload's MAC generation to
4328 include the IV in the MAC as well. This way all relevant
4329 parts of the channel message payload are authenticated also
4330 with the channel message MAC (and not only by packet MAC).
4331 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4332 Affected file is lib/silccore/silcchannel.c.
4334 * Fixed the SKE to save the remote version, since the
4335 silc_ske_parse_version mistakenly checked wrong version,
4336 after it replaced the start payload. Affected files are
4337 lib/silcske/silcske.[ch].
4339 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4341 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4342 string utility functions. Added there also new functions
4343 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4344 Affected files lib/silcutil/silcstrutil.[ch].
4346 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4347 files are lib/silcutil/silcstrutil.[ch].
4349 * Defined that the security property fields in SKE SHOULD be
4350 UTF-8 encoded, defined that version string MUST be US-ASCII
4351 encoded, defined that passphrases sent in connection
4352 authentication protocol MUST be UTF-8 encoded. Implemented
4353 these to the client and server. Defined also that other
4354 passphrases sent in the protocol MUST be UTF-8 encoded.
4355 Affected files are lib/silcske/silcske.c,
4356 lib/silcclient/protocol.c, silcd/protocol.c,
4357 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4359 * Changed the silc_client_close_connection interface to not
4360 need the SilcSocketConnection which should not be visible
4361 to application. Affected files are lib/silcclient/client.c
4362 and lib/silcclient/silcclient.h.
4364 * Rewrote the text for Private Message Key Payload in the
4365 protocol specification. Protocol TODO #11.
4367 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4369 * Upgraded the protocol version to 1.1, updated protocol specs
4372 * Added the nickname as new argument to NICK_CHANGE notify and
4373 added it to protocol specs and implemented it to client and
4374 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4375 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4376 lib/silcclient/client_notify.c.
4378 * Added the killer's client ID to the KILLED notify and added
4379 it to protocol specs and implemented it to client and server.
4380 Protocol TODO #13. Affected files are silcd/command.c,
4381 silcd/packet_receive.c, packet_send.[ch],
4382 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4383 The killer's client entry is now returned to application in
4384 the `notify' client operation.
4386 * Fixed the Max Argument fields that had too large value set
4387 in the protocol specs. Protocol TODO #14.
4389 * Added the LEAVE command reply to return the ID of parted
4390 channel. Updated protocol specs and implemented it to the
4391 client and server. Protocol TODO #15. Affected files are
4392 silcd/command.c, lib/silcclient/command_reply.c. The channel
4393 entry is now returned to application in the `command_reply'
4396 * Rewrote the version SKE version checking in client libary
4397 and in server to use the silc_parse_version_string. Affected
4398 files are lib/silcclient/protocol.c, silcd/protocol.c.
4400 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4401 commands that was missing it, and updated protocol specs and
4402 the server implementation. Protocol TODO #10. The affected
4403 file is silcd/command.c.
4405 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4406 generic reply to a generic request (REQUEST flag), and
4407 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4408 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4409 to define the payload for DATA flag. Added the flags to
4410 the implementation. Protocol TODO #9. Affected file is
4411 lib/silccore/silcchannel.h.
4413 Changed the client library to return the message length
4414 to application as well in the channel_message and private_message
4415 client operations. Affected files are
4416 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4417 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4418 and lib/silcclient/client_ops_example.c.
4420 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4421 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4422 the channel. Updated protocol specs and impelemented this
4423 to client and server. Protocol TODO #6. Affected files are
4424 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4425 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4427 Added new options m and M to CMODE command in Irssi SILC
4428 client to set these modes.
4430 * Deprecated all administrative commands from SILC protocol
4431 since they are highly implementation specific commands.
4432 Updated protocol specs. Moved the old commands in
4433 implementations to private range of command types. Affected
4434 files are silcd/command.c, lib/silcclient/command.c and
4435 lib/silcclient/command_reply.c. Protocol TODO #8.
4437 * Fixed a bug in server where sending unknown command crashes
4438 the server. Affected file silcd/command.c.
4440 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4442 * Added SILC_PROTOCOLVERSION macro to check protocol version
4443 of a socket connection. The affected file is
4444 lib/silcutil/silcsockconn.h.
4446 * Added better error logging in rekey protocol. Affected file
4449 * Do not check public key types in SKE during rekey. Affected
4450 file lib/silcske/payload.c.
4452 * Fixed the rekey protocol with PFS, which was totally broken.
4453 Affected file silcd/protocol.c.
4455 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4457 * Some client implementations quit network by doing first LEAVE
4458 and then immediately SIGNOFF (like Bombyx). We now do check
4459 after a short time after LEAVE notify and check whether the
4460 client is still valid after LEAVE, and if not we remove it from
4461 cache. Affected file is lib/silcclient/client_notify.c.
4463 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4465 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4466 it's good not to have security holes here.
4468 * Fixed a negative refcount situtuation for the config context.
4469 Affected file is silcd/serverconfig.c.
4471 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4473 * ROBOdoc documented lib/silcutil/silcutil.h.
4475 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4477 * Optimized even more the SilcPacketContext structure. Now
4478 totally saved 16 bytes of memory per context after optimization.
4479 Affected files are lib/silccore/silcpacket.[ch].
4481 * Made strict checks for valid SILC IDs. Affected file is
4482 lib/silccore/silcid.c.
4484 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4486 * Changed the object argument for silc_cipher_register,
4487 silc_hash_register, silc_hmac_register and silc_pkcs_register
4488 to const. Affected files are lib/silccrypt/silccipher.[ch],
4489 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4491 * Changed the silc_get_username and silc_get_real_name to
4492 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4494 * Fixed the Irssi SILC Client to use the silc_get_username and
4495 silc_get_real_name insted of glib routines since the glib
4496 routines only corrupt stack. Fixes the Irssi SILC to work in
4497 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4499 * Fixed the Irssi to not use g_get_home_dir since it crashes
4500 or returns garbage on cygwin and corrupts stack. Added function
4501 get_home_dir to Irssi routines. Affected files are
4502 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4504 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4506 * Made some structure optimizations. SFTP memory FS MemFSEntry
4507 entry structure. Optimized SilcTask structure. Optimized
4508 SilcPacketContext structure.
4510 Affected files lib/silcsftp/sftp_fs_memory.c,
4511 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4513 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4515 * And yet again reverted back the config thing since Johnny
4516 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4519 * Fixed memory leaks from config object. Affected files are
4520 silcd/serverconfig.[ch].
4522 * Added support for adding new connections to the server in rehash.
4523 After rehash they take effect.
4525 Added support for changing the maximum allowed connections in
4526 rehash. The number can grow but going smaller is not supported.
4528 Added function silc_server_num_sockets_by_remote to the
4529 silcd/server_util.[ch].
4531 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4533 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4535 * Added preliminary checking during config parsing for a valid
4536 public/private key and removed further checks in the code.
4537 Affected files are silcd/serverconfig.[ch], server.c.
4539 * Moved functions silc_server_drop() and silc_server_daemonise()
4540 from server.c to silcd.c since they are stricly related to
4541 the application activity.
4543 * Reverted a small part of the automatic ref/unref since
4544 it caused a double unref in some situations. Affected
4545 files are silcd/silcd.[ch], server.c, serverconfig.c.
4547 * Added some .cvsignore files in the lib directory.
4549 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4551 * Fixed silc_net_gethostbyaddr to correctly resolve by
4552 address. Affected file lib/silcutil/silcnet.c.
4554 * Fixed the notify relaying to client. The HMAC to be used
4555 with relayed packets ws wrong and caused decryption failure
4556 at the client end. Affected file is silcd/packet_receive.c.
4558 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4560 * Created new branch silc_protocol_1_0_branch.
4562 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4564 * Changed the silc_server_config_* routines to be SilcServer
4565 independent. They are now officially application specific code
4566 and not part of generic server implementation. Affected files
4567 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4569 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4571 * Added automatic referencing of config context in the
4572 silc_server_config_alloc, and automatic unreferencing in the
4573 silc_server_config_destroy. Affected files are
4574 silcd/serverconfig.[ch], silcd/silcd.c.
4576 * Fixed the silc_log_quick handling in the logging routines.
4577 It didn't log quickly when it was TRUE. Affected file is
4578 lib/silcutil/silclog.c. Also the flush delay was set even
4579 if it was 0 in config file. Affected file is
4580 silcd/serverconfig.c.
4582 * Added support for changing key pair of the server in rehash.
4583 Affected file silcd/server.c.
4585 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4587 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4588 too early, before getting the channel entry. Affected file
4589 is silcd/packet_receive.c.
4591 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4593 * Added functions silc_server_config_[ref/unref], these are used
4594 to prevent that the config object is destroyed.
4596 No longer directly affect global variables silc_log_quick and
4597 silc_log_delay, they are first cached inside the config object
4598 and then applied with silc_server_config_setlogfiles().
4600 silc_server_config_set_defaults() is now internal to
4601 serverconfig.c, there are no reasons to show this internal stuff
4604 Affected files are silcd/serverconfig.[ch].
4606 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4607 fprintf's to stderr, since some code may be executed again after
4608 the server went into the background. Affected files are
4611 * Added rehash support. Added function silc_server_rehash() that
4612 will perform all the basic tasks of the rehashing procedure.
4614 * Added command line option `-x, --hexdump'. This will enable the
4615 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4616 The option `--hexdump' implies `--debug'.
4618 * Fixed a bad bug in the logging APIs (silcutil library) where
4619 the application would crash after calling silc_log_reset_all().
4621 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4623 * Fixed the KICKED notify handling in client library to
4624 correctly remove the channel and all entries from the
4625 channel when I was kicked. This bug crashed the client.
4627 Fixed yet another but in KICKED notify handling to remove
4628 the kicked client correctly from the channel.
4630 Affected file is lib/silcclient/client_notify.c.
4632 * Fixed a minor bug in looking up correct client entry
4633 in KICKED notify in server. Affected file is
4634 silcd/packet_receive.c.
4636 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4637 sources correctly to distribution. Fixes --with-gmp option.
4639 * Removed the manual rehashing from ID Cache, and changed it
4640 to use the SILC Hash Table's auto rehash feature. Affected
4641 file is lib/silccore/silcidcache.c.
4643 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4645 * Fixed a bug in the silc_client_nickname_format function that
4646 handles the multiple same nickname formatting. Two clients
4647 with same nickname caused problems after the first one left
4648 and rejoined. It didn't format the nickname correctly.
4649 Affected file is lib/silcclient/idlist.c.
4651 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4653 * Don't change the topic if olod topic is same as new one.
4654 Affected file is silcd/packet_receive.c.
4656 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4658 * Added cross-reference support to the SILC Documentation
4659 generator. All types across all HTML files are now cross-
4660 referenced. Affected files util/robodoc/generator.c and
4661 scripts/silcdoc/silcdoc.
4663 * Added file lib/silcutil/silctypes.h to include all the
4664 arithmetic type definitions and some macros. Removed
4665 includes/bitmove.h and moved macros to silctypes.h.
4667 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4669 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4671 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4673 * Added `type' argument to silc_id_payload_parse_id function which
4674 now returns the type of the ID to the sent pointer. Affected
4675 file is lib/silccore/silcid.[ch].
4677 * Added check for CMODE_CHANGE notify type that mode change is
4678 allowed by the sender. Affected file silcd/packet_receive.c.
4680 * Added check for CUMODE_CHANGE notify type that mode change is
4681 allowed by the sender. Affected file silcd/packet_receive.c.
4682 Added the ID type as CUMODE_CHANGE notify type as argument
4683 to the `notify' client operation. Affected files are
4684 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4686 * Added function silc_client_add_server to the client library.
4687 Added support for resolving also channel and server info when
4688 received unknown entity in notify packet. Affected files are
4689 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4691 * Added function silc_command_get_status to return the command
4692 status from the command reply's argument payload. Affected files
4693 are lib/silccore/silccommand.[ch].
4695 * Added check for KICKED notify type that the kicking is
4696 allowed by the client. Affected file silcd/packet_receive.c.
4698 * Created function silc_get_input which can be used to get input
4699 (echo on or off) from user on command line. Affected files are
4700 lib/silcutil/silcutil.[ch].
4702 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4704 * Optimized silc_server_packet_relay_to_channel function.
4705 Added new function silc_channel_message_payload_encrypt which
4706 can be called directly if channel message payload needs to
4707 be encrypted and is already encoded (no need to call _encode
4708 function). Packet relaying is now done by router without any
4709 extra memory allocations. Affected files are
4710 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4711 silcd/packet_send.c.
4713 * Fixed the INVITE notify handling. It took wrong arguments
4714 as invite list and invite delete. Affected file is
4715 silcd/packet_receive.c.
4717 * Added check for TOPIC_SET notify type that the topic change is
4718 allowed by the client. Affected file silcd/packet_receive.c.
4720 * Added check for INVITE notify type that inviting is allowed by
4721 the client. Affected file silcd/packet_receive.c.
4723 * Changed the silc_server_client_on_channel to return the
4724 SilcChannelClientEntry as well. Moved the function
4725 silc_server_check_cmode_rights to server_util.[ch].
4726 Affected files are silcd/server_util.[ch], silcd/command.c.
4728 * Added function silc_server_check_umode_rights to check whether
4729 changing client's user mode is allowed. Added check for
4730 UMODE_CHANGE notify type that the umode change is allowed
4731 by the client. Affected files are silcd/server_util.[ch],
4732 silcd/packet_receive.c and silcd/command.c.
4734 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4736 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4737 ID length. It ignored that ID can be IPv6 based as well.
4738 Affected file lib/silccore/silcpacket.h.
4740 * Fixed the silc_id_id2str and silc_id_str2id to take the
4741 IPv6 address offset's into consideration. Affecte file is
4742 lib/silccore/silcid.c.
4744 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4746 * Fixed the internal Unix scheduler functions to check for
4747 NULL context they may receive. The affected file is
4748 lib/silcutil/unix/silcunixschedule.c.
4750 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4752 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4753 can specify different directory with --home command line
4754 parameter. Affected files irssi/src/silc/core/client_ops.c,
4757 * SILC-specific commands aren't now executed if the active server
4758 isn't of SILC-type, so there won't be problems with having
4759 IRC and SILC protocol support in same client. Affected files
4760 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4763 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4765 * Improved the signal support in SILC Schedule. Added new
4766 function silc_schedule_signal_call which is used by application
4767 to mark a signal to be called. It is now safe to perform
4768 any kind of tasks in signal callbacks since it is guaranteed
4769 that the application specified signal callback is called
4770 after the signal is over. Affected files are
4771 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4773 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4775 * Added `name' field to SilcChannelPrivateKey to represent
4776 application given name for the key. Moved also the context from
4777 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4778 Added the `name' argument also to the function
4779 silc_client_add_channel_private_key.
4781 Added function silc_client_current_channel_private_key to set the
4782 current channel private key in use.
4784 Added "change" command to KEY command which can be used to change
4785 the current channel private key. Bound the command also to
4786 alt+K (Alt+Shift+k).
4788 Also affected files lib/silcclient/client_channel.c,
4789 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4791 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4793 * Added silc_rng_get_byte_fast function in to the
4794 lib/silccrypt/silcrng.[ch].
4796 * Changed the interface of silc_packet_assemble and the
4797 silc_packet_send_prepare. If silc_packet_assmble is now
4798 called the application does not call silc_packet_send_prepare
4799 because the library will call it automatically. These
4800 interfaces now also return a reference to the outgoing buffer
4801 which includes the assembled packet, which the application can
4802 use to encrypt the packet.
4804 Affected files are lib/silccore/silcpacket.[ch],
4805 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4806 silcd/packet_send.c, server_backup.c and packet_receive.c.
4808 * Fixed a packet sending bug on very high load, where outgoing
4809 packet queue wasn't handled correctly and packets got corrupted.
4810 Affected files are lib/silcutil/*/silc*sockconn.c,
4811 lib/silcclient/client.c and silcd/server.c.
4813 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4815 * Added macro SILC_PACKET_DATALEN which can be used during
4816 packet assembling to check whether the data to be added to
4817 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4818 len is truncated until it fits it.
4820 Added checks for maximum length of channel message payload and
4821 private message payload also.
4823 Added checks for maximum packet length in server and in
4826 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4827 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4828 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4829 lib/silcclient/client_prvmsg.c.
4831 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4833 * Added silc_server_packet_queue_purge call to the
4834 silc_server_disconnect_remote to assure that all data in the
4835 queue before disconnecting is sent to the network. Affected
4836 file silcd/server.c.
4838 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4840 * Added the deleting of server's own ID cache entry to the
4841 silc_server_free function. Free also everything else that
4842 has been allocated in silc_server_init. The affected file
4845 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4847 * Added functions silc_parse_version_string, silc_version_to_num,
4848 and silc_ske_parse_version to parse SILC protocol style version
4849 strings. Affected files lib/silcutil/silcutil.[ch] and
4850 lib/silcske/silcske.[ch].
4852 * Added new configuration params: version_protocol, version_software
4853 and version_software_vendor to specify what version the remote
4854 host must at least be to be able to connect to server. The vendor
4855 string can be regex matched too. Added new function
4856 silc_server_connection_allowed to check maximum number of allowed
4857 connections, and allowed versions for incoming connections.
4858 Affected files are silcd/server.c, server_util.[ch] and
4861 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4863 * Added preliminary support for signals in scheduler. The
4864 signals we care about are now blocked always when the scheduler
4865 is locked. This way we can synchronise the use of signal with
4866 scheduler. It is guaranteed that when signal occurs the scheduler
4867 is not locked, and thus new tasks can be safely added to the
4870 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4871 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4872 Added new platform specific routines
4873 silc_schedule_internal_signals_[un]block and
4874 silc_schedule_internal_signal_[un]register.
4876 Added new functions to SILC Schedule API:
4877 silc_schedule_signal_[un]register. Each signal that application
4878 is going to use should be registered to the scheduler.
4880 Affected files are lib/silcutil/silcschedule.[ch],
4881 lib/silcutil/*/silc*schedule.c.
4883 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4885 * Check for unauthenticated client and server in the
4886 silc_server_new_client and silc_server_new_server functions.
4887 Affected file silcd/packet_receive.c.
4889 * Added function silc_string_is_ascii to check whether given
4890 string is 7-bit ASCII string. Affected files are
4891 lib/silcutil/silcutil.[ch].
4893 * Added function silc_id_is_valid_server_id into the
4894 silcd/serverid.c and added checking for valid Server ID's in
4895 silc_server_new_server. The Server ID must always be based
4896 on the server's public IP address.
4898 * Added logging of DISCONNECT packet message in the server.
4899 Affected file silcd/server.c.
4901 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4903 * Changed all library interfaces that use Global RNG to also
4904 accept SilcRng as argument. Affected files are
4905 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4906 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4907 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4908 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4909 lib/silccrypt/rsa.c.
4911 * Added function silc_pkcs_generate_key to the
4912 lib/silccrypt/silcpkcs.[ch] for applications so that they
4913 don't need to do pkcs->pkcs->init calls anymore.
4915 * Remove SilcSocketConnection from the SFTP API since it really
4916 wasn't needed there. The application has the information
4917 saved in its contexts anyway and the SFTP layer doesn't need
4918 know about it. Affected files lib/silcsft/silcsftp.h and
4919 lib/silcsftp/sftp_[server/client].c.
4921 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
4922 The SilcSimContext is not SilcSim.
4924 * Fixed possible buffer overflows in silc_id_render in the
4925 lib/silcutil/silcutil.c.
4927 * On EPOC the global crypto module lists are not used at all
4928 in the crypto library. Added support for using the constant
4929 algorithm list on EPOC. Affected files are
4930 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
4933 * Fixed the handling of third parameter of KICKED notify, since
4934 it was mistakenly updated to SILC Protocol 1.0 even though it
4935 is to be included in 1.1. Since it is not in 1.0 it is not
4936 mandatory, and this fix now handles it only if it is provided,
4937 and it is not error if it is not provided. Affected file
4938 lib/silcclient/client_notify.c.
4940 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4942 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
4943 client. Affected file irssi/src/silc/core/client_ops.c.
4945 * Merged with Irssi 0.8.4 from irssi.org CVS.
4947 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4949 * Check for valid socket connection in client entries before
4950 sending any messages. Fixes a crash, but doesn't fix some
4951 other underlaying bug that is lurking there. Affected
4952 file silcd/packet_send.c.
4954 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
4956 * $usermode, $cumode and $cumode_space expandos shouldn't do
4957 anything with non-SILC server records. Affected file
4958 irssi/src/silc/core/silc-expandos.c
4960 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4962 * Fixed the silc_net_check_[host/local]_by_sock to support
4963 IPv6 bound sockets as well. Now they can return IPv6 addresses
4964 as well. Affected file lib/silcutil/silcnet.c.
4966 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
4967 Affected lib/silcutil/unix/silcunixnet.c.
4969 * Fixed ID rendering (at least on some platforms, not NetBSD)
4970 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
4972 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4974 * Added silc_hash_public_key and silc_hash_public_key_compare
4975 functions to be used with SilcHashTable. They can be used to
4976 hash public keys and compare public keys in hash table. Affected
4977 file lib/silcutil/silcutil.[ch].
4979 * Added support for specifying multiple public keys for Client
4980 connection section in server configuration file. This makes it
4981 possible to accept multiple public keys from same host, or to
4982 make a section that accepts any incoming host, and have the
4983 accepted public keys listed in the section.
4985 Added functions silc_sever_[find/get]_public_key, added the
4986 support for this actually to all connection sections but only
4987 the Client section is currently allowed to specify multiple
4990 Affected files are silcd/server.c, server_internal.h,
4991 command.c, protocol.c, server_util.[ch], packet_receive.c.
4993 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4995 * Merged Irssi 0.8.2 from irssi.org CVS.
4997 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4999 * If silc_debug is TRUE, also output standard logging messages
5000 to stderr with the debug output.
5002 Made silc_log_reset_all() flushing all channels before returning.
5003 Also fixed some documentation typos.
5005 Affected files are lib/silcutil/silclog.[ch].
5007 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5009 * Fixed the server to check correctly the amount of connections
5010 from single host, by checking also the type of the connection.
5011 Fixed also the comparison of number of connections and number
5012 of allowed connections. Affected files are silcd/server.c,
5015 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5017 * Fixed the USERS command reply to save the user's mode on the
5018 channel as well. Fixed JOIN command reply to check whether a
5019 client is on channel already and not join it twice. Affected
5020 file lib/silcclient/command_reply.c.
5022 * Added new file silc-expandos.c into irssi/silc/core/ to return
5023 various stuff for various signal for the statusbar etc. updating.
5024 Now Irssi SILC client prints channel user modes etc. on the
5027 * The user mode (like server/router operator changes) is now shown
5028 on the Irssi SILC client's statusbar. The affected files are
5029 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5031 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5033 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5034 to SILC_SCHEDULE_[UN]LOCK macros.
5036 * Added more error printing to logs in server code. Affected
5037 files silcd/server.c and silcd/protocol.c.
5039 * Fixed -S option parsing in Irssi SILC Client. Affected file
5040 irssi/src/silc/core/silc-core.c.
5042 * Added silc_buffer_alloc_size function. Affected file is
5043 lib/silcutil/silcbuffer.h.
5045 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5047 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5048 constants. Affected files in
5049 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5052 * Changed the internal SFTP Memory FS table to const. Affected
5053 file lib/silcsftp/sftp_fs_memory.c.
5055 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5057 * Fixed the buffer formatting and unformatting routines to
5058 check the size of 64 bits types with sizeof(). Affected
5059 file is lib/silcutil/silcbuffmt.c.
5061 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5063 * Removed 0.6.x backwards support.
5065 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5067 * Changed all integer type names:
5068 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5069 to avoid collisions with other libraries using same type names
5072 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5074 * Added `prefer_ipv6' argument to the functions
5075 silc_net_gethostbyname[_async]. If it is TRUE it will return
5076 IPv6 address over IPv4. If FALSE IPv4 address is returned
5077 even if IPv6 address was found. Affected files
5078 lib/silcutil/silcnet.[ch].
5080 * Added support silc_net_create_connection[_async] to fallback
5081 to IPv4 address if IPv6 address could not be used (like if
5082 it doesn't work on a specific system). Affected file in
5083 lib/silcutil/unix/silcunixnet.c.
5085 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5087 * Added silc_schedule_reinit function to do the enlarging
5088 of the max tasks handling capabilities of the scheduler.
5089 Affected files lib/silcutil/silcschedule.[ch].
5091 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5093 * Added automatic extern "C" { ... } for C++ compilers so the
5094 application does not need to define them. Affected file
5095 includes/silcincludes.h.
5097 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5098 old name went against naming convention. Applications now
5099 include "silcclient.h" instead of "clientlibincludes.h".
5100 Removed includes/clientlibincludes.h, it is redundant now.
5102 * Renamed includes/version.h to silcversion.h.
5104 * Added really preliminary support for OS/2 into the util
5105 library. Only thread & mutex API is implemented, others
5106 are still to be implemented. Created the lib/silcutil/os2/
5107 directory. Created also file includes/silcos2.h.
5109 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5111 * Added preliminary BeOS support into the util library.
5112 Created lib/silcutil/beos/, and implemented all the needed
5113 functions to support SILC on BeOS. Created also file
5114 includes/silcbeos.h.
5116 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5118 * Added proper initializations to silc's irssi code, so it's
5119 now possible to load it as module. Affected files
5120 irssi/src/silc/core/silc-core.c,
5121 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5123 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5125 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5128 * Fixed the silcdoc document generator to correct generate
5129 docs from all kinds of filenames. Affected files are
5130 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5132 * ROBOdoc documented lib/silcutil/silcmemory.h.
5133 Added also new function silc_memdup.
5135 * Removed lib/silcutil/silcbufutil.h and moved those routines
5136 to the lib/silcutil/silcbuffer.h.
5138 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5140 * Added `user_count' to the SilcChannelEntry which now tells the
5141 number of users on the channel. The user count is now saved
5142 in normal server of global channels as well. Affected files
5143 silcd/server.c, idlist.h, packet_receive.c and command.c.
5145 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5146 include file utility functions.
5148 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5149 instead of calling directly OS routines.
5151 * Fixed NICK change printing in Irssi SILC Client. Fixed
5152 KICKED notify printing in Irssi SILC Client. Affected file
5153 irssi/src/silc/core/client_ops.c.
5155 * Fixed a NICK change bug in client library, to not recreate the
5156 client_entry->channels hash table everytime nick is changed.
5157 Affected file lib/silcclient/client.c.
5159 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5161 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5162 the SKE interface a bit.
5164 * Fixed padding problem in PKCS#1. The padding was not actually
5165 random since the random number generator was used incorrectly.
5166 This security bug affects only when encrypting with PKCS#1, and
5167 it is not currently used at all in SILC. SILC only use signing
5168 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5170 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5172 * Rewrote the notify handling in Irssi SILC client to not call
5173 the events as signals. Fixes problems with Perl support.
5174 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5176 * Send the auto-nicking NICK command in client library with
5177 little timeout after connecting. The affected file is
5178 lib/silcclient/client.c.
5180 * Added following new config file settings:
5181 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5182 key_exchange_timeout, conn_auth_timeout, connections_max,
5185 Implemented all the new config settings handling in the server.
5187 Optimized the use of SKE Mutual flag usage. Use it only
5188 if connection authentication protocol is not based in public
5191 Renamed all SilcServerConfigSection* to SilcServerConfig*
5192 to have a bit shorter names.
5194 Affected files silcd/serverconfig.[ch], server.[ch], and
5197 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5199 * Cleaned up the listening sockets code, preparing for the rehash
5200 support. Affected file is silcd/server.c.
5202 * Fixed some output messages. Affected files are silcd/silcd.c,
5205 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5207 * Create lib/doc/silcrng_intro.html document as introduction
5208 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5210 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5212 * Fixes to the silcd config template. Affected file is
5213 doc/example_silcd.conf.in.
5215 * Removed type casts from silc_calloc(), conforming to the
5216 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5218 * Removed param_name member from client, server, and router
5219 section structs, now identifying the param directly.
5221 Added CONFIG_FREE_AUTH macro in config file parsing.
5223 Affected files are silcd/serverconfig.[ch].
5225 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5227 * Fixed command line parameter handling. All SILC initialization
5228 is now done in silc_core_init() which also fixes autoconnecting
5231 Affected files irssi/src/silc/core/silc-core.c,
5232 irssi/src/fe-text/silc.c.
5234 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5236 * Added new configuration options and blocks:
5237 keepalive_secs, reconnect_count, reconnect_interval,
5238 reconnect_interval_max, reconnect_keep_trying and
5239 require_reverser_lookup. Added ConnectionParam block, and
5240 implemented the connection parameters when connecting as
5241 initiator and when accepting connections as responder.
5243 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5244 whether given configuration value has been given already.
5246 Affected files silcd/serverconfig.[c], server.[c].
5248 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5249 algorithm parts and created new file silcalgs.conf, that
5250 is now included from the example_silcd.conf.in.
5252 * Optimized the silc_server_connect_to_router_second to take
5253 the connection configuration object from the SilcServerConnection
5254 object instead of finding it during the connecting phase.
5255 Added the configuration object to SilcServerConnection struct.
5256 Affected files silcd/server_internal.h, server.c.
5258 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5260 * Add the client on channel after it was resolved at the
5261 channel message receiving, and it was not already on the
5262 channel. Affected file lib/silcclient/client_channel.c.
5264 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5266 * Fixed the public key authentication to allocate always the
5267 destination signature buffer instead of using static buffer.
5268 Affected file silcd/protocol.c.
5270 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5272 * Unified the serverconfig.[ch]'s helper function interface.
5273 Affected file silcd/serverconfig.[ch].
5275 * Removed doc/example_silc.conf.in since it is redundant.
5276 The make install will now install irssi/silc.conf file.
5278 * Added new Passphrase and Publickey authentication methods to
5279 config file, allowing both public key and passphrase based
5280 authentication to be set at the same time.
5282 Added `prefer_passphrase_auth' setting in config file which
5283 can be used to set to prefer passwd auth if both passwd and
5284 public key is set. If not set, public key is preferred.
5285 This has effect only when being initiator (responder will try
5288 Added support for authentication with passphrase and public key
5289 at the same time. The passphrase is tried first always since
5290 it is faster to check.
5292 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5294 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5296 * Merged the new SILC Config library, with the server parsing
5297 support. Read the header file silcconfig.h or the toolkit
5298 documentation for the news. Affected files are
5299 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5300 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5301 silcd/protocol.c silcd/server.c silcd/server_backup.c
5302 silcd/serverconfig.[ch] silcd/silcd.c.
5304 * Fixed some silclog documentation. Affected file is
5305 lib/silcutil/silclog.h.
5307 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5309 * The silc_cipher_register, silc_hash_register and
5310 silc_hmac_register now checks if the object to be registered
5311 is registered already. Affected files are
5312 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5314 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5316 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5318 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5320 * Allow zero length channel messages inside the Channel Message
5321 Payload. Affected file lib/silccore/silcchannel.c.
5323 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5324 as header filenames.
5326 * Removed lib/silcclient/README and created HTML file
5327 lib/silcclient/silcclient_using.html, which is now included
5328 as part of Toolkit documentation.
5330 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5332 * Fixed CUMODE_CHANGE notify handling to change the mode of
5333 correct client. Affected file lib/silcclient/client_notify.c.
5335 * Make silc_rng_alloc fail if it cannot allocate the sha1
5336 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5338 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5340 * Fixed the file transfer's key agreement payload to include
5341 zero port also if the hostname is NULL because it could not
5344 Call file transfer monitor callback now also if error occurs
5345 during key agreement protocol.
5347 Changed the silc_client_file_send interface to return the
5348 SilcClientFileError instead of session id. The session ID
5349 is returned into pointer provided as argument.
5351 Check that the file exists locally before sending the
5352 file transfer request at all.
5354 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5356 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5357 error than can occur while key agreement protocol. Affected
5358 file lib/silcclient/silcapi.h.
5360 * Fixed the event_mode CMODE handler to not crash when mode
5361 is changed and +k mode is set in the channel. Affected file
5362 irssi/src/silc/core/silc-channels.c.
5364 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5365 SILC_LOG_WARNING to give out Warning and not Error. Affected
5366 file lib/silcutil/silclog.c.
5368 * Fixed the channel message payload decryption in the function
5369 silc_channel_message_payload_decrypt to not modify the original
5370 buffer before it is verified that the message decrypted
5371 correctly. Otherwise, next time it is called with correct
5372 channel key it won't encrypt since the payload is corrupted.
5373 Affected file lib/silccore/silcchannel.c.
5375 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5377 * Do not constantly resize the window. A fix patch by cras.
5378 Affected file irssi/src/fe-text/screen.c.
5380 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5382 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5383 Affected file lib/silcutil/silcnet.c.
5385 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5387 * Fixed a bug in hash table internal routine for traversing
5388 the table with foreach callback. The current entry may
5389 become invalid in the callback but it was referenced after
5390 the callback returned.
5392 Do not allow auto rehashing of hash table during the
5393 silc_hash_table_foreach operation, for same reasons as it is
5394 not allowed for SilcHashTableList. Affected files are
5395 lib/silcutil/silchashtable.[ch].
5397 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5399 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5400 Win32 DLL. extern's in header files are now declared with
5403 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5405 * Fixed private message handling. It used some old code that
5406 caused the client to crash. Affecte file is
5407 lib/silcclient/client_prvmsg.c.
5409 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5411 * Added function silc_client_add_channel,
5412 silc_client_replace_channel_id, and removed functions
5413 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5414 from client library.
5416 * Added cross reference of the joined channels to the
5417 SilcClientEntry, and changed the SilcChannelEntry's
5418 users list to SilcHashTable. The affected files are
5419 lib/silcclient/idlist.[ch].
5421 * Fixed a bug in hash table tarversing. While the hash table
5422 is traversed with SilcHashTableList the table must not be
5423 rehashed. It is now guaranteed that auto rehashable tables
5424 are not rehashed while tarversing the list. Also defined that
5425 silc_hash_table_rehash must not be called while tarversing
5426 the table. Added function silc_hash_table_list_reset that must
5427 be called after the tarversing is over. The affected files are
5428 lib/silcutil/silchashtable.[ch].
5430 * Changed all hash table traversing to call the new
5431 silc_hash_table_list_reset in server and in client library.
5433 * Added function silc_client_on_channel to return the
5434 SilcChannelUser entry if the specified client entry is joined
5435 on the specified channel. This is exported to application as
5436 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5438 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5440 * Fixed founder regaining problem with JOIN command on normal
5441 server. The notify for mode change must be sent always and
5442 not only if !cmd->pending. Affected file silcd/command.c.
5444 * Fixed the WHOWAS command's reply sending to support the
5445 lists correctly. Affected file silcd/command.c.
5447 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5449 * When sending JOIN command to router for processing the
5450 sender's old command identifier was not saved back to the
5451 sender's command context, fixed now. The affected file is
5454 * Create the key in JOIN command of the router did not return
5455 the channel key, added check for this. Affected file is
5458 * Fixed a channel ID update bug in JOIN command reply. Do
5459 not directly upgrade the ID but call the function
5460 silc_idlist_replace_channel_id if the ID was changed.
5461 Affected file silcd/command_reply.c.
5463 * Fixed memory leaks from command calling if it would fail.
5464 Affected file silcd/command.c.
5466 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5468 * Applied patches from cras:
5470 Memory leak fixes around libaries, irssi window resize fix,
5471 new silclist.h and silcdlist.h, all extern inline changed to
5474 * Removed dotconf from lib/dotconf, not needed anymore.
5476 * Removed TRQ from lib/trq, not needed anymore.
5478 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5479 with server connections. Later this will be configurable
5480 in config file after new config file is done. Affected file
5483 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5485 * Fixed a crash in server related to channel announcements.
5486 Affected file silcd/server.c.
5488 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5490 * Fixed memory leaks in silc_server_create_new_channel*
5491 functions. Affected file silcd/server.c.
5493 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5494 which ID was changed. This way the router will send the
5495 user list for the channel again, and server won't be in
5496 desync in some rare circumstances. Affected file is
5497 silcd/packet_receive.c.
5499 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5501 * Check for NULL socket pointer in the function
5502 silc_server_packet_send_to_channel_real. Affected file
5503 silcd/packet_send.c.
5505 * Fixed the BAN notify handling to correctly remove ban
5506 list. Affected file silcd/packet_receive.c.
5508 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5510 * Fixed some header addition to Toolkit distribution in
5511 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5513 * Added lib/silcclient/client_ops_example.h as an template
5514 file for application programmers to quickly start using
5515 the SilcClientOperation functions in their application.
5516 Updated the lib/silcclient/README as well to tell about this
5517 nice file made available.
5519 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5521 * Call silc_server_remove_from_channels when removing client
5522 entry when NO_SUCH_CLIENT_ID was received. Affected file
5523 is silcd/command_reply.c.
5525 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5527 * Added server & router operator statistics updating. Affected
5528 file silcd/packet_receive.c and silcd/command.c.
5530 * Fixed the SERVER_SIGNOFF notify handling on normal server
5531 not to save the history information for clients. Same was
5532 fixed earlier in remove_clients_by_server function, but not
5533 here. Affected file silcd/packet_receive.c.
5535 * Raised the default connection-retry count from 4 to 7 in
5536 server. Affected file silcd/server.h.
5538 * Cancel any possible reconnect timeouts when we start the
5539 key exchange. Affected file silcd/server.c.
5541 * Do not reconnect on connection failure when SCONNECT was
5542 given. Affected files silcd/server.[ch].
5544 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5546 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5548 * Fixed the NICK command to always give the unformatted
5549 nickname to the one giving the NICK command. If unformatted
5550 nickname is cached already it will be formatted and the
5551 local entry will always get the unformatted nickname.
5552 Affected file lib/silcclient/idlist.c.
5554 * Fixed some double frees from client library commands.
5555 Affected file is lib/silcclient/command.c.
5557 * Fixed CUMODE command in server to assure that no one can
5558 change founder's mode than the founder itself, there was a
5559 little bug. Affected file silcd/command.c.
5561 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5563 * Removed the SilcClientCommandDestructor from the client
5564 libary, it is not needed anymore. Affected files are
5565 lib/silcclient/silcapi.h, command[_reply].[ch],
5566 client_notify, idlist.c.
5568 * Fixed GETKEY command to first resolve client, and then
5569 resolve the server only if the client was not found, instead
5570 of resolving both at the same time. Affected file is
5571 lib/silcclient/command.c.
5573 * Added silc_client_start_key_exchange_cb and lookup the
5574 remote hostname and IP address before starting the key
5575 exchange with server. The affected file is
5576 lib/silcclient/client.c.
5578 * The server's public key is now saved using the IP address
5579 of the server and not the servername for the filename.
5580 The hostname public key filename is checked as an fall back
5581 method if the IP address based filename is not found.
5583 Fixed the GETKEY command to save the fetched server key
5584 in correct filename.
5586 Print the remote server's hostname now when new key is
5587 received during connection process. Affected file is
5588 irssi/src/silc/core/client_ops.c.
5590 * Return always our own public key to the client if it asks
5591 for it with GETKEY command. Affected file silcd/command.c.
5593 * Removed the use_auto_addr variable from default config
5594 file since it was in wrong section. Affected file is
5597 * Fixed TOPIC_CHANGE notification to not route it when it
5598 was sent using silc_server_send_notify_to_channel function.
5599 Affected file silcd/command.c.
5601 * Fixed silc_server_send_notify_kicked to send the kicker's
5602 Client ID also, it was missing. Affected files are
5603 silcd/command.c, silcd/packet_send.[ch].
5605 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5607 * Do not save client history information in SERVER_SIGNOFF.
5608 Fixes the bug in normal server that it does not detect
5609 the client becoming valid after the server becomes back
5610 online. Affected file silcd/server_util.c.
5612 * Added `sock_error' field into the SilcSocketConnection
5613 context. When error occurs during socket operation (read
5614 or write) the error is saved. Added also new function
5615 silc_socket_get_error to return human readable socket error
5616 message. Affected files are lib/silcutil/silcsockconn.[ch],
5617 lib/silcutil/unix/silcunixsockconn.c, and
5618 lib/silcutil/win32/silcwin32sockconn.c.
5620 * The server now prints the socket error message in the
5621 signoff for client. Affected file silcd/server.c.
5623 * Fixed the `created' channel information sending from router
5624 to server in JOIN command. Checks now whether the channel
5625 really was created or not and set it according that.
5627 Fixed the JOIN command to use the client entry's current
5628 ID during the joining procedure instead of the one it sent
5629 in the command (it is checked though), since it can change
5630 between the packet processing and command processing, and
5631 would just case unnecessary pain in the client end. Affected
5632 file silcd/command.c.
5634 * Fixed a channel key payload sending to use correct channel
5635 ID when the server was forced to change the channel's ID by
5636 router. Router sent the key payload with the old Channel ID.
5637 Affected file silcd/packet_receive.c.
5639 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5641 * Call silc_server_save_channel_key only if the key payload
5642 was provided in the JOIN command's command reply. Affected
5643 file silcd/command_reply.c.
5645 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5647 * Fixed silc_mp_sizeinbase to return the value correctly with
5648 MPI. Affected file lib/silcmath/mp_mpi.c.
5650 * Fixed the stop_server signal to correctly stop the scheduler
5651 and gracefully stop the server when SIGTERM or SIGINT signals
5652 are received. Affected file silcd/silcd.c.
5654 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5656 * Simple handling of TERM and HUP signals. Also added some log
5657 flushing call around. Affected file is
5660 * Fixed small bugs in silclog.c. Now buffering output will take
5661 effect after 10 seconds since startup: This will ensure that
5662 no important startup messages are lost. Also output redirection
5663 will preserve original format ([Date] [Type] message).
5664 Affected file is lib/silcutil/silclog.c.
5666 * Added two options to the config file, in the logging section:
5667 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5668 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5670 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5672 * Do not print the warning about log files not being initialized
5673 more than once to avoid excess logging. Affected file is
5674 lib/silcutil/silclog.c.
5676 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5677 the SIM copying in make install in Makefile.am.pre.
5679 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5681 * Rewritten silclog APIs. Globally interesting changes follows:
5682 silc_log_set_files() changed to silc_log_set_file().
5683 silc_log_set_callbacks() changed to silc_log_set_callback().
5684 ROBOdoc documented silclog header file.
5685 SilcLogCb now returns bool to wether inihibit the default
5686 handler or not (to keep the old behaviour return always TRUE).
5687 The new APIs should also fix the problem of the
5688 silcd_error.log file that was written in the current directory.
5691 Log files streams will remain opened after silc_log_set_file()
5692 call, means less CPU usage notably on high traffic servers.
5693 File streams are now full buffered, and flushed to the disk
5694 every 5 minutes, lesses HD activity and CPU usage.
5695 Messages can be redirected, allowing admins to configure
5696 one single logfile for all server messages.
5697 the silc_log_quick global variable to activate fast-logging.
5698 Affected files lib/silcutil/silclog.[ch]
5700 * Changed some code to conform new silclog APIs. Affected
5701 files are doc/example_silcd.conf.in, silcd/server.c
5702 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5705 * Fixed a memory leak that could occur in some situations.
5706 Affected file silcd/serverconfig.c.
5708 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5710 * Added the silc_client_del_client to remove the client from
5711 all channels as well. Affected file lib/silcclient/idlist.c.
5713 * Fixed the client library to correctly remove the client
5714 from all channels when the client entry is being destroyed.
5715 Affected file lib/silcclient/client_notify.c, command.c.
5717 * Added auto-nicking support to the client library. If the
5718 applicatio now sets client->nickname it will be sent to the
5719 server after connecting by the library. This way for example
5720 SILCNICK (or IRCNICK) environment variables will have effect
5721 and always change the nickname automatically to whatever
5722 it is wanted. Affected file lib/silcclient/client.[ch].
5724 * Renamed silc_server_command_bad_chars to the
5725 silc_server_name_bad_chars and moved it to the
5726 silcd/server_util.[ch]. Added also new function
5727 silc_server_name_modify_bad to return nickname that
5728 includes bad characters as new nickname without those
5729 bad characters. This check and modify is now used in
5730 silc_server_new_client when the username is initially set
5731 as nickname, so it must be checked to be valid nickname.
5732 Affected file silcd/packet_receive.c.
5734 * The nickname length is now taken from the packet for real
5735 and not trusted to strlen() since it clearly can return
5736 wrong length for nickname including bad characters. This
5737 also applies to channel names. Affected file silcd/command.c.
5739 * Removed the lib/silcsilm/modules directory. Modules are now
5740 compiled into the lib/silcsim. Fixed the copying of the
5741 modules to follow symbolic links in Makefile.am.pre.
5743 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5745 * Fixed silc_string_regexify list creation. Fixes bugs with
5746 BAN and INVITE commands in server. The affected file is
5747 lib/silcutil/unix/silcunixutil.c.
5749 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5751 * Removed the command destructor entirely from the server's
5752 command and command reply routines. It is not needed, and
5753 its usage was buggy and caused crashes. Affected files are
5754 silcd/command[_reply].[ch].
5756 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5758 * Cancel protocol and NULL sock->protocol if timeout
5759 occurred during protocol. Affected file silcd/server.c.
5761 * Cancel protocol timeouts always before calling the final
5762 callback, to assure that after final callback is called
5763 no other state will be called for the protocol anymore.
5764 Affected file silcd/protocol.c.
5766 * Print error log if incoming connection configuration could
5767 not be found. Affected file silcd/server.c.
5769 * Fixed JOIN command to correctly save the founder mode
5770 to the client on normal SILC server, when the channel
5771 was created by the router. Affected file silcd/command.c.
5773 * Fixed LIST command (hopefully) to send correct reply
5774 packets. Affected file silcd/command.c.
5776 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5778 * The silc_packet_receive_process now returns FALSE if the
5779 read data was invalid packet, and TRUE if it was ok.
5781 The server now checks that if unauthenticated connection
5782 sends data and its processing fails the server will close
5783 the connection since it could be a malicious flooder.
5785 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5787 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5789 * Make sure the warning about error opening a log file is
5790 printed only once and not everytime it fails (produces
5791 too much useless log). Affected file lib/silcutil/silclog.c.
5793 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5795 * Made the silc_server_daemonise() function more readable.
5796 Affected file silcd/server.c.
5798 * Pid file is now optional, the user may comment it out from
5799 the config file. Removed define SILC_SERVER_PID_FILE, we
5800 don't need a default any longer. Affected file
5801 configure.in.pre, lib/Makefile.am.pre.
5803 * Make some use of the pid file. The server now dies at startup
5804 if it detects a valid pid file on his path. The server would
5805 die anyway in this circumstance, because of the bind() failure.
5806 Affected file silcd/silcd.c.
5808 * No longer compiling lib/dotconf.
5810 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5812 * Fixed JOIN command parsing not to crash. Affected file
5813 lib/silcclient/command.c.
5815 * Fied the NICK_CHANGE notify to add the new client entry
5816 even it is resolved. This removes an <[unknown]> nick
5817 thingy bug in the client. Affected file is
5818 lib/silcclient/client_notify.c.
5820 * Do not try to allocate 0 bytes (efence does not like it)
5821 in lib/silccore/silccomand.c when encoding payload.
5823 * Do not take IRCNICK as nickname in Irssi SILC client since
5824 it is not possible to set nickname before hand connecting
5825 the server (TODO has an entry about adding auto-nicking
5828 * Changed the silc_server_command_pending to check whether
5829 there already exists an pending entry with the specified
5830 command, command identifier and pending callback. This is
5831 to fix IDENTIFY and WHOIS related crashes that may register
5832 multiple pending commands with same identifier. Affected
5833 file silcd/command.c.
5835 * Fixed the server to reconnect to the router even if it
5836 was already reconnecting and EOF was received. This to
5837 fix a possibility that the server wouldn't ever try to
5838 auto-reconnect to the router. Affected file silcd/server.c.
5840 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5842 * Fixed the server's password authentication to use the
5843 length of the locally saved password, and not the one
5844 sent in the packet. Affected file silcd/protocol.c.
5846 * Fixed same password authentication problem in the
5847 Authentication Payload handling routines in
5848 lib/silccore/silcauth.c.
5850 * Yet another password authentication problem fixed with
5851 channel password handling in silcd/command.c.
5853 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5855 * If first character of string in silc_parse_userfqdn is '@'
5856 then do not parse it. Affected file is
5857 lib/silcutil/silcutil.c.
5859 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5861 * Fixed minor bug in IDENTIFY command reply sending, which
5862 caused various weird problems during JOIN when it was
5863 resolving names for users. Affected file silcd/command.c.
5865 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5867 * Fixed the IDENTIFY command reply sending to chech better valid
5868 clients. It was possible to send incomplete list of replies.
5869 Affected file silcd/command.c.
5871 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5873 * Added silc_client_command[s]_[un]register functions now to
5874 dynamically register the commands in client library. Removed
5875 the static table of commands. This allows the client library
5876 to call commands without causing the application to know about
5877 what commands library has called.
5879 Removed the INFO command reply kludge to detect when the command
5880 was called by library. Now library use its own command reply
5881 function for INFO command.
5883 Added function silc_client_command_call to call a command.
5884 Application can use it to call command, not access the structure
5887 Now all commands that are sent by the client library (not
5888 explicitly sent by application) use own command reply functions.
5890 Affected files around lib/silcclient/ and in
5891 irssi/src/silc/core/.
5893 * Fixed the WHOIS command reply sending to chech better valid
5894 clients. It was possible to send incomplete list of replies.
5896 Fixed the WHOIS and IDENTIFY to send the request to router
5897 if normal server did not do it and did not find any results.
5899 Affected file silcd/command.c.
5901 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5903 * Moved the internal data from SilcClient context into its
5904 own file, not accesible to application. Affected files
5905 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5906 and other files in client library.
5908 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5910 * Added doc/examples installation target in Makefile.am.pre.
5913 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5915 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5916 commands the found client entry will be removed from the
5917 cache, after notifying application about the error. Affected
5918 file lib/silcclient/command_reply.c.
5920 * Changed the /MSG to check for exact nickname user gave, and
5921 not let `nick' match `nick@host' if it is only one found. Now,
5922 user must type the exact nickname (like nick@host2) even if
5923 there are no more than one same nicks found. This is to avoid
5924 a possibility of sending nickname to wrong nickname since
5925 `nick' could match `nick@host'. Affected file is
5926 irssi/src/core/silc-servers.c.
5928 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5930 * Do not print "you are now server operator" or similar when
5931 giving /away command. Affected files are
5932 irssi/src/silc/core/client_ops.c, silc-servers.h.
5934 * Made the silc_server_command_pending_error_check to send
5935 the same command reply payload it received back to the
5936 original sender of the command. This way all arguments
5937 that was received by the server will be received by the
5938 client too. Affected file silcd/command.c.
5940 * Added the silc_idcache_add to return the created cache entry
5941 to a pointer. Affected file lib/silccore/silcidcache.[ch].
5943 * Add global clients to expire if they are not on any channel.
5944 This is because normal server will never know if they signoff
5945 if they are not on any channel. The cache expiry will take
5946 case of these entries. This is done by normal servers only.
5947 The affected files are silcd/command_reply.c,
5948 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
5950 * If server receives invalid ID notification for WHOIS or
5951 IDENTIFY and the ID exists in the lists, it is removed.
5952 Affected file silcd/command_reply.c.
5954 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
5955 in client then client entry that it matches is searched and
5956 the nickname is printed on the screen for user. Affected
5957 file irssi/src/silc/core/client_ops.c.
5959 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5961 * Use cache entry expire time in the LIST command reply to
5962 purge old entries from the cache after the LIST command
5963 reply has been received. This way we don't have non-existent
5964 entries in the cache for too long. Affected file is
5965 silcd/command_reply.c.
5967 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5969 * If we are normal server, and we've not resolved client info
5970 in WHOIS or IDENTIFY from router, and it is global client,
5971 we'll check whether it is on some channel. If it is not
5972 then we cannot be sure about its validity and will resolve it
5973 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
5974 file silcd/command.c.
5976 * Search channel by name (if possible) rather than by ID
5977 in IDENTIFY command's command reply. Affected file is
5978 silcd/command_reply.c.
5980 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5982 * Distribute to the channel passphrase in CMODE_CHANGE notify.
5983 Updated specs and implemented it. Affected file silcd/command.c,
5984 silcd/packet_send.c and silcd/packet_receive.c.
5986 * Implemented the <founder auth> payload handling in the JOIN
5987 command. If provided all conditions for channel joining
5988 except requirement to provide correct passphrase can be
5989 overrided by the channel founder. Updated the protocol specs.
5990 Affected file silcd/command.c.
5992 Added support for founder auth in JOIN command in client
5993 library. Fixed the parsing of the JOIN command now to support
5994 all options as they should be. The affected file is
5995 lib/silcclient/command.c.
5997 * Optimized the WHOIS and IDENTIFY commands to send the request
5998 to router only if it includes nicknames or other names. If
5999 they include only IDs then check the local cache first before
6000 routing. Affected file is silcd/command.c.
6002 * Added channels topic announcements. Affected file is
6003 silcd/packet_receive.c and silcd/server.c.
6005 * Fixed the silc_server_send_notify_topic_set to really destine
6006 the packet to channel. Affected file silcd/packet_send.c.
6008 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6009 library. Affected file lib/silcclient/client_notify.c.
6011 * Added UMODE announcements. Affected file silcd/server.c.
6013 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6015 * Memory leak fixes in:
6017 lib/silcutil/silcsockconn.c
6018 lib/silcske/silcske.c
6019 lib/silcske/groups.c
6021 lib/silccrypt/silcpkcs.c
6022 lib/silccore/silccommand.c
6023 lib/silccore/silcidcache.c
6028 * ROBOdoc documented the lib/silcske/groups.h file and a
6029 bit changed the interface for better.
6031 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6033 * Update the client entry context in the ID cache after
6034 nick change. Affected file lib/silcclient/command.c.
6035 Fixes the CUMODE command when regaining founder privileges,
6036 and a little WHOIS problem.
6038 * Fixed silc_net_gethostbyname to correctly call the
6039 inet_ntop. Affected file lib/silcutil/silcnet.c.
6041 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6043 * Added IPv6 support checking to the configure.in.pre, added
6044 also --enable-ipv6 option to override the check. Affected
6045 file configure.in.pre.
6047 * The silc_thread_create now calls the start function
6048 directly if threads support is not compiled in. Removes
6049 ugly #ifdef's from generic code. Affected files are
6050 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6052 * Added silc_net_gethostby[name/addr]_async to asynchronously
6053 resolve. Affected files are lib/silcutil/silcnet.[ch].
6055 * Added support for rendering IPv6 based server, client and
6056 channel IDs. Affected file lib/silcutil/silcutil.c.
6058 * Added support for creating IPv6 based server IDs. Affected
6059 file is silcd/serverid.c.
6061 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6063 * Added silc_net_gethostby[addr/name] into the
6064 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6065 routines. Added silc_net_is_ip[4/6]. Affected file is
6066 lib/silcutil/unix/silcunixnet.c. All routines that take
6067 address as argument now supports both IPv4 and IPv6 addresses.
6069 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6071 * Fixed LIST command reply sending in server. Affected file
6074 * Server now sends the kicker's client ID in the KICK notify
6075 to the kicked client. Affected file silcd/command.c.
6077 * The client library now parses the kickers client ID and
6078 UI displays it. Affected files lib/silcclient/client_notify.c
6079 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6081 * Made all payload parsing function prototypes consistent.
6082 They all take now const unsigned char * and uint32 pair as
6083 the payload data instead of SilcBuffer. Changes all around
6084 the source tree. Other unsigned char* -> const unsigned char*
6085 changes around the tree as well.
6087 * Optimized SFTP client and server packet sending not to
6088 allocate new buffer for each packet but to recycle the
6089 first allocated buffer. Affected files are
6090 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6092 * Optimized the SFTP client to use SilcList instead of
6093 SilcDList for requests, because it is faster. Affected file
6094 is lib/silcsftp/sftp_client.c.
6096 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6097 into lib/silccore/silcid.[ch].
6099 Renamed silcpayload.[ch] into silcargument.[ch].
6101 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6103 * If client entry is deleted with active key agreement
6104 session, abort the session.
6106 The silc_client_abort_key_agreement now calls the completion
6107 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6109 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6112 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6114 * Don't use __restrict in older GCC's. Affected file is
6115 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6117 * silc_net_localhost now attempts to reverse lookup the
6118 IP/hostname. Affected file lib/silcutil/silcnet.c.
6120 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6121 command. It can be used to gain founder privileges at
6122 the same time when joining the channel.
6124 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6125 kicker's client ID as well. Updated protocol specs.
6127 Defined that the server must send SILC_COMMAND_IDENTIFY
6128 command reply with error status to client who sent
6129 private message with invalid client ID.
6131 Updated the protocol specification.
6133 * Added silc_server_send_command_reply to send any
6134 command reply. Affected file silcd/packet_send.[ch].
6136 * Added silc_id_payload_encode_data to encode ID payload
6137 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6139 * The server now send IDENTIFY command reply with error
6140 status if client ID in private message is invalid. Affected
6141 file silcd/packet_receive.c.
6143 * Save the server key file with server's IP address in
6144 the filename instead of hostname. The affected file is
6145 irssi/src/silc/core/client_ops.c.
6147 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6149 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6152 * Added libtool support for compiling shared objects in
6153 lib/silcsim. Affected file configure.in.pre and
6154 lib/silcsim/Makefile.am. Original patch by cras.
6156 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6158 * Pid file configuration, and server's config file fixes
6159 patch by toma. Updated CREDITS file.
6161 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6163 * Fixed silc_client_channel_message to not try to decrypt
6164 the message twice if it resolved the destination client
6165 information. This could cause of dropping one channel
6166 message. Affected file lib/silcclient/client_channel.c.
6168 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6170 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6171 lib/silcclient/client.c. This function is used when the SILC
6172 Client is run under some other scheduler, or event loop or
6173 main loop. On GUI applications, for example this may be
6174 desired to used to run the client under the GUI application's
6175 main loop. Typically the GUI application would register an
6176 idle task that calls this function multiple times in a second
6177 to quickly process the SILC specific data.
6179 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6181 * Fixed silc_server_drop() for dropping the supplementary
6182 groups as well, this could cause a security hole on some
6185 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6187 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6190 * Write PID file after dropping privileges. Added -F option
6191 to run server on foreground. A patch by debolaz.
6192 Affected files silcd/server.c, silcd/silcd.c.
6194 * Fixed MOTD to return the MOTD file server name. Affected
6195 file silcd/command.c.
6197 * Added INFO command reply handling to the Irssi SILC Client.
6198 Affected file irssi/src/silc/core/client_ops.c.
6200 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6202 * Fixed the silc_idcache_list_* routines to really support
6203 the dynamic list. Fixes a crash. Affected file is
6204 lib/silccore/silcidcache.c.
6206 * Fixed the LIST command reply to really call LIST command's
6207 pending callbacks. Affected file silcd/command_reply.c.
6209 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6211 * Update conn->local_entry->nickname after giving NICK
6212 command. Affected file lib/silcclient/command.c.
6214 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6216 * Added the [pid] option to the silcd configuration file
6218 Affected files: serverconfig.[ch] and silcd.c
6220 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6222 * Save fingerprint in WHOIS command reply in server.
6223 Affected file silcd/command_reply.c.
6225 * Fixed NICK commands pending callback registration.
6226 Affected file lib/silcclient/command.c.
6228 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6230 * Use ++server->cmd_ident when sending commands in server,
6231 instead of random number. Affected file silcd/command.c.
6233 * Fixed GETKEY command reply to call actually GETKEY pending
6234 command callbacks. Affected file silcd/command_reply.c.
6236 * A bit stricter check for nicknames. Check for same nickname
6237 in NICK command also. Affected file silcd/command.c.
6239 * Do not call INFO command everytime client ID changes, only
6240 during first connecting. Affected file lib/silcclient/client.c.
6242 * Set the new nickname only after successful command reply for
6243 NICK command is returned by server. Affected file
6244 lib/silcclient/command.c.
6246 * Remove nicknames from nicklist during server_signoff notify.
6247 Should fix /NAMES bit more. The affected file is
6248 irssi/src/silc/core/silc-channels.c.
6250 * Added `fingerprint' field to the SilcIDListData in the
6251 silcd/idlist.h to hold the fingerprint of the client's
6254 Send the fingerprint of the client's public key in WHOIS
6257 Affected files silcd/command.c, and silcd/idlist.[ch].
6259 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6260 create fingerprint from given data.
6262 * Show the fingerprint of the client's public key in WHOIS.
6263 Affected files irssi/src/module-formats.[ch] and
6264 irssi/src/silc/core/client_ops.c.
6266 * Format the multiple same nicknames also during JOIN and
6267 NICK_CHANGE notifys. Affected file is
6268 lib/silcclient/client_notify.c.
6270 * Do not print error on screen for invalid private message
6271 payload since it can come if someone is sending private
6272 messages with wrong key. Affected file
6273 lib/silccore/silcprivate.c.
6275 * Fixed multiple concurrent /PING crash. Affected file
6276 lib/silcclient/command.c.
6278 * Changed the wrong ID encoding. All IP addresses must be
6279 in MSB first order in encoded format. They were encoded
6280 wrong and was in LSB format. Affected files are
6281 silcd/serverid.c, lib/silcutil/silcutil.c.
6283 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6285 * Call the `connect' client operation through the scheduler
6286 in case of error. Affected file lib/silcclient/client.c.
6288 * Call the `failure' client operation even if the error
6289 occurred locally during a protocol. Affected file is
6290 lib/silcclient/protocol.c.
6292 * Added support of sending LIST command to router from normal
6293 server. This way normal server can get list of all channels
6294 in the network too. Fixed the channel list sending in the
6295 server too. Affected files are silcd/command.c, and
6296 silcd/command_reply.[ch].
6298 * Added silc_server_update_channels_by_server and
6299 silc_server_remove_channels_by_server. They are used during
6300 disconnection of primary router and in backup router protocol.
6301 Affected file silcd/server_util.[ch], silcd/server.c and
6302 silcd/server_backup.c.
6304 * Fixed channel adding to global list in IDENTIFY command
6305 reply in server. Affected file silcd/command_reply.c.
6307 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6309 * If the incoming packet type is REKEY or REKEY_DONE process
6310 that packet always synchronously. Fixes yet another MAC
6311 failed error on slow (dialup) connections. Affected file
6312 lib/silcclient/client.c and silcd/server.c.
6314 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6316 * Call check_version SKE callback for initiator too. Affected
6317 file lib/silcske/silcske.c.
6319 * Implemented fix for security hole found in the SKE that was
6320 fixed in the specification few days back; the initiator's
6321 public key is now added to the HASH value computation.
6322 Added backwards support for the old way of doing it too, for
6323 old clients and old servers. Affected file is
6324 lib/silcske/silcske.c.
6326 * Enabled mutual authentication by default in SKE. If initiator
6327 is not providing mutual authentication the responder will
6328 force it. This will provide the proof of posession of the
6329 private key for responder. The affected files are
6330 lib/silcclient/protocol.c and silcd/protocol.c.
6332 * Do not cache anymore the server's public key during SKE.
6333 We do mutual authentication so the proof of posession of
6334 private key is done, and if the server is authenticated in
6335 conn auth protocol with public key we must have the public
6336 key already. Affected file silcd/protocol.c.
6338 * Added new global debug variable: silc_debug_hexdump. If
6339 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6340 file lib/silcutil/silclog.[ch].
6342 * Fixed compilation warning due to char * -> const char *.
6343 Affected files lib/silcutil/silcnet.h, and
6344 lib/silccore/silcauth.[ch].
6346 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6348 * Fixed CMODE command when new channel key was created. If
6349 the creation failed the old key was removed. Next time giving
6350 same command would crash the server since the old key was
6351 freed already. Affected file silcd/command.c.
6353 * Fixed the silc_server_announce_get_channels to not crash
6354 on reconnect. Affected file silcd/server.c.
6356 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6358 * Added silc_log_set_debug_string function to set a regex
6359 string to match for debug output. Only the function names,
6360 or filenames matching the given debug string is actually
6361 printed. This way it is possible to filter out those debug
6362 strings that user is not interested in.
6364 Fixed a bug in silc_string_regexify.
6366 Affected files lib/silcutil/silclog.[ch], and
6367 lib/silcutil/unix/silcunixutil.c.
6369 * Changed the -d options in both server and Irssi SILC client
6370 to take the debug string as argument. Affected files
6371 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6373 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6375 * Added silc_hash_babbleprint to create a Bubble Babble
6376 Encoded fingerprint. The encoding is developed by Antti
6377 Huima (draft-huima-babble-01.txt), and it creates human
6378 readable strings out of binary data. Affected file
6379 lib/silccrypt/silchash.[ch].
6381 * Print the babble print now in addition of fingerprint as well
6382 in Irssi SILC client. Affected files are
6383 irssi/src/fe-common/silc/module-formats.[ch],
6384 irssi/src/fe-common/silc/core/client_ops.c.
6386 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6388 * Fixed a security problem found in SKE. The initiator's
6389 public key too is now added to the HASH hash value creation
6390 which is signed by the responder to create the SIGN value.
6391 This will prevent anyone in the middle to lie to the responder
6392 about the initiator's public key. If this is done now, the
6393 man in the middle will get caught. Updated the protocol
6396 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6398 * Better installation directory handling. Configure module
6399 paths and other paths automatically to example_silc* files
6400 in doc/. A patch by toma.
6402 * Fixed compiler warning from MPI library, and from SILC RNG.
6405 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6406 It can be configured with ./configure. A patch by toma.
6408 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6410 * Find correct make to use in prepare-clean. A patch by
6411 toma. Affected file prepare-clean.
6413 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6415 * Added irssi variables use_auto_addr, auto_bind_ip,
6416 auto_bind_port and auto_public_ip.
6418 * Changed the interface for silc_client_send_key_agreement
6419 in lib/silcclient/silcapi.h
6423 irssi/src/silc/core/silc-core.c
6425 lib/silcclient/silcapi.h
6426 irssi/src/silc/core/silc-channels.c
6427 lib/silcclient/client_keyagr.c
6430 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6432 * Added silc_pkcs_public_key_compare to compare two
6433 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6435 * Check that the client who set the founder mode on the
6436 channel is the same client that is giving the founder
6437 mode to itself. It is done by comparing the saved public
6438 key (it is saved even in the authentication is passphrase).
6439 Affected file silcd/command.c.
6441 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6443 * Do not process packet for disconnected socket connection.
6444 Affected file lib/silccore/silcpacket.c.
6446 * Process the DISCONNECT packet through scheduler in the
6447 client library. Affected file lib/silcclient/client.c.
6449 * Fixed the silc_client_packet_parse to not to increase
6450 the packet sequence number if the conn->sock and the
6451 current socket connection is not same. This can happen
6452 for example during key agreement when the conn includes
6453 multiple socket connections (listeners). Affected file
6454 lib/silcclient/client.c.
6456 * The sender of the file transfer request now provides also
6457 the pointer (listener) for the key exchange protocol. If
6458 the listener cannot be created then it sends empty key
6459 agreement and lets the receiver provide the listener.
6461 Added `local_ip' and `local_port' arguments to the
6462 silc_client_file_send. If they are provided they are used,
6463 if not then it will attempt to find local IP address, if
6464 not found or bind fails then the remote client will provide
6467 Affected files are lib/silcclient/client_ftp.c and
6468 lib/silcclient/silcapi.h.
6470 * Extended the FILE SEND command to support defining the
6471 local IP and port for key exchange listener. They are
6472 optional. Affected file irssi/src/silc/core/silc-servers.c.
6474 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6476 * Defined to WHOIS command reply the sending of fingerprint
6477 of the client's public key (if the proof of posession of the
6478 corresponding private key is verified by the server).
6479 Updated to the protocol specification.
6481 * Added support of receiving the client's public key's
6482 fingerprint in command reply in client library. Affected
6483 file is lib/silcclient/command_reply.c, and
6484 lib/silcclient/idlist.[ch].
6486 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6488 * Do not send over 128 chars long nickname to the server
6489 in NICK command. Affected file lib/silcclient/command.c.
6491 * Do not send over 256 chars long channel names to the server
6492 in JOIN command. Affected file lib/silcclient/command.c.
6494 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6496 * Assure that silc_server_close_connection cannot be called
6497 twice for same socket context. Affected file is
6500 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6502 * Send error message to application if opening file for
6503 writing during file transfer fails. Affected file is
6504 lib/silcclient/client_ftp.c.
6506 Remove all file transfer sessions for a client that we're
6507 removing from ID cache.
6509 Affected file is lib/silcclient/client_ftp.c.
6511 * Fixed silc_net_addr2bin to return correct address. Affected
6512 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6514 * Fixed file transfer session removing on signoff notify.
6515 Affected file irssi/src/silc/core/silc-servers.c.
6517 * Added the SilcClientFileError to be returned in the monitor
6518 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6519 Affected file lib/silcclient/silcapi.h.
6521 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6523 * Fixed a crash in silc_client_ftp_free_sessions and
6524 silc_client_ftp_session_free_client. Affected file
6525 lib/silcclient/client_ftp.c.
6527 * Added `disabled' field in the SilcChannelEntry in the server
6528 to indicate if the server entry is disabled. Affected file
6529 silcd/idlist.h, silcd/command[_reply].c.
6531 * SILC server adds now /var/run/silcd.pid everytime it is
6532 started. Affected file silcd/silcd.c.
6534 * Added silc_server_packet_send_clients to send a packet to
6535 the provided table of client entries. Affected file
6536 silcd/packet_send.[ch].
6538 * Fixed a crash in client resolving in client_prvmsg.c in
6539 client library. Affected file lib/silcclient/client_prvmsg.c.
6541 * Do not actually remove the client directly from ID cache
6542 during SERVER_SIGNOFF, but invalidate it. This way we
6543 preserve the WHOWAS info for the client. Affected file
6544 silcd/server_util.c.
6546 * Fixed SERVER_SIGNOFF notify handling in the server. The
6547 server is now able to process incoming SERVER_SIGNOFF notify
6548 for a server that it doesn't even know about. It will remove
6549 the clients provided in the notify. Affected file
6550 silcd/packet_receive.c.
6552 * Check for partial packet in data queue after every packet that
6553 was found from the queue. Return and wait for more data if
6554 there is partial data in queue. Affected file is
6555 lib/silccore/silcpacket.c.
6557 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6559 * Added SilcClietFileError enum to indicate error in
6560 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6561 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6562 Affected files lib/silcclient/silcapi.h and
6563 lib/silcclient/client_ftp.c.
6565 * Check that newsize in silc_buffer_realloc is larger than
6566 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6568 * Added better monitor of file transfers. It now monitors
6569 key agreement protocol during the file transfer too. Added
6570 error reporting too. Affected files
6571 irssi/src/silc/core/silc-servers.c,
6572 irssi/src/fe-common/silc/module-formats.[ch].
6574 * Wrote a help file for FILE command.
6576 * Added silc_rng_global_get_byte_fast to get not-so-secure
6577 random data as fast as possible. Random data is read from
6578 /dev/urandom if available and from the SILC RNG if not
6579 available. It is used in padding generation. Affected file
6580 lib/silccrypt/silcrng.[ch].
6582 * All packets in client library are now processed synchronously.
6583 Optimized packet processing a lot. Affected file
6584 lib/silcclient/client.c.
6586 * All server connection packets are processing synchronously
6587 now in server, to optimize packet processing. Affected file
6590 * Include files are installed now only in Toolkit distribution
6591 if make install is given. Affected files: all Makefile.am's.
6593 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6595 * Assure that silc_client_notify_by_server_resolve does not
6596 resolve the client information multiple times. If it cannot
6597 be found by the first it cannot be found at all. Affected
6598 file lib/silcclient/client_notify.c.
6600 * Fixed WHOWAS command reply calling. Affected file
6601 lib/silcclient/command_reply.c.
6603 * Removed all references to silc_idlist_get_client from the
6604 Irssi SILC client since that call is internal call used by
6605 the library. The Irssi SILC client will use now client
6606 retrieval functions found in silcapi.h.
6608 * Fixed a bug in resolving nickname info before sending
6609 private message. It used freed memory. Affected file
6610 irssi/src/silc/core/silc-servers.c.
6612 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6614 * Assure my_channels statistics cannot go negative in server.
6615 Affected files silcd/server.c, silcd/server_util.c.
6617 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6619 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6621 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6623 * Win32 Toolkit changes. Affected files
6624 win32/silc.dsw, win32/libsilc/libsilc.def,
6625 win32/libsilcclient/libsilc.def,
6626 lib/silcutil/silcutil.c, and
6627 lib/sftp/sftp_fs_memory.c.
6629 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6631 * Added silc_net_localip to return local host's IP address.
6632 Affected file lib/silcutil/silcnet.[ch].
6634 * If key exchange or rekey protocol is active for a connection
6635 parse all packets syncronously since there might be packets
6636 in packet queue that we are not able to process without first
6637 processing packets before them. Affected file silcd/server,
6638 lib/silcclient/client.c.
6640 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6641 whether library should continue processing the packet.
6642 Affected file lib/silccore/silcpacket.h.
6644 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6645 SilcSFTPMonitorData to SFTP server to monitor various
6646 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6647 lib/silcsftp/sftp_server.c.
6649 * Added silc_file_size to return file size. Affected file
6650 lib/silcutil/silcutil.[ch].
6652 * Implemented the file transfer support for the client library.
6653 Added preliminary support for simple client to client one-file
6654 transmission. Affected file lib/silcclient/client_ftp.c,
6655 lib/silccilent/client.[ch].
6657 * Added new local command FILE to the Irssi SILC Client.
6658 It is used to perform the file transfer. It has subcommands
6659 SEND, RECEIVE, SHOW and CLOSE. Affected files
6660 irssi/src/silc/core/client_ops.c,
6661 irssi/src/silc/core/silc-server.[ch].
6663 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6665 * Relay the SILC_PACKET_FTP in the server. Affected files
6666 silcd/server.c and silcd/packet_receive.c.
6668 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6670 * Renamed silc_file_read and silc_file_write to functions
6671 silc_file_readfile and silc_file_writefile. Added function
6672 silc_file_open and silc_file_close. Affected files
6673 lib/silcutil/silcutil.[ch].
6675 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6677 * Resolve the client info when received private message or
6678 channel message for a client which nickname we don't know.
6679 Affected files lib/silcclient/client_prvmsg.c and
6680 lib/silcclient/client_channel.c.
6682 * Do not crash in /KEY if client is not connected. Affected
6683 file irssi/src/silc/core/silc-channels.c.
6685 * Added SilcClientStatus field to the SilcClientEntry in the
6686 lib/silcclient/idlist.h.
6688 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6689 is incomplete and is being resolved, it won't be resolved
6692 Make sure also that USERS command reply does not resolve
6693 twice information. Affected file is
6694 lib/silcclient/command_reply.c.
6696 Make sure that silc_client_get_clients_by_list does not
6697 resolve twice same information.
6699 * Check for valid client->id in the silc_server_free_client_data.
6700 Affected file silcd/server.c.
6702 * Fixed /GETKEY nick@server not to crash if the server entry
6703 is not found. Affected file lib/silcclient/command.c.
6705 * Fixed the silc_server_check_cmode_rights to check the
6706 requested modes correctly. Affected file silcd/command.c.
6708 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6710 * Better checks for non-printable chars in nick added.
6711 Affected file silcd/command.c.
6713 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6715 * Call the silc_server_udpate_servers_by_server in the
6716 primary router that comes back online in the backup resuming
6717 protocol. Otherwise it routes packets wrong. Affected file
6718 silcd/server_util.[ch], silcd/server_backup.c.
6720 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6722 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6723 lib/silcutil/silcbuffmt.[ch].
6725 * Redefined the SILC packet header to include the padding
6726 length. Affected file lib/silccore/silcpacket.[ch].
6728 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6729 length for maximum padding up to 128 bytes). Affected
6730 file lib/silccore/silcpacket.h.
6732 * Removed all backwards support for old 0.5.x MAC thingies.
6733 The SILC packet header change makes it impossible to be
6734 backwards compatible.
6736 * Send the ENDING packet with timeout in the backup resuming
6737 protocol. This is to assure that all routers has connected
6738 to the primary router. Affected file silcd/server_backup.c.
6740 * Changed the RNG to take the first IV from random data. It
6741 used to take it from zero actually. Changed the RNG also
6742 to use /dev/urandom during session. /dev/random is used
6743 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6745 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6747 * Changed the SILC packet header to have the first two bytes
6748 (the packet length) encrypted. Affected files aroung the
6749 code tree, lib/silccore/silcpacket.[ch]. Removed the
6750 SilcPacketCheckDecrypt callback. It is not needed anymore
6751 since the silc_packet_receive_process will determine now
6752 whether the packet is normal or special.
6754 * Implemented the unidirectional MAC keys. Affected files
6755 lib/silcske/silcske.c, silcd/protocol.c and
6756 lib/silcclient/protocol.c.
6758 * Implemented the packet sequence number to the MAC computation.
6759 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6760 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6761 lib/silcclient/protocol.c.
6763 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6765 * Allow backup router to announce servers. All servers
6766 announced by backup router are added to the global list
6767 automatically. Update hte server's socket to our primary
6768 router also when backup router announces a server.
6769 Affected file silcd/packet_receive.c.
6771 * Do not update the client->router in the function
6772 silc_server_udpate_clients_by_server if the client is on
6773 global list. We might fail to find any specific server
6774 for locally connected clients and local cell clients. They
6775 should still use the `from' and not `to' as client->router.
6776 This fixes backup router resuming protocol. Affected file
6777 silcd/server_util.c.
6779 * Decrease channel statistics count only if the channel
6780 deletion worked. Affected files are silcd/server.c and
6781 silcd/server_util.c.
6783 * Added silc_server_update_servers_by_server to update origin
6784 of all server entries. Used during backup router protocol.
6785 Affected files silcd/server_util.[ch], silcd/server.c. and
6786 silcd/backup_router.c.
6788 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6789 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6790 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6791 lib/silccrypt/silchmac.c.
6793 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6795 * Assure that router cannot reroute the same channel message
6796 to the sender. Affected file silcd/packet_receive.c.
6798 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6800 * Made better checks that the channel message is not sent
6801 to the router it came from. Affected file is
6802 silcd/packet_send.c. Fixed memory leak too.
6804 * Announce informations for incoming router connection, but
6805 only after checking if it is replaced by backup router.
6806 Affected file silcd/packet_receive.c.
6808 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6810 * Fixed the backup resuming protocol to work in multiple
6811 router environment. Affected file silcd/server_backup.c.
6813 * Route packet only to one router in the function
6814 silc_server_packet_send_to_channel. Affected file is
6815 silcd/packet_send.c.
6817 * Fixed silc_server_send_notify_dest to set the broadcast
6818 flag. Fixed the silc_server_send_notify_topic to actually
6819 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6820 Affected file silcd/packet_send.c.
6822 * Changed the SFTP Filesystem interface. Changed the
6823 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6824 the filesystem operation function. The SilcSFTPFilesystem
6825 is now a context that is allocated by all filesystem allocation
6826 functions and it already includes the operations structure
6827 and filesystem specific context. It is given as argument
6828 now to the silc_sftp_server_start. This made the interface
6829 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6830 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6832 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6834 * Changed the backup router adding and getting interfaces
6835 in the server. The router that will be replaced by the
6836 specified backup router is now sent as argument. Affected
6837 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6840 * Added silc_net_addr2bin_ne to return the binary form of
6841 the IP address in network byte order. Affected files
6842 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6844 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6846 * Check for existing server ID in silc_server_new_server
6847 and in silc_server_connect_to_router_final and remove the
6848 old entry if it exists. Affected file silcd/packet_receive.c,
6851 * Send the channel message always to only one router, either
6852 in upstream or downstream. Affected file is
6853 silcd/packet_send.c.
6855 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6857 * Wrote the definition of the backup resuming protocol to the
6858 protocol specification.
6860 * Removed one redundant channel key generation from normal
6861 server during joining procedure. Removed one redundant
6862 channel key sending from server to router during joining
6863 procedure. Affected file silcd/command.c.
6865 * Made minor bugfixes to the backup router resuming protocol.
6866 Affected file silcd/server_backup.c, server.c.
6868 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6870 * Added --disable-asm configuration option. Affected files
6871 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6874 * Implemented the backup resuming protocol that is used to
6875 resume the primary router position in the cell after the
6876 primary router comes back online. Affected files
6877 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6878 and silcd/server_util.[ch].
6880 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6882 * Sleep two (2) seconds after sending QUIT command to server.
6883 Affected file lib/silcclient/command.c.
6885 * Assure that if outgoing data buffer is pending do not force
6886 send any data. Affected file silcd/packet_send.c.
6888 * Assure that if outgoing data buffer is pending do not force
6889 send any data. Affected file lib/silcclient/client.c.
6891 * Implemented the backup router support when the primary router
6892 goes down. The servers and routers can now use the backup
6893 router as new primary router without loosing connectivity.
6895 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6897 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6898 in the server to indicate disabled entry. All data read
6899 from the connection will be ignored and no data is sent
6900 for entry that is disabled. Affected files are
6901 silcd/idlist.h, silcd/server.c.
6903 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6905 * Created SFTP client and server test programs in the
6906 lib/silcsftp/tests directory.
6908 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6910 * Implemented memory filesystem (virtual filesystem) for
6911 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6914 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6916 * Implemented the SFTP (SSH File Transfer Protocol) to the
6917 lib/silcsftp. It includes SFTP client and SFTP server
6920 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6922 * Moved lib/silccore/silcprotocol.[ch] to the
6923 lib/silcutil library.
6925 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
6926 take variable argument list pointer as argument. Affected
6927 file lib/silcutil/silcbuffmt.[ch].
6929 * Added silc_buffer_set function that is used to set data
6930 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
6931 Affected file lib/silcutil/silcbuffer.h.
6933 * Changed various routines in the core library to use the new
6934 silc_buffer_set instead of allocating new buffer only for
6937 * Added 64-bit value formatting and unformatting support to the
6938 silc_buffer_[un]format routines. Affected file is
6939 lib/silcutil/silcbuffmt.[ch].
6941 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
6942 to includes/bitmove.h.
6944 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6946 * Fixed channel user mode saving in client library. Affected
6947 file lib/silcclient/command[_reply].c.
6949 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6951 * Defined the file transfer to the SILC Protocol. Added
6952 new packet type SILC_PACKET_FTP and defined File Transfer
6953 Payload. The mandatory file transfer protocol is SFTP
6954 (SSH File Transfer Protocol). Affected file in addition
6955 of the internet draft is lib/silccore/silcpacket.h.
6957 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
6958 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
6959 is used as part of backup router protocol when the primary
6960 router of the cell is back online and wishes to resume
6961 the position as primary router.
6963 * Redefined the MAC generation keys in the protocol. The
6964 same key is not used anymore in both direction. Both
6965 direction will now use different keys for sending and
6966 receiving. This fixes a potential security flaw. This
6967 change causes incompatibilities in the protocol.
6969 * Redefined also the MAC computation from the packet.
6970 An packet sequence number is now added to the MAC
6971 computation. This prevents possible replay attacks against
6972 the protocol. This change too causes incompatibilities
6975 Added `sequence' field to the SilcPacketContext to hold
6976 the current sequence number for the packet.
6978 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6980 * Added `created' field to the SilcIDListData in the file
6981 silcd/idlist.h to indicate the time when the entry was
6984 * Added `created' field to the SilcChannelEntry too. Affected
6985 file silcd/idlist.h.
6987 * Added `creation_time' aguments to all the announcement functions
6988 in the server. If it is provided then only the entries that
6989 was created after the provided time frame are actually
6990 announced. Affected file silcd/server.[ch].
6992 * The protocol says that the Channel ID's IP address must be
6993 based on the router's IP address. Added check for this in
6994 the silc_server_new_channel when processing incoming New Channel
6995 Payload. Affected file silcd/packet_receive.c.
6997 * Print out the correct version with --version in SILC client.
6998 Affected file irssi/src/silc/core/silc-core.c.
7000 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7002 * Fixed WHOWAS command to check for completnes of the client
7003 entry always, not just when the command is coming from client.
7004 Affected file silcd/command.c.
7006 * Added new function silc_server_packet_queue_purge to purge the
7007 outgoing data queue to the network. After the function returns
7008 it is guaranteed that the outgoing packet queue is empty.
7009 Affected file silcd/packet_send.[ch].
7011 * Purge the outgoing packet queue in the rekey protocol's final
7012 callback to assure that all rekey packets go to the network
7013 before quitting the protocol. Affected file silcd/server.c.
7015 * Added silc_client_packet_queue_parse as similar function as
7016 in server to the client library. The affected file is
7017 lib/silcclient/client.c.
7019 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7021 * Splitted silcd/server.c and created silcd/server_util.[ch]
7022 for utility functions.
7024 * Added new socket flag SILC_SF_DISABLED to indicate that the
7025 connection is open but nothing can be sent to or received from
7026 the connection. Affected file lib/silcutil/silsockconn.[ch].
7027 The checking for disabled socket is checked in the low level
7028 silc_socket_write and silc_socket_read functions.
7030 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7032 * Allow only nicknames and channel names that fits into the
7033 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7035 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7037 * When processing JOIN command reply in server check that if
7038 the channel exists in our global list we'll move it the local
7039 list. Affected file silcd/command_reply.c.
7041 * Fixed the check whether client is joined on the channel already
7042 in JOIN command. Affected file lib/silcclient/command.c.
7044 * Fixed the JOIN command reply to check whether the channel
7045 already exists. Affected file lib/silcclient/command_reply.c.
7047 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7049 * Added silc_ske_status_string to map the SKE error numbers
7050 to readable strings. The affected files are
7051 lib/silcske/silcske[_status].[ch].
7053 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7055 * Do not show the private channels on the WHOIS channel list
7056 as it is not allowed by the protocol. The affected file is
7059 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7061 * Assure that the packet length digged from the actual packet
7062 is something sensible in the silc_packet_decrypt_rest_special
7063 in lib/silccrypt/silcpacket.c.
7065 * Free and NULL the allocated pointer in silc_hmac_alloc if
7066 the HMAC allocation fails. The affected file is
7067 lib/silccrypt/silchmac.c.
7069 * Print the selected security properties to the log files in
7070 the server. Affected file silcd/protocol.c.
7072 * Add SKE's reference counter even if calling the completion
7073 callback manually. Otherwise it goes negative, although it
7074 does not cause any problems. The affected file is
7075 lib/silcske/silcske.c.
7077 * Remove the client entry with short timeout after giving the
7078 KILL command. Affected file lib/silcclient/command.c.
7080 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7081 case all found clients are already disconnected (WHOWAS would
7082 found them) in the server. Affected file silcd/command.c.
7084 * Update the last_receive (time of last data received) to be
7085 updated only when received private or channel message so that
7086 the idle time showed in WHOIS makes more sense.
7088 * Added boolean field `valid' in to the SilcClientEntry in the
7089 client library to indicate whether the entry is valid or not.
7090 This fixes the nickname change bug on channel when changing
7091 the nickname to be same than the old (like nick to Nick) the
7092 nickname formatter doesn't set the new nick anymore to Nick@host.
7093 Affected file lib/silcclient/idlist.[ch].
7095 * Now actually fixed the nickname changing on disconnection.
7096 Added new function silc_change_nick to the Irssi SILC Client.
7097 Affected file irssi/src/silc/core/client_ops.c,
7098 irssi/src/silc/core/silc-nicklist.[ch].
7100 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7102 * Check that the public key exists in the GETKEY command before
7103 trying to encode it. Affected file silcd/command.c.
7105 * Print some notifications on received public keys with GETKEY
7106 command in the Irssi SILC Client. Affected files are
7107 irssi/src/fe-common/silc/module-formats.[ch],
7108 irssi/src/silc/core/client_ops.c.
7110 * Use IDENTIFY command to resolve the server information in the
7111 GETKEY command instead of INFO command. Affected file
7112 lib/silcclient/command.c.
7114 * All command reply functions in the client library now calls
7115 the pending command reply callbacks even if an error has
7116 occurred. The server has done this a long time and now it was
7117 time to move the client library to this as well. Now all
7118 errors can be delivered back to the pending command reply
7119 callbacks if necessary. Affected files are
7120 lib/silcclient/command[_reply].[ch].
7122 * Change the nickname on disconnection back to the username
7123 because in reconnect the server will enforce it to it anyway.
7124 Affected file irssi/src/silc/core/silc-servers.c.
7126 * Fixed a config file parsing bug in the Irssi SILC client.
7127 Affected file irssi/src/silc/core/clientconfig.c.
7129 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7131 * When printing the channel mode on JOIN, verify that the
7132 channel key and channel's HMAC are valid. Affected file
7133 irssi/src/silc/core/client_ops.c.
7135 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7137 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7138 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7139 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7141 * Removed channel key rekey task deleting from the function
7142 silc_server_save_channel_key. Affected file silcd/server.c.
7143 Added explicit timeout task context instead that is used to
7144 delete the task if we are registering a new task before the
7145 new task has elapsed.
7147 * When channel key rekey occurs the client library now saves
7148 the old channel key for a short period of time (10 seconds) and
7149 is able to use it in case some is still sending channel
7150 messages encrypted with the old key after the rekey. Affected
7151 file lib/silcclient/[idlist.h|client_channel.c].
7153 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7155 * Added check to the silc_server_new_id_real to not accept
7156 new ID if it is the sender's own ID. Affected file is
7157 silcd/packet_receive.c.
7159 * Assure that we do not announce ourself or the one we've
7160 sending our announcements when we're router and are announcing
7161 servers to our primary router. Affected file silcd/server.c.
7163 * Fixed silc_server_command_identify_check_client to assemble
7164 correct WHOIS packet. It send corrupted WHOIS packet and
7165 caused problem with router to router connections. Affected
7166 file silcd/command.c.
7168 Fixed also silc_server_command_whois_check the same way
7169 as for the IDENTIFY command.
7171 * Added new SilcIDListStatus to the server in the SilcIDListData
7172 structure. The status now includes the current status of
7173 the entry (like registered, resolved etc.). Affected file
7174 silcd/idlist.[ch]. Defined a bunch of different status types
7175 as well. This replaced the old boolean registered field as well.
7177 Added resolve_cmd_ident field to the SilcClientEntry structure
7178 too so that if the entry is for example being resolved so
7179 another command may attach to the same pending command reply
7180 without requiring to resolve the same entry again. This concept
7181 should optimize the WHOIS and the IDENTIFY resolving under
7182 heavy load by taking away unnecessary resolving for entries
7183 that are being resolved already.
7185 Added support for adding multiple pending commands for one
7186 command idenfier. Affected file silcd/command[_reply].[ch].
7188 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7189 before deleting the data. Otherwise the hash table will have
7190 freed data in comparison functions. Affected file is
7191 silcd/command_reply.c.
7193 * Fixed silc_idlist_replace_client_id to add the new entry to
7194 the cache with NULL nickname. Otherwise there will be invalid
7195 memory as the nickname after the nickname is freed. Affected
7196 file silcd/packet_receive.c.
7198 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7199 saved into wrong slots because the previous number of entries
7200 was not taken into account. Affected file silcd/idlist.c.
7201 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7203 * If we are router and we receive JOIN notify to a channel that
7204 does not have any users then notified client is marked as the
7205 channel founder, as it is it. The affected file is
7206 silcd/packet_receive.c
7208 * Added to the extended hash table API's table_del_*ext functions
7209 the destructor as argument too, so that the caller can decide
7210 which destructor to use or whether to use destructor at all.
7211 Affected file lib/silcutil/silchashtable.[ch].
7213 * Fixed ID Cache purging. It actually deleted the entries from
7214 the hash table after the data was freed. The hash table ended
7215 up comparing freed memory. The affected file is
7216 lib/silccore/silcidcache.c.
7218 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7220 * Fixed Irssi SILC client's KILL command's HELP syntax.
7222 * The USERS command now resolves the detailed user information
7223 if the userinfo field is missing. Affected file is
7224 lib/silcclient/command_reply.c.
7226 * Do not print error in silc_file_read if the read file does
7227 not exist. Just silently return NULL. Affected file is
7228 lib/silcutil/silcutil.c.
7230 * Fixed the silc_log_output to not wine about NULL filename
7231 and to not create some bogus " " filename. Affected file is
7232 lib/silcutil/silclog.c.
7234 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7236 * Fixed various printing bugs on the user interface in the
7237 Irssi SILC Client. Minor changes that were forgotten from
7240 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7242 * Fixed the configure.in.pre and the compilation and distribution
7243 environment to support the new autoconf 2.52. That version is
7244 now required to compile the CVS trunk.
7246 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7248 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7249 to generally parse user@fqdn format strings. Affected file
7250 lib/silcutil/silcutil.c.
7252 * Added nickname_format and nickname_force_format fields to the
7253 SilcClientParams structure. The first one defines the format
7254 for the nicknames that the library will enforce if the receives
7255 multiple same nicknames. The second one is boolean value and
7256 can be used to force the library to always enforce the format
7257 to the nicknames regardles whether there are multiple nicknames
7258 or not. This configurable formatting was employed to flexibly
7259 support accessing multiple nicknames from the user interface.
7260 The userinterface can now set the nicknames to what ever format
7261 they prefer. Affected file lib/silcclient/silcapi.h.
7263 Added function silc_client_nickname_format to the file
7264 lib/silcclient/idlist.c. It performs the nickname formatting.
7266 Added new field `hostname´ to the SilcClientEntry context.
7267 It holds the hostname of the client. Affected file is
7268 lib/silcclient/idlist.h.
7270 * Irssi SILC Client sets the nicknames in nick@hostn format.
7271 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7272 irssi/src/silc/core/silc-core.c.
7274 The WHOIS printing now also shows both the real nickname and
7275 the formatted nickname so that user knows how to access the
7276 user if there are multiple same nicknames cached. Affected
7277 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7278 printing formatting too to take the hostname now as a separate
7279 argument. The Affected file is
7280 irssi/src/fe-common/silc/modules-formats.[ch].
7282 * Changed the silc_client_get_clients_local to accept the formatted
7283 nickname as argument. It accepts the real nickname too but the
7284 formatted nickname can be used to find the true entry from
7285 multiple entries. Affected file lib/silcclient/silcapi.h and
7286 lib/silcclient/idlist.c.
7288 * Added nickname_format_parse field to the SilcClientParams.
7289 It is a callback function provided by the application to parse
7290 the nickname out of the formatted nickname string. The library
7291 calls it to get the nickname from the formatted string. Since
7292 the application generally knows better the format of the nickname
7293 string it parses it instead of the library, even though library
7294 encodes the formatted string. If the callback function is not
7295 provided then the library will use the string as is. The
7296 affected file is lib/silcclient/silcapi.h.
7298 * All the nickname strings passed to the client library in
7299 commands are now expected to be formatted nickname strings.
7300 If the command does not support the formatted nickname string
7301 it will assume that the sent string is the actual nickname.
7302 Affected file lib/silcclient/command.c.
7304 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7306 * Added public key authentication support to OPER and SILCOPER
7307 commands in the client library. Affected file is
7308 lib/silcclient/command.c.
7310 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7312 * Changed the get_auth_methdod client operation to be asynchronous.
7313 It can be async if the application resolves the authentication
7314 method from the server during the negotiation. Added new
7315 SilcGetAuthMeth completion callback that the application will
7316 call after resolving the authentication method.
7318 Added function silc_client_request_authentication_method that
7319 the application can use to resolve the authentication method
7320 from the server. Added also SilcConnectionAuthRequest callback
7321 that the library will call after the server has replied. The
7322 application can call this function if it does not know the
7323 current authentication method.
7325 Affected files are lib/silcclient/client.c and
7326 lib/silcclient/silcapi.h.
7328 * The Irssi SILC client now automatically resolves the authentication
7329 method incase any configuration information is not present (and
7330 currently there never is). The affected file is
7331 irssi/src/silc/core/client_ops.c.
7333 * Fixed public key authentication from the client library.
7334 Affected file lib/silcclient/protocol.c. Changed also the
7335 protocol specification about the public key authentication in
7336 the connection authentication protocol. The actual data to be
7337 signed is now computed with a hash function before signing.
7339 * Fixed the public key authentication from the server as well.
7340 Affected file silcd/protocol.c.
7342 * Removed the mlock()'s from the memory allocation routines.
7343 Affected file lib/silcutil/silcmemory.c. The ./configure does
7344 not check anymore for the mlock(). Affected file is
7347 * Fixed USERS command in server to allow the execution of the
7348 command for private and secret channels if the client sending
7349 the command is on the channel. Affected file silcd/command.c.
7351 * Fixed silc_client_get_clients_local to return the clients
7352 count correctly. It could return wrong value. Affected file
7353 lib/silcclient/idlist.c.
7355 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7357 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7358 types. The assembler optimizations seemed not to like 64-bit
7359 data types. The assmebler optimizations thus are now enabled
7360 also for BSD systems as opposed to only enable them for Linux.
7362 * Do not check for threads at all on BSD systems. Affected
7363 file configure.in.pre.
7365 * Removed -n and -h options from the Irssi SILC Client since
7366 they are not used in silc.
7368 * Fixed the prime generation to assure that the first digit
7369 of the generated random number is not zero since our conversion
7370 routines does not like number strings that starts with zero
7371 digit. If zero digit is seen the random number is regenerated.
7372 This caused some corrupted RSA keys when the zero first digit
7373 was met. Affected file lib/silcmath/silcprimegen.c.
7375 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7377 * Fixed WIN32 configuration in the ./configure script.
7378 Fixed to include xti.h on environments that has it.
7379 Patches by Carsten Ilchmann and andrew.
7381 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7383 * Changed the silc_id_create_client_id to be collision
7384 resistant. It is now assured that there cannot be created
7385 two same client ID's. I suspect that some weird bugs in
7386 the server were actually caused by duplicate Client IDs.
7387 Affected file silcd/serverid.[ch]. A router receiving
7388 new ID now also assures and informs the sending server
7389 if the ID caused collision.
7391 * Changed the silc_id_create_channel_id to also assure that
7392 there are no collisions.
7394 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7396 * Statement about ignoring the Mutual Authentication flag when
7397 performing rekey with PFS was a bit misleading. It is ignored
7398 if it was set in the initial negotiation, it cannot be even
7399 set in the rekey. Fixed in the ke-auth draft. Started the
7400 new versions of the protocol drafts in the doc/.
7402 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7404 * Fixed a bug in silc_client_command_identify_save when saving
7405 new channel information. The channel name was no duplicated
7406 and caused crash on exit. Affected file is
7407 lib/silcclient/command_reply.c.
7409 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7411 * Fixed the getkey command handling in the server. Send just
7412 empty OK reply to the sender if the key could not be fetched
7413 (but everything else was ok, like the key just was not available).
7414 Changed the public key parameter to optional in the protocol
7415 specs so that empty OK reply can be sent. Affected file
7418 Added a message to Irssi SILC client to tell to user if the
7419 server did not return a public key.
7421 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7423 * Fixed a channel key regeneration bug. It registered new
7424 timeout tasks exponentially until all system resources were
7425 used. Affected file silcd/server.c.
7427 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7429 * Added the SILC Document generator to the scripts/silcdoc.
7430 It can be used to generate the Toolkit Reference Manual out
7431 of the source tree. Internally it will also use the RoboDoc
7432 generator now imported in util/robodoc.
7434 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7436 * Added couple of return's in rekey protocol if error orccurred
7437 during the protocol. The execution must be terminated.
7438 Affected file silcd/protocol.c. Also, terminate the protocol
7439 always with timeout.
7441 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7443 * The client's Client ID was created initally from the wrong
7444 nickname (it could have been in format nick@host) in the
7445 silc_server_new_client. Affected file silcd/packet_receive.c
7447 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7449 * Added some SILC_LOG_ERROR's to various error conditions
7450 if client could not be added to ID cache. Affected files
7451 silcd/packet_receive.c and silcd/server.c.
7453 * When client's sock->user_data is freed, NULL also the
7454 client->router and client->connection pointers. Added check
7455 for these pointers being NULL to various places around the
7456 code. Affected file silcd/server.c.
7458 * Added client->data.registered == TRUE checks to various
7459 places around the code to assure that unregistered client's
7460 are not handled when it is not allowed. Affected file
7463 * Added `bool registered' fields to all
7464 silc_idlist_[server|client]_get_* routines to indicate whether
7465 the fetched client needs to be registered or not. Affected
7466 file silcd/idlist.[ch].
7468 * Add your own entry as registered to the ID cache in the
7469 server. Affected file server.c.
7471 * Fixed a bug in silc_server_new_server. The SilcServer was
7472 set as the new server's context instead of SilcServerEntry.
7473 This naturally caused some weird bugs.
7475 * Added "updated" field the SilcChannelEntry which indicates
7476 the time since the channel entry was last accessed. This
7477 can be used to determine whether it is necessary to
7478 announce the channel after backup resuming protocol.
7479 Affected files silcd/idlist.[ch].
7481 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7483 * Do not delete the channel rekey task when adding it
7484 for in silc_server_create_channel_key.
7486 * Changed the silc_server_create_channel_key to return
7487 TRUE or FALSE to indicate the success of the channel key
7490 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7492 * Fixed MSVC++ project files and added missing files to
7493 Makefiles under win32/.
7495 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7497 * Do not add TCP_NODELAY flag if the operating system
7498 does not have it defined. Affected files are
7499 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7501 * Fixed buffer overflow from Irssi SILC Client. Affected
7502 file irssi/src/fe-common/core/themes.c.
7504 * Fixed double free in client library in the file
7505 lib/silcclient/client.c when disconnecting from server.
7507 * Applied double free patch from cras to Irssi SILC client.
7508 Affected files irssi/src/core/[modules/expandos].c
7510 * Fixed the disconnection handling to Irssi SILC Client.
7511 The application must call silc_client_close_connection
7512 in ops->connect client operation in case of failure of
7513 the connection. Affected file is
7514 irssi/src/silc/core/client_ops.c.
7516 * Do not set sock->protocol to NULL in the function
7517 silc_client_close_connection after executing the protocol's
7518 final callback since the sock might not be valid anymore.
7519 Affected file lib/silcclient/client.c.
7521 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7523 * Do not enable SILC_THREADS if the linking with libpthread
7524 did not happen. Affected file configure.in.pre.
7526 * Added notion to protocol specification that server must
7527 verify the sent authentication payload with CMODE when
7528 setting the channel founder key. Implemented it to the
7529 server. Affected file silcd/command.c.
7531 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7533 * Added _EXTRA_DIST SILC distribution variable to the
7534 distributions file. It is used to conditionally add extra
7535 files or directories to the specific distribution. Affected
7536 files ./prepare, Makefile.am.pre and distributions.
7538 Removed the `_' from the start of the distribution names.
7541 * Added README.WIN32 for instructions to compile the Toolkit
7544 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7546 * Fixed a double free in disconnection in the server. Affected
7547 file is silcd/server.c.
7549 * Fixed the lib/silcske/groups.c to work now also with GMP
7550 MP library. The string conversion did not work when using
7551 specific base and the base is indicated in the string as well.
7553 * Created win32/ directory which now includes MSVC++ specific
7554 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7555 It will appear only in the toolkit distribution
7557 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7559 * Changed the key material distribution function in case when
7560 the hash output is too short. The data is now concatenated
7561 a bit differently than it used to. Made the change to the
7562 SKE protocol specification.
7564 * Added better GMP detection to configure.in.pre. A patch
7567 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7569 * Fixed a minor bug in SKE that might cause some problem on
7570 some platforms. Affected file lib/silcske/silcske.c.
7572 * Added the cookie checking for initiator in the SKE. It checks
7573 that the responder returns the sent cookie unmodified. The
7574 affected file is lib/silcske/silcske.c. Added new SKE
7575 error type INVALID_COOKIE that can be sent during the
7576 negotiation. Fixed some memory leaks as well.
7578 * Added the "invalid cookie" error message to Irssi SILC client's
7581 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7583 * Added `task_max' field to the SilcClientParams to indicate
7584 the maximum tasks the scheduler can handle. If set to zero,
7585 default values are used. Affected file lib/silcclient/silcapi.h.
7587 * Fixed memory leaks in silc_client_close_connection. Affected
7588 file lib/silcclient/client.c.
7590 * Added silc_client_del_client_entry to client library to free
7591 all memory of given client entry. Affected file is
7592 lib/silcclient/idlist.[ch].
7594 * Added new functions silc_client_del_channel and
7595 silc_client_del_server to delete channel and server entries.
7596 Affected file lib/silcclient/[silcapi.h/idlist.c].
7598 * Removed silc_client_del_client_by_id from silcapi.h.
7600 * Fixed the INFO command to return the server's own info
7601 correctly when querying by Server ID. Affected file is
7604 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7606 * Removed the non-blocking settings in WIN32 code in the
7607 silc_sock_[read/write] and added SleepEx instead. Affected
7608 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7609 of input data is now checked with FIONREAD and ioctlsocket.
7611 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7613 * Call silc_schedule_task_del_by_context in the
7614 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7615 Affected file lib/silccore/silcprotocol.c.
7617 * Call silc_protocol_cancel for active protocols in the
7618 silc_server_close_connection if the funtion
7619 silc_server_free_sock_user_data has not been called.
7620 Affected file silcd/server.c.
7622 * Generic tasks cannot be deleted using the del_by_fd
7623 task deleting function since generic tasks does not match
7624 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7626 * Added a notion to SILCOPER help file that the SILCOPER works
7627 only on router server, not on normal server.
7629 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7631 * Added for WIN32 support for the new scheduler as well.
7632 Affected file lib/silcutil/win32/silcwin32schedule.c.
7634 * Fixed the SHA1 implementation to work on various platforms.
7636 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7638 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7639 API. It is part of the scheduler now. Everything else is
7640 as previously but some functions has changed their names.
7641 Checkout the lib/silcutil/silcschedule.h for the interface.
7642 Updated all applications to use the new interface. Affected
7643 files are lib/silcutil/silcschedule.[ch].
7645 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7647 * Found a bug in the SKE implementation. The HASH value,
7648 specified by the protocol, was not computed correctly. The
7649 public key of the responder was not added to the computation
7650 even though it is mandatory. Affected file lib/silcske/silcske.c.
7651 This unfortunately causes incompatibilities with older
7652 clients and servers.
7654 * Added WIN32 specific network init and uninit functions:
7655 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7656 the Winsock2. Affected file lib/silcutil/silcnet.h and
7657 lib/silcutil/win32/silcwin32net.c.
7659 * Set the socket always to nonblocking mode on WIN32 after
7660 reading data or writing data. Affected file is
7661 lib/silcutil/win32/silcwin32sockconn.c.
7663 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7665 * Fixed various compilation problems under WIN32. Affected
7666 files lib/silcutil/win32/silcwin32thread.c and
7667 lib/silcutil/win32/silcwin32schedule.c.
7669 * Removed all _internal.h #includes from public header
7670 files. Internal headers must never be included from
7673 Removed also the lib/silcske/payload_internal.h file.
7675 * All include files that may be needed (public and some others
7676 included by the public headers) by application developers are
7677 now copied to the ./includes directory. It does not copy any
7678 internal headers. Affected file Makefile.defines.pre and all
7679 Makefile.am's under lib/ and subdirs.
7681 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7683 * Do not change the ~/.silc directory's permissions automatically.
7684 Affected file irssi/src/silc/core/clientutil.c.
7686 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7688 * Do not cancel the protocol in silc_server_close_connection
7689 it might cause recursion. Now cancelled in the function
7690 silc_server_free_sock_user_data. Affected file silcd/server.c.
7692 * Fixed the silc_server_remove_clients_by_server to regenerate
7693 the channel keys correctly finally. Added also new function
7694 silc_server_remove_clients_channels to actually do it.
7695 Affected file silcd/server.c.
7697 * Fixed the silc_server_new_channel to not crash by giving
7698 wrong router to the new channel. Affected file is
7699 silcd/packet_receive.c.
7701 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7703 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7704 which is given as argument to the silc_client_alloc now.
7705 It can be used to configure the client and set various parameters
7706 that affect the function of the client.
7708 * The USERS command in server did not check whether the channel
7709 is private or secret. Affected file silcd/command.c.
7711 * Added new argument to the USERS command in protocol specification.
7712 The USERS command now can take the channel name as argument
7713 as well. Added support for this in client and server and
7714 updated the protocol specs.
7716 * Completed the GETKEY command in client. It can be now used
7717 to fetch also servers public key not only some clients.
7718 Affected files lib/silcclient/command[_reply].c.
7720 * Added silc_client_get_server to return server entry by the
7721 server name. Affected files lib/silcclient/silcapi.h and
7724 * Redefined the IDENTIFY command in protocol specification to be
7725 more generic. It now can be used to query information about
7726 any entity in the SILC Network, including clients, servers and
7727 channels. The query may be based either the entity's name
7728 or the ID. Added support for this in both client and server.
7730 Affected files silcd/command.c and lib/silcclient/command.c
7731 and command_reply.c.
7733 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7734 the _from_client and _from_server functions. Affected file
7737 * Added silc_client_get_channel_by_id_resolve to the file
7738 lib/silcclient/silcapi.h to resolve channel information by
7739 its ID. Added also silc_client_get_channel_by_id that
7740 does not resolve it from the server.
7742 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7744 * Added SilcServerEntry context into the client library
7745 to represent one server. The INFO command now allocates
7746 these to save the resolved server info. For now on the
7747 client library will also keep information about servers,
7748 connected and resolved with INFO.
7750 The INFO command now allocates the SilcServerEntry context
7751 and saves the server info there. The COMMAND_REPLY in
7752 the INFO now returns the parameters to application in
7753 same order as defined in the protocol specification.
7755 The entries are cached in the client->server_cache.
7757 * The INFO command is now issued after received the Client ID
7758 from the server. Affected file lib/silcclient/client.c.
7760 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7761 to the application as the mode changer might be server.
7762 It is guaranteed that NULL is not returned anymore to the
7763 application. Affected file lib/silcclient/client_notify.c.
7765 The ID Type is now also passed to the application so that
7766 it can check whether the returned entry is SilcClientEntry
7769 Added new function silc_client_get_server_by_id to return
7770 the server entry by ID. Affected files are the
7771 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7773 * Do not create the channel in the Irssi SILC Client when issuing
7774 the JOIN command but when received the sucessful JOIN command
7775 reply. Otherwise the channel might get created even though we
7776 could not join it. The Affected file is
7777 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7779 * Fixed a channel joining bug in router. The router must also
7780 check the channel modes, invite and ban lists etc. when serving
7781 the JOIN command sent by normal server. Affected file is
7782 silcd/command.c. The router now resolves the client's
7783 information from the server who sent the JOIN command if it
7784 does not know it, and processes the JOIN command only after
7787 * Changed the SilcCommandCb to take new argument; void *context2.
7788 Affected file lib/silccore/silccommand.h
7790 The second argument in the command callbacks in the server now
7791 includes the SilcServerCommandReplyContext if the command was
7792 called as pending command callback from the command reply.
7793 Otherwise it is NULL. When called as pending the status of the
7794 command reply will be checked and if it was erronous the
7795 error will be sent to the original sender of the command.
7796 This way the client always receives the error messages even
7797 though the server was actually the one who received the error
7798 when it resent the command to router, for example. Affected
7799 files silcd/command[_reply].[ch].
7801 * Fixed sending WHOWAS command's error message to client if
7802 the requested client could not be found. It was missing.
7805 * Changed the CMODE and CUMODE commands reply arguments in the
7806 protocol specification. The Channel ID is now sent in both
7807 of the commands to identify the channel. Implemented this
7808 new feature to the client and server. Affected files
7809 lib/silcclient/command_reply.c and silcd/command.c.
7811 * Made better checks for invite and ban lists in the JOIN
7812 command in server. Affected file silcd/command.c.
7814 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7816 * The server now performs the incoming host IP/DNS lookup
7817 using the silc_socket_host_lookup and thus does not block
7818 the server anymore. Affected file silcd/server.c.
7820 * Completed the multi-thread support for SILC Scheduler in
7821 the lib/silcutil/silcschedule.c.
7823 * Fixed the configure.in.pre to detect the pthread correctly
7826 * Fixed a deadlock in silc_task_queue_wakeup in the file
7827 lib/silcutil/silctask.c.
7829 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7831 * Added new function silc_schedule_wakeup that is used in
7832 multi-threaded environment to wakeup the main thread's
7833 schduler. It needs to be used when a thread adds a new task
7834 or removes a task from task queues. After waking up, the
7835 scheduler will detect the task queue changes. If threads
7836 support is not compiled in this function has no effect.
7837 Implemented the wakeup mechanism to both Unix and WIN32
7838 systems. Affected files are lib/silcutil/silcschedule.[ch],
7839 lib/silcutil/unix/silcunixschedule.c and the
7840 lib/silcutil/win32/silcwin32schedule.c.
7842 * Added new function silc_task_queue_wakeup to wakeup the
7843 scheduler by the specified task queue. Affected file
7844 lib/silcutil/silctask.[ch].
7846 * The silc_socket_host_lookup_start now wakes up the scheduler
7847 after adding the timeout task. Affected file is
7848 lib/silcutil/silcsockconn.c.
7850 * The silc_socket_host_lookup is synchronous now if the threads
7851 support is not compiled in. However, the callback is still
7852 called asyncronously through the scheduler, anyway. Affected
7853 file lib/silcutil/silcsockconn.c.
7855 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7857 * Added new function silc_socket_host_lookup to perform
7858 asynchronous IP and FQDN lookups for the socket connection.
7859 Affected files lib/silcutil/silcsockconn.[ch].
7861 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7863 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7864 that may or may not compile the mutex support in.
7866 Changed the silc_mutex_alloc interface. It allocates the
7867 mutex now to the sent pointer and returns TRUE or FALSE.
7869 Affected file lib/silcutil/silcmutex.h.
7871 * Wrote the SILC Task Queue interface to support multi-threads.
7872 Affected file lib/silcutil/silctask.[ch].
7874 * Wrote the SILC Scheduler to support multi-threads. Affected
7875 file lib/silcutil/silcschedule.c.
7877 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7879 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7880 in lib/silcutil/win32/.
7882 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7884 * Defined SILC Mutex API and SILC Thread API and implemented
7885 them for Unix. Affected files are
7886 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7887 lib/silcutil/unix/silcunixmutex.c and
7888 lib/silcutil/unix/silcunixthread.c.
7890 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7892 * Fixed the silc_server_remove_clients_by_server's channel
7893 key re-generation. The hash table handling was incorrect
7894 and would not work with many channels. Affected file is
7897 * Fixed some memory leaks around the server code.
7899 * Rewrote the silc_server_get_users_on_channel to support IPv6
7900 based Client ID's. Affected file silcd/server.c.
7902 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7903 specification. However, a separate document must be written
7904 to define the detailed signing procedure and the payload
7905 associated with the flag. Defined the flag to the
7906 lib/silccore/silcchannel.h as well.
7908 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7910 * Changed the dynamic tables to static size tables in the
7911 lib/silccrypt/silchmac.c.
7913 * Removed GCC dependencies from the code. A patch by cras.
7915 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7917 * Do not show the error "Error receiving packet bla bla"
7918 in server if it really was not an error (-2 means that reading
7919 is pending). Affected file silcd/server.c.
7921 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7923 * Fixed a possible crash in silc_server_remove_clients_by_server
7924 in silcd/server.c. Fixed there also some memory leaks.
7926 * Fixed the silc_idlist_replace_client_id. It could replace
7927 wrong key in the hash table. Affected file silcd/idlist.c.
7929 * Do not check whether there are global users on the channel
7930 if the channel->global_users is FALSE. Affected functions
7931 silc_server_remove_from_one_channel and
7932 silc_server_remove_from_channels in silcd/server.c. Also,
7933 do not check if the removed client is local as we can be
7934 sure that global client was not removed from the channel
7935 and checking for global users is not needed.
7937 * The silc_server_remove_clients_by_server now re-generates
7938 the channel keys correctly for those channels that had
7939 clients removed from them. Affected file silcd/server.c.
7941 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7943 * Found the reason of random crashes in the server. We weren't
7944 ignoring the SIGPIPE signal (which can be sent in write())
7945 and it crashed the server. Affected file silcd/silcd.c.
7947 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7949 * Assure that sock->user_data is not NULL in the function
7950 silc_server_packet_send in silcd/packet_send.c.
7952 * Disconnect the remote connection if it could not be added
7953 to any ID lists in the server. The affected file is
7956 * Check in silc_server_packet_send[_real/dest] that the
7957 socket is not disconnecting and ignore the data if it is.
7958 Affected file silcd/packet_send.c.
7960 * Define inline to __inline on native WIN32 compilation.
7961 Affected file includes/silcwin32.h.
7963 * Added some explicit type casts for inline code since MSVC
7964 require them. Affected files lib/silcutil/silcbuffer.h,
7965 lib/trq/silcdlist.h and lib/trq/silclist.h.
7967 * Print warning in log files from now on if the packet
7968 decryption fails. Affected file silcd/server.c.
7970 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7972 * Changed the `say' client operation's interface to accept
7973 new `type' argument to indicate the type of the message sent
7974 by the library. The application may filter the library's
7975 messages according the type. The affected file is the
7976 lib/silcclient/silcapi.h.
7978 * Added two new functions to lib/silcclient/silcapi.h:
7979 silc_client_del_client and silc_client_del_client_by_id.
7980 Affected file lib/silcclient/idlist.c.
7982 * Moved the clientincludes.h from includes/ to silc/ and
7983 serverincludes.h from includes/ to silcd/.
7985 * The modes for the CMODE and CUMODE are now passed as
7986 uint32 for application with COMMAND_REPLY. The affected
7987 file is lib/silcclient/command_reply.c.
7989 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7991 * /WHOIS without arguments shows client's own information.
7992 Affected file lib/silcclient/command.c.
7994 * Changed PING to not accept any arguments. The specs
7995 says that client can ping only the connected server so
7996 requiring an argument is not needed. Affected file is
7997 lib/silcclient/command.c.
7999 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8001 * Fixed a fatal bug in private message sending and reception
8002 encryption and decryption when using private message keys.
8003 The implementation was incorrect and did not follow the
8004 specification. It causd that some of the message were
8005 lost since it did not use the sending and receiving keys
8006 as the protocol suggests. This has been fixed and will cause
8007 incompatibilities with older clients when sending private
8008 message encrypted with private message keys. Affected files
8009 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8010 and various other in Irssi SILC Client.
8012 Added `responder' boolean argument to the functions
8013 silc_client_add_private_message_key[_ske] to indicate when
8014 the key is added as responder or initiator of the key
8017 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8019 * Removed the silc_ske_check_version function and created
8020 a SilcSKECheckVersion callback. Added also a function
8021 silc_ske_set_callbacks that is now used to set all SKE
8022 callbacks. The callback functions are not given to
8023 the SKE functions anymore, but this function is used to
8026 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8028 * Added `silc_version' argument to the silc_client_alloc
8029 to define the version of the application for the library.
8030 The library will use the version string to compare it
8031 against the remote host's (usually a server) version
8032 string. Affected file lib/silcclient/silcapi.h
8034 * Added the KE protocol context to Key Agreement context
8035 in client library so that we can abort the SKE if it
8036 is in process when we get timeout. Affected file is
8037 lib/silcclient/client_keyagr.c.
8039 * Do not resolve the client ID forever if it returns in the
8040 first time that such client does not exist. This was done
8041 for example with private message. Affected file is
8042 lib/silcclient/client_prvmsg.c.
8044 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8046 * Do not add regex.h for WIN32. The affected file
8047 includes/silcincludes.h.
8049 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8050 not work yet 100%. It generates the DLL's automatically
8051 when compiling with --with-win32 under cygwin.
8053 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8055 * lib/contrib/regex.c is not compiled on WIN32.
8057 * Added silc_net_get_socket_opt function to the
8058 lib/silcutil/silcnet.h.
8060 * Added includes/silcwin32.h for WIN32 specific includes
8063 * Do not use ptime structure or any of the posix process
8064 functions on WIN32 in lib/silccrypt/silrng.c.
8066 * Added silc_gettimeofday to provide generic function
8067 for struct timeval on all platforms. Added the function
8068 to lib/silcutil/silcutil.h.
8070 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8072 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8073 library as they clearly belong there. As a plus side we
8074 can make the actual socket connection routines platform
8077 Added also new generic function silc_socket_read and
8078 silc_socket_write (that used to be silc_packet_[read/write].
8079 The implementation of these are platform specific.
8081 * Added WIN32 specific routines of silc_socket_[read/write]
8082 to lib/silcutil/win32/silcwin32sockconn.c.
8084 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8086 * Added preliminary support for native WIN32 compilation under
8087 cygwin (using the -mno-cygwin option for GCC) to the
8088 ./configure.in.pre. The --with-win32 now prepares the
8089 compilation for native WIN32.
8091 * Rewrote the SILC Scheduler interface in the file
8092 lib/silcutil/silcschedule.h. The scheduler is now context
8093 based and does not have anymore any global static scheduler.
8094 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8095 and created lib/silcutil/win32 directory for WIN32 based
8098 * Added Unix specific network routines to the
8099 lib/silcutil/unix/silcunixnet.c and the old
8100 lib/silcutil/silcnet.c includes now only generic routines.
8102 Added WIN32 specific network routines to the
8103 lib/silcutil/win32/silcwin32net.c.
8105 * Added Unix specific utility functions from the
8106 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8108 * Added WIN32 SILC Scheduler to the file
8109 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8112 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8114 * Do not handle JOIN notify in the server if the target client
8115 is not registered (idata->registered == FALSE). The affected
8116 file is silcd/packet_receive.c.
8118 * Update the nickrec->founder in event_cumode in the Irssi SILC
8119 client. Affected file irssi/src/silc/core/silc-channels.c.
8121 * Fixed the CUMODE_CHANGE notify handling in the server when
8122 server and router are announcing their clients on channels.
8123 Now the mode changes are saved and notified correctly. The
8124 affected file is /silcd/packet_receive.c.
8126 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8127 They really did not replace the cache entry in the ID Cache.
8128 Now they do that. Affected file silcd/idlist.c.
8130 * Fixed the KICK notify handling in the Irssi SILC client to
8131 update the channel records so that the kicked client does not
8132 appear to be on the channel. The affected file is
8133 irssi/src/silc/core/silc-channels.c.
8135 * Always update the conn->current_channel when executing command
8136 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8138 * Fixed the KILL notify handling in Irssi SILC client to remove
8139 the killed client on all channels.
8141 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8143 * Fixed the silc_parse_command_line to remove extra spaces
8144 from the start and end of the arguments. Affected file is
8145 lib/silcutil/silcutil.c.
8147 * Cancel and free any active protocol in the function
8148 silc_server_close_connection. Affected file silcd/server.c.
8150 * Cancel and free any active protocol in the function
8151 silc_client_close_connction. Affected file is
8152 lib/silcclient/client.c.
8154 * Do not execute the KILL command for clients that are in
8155 history (ie. they are not in the network). Affected file is
8158 * Fixed KILL notify handling, client does not crash anymore.
8159 Affected file irssi/src/silc/core/silc-channels.c.
8161 * Reduced the default packet buffer size from 2048 to 1024 in
8162 lib/silccore/silcpacket.c.
8164 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8165 counter to the SKE context that is incresed when the SKE library
8166 performs async operation outside the library. If the outside
8167 process frees the SKE context and FREED status will be set
8168 and the library will detect after the sync operation that the
8169 libary is freed. The affected files are
8170 lib/silcske/silcske[_status].[ch].
8172 * Resolve the client entry information in the function
8173 silc_client_channel_message to assure that NULL pointer is not
8174 passed as client entry to the application. */
8176 * Fixed the task timeout calculation to assure that there is
8177 never negative timeouts. The affected file is
8178 lib/silcutil/silcschedule.c.
8180 * Fixed the channel user mode notification sending in server.
8181 It was sent point-to-point to the router (or to server by router)
8182 but it needs to be destined to a channel. The routines now
8183 supports sending the channel user mode notifys to the channels
8184 when announcing clients and channels. Affected files are
8185 silcd/server.c and silcd/packet_receive.c.
8187 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8188 It did not actually replace the old channel entry in the cache.
8189 Affected file lib/silcclient/client_notify.c.
8191 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8193 * Fixed a possible crash in silc_packet_send_prepare. It now
8194 assures always that there is enough space in the buffer and
8195 at the tail area of the buffer (for MAC).
8197 Fixed the inbound buffer reallocation in silc_packet_read.
8198 It was old code and did not handle the reallocation correctly.
8201 The affected file is lib/silccore/silcpacket.c.
8203 * Fixed buffer overflow in silc_parse_nickname in the file
8204 lib/silcutil/silcutil.c.
8206 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8208 * make install generates new server keys only if there is not
8211 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8213 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8214 Added check that if the NOREPLY is set then we will not send
8215 the away message. This avoids infinite loop of away messages
8216 if both clients are away. The affected file is
8217 lib/silcclient/client_prvmsg.c.
8219 * Fixed client crash if /NICK was given without arguments.
8220 Affected file lib/silcclient/command.c.
8222 * Server does not send the invite list in INVITE command back
8223 to the client if the list was not altered. Added this notion
8224 to the protocol spec as well. Affected file silcd/command.c.
8226 Fixed possible crash in INVITE command by checking the
8227 value of silc_server_get_client_route command.
8229 * Fixed the INVITE notify type handling. The arguments are now
8230 taken in correct order and client does not crash. The affected
8231 file is irssi/src/silc/core/silc-channels.c.
8233 Removed the "Inviting xxx to channel" message from the
8234 client library away and let the application handle it.
8235 Affected file lib/silcclient/command.c. Added that message
8236 to Irssi SILC client's message formats.
8238 * Fixed CMODE command crash in client. It now checks the
8239 amount of arguments correctly and does not crash. The affected
8240 file is lib/silcclient/command.c.
8242 * Do not create new channel automatically in silc_channels_join
8243 but check whether the channel by that name already exists.
8244 Affected file irssi/silc/core/silc-channels.c.
8246 * Do not send the SERVER_SIGNOFF to router if the disconnected
8247 entity was the router. Affected file silcd/server.c.
8249 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8250 SILC client as it was missing from there.
8252 Added the handling of the KICK notify to the Irssi SILC client
8253 as it was missing. Added "you have been kicked" message to
8254 Irssi SILC client's message modules formats.
8256 Added the handing of the KILL notify to the Irssi SILC client
8257 as it was missing. Added the kill message module formats
8260 The affected file is irssi/src/silc/core/silc-channels.c.
8262 * The router did not save the channel mode the server announced.
8263 Affected file silcd/packet_receive.c.
8265 * Fixed a possible crash in INFO command in server. If the
8266 server did not provide the server info it crashed. Affected
8267 file silcd/command.c.
8269 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8271 * Fixed the GETKEY command in the server to check also the
8272 global list. Otherwise the GETKEY would not work correctly
8273 in normal SILC server. Affected file silcd/command.c.
8275 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8277 * Fixed GETKEY crash, it crashed if the command did not succseed.
8279 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8281 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8282 is now real and not just an macro interface to GMP.
8284 Removed the entire GMP from the source tree and imported new
8285 NSS MPI library instead. Reason for removing GMP is that it is
8286 extremely large and compiles extremely slow. The NSS MPI
8287 is only a few files and compiles in less than 10 seconds.
8288 The speed is also about the same as GMP. The MPI is imported
8289 to lib/silcmath/mpi.
8291 If the system has GMP installed we will still use the GMP.
8292 If it is not then the NSS MPI will be compiled.
8294 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8296 * Merged a long nickname (127 characters long) crash bugfix from
8297 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8299 * Merged a freed memory reference bugfix from Irssi CVS tree.
8300 Affected file irssi/src/core/commands.c.
8302 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8304 * Added the server's public key sving and verification to the
8305 server when performing the SKE. This was missing and the
8306 remote server's (or router's) public key was accepted without
8307 checking whether we have it previously or trust it at all.
8308 Affected file silcd/protocol.c.
8310 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8312 * Check in the silc_server_timeout_remote if protocol is active
8313 and make sure that the protocol's final callback is called so
8314 that all memory if freed. Affected file silcd/server.c.
8316 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8318 * silc_server_whois_send_reply crashed the server if the nickname
8319 was 127 characters long. Affected file silcd/command.c.
8321 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8323 * Added sanity check to the silc_server_new_client. If the hostname
8324 is provided inside username then check that the provided hostname
8325 really is the same as the resolved one. If the hostname was not
8326 resolved then check it from the public key. Affected file is
8327 silcd/packet_receive.c.
8329 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8330 if the server disconnected us and the connection is not valid
8331 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8333 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8334 the library to the lib/silcutil/silcutil.[ch].
8336 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8338 * Close log file after open. Affected file
8339 lib/silcutil/silclog.c.
8341 * Check whether sock == NULL in silc_client_send_packet and return
8342 if it is. Affected file lib/silcclient/silcclient.c.
8344 * Check rec->entry == NULL in the Irssi SILC Client before
8345 sending the channel message. Affecte file is
8346 irssi/src/silc/core/silc-servers.c.
8348 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8350 * Merged a splitted window bugfix from Irssi CVS tree. The
8351 affected file is irssi/src/fe-text/textbuffer-view.c.
8353 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8354 It did not print nickname.
8356 * Improved the distributions system a bit.
8358 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8360 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8361 irssi/src/fe-text/gui-window.c.
8363 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8364 to in-active server. The affected file is
8365 irssi/src/silc/core/client_ops.c.
8367 * Resolve the client in USERS command reply if the entry does
8368 not have username resolved. The affected file is
8369 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8370 command to WHOIS command to really resolve stuff. The USERS
8371 is not used any more in any critical section so WHOIS can
8372 be used even though it might be slower than IDENTIFY.
8374 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8377 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8379 * Changed the protocol API a bit more consistent in the
8380 lib/silccore/silcprotocol.[ch].
8382 * Changed the following headers to ROBODoc format:
8384 lib/silccore/silcpayload.h
8385 lib/silccore/silcprotocol.h
8386 lib/silccore/silcsockconn.h
8388 All core library headers are now formatted.
8390 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8392 * Fixed a bug in Irssi SILC client; do not show that you are
8393 server/router operator if you really are not. Affected file is
8394 irssi/src/silc/core/client_ops.c.
8396 * Renamed silc_command_free_payload to silc_command_payload_free.
8397 Affected file lib/silccore/silccommand.h
8399 * Added silcmath.h to include the prototoypes of various routines
8400 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8403 * Changed the following headers to ROBODoc format:
8405 lib/silccore/silcchannel.h
8406 lib/silccore/silccommand.h
8407 lib/silccore/silcid.h
8408 lib/silccore/silcidcache.h
8409 lib/silccore/silcmode.h
8410 lib/silccore/silcnotify.h
8411 lib/silccore/silcpacket.h
8412 lib/silcmath/silcmath.h
8414 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8416 * Added checking to the server code not to start the server if
8417 ciphers and stuff are not configured properly. Affected files
8418 silcd/serverconfig.[h] and silcd/server.c.
8420 * Changed the layout of the header files of the public interfaces
8421 in the SILC libraries. The new layout supports ROBODoc
8422 documentation tool (and some others) so that it is easy to create
8423 a library reference manual. All the other headers and source
8424 code must still follow the CodingStyle document. Also source
8425 code must not include these ROBODoc stuffs, only the headers.
8426 Furthermore, all public interface headers must now be named
8427 by using `silc' prefix, example: silcapi.h, silccipher.h.
8428 Some files were renamed due to this. All the other headers
8429 must not be used as public interfaces. I will update the
8430 CodingStyle document later. Changed following headers, so far:
8432 lib/silcclient/silcapi.h
8433 lib/silccore/silcauth.h
8434 lib/silccore/silcprivate.h
8435 lib/silccrypt/silcdh.h
8437 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8441 * Removed silc_client_packet_send_flush from the client library
8442 as it is not needed. Affected file lib/silcclient/client.[ch].
8444 * Added printing of message of unresolved authentication method
8445 to the Irssi SILC client. Added it to the module formats.
8446 Removed the same message from the client library.
8448 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8450 * Added new distribution feature, DISTLABEL. Every distribution
8451 can define own preprocessor label that can be used in the
8452 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8453 file distributions, acconfig.h.pre and prepare.
8455 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8457 * Added Makefile.defines_int to include the actual definitions
8458 for Makefile.defines.in. Tested the new distribution system,
8459 created distributions and tested installation.
8461 * Added AWAY message printing to the Irssi SILC client. Added
8462 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8464 * Added SCONNECT command to call the SILC's CONNECT command.
8465 Cannot use CONNECT directly since Irssi uses that internally.
8466 Affected file irssi/src/silc/core/silc-servers.c.
8468 Added ACTION local command. It is same as ME command but takes
8469 the channel as mandatory argument.
8471 Rewrote some of the Irssi's help files to suite for SILC
8474 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8476 * Added Makefile.defines[.in] that should for now on be included
8477 in all Makefile.am file in the source tree. That file includes
8478 all common compilation definitions for SILC source tree.
8480 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8482 * Minor changes to the ./prepare script to change the package
8483 name according the distribution name to the configure.in.
8485 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8487 * Created new distribution system. Added file `distributions'
8488 that defines all the distributions that can be created out of
8489 the SILC source tree. The ./prepare script now reads that
8490 file to determine how to prepare the distributions. The
8491 first argument to the ./prepare is the name of the distribution
8492 and second is the version of the distribution. If given
8493 without arguments it creates the default (toolkit) distribution
8494 with the default version (defined in ./prepare).
8496 All Makefile.am files that are subject to the distributions
8497 are now named as Makefile.am.pre. These are ./Makefile.am
8498 and lib/Makefile.am. Others may be changed later.
8500 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8502 * Added invite list, ban list, some key management and connection
8503 error message printing to module formats in the Irssi SILC client.
8505 * Added new silc_client_set_away_message to set the away message
8506 that is back to the person who sent private message. The
8507 affected file lib/silcclient/silcapi.h and the
8508 lib/silcclient/client_prvmsg.c.
8510 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8512 * Fixed the private message sending in the Irssi SILC client,
8513 added local command KEY to the Irssi SILC client.
8515 Added key management and key agreement message formats to the
8516 irssi/src/fe-common/silc/module-formats.[ch].
8518 Added USERS (alias WHO) printing, server/router operator
8519 indication and LIST command printing to the module formats.
8521 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8523 * Fixed channel joining notify handling, cumode notify handling
8524 from Irssi SILC client.
8526 * Added SILC specific module-formats to the Irssi SILC client so
8527 that SILC specific message hilighting, colors etc is possible.
8528 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8530 Added channel mode, channel user mode, actions, notices,
8531 whois and whowas printing to the the module-formats.c.
8533 * Fixed a bug in channel deletion in the server. The channel
8534 is not left to the cache even if the channel founder auth mode
8535 is set when there are no users anymore on the channel. Affected
8536 file silcd/server.c.
8538 * The silc_net_localhost now resolves the entire hostname including
8539 the domain name. Affected file lib/silcutil/silcnet.c.
8541 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8543 * Changed the ask_passphrase client operation to be ascynchronous.
8544 It has now a completion callback and a context that the
8545 application must call after it has got the passphrase from
8546 the user. Affected files lib/silcclient/silcapi.h,
8547 lib/silcclient/protocol.c, lib/silcclient/command.c and
8550 Added SilcAskPassphrase callback that the application calls
8551 to deliver the passphrase to the library.
8553 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8554 The public key verification and especially a certificate
8555 verification is asynchronous procedure.
8557 Added new SILC_SKE_STATUS_PENDING status to indicate the
8558 request is pending and a callback will be called to finalize
8561 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8562 indicate that remote end did not send its public key (or
8563 certificate), even though we require it. Added check for this
8564 condition in the SKE. This was a security bug, now fixed.
8566 Defined new SilcSKEVerifyCbCompletion callback that is called
8567 when the verification process is completed.
8569 The affected files lib/silcske/silcske_status.h and
8570 lib/silcske/silcske.[ch].
8572 * Changed the verify_public_key client operation to be async
8573 as well. Defined SilcVerifyPublicKey callback that is used to
8574 indicate the success of the public key verification process.
8576 Changed the server and client to use the new async client
8579 * Changed the Irssi SILC client's internal scheduler to be called
8580 twice as many times as it used to be. As a result the client
8581 should be a bit faster now. Affected file is
8582 irssi/src/silc/core/silc-core.c.
8584 * Added support to Irssi SILC client of asynchronous public key
8585 verification and passphrase inquiry. Affected file is
8586 irssi/src/silc/core/silc-core.c.
8588 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8590 * Do not say "You have left channel %s" in client library.
8591 Moved it to the application. Affected files are
8592 lib/silcclient/command.c and silc/client_ops.c.
8594 * Fixed silc_client_get_clients. Command context was not
8595 duplicated and was freed memory in the callback. Affected
8596 file lib/silcclient/idlist.c.
8598 * Do not say "you are now talking..." on JOIN command in the
8599 client library. The appliation must handle it.
8601 * Do not say ".. changed topic to" in command reply in the
8602 client libary. The application must handle it.
8604 * Fixed TOPIC command sending in the client library.
8606 * Fixed a memory leak in silc_client_command_free in the file
8607 lib/silcclient/command.c.
8609 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8611 * Imported a modified version of Irssi client to the source tree.
8612 The Irssi will be used to create a new client called
8613 Irssi SILC. Imported to irssi/.
8615 Added silc_core_init_finish function to the Irssi. Affected
8616 file irssi/configure.in.
8618 A lot changes in the Makefile.ams around the irssi tree.
8620 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8622 * Do not rehash if the new size is same as the old size of the
8623 hash table, in the silc_hash_table_rehash*. The affected file
8624 lib/silcutil/silchashtable.c.
8626 * Replaced hash_table_del_by_context calls from the server
8627 (when channel->user_list and client->channels) to the
8628 hash_table_del as it is sufficient and faster.
8630 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8632 * Added silc_hash_table_list, silc_hash_table_get and the
8633 SilcHashTableList structure to provide an alternative way to
8634 traverse the hash table. The affected files are
8635 lib/silcutil/silchashtable.[ch].
8637 * Changed the server's idlist routines to use the hash table
8638 routines to optimize the code.
8640 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8642 * Replaced the client entry's `channel' list and channel entry's
8643 `user_list' list to hash tables for optimized lookup. Changed
8644 the code to use the hash table interface around the code.
8645 Affected file lib/silcd/idlist.[ch].
8647 * Added `auto_rehash' boolean argument to the function
8648 silc_hash_table_alloc to indicate whether the hash table should
8649 auto-rehash when it thinks is appropriate time. It will
8650 increase the hash table size if the there is twice as much
8651 entries in the table than the size of the table, and will
8652 decrease the size if there are twice as less entries than
8653 the size of the table.
8655 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8657 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8659 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8661 * silc_idcache_purge_by_context deletes the entry now by context
8662 as it is supposed to do. Affected file lib/silccore/idcache.c.
8664 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8665 client is not anymore valid (WHOWAS givens the info) and not
8666 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8668 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8670 * Removed the `data' and `data_len' arguments from the ID Cache
8671 interfaces and added `name' argument. ID Cache does not handle
8672 anymore the binary data only a names associated with given ID.
8674 * When hashing a Client ID with silc_hash_id the entire ID is
8675 not hashed anymore, instead only the hash of the Client ID is
8676 hashed. This way we can access the Client ID from the cache
8677 with Client ID but with the hash of the ID (which is a hash of
8678 the nickname) as well without any difference in performance.
8680 Added also silc_idcache_find_by_id_one_ext to do one on one
8681 searching when we have the actual ID. Added also function
8682 silc_hash_client_id_compare. The affected files are
8683 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8685 * When hashing the name associated with a ID it is always done
8686 in lowercase. This way we can access the cache without worrying
8687 about case-sensitivity, even though, for example nicknames are
8690 * Fixed a bug in server with channel message sending. It put
8691 wrong ID type as destination ID. The affected file
8692 silcd/packet_send.c.
8694 * silc_idcache_del_by_context now deletes from all hash tables
8695 by context. Affected file lib/silccore/idcache.c.
8697 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8699 * Changed the client library to use the new ID Cache interface.
8700 Changes around the source tree.
8702 * Added silc_hash_table_rehash_ext to rehash with specific
8703 hash function. Affected file lib/silcutil/silchashtable.[ch].
8705 * Added silc_hash_string_compare to compare two strings in the
8706 hash table. Affected file lib/silcutil/silcutil.[ch].
8708 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8710 * Added new function silc_idcache_del_by_context into the
8711 lib/silccore/idcache.[ch].
8713 * Changed the server's ID list routines to use the new ID Cache
8714 interface. Changes around the source tree.
8716 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8718 * Added silc_hash_table_del[_by_context]_ext functions in to the
8719 lib/silcutil/silchashtable.[ch].
8721 Removed silc_hash_table_find_all* routines and added new
8722 silc_hash_table_find_foreach to replace them.
8724 Added silc_hash_table_replace_ext function as extended
8725 replacing function. Separated the simple hash table interface
8726 from the extended hash table interface in the file
8727 lib/silcutil/silchashtable.h.
8729 * Fixed minor bugs and changed it to use some of the new
8730 hash table functions in lib/silccore/idcache.c
8732 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8734 * Added new function silc_hash_table_find_all to return all keys
8735 in the hash table by the specified key. As the hash table is
8736 collision resistant it also makes it possible to have several
8737 duplicate keys in the hash table. This function may be used to
8738 find all of the keys from the hash.
8740 Added user_context arguments to the SilcHashFunction,
8741 SilcHashCompare and SilcHashDestructor to deliver user specified
8744 Added new fuctions silc_hash_table_find[_all]_ext to do
8745 extended lookup with specified hash and compare functions and
8746 specified user contexts.
8748 Added new function silc_hash_table_add_ext to add the key
8749 with specified hash function and user context.
8751 Added new function silc_hash_table_foreach to traverse all
8752 entrys in the hash table. Added SilcHashForeach callback
8755 Added new function silc_hash_table_del_by_context to delete
8756 the entry only if the context associated with the key matches.
8758 Affected files are lib/silcutil/silchashtable.[ch].
8760 * Removed silc_hash_[server/client/channel]_id and added just
8761 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8762 silc_hash_id_compare to compare two ID's using as the hash table
8763 comparison function. Added also silc_hash_data to hash
8764 binary data and silc_hash_data_compare to compare it.
8766 * Removed silc_idlist_find_client_by_hash as it is not needed
8767 anymore. Affected file silcd/idlist.[ch].
8769 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8770 to use internally the SilcHashTable. The new ID Cache is a lot
8771 faster than the old one. Some of the ID Cache interface was also
8772 rewritten and obsolete and stupid functions were removed.
8774 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8776 * Added entry_count field to the SilcHashTable to keep the number
8777 of the entries in the table. Implemented the function
8778 silc_hash_table_rehash. Added new function
8779 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8781 Fixed a minor bug in silc_hash_table_free.
8783 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8784 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8785 into the lib/silcutil/silcutil.[ch].
8787 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8789 * Implemented a collision resistant hash table into the
8790 lib/silcutil/silchashtable[ch]. See the header and the source
8791 for the SilcHashTable API.
8793 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8795 * Merged dotconf version 1.0.2 into lib/dotconf.
8797 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8799 * Do not compile anything in lib/silcsim/* if the SIM support
8800 is not enabled. The tree should now compile without problems
8803 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8805 * Compiled the SILC under cygwin. Compiled and tested briefly
8806 without problems. More tests needed. The SIMs didn't compile
8809 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8811 * Fixed possible crash in silc_get_username in the
8812 lib/silcutil/silcutil.c.
8814 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8816 * Fixed a va_arg in silc/client_ops.c.
8818 * Oops, RC5 routines were named AES and caused some problems
8819 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8821 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8823 * Added new SilcIDIP structure into the lib/silccore/id.h and
8824 replaced the old `ip' fields from all SILC ID's to that type.
8825 This is a step towards IPv6 support.
8827 The silc_id_get_len takes now the ID as an extra argument.
8828 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8829 both IPv4 and IPv6 based ID's.
8831 The affected files are lib/silccore/id.[ch] and other files
8832 around the tree using these routines.
8834 * Removed the ID length arguments in server from various
8835 silc_server_send_notify_* routines -> they are not needed
8838 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8840 * Fixed memory leak in silc_encode_pem_file in the file
8841 lib/silcutil/silcutil.c.
8843 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8845 * Check minor version as well in the SKE. Affected files are
8846 silcd/protocol.c and lib/silcclient/protocol.c.
8848 * Added --identifier option to the server so that an identifier
8849 can be when creating the public key for the server. Affected
8850 file is silcd/silcd.c.
8852 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8853 lib/silccrypt/silcpkcs.c.
8855 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8857 * Register default ciphers and stuff when using -C option with
8858 the server. Affected file sildc/silcd.c.
8860 * Put back the servers public key filename format, it is better
8861 than the new one. For now, the client keys are saved with the
8862 new filename format. The affected file silc/client_ops.c.
8864 * Implemented the Cipher API for the rest of the ciphers that
8865 did not implement it or implemented it the wrong way.
8867 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8869 * Register default ciphers and stuff when using the -S option
8870 in the client. Affected file silc/silc.c. Same also when
8871 creating new key pair with -C option.
8873 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8875 * Fixed the silc_verify_public_key client operation function to
8876 save the public keys differently. The fingerprint is now
8877 used as filename and not the hostname. This way also the
8878 client keys are saved uniquely and not with hostnames. The
8879 affected file is silc/client_ops.c.
8881 * Trimmed the silc_hash_fingerprint function to remove extra
8882 whitespaces from the end of the fingerprint. The affected
8883 file is lib/silccrypt/silchash.c.
8887 * Added silc_cipher_register_default function to register all
8888 default ciphers. It can be used when configuration files
8889 does not exist and the application does not want any specific
8890 ciphers in any specific order.
8892 The SilcDList is now used as silc_cipher_list dynamically
8893 allocated cipher list. Removed the static list all together
8894 and now all ciphers must be allocated to the dynamic list.
8895 The silc_cipher_alloc routine was changed to check only the
8898 All silc_cipher_* routines that used to return int returns
8901 The affected files lib/silccrypt/silccrypt.[ch].
8903 * The same thing was done to silc_hash_* as for silc_cipher_*
8904 routines. Affected files lib/silccrypt/silchash.[ch].
8906 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8907 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8908 Added also silc_pkcs_[un]register[_default] functions.
8909 Removed the data_context from the PKCS API.
8911 * Added silc_hmac_register_default function to register default
8912 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8913 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8914 to unregister all hmacs at once.
8916 * Register the default ciphers, hash functions, PKCSs and HMACs
8917 if client's configuration file does not exist. The affected
8920 * The client did not load the hash functions from the SIM
8921 modules at all. Added support for this. Affected file is
8922 silc/clientconfig.c.
8924 * When decoding public key with silc_pkcs_public_key_decode, check
8925 the supported algorithm only if PKCS are registered. Affected
8926 file lib/silccrypt/silcpkcs.c. The same was done with the
8927 silc_pkcs_private_key_decode.
8929 * Fixed the SILC List routines to keep the list always in order.
8930 It used to change the list's order when traversing the list but
8931 not it preserves the order. Affected file lib/trq/silclist.h.
8933 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8935 * Added the client library to use the SilcSocketConnection's
8936 reference counter (by silc_socket_dup) to prevent the bug that
8937 the socket object may be freed underneath async operation.
8939 * The name resolv library checking fixes in the configure.in.pre.
8942 * Created new version of the protocol drafts for future
8943 development. The -03 drafts are the ones that will be changed
8944 in the trunk now and the -02 will remain as they are.
8946 * Send list of CUMODE notifys to the router when announcing
8947 the channel users to the router. Affected file silcd/server.c.
8948 If the router receiving channel founder CUMODE for a channel
8949 that already has channel founder it will send CUMODE notify
8950 to the sender to remove the channel founder rights from the
8951 announced client. Affected file silcd/packet_receive.c.
8953 * The CUMODE notify may now use Server ID as well as the entity
8954 who changes the mode. Updated protocool specs.
8956 * Updated INSTALL and README files.
8958 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8960 * New web pages in the http://silc.pspt.fi. The pages was
8965 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8967 * Implemented the [DenyConnectin] config section in the server.
8968 Added silc_server_config_denied_conn to check whether incoming
8969 connection is denied. Affected file silcd/serverconfig.[ch].
8971 * Do not check the ports when checking the incoming configuration
8972 data if the port is 0, meaning any. Affected file is
8973 silcd/serverconfig.c.
8975 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8977 * Fixed buffer overflow in silc_string_compare in the file
8978 lib/silcutil/silcutil.c.
8980 * Fixed double free in silc_server_command_leave in the file
8983 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8985 * Fixed the version checking in the server. Affected file is
8988 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8990 * Fixed the configuration data fetching when accepting new
8991 connections in the server. Affected file silcd/server.c.
8993 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8995 * Added `sender_entry' argument to the function
8996 silc_server_packet_relay_to_channel so that we can check
8997 whether some destination actually belongs to the same route
8998 the sender belongs (ie, we must not resend the packet to the
8999 sender). Affected file silcd/packet_send.[ch].
9001 * Added `servername' field to the SilcClientEntry in the server
9002 to hold the name of the server where client is from. Affected
9003 file is silcd/idlist.h.
9005 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9007 * Moved the channel message encrypting in the router betwen
9008 router connections from silc_server_channel_message to the
9009 silc_server_packet_relay_to_channel since we want to check
9010 whether we have anybody channel before encrypting anything.
9011 Affected files silcd/packet_[receive/send].c.
9013 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9015 * Fixed the [AdminConnection] server config section to support
9016 multiple entries. Affected file silcd/serverconfig.c.
9018 * Added support into the server to check the validity of the
9019 incoming connection before executing any KE or authentication
9022 * The connection configuration is now saved to the KE and
9023 connection auth protocol contexts and not fetched anymore in
9024 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9026 * The local hosts listenning address and port is also resolved
9027 now when starting the server. We want to have the socket object
9028 to include the real address and port for the listener. Added
9029 new function silc_net_check_local_by_sock into the files
9030 lib/silcutil/silcnet.[ch].
9032 * Fixed a broadcast bug in server -> do not broadcast if we
9035 * Fixed a routing bug. Do not route broadcast packets ever.
9036 Broadcast packets must be processed always and not routed since
9037 they may be destined to some other host than yourself and thus
9038 would get routed without no good reason. Affected file is
9041 * Added function silc_server_config_is_primary_route to check
9042 whether primary router connection has been configured (a router
9043 configuration that we are initiating). If there is not, we
9044 will assume that there is only two routers in the SILC network
9045 and we will use the incoming router connection as our primary
9046 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9048 * Changed the order of the broadcasting. Broadcast _after_ the
9049 packet has been processed not before. Affected file is
9052 * Fixed a [ClientConnection] parsing bug. The port was never
9053 parsed correctly thus resulting to port 0. Affected file
9054 silcd/serverconfig.c.
9056 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9057 argument and did not set the broadcast packet flag. Affected
9058 file silcd/packet_send.c. Fixed same bug in the function
9059 silc_server_send_notify as well.
9061 * If we receive NEW_ID packet for our own ID in the server, ignore
9064 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9068 * Removed the nickname from the Private Message Payload.
9069 Updated the code and the protocol specs.
9071 * Updated protocol specs for submitting to the IETF.
9073 * Tweaked the Random Number Generator a bit. Affected file
9074 lib/silccrypt/silcrng.c. Exported a new function
9075 silc_rng_[global]_add_noise which can be used to add more
9078 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9080 * Do not parse packets with different timeout when protocol
9081 is active -> may cause problem with rekey. Affected file
9084 * When server receives signoff notify it must not create
9085 new channel key if the client is on any channels since the
9086 sender of the signoff notify will create it.
9088 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9090 * Added printing of error messages during SKE protocol from the
9091 failure packet sent by server during SKE. Affected file
9094 * Removed the client's failure_callback handling with timeout
9095 and handle it immediately when received.
9097 * The SKE library returned wrong type in SUCCESS and FAILURE
9098 packets. They must be 32 bit MSB not 16 bit MSB.
9100 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9102 * Ok, rewrote the logic of the re-key and now it seems to work.
9103 I tested it on high traffic with frequent re-keys without
9104 problems. Added hmac_receive (and renamed hmac to hmac_send)
9105 in SilcClientConnection in lib/silcclient/client.h and
9106 in SilcIDListData in silcd/idlist.h. Also, removed the
9107 SilcPacketParserContext's cipher and hmac fields as they are
9108 not needed anymore and actually caused some problems when
9109 the ciphers and hmac's changed underneath the packet parser.
9111 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9113 * If re-key protocol is active then process the incoming packets
9114 synchronously since we must assure that icoming packets encrypted
9115 with the old key is processed before the new keys is set to
9116 use. This is true other packets than for REKEY packets.
9117 Affected file silcd/server.c. The same was done to client library
9118 as well, affected file lib/silcclient/client.c.
9120 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9122 * Fixed bug in client and server to accept the force send if
9123 the packet is send from silc_[server/client]_packet_process
9124 function. Otherwise the packets are never delivered, oops.
9126 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9128 * Disable force sending of packets when REKEY protocol is active.
9129 We must assure that no packet is sent directly when rekey is
9130 performed. All packets must be sent through packet queue.
9131 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9132 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9133 function is silc_[server/client]_packet_send_real to check
9136 * Replaced the SIM paths from example config files to
9137 /usr/local/modules. Also, make install creates now
9138 /usr/local/silc/logs directory to hold all the SILC server
9141 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9143 * Made the configure.in.pre work on Solaris. Patch by salo.
9145 * Made all ciphers compatible with non-x86 machines. Defined
9146 CBC mode macros into lib/silccrypt/ciphers_def.h.
9148 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9150 * Fixed the make install.
9152 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9154 * When MAC computation fails the silc_packet_decrypt returned 0
9155 even though it was supposed to return -1. Fixed this. The
9156 affected file is lib/silccore/silcpacket.c.
9158 * Do not replace the config files in /etc/silc (in make install)
9159 if they already exist. Affected file ./Makefile.am.
9161 * Do not send re-key packets immediately but through packet queue.
9162 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9164 * Changed silc_net_check_host_by_sock to return FALSE if the
9165 IP/DNS could not be resolved. Though, it returns the IP address
9166 now even if it could not resolve it (but returns also FALSE).
9167 Affected file lib/silcutil/silcnet.[ch].
9169 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9171 * Added silc_pkcs_decode_identifier to decode the public key's
9172 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9173 Added also silc_pkcs_free_identifier. Added also new context
9174 SilcPublicKeyIdentifier.
9176 * Added -S option to the silc client. It is used to dump the
9177 contents of the specified public key file.
9179 * Changed the PKCS api to return the public key length when
9180 setting the public key.
9182 * Fixed a fatal bug in the public and private key file loading.
9183 Affected file lib/silccrypt/silcpkcs.c.
9185 * Execute the packet parsing for client with zero (0) timeout
9186 if the protocol is active. Affected file silcd/server.c.
9188 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9190 * Made the key generation options to the silcd program. Added
9191 -C option, equivalent to client's option.
9193 * Added new [ServerKeys] config section to the server. It
9194 configures the server's public and private key.
9196 * Defined generic Public Key Payload into the protocol
9197 specification to send specific type of public keys and
9200 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9201 public key or certificate.
9203 * Implemented the GETKEY command to the server and to the
9204 client library and on user interface.
9206 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9208 * Made preliminary `make install' work.
9210 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9212 * Added SilcServerRekey context into silcd/idlist.h.
9214 * Added the PFS support as defined in the specification to the
9215 SKE protocol. Affected files lib/silcske/*.c.
9217 * Added `ske_group' field to the SilcServerRekey context to hold
9218 the number of the SKE group that is used with PFS in re-key.
9219 Affected file silcd/idlist.h.
9221 * Added PFS re-key support to the server. Affected file is
9224 * Added silc_protocol_cancel to cancel execution of the next
9225 state of the protocol. Affected file is
9226 lib/silccore/silcprotocol.[ch].
9228 * Added the re-key support with and without PFS to the client
9229 library. Re-key is performed once in an hour, by default.
9231 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9232 Added silc_client_rekey_callback and silc_client_rekey_final.
9233 Affected files are lib/silcclient/protocol.[ch] and
9234 lib/silcclient/client.[ch].
9236 * Removed the `hmac_key' and `hmac_key_len' fields from the
9237 SilcClientConnection structure; not needed. Affected file is
9238 lib/silcclient/client.h.
9242 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9244 * Do not ask whether user wants to use the negotiated private key
9245 for private messages, just use it. Affected file is
9246 silc/local_command.c.
9248 * Added `send_enc_key' and `enc_key_len' fields to the
9249 SilcIDListData structure since they are needed in the re-key
9250 phase. Affected file is silcd/idlist.[ch].
9252 * Implemented the simple re-key protocol into the server.
9253 Affected files silcd/server.c and silcd/protocol.[ch]. The
9254 re-key will be performed once in an hour, by default.
9256 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9257 Added silc_server_rekey, silc_server_rekey_callback and
9258 silc_server_rekey_final.
9260 * Removed Tunneled flag from the protocol. Updated the code
9261 and the specifications.
9263 * Adde `pfs' field to the SilcIDListData to indicate whether
9264 the PFS is to be performed in the re-key. Affected file is
9267 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9269 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9270 int64 of at least the xintXX size. If void * is less that 4
9271 bytes uint32 * will be used. Defined bool as boolean.
9273 * Changed _ALL_ unsigned long and unsigned int to uint32,
9274 unsgined short to uint16 in the source tree.
9276 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9277 not handle clients that has entry->data.registered == FALSE.
9278 They are not in the network anymore. Affected file is
9281 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9283 * Implemented the sending of the SERVER_SIGNOFF notify in the
9284 server. Affected file is silcd/server.c.
9286 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9287 Added also silc_notify_payload_encode_args into the
9288 lib/silccore/silcnotify.[ch].
9290 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9291 Affected file silcd/packet_receive.c.
9293 * Implemented the SERVER_SIGNOFF notify handling in the client
9294 library. Affected file lib/silcclient/client_notify.c. Also,
9295 implemnted the printing of the SERVER_SIGNOFF info to the
9296 application. Affected file silc/client_ops.c.
9298 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9299 if the deleting was successful. Affected file silcd/idlist.[ch].
9301 * Added support for public key authentication in the connection
9302 authentication protocol in the client library. Affected file
9303 lib/silcclient/protocol.c.
9305 * Changed the server's silc_idlist_get_clients_by_* interface
9306 to support already allocated array so that new entries may be
9307 added to pre-allocated array. Affected file silcd/idlist.[ch].
9308 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9309 and command replies.
9311 * All command reply functions in the server now calls the
9312 pending command callback even if error occured. This way the
9313 error will be delivered to the client as well. Affected files
9314 silcd/command.c and silcd/command_reply.c.
9316 * Fixed INFO command to return local server's info if no server
9317 was provided. Affected file lib/silcclient/command.c.
9319 * Removed RESTART command for good. Updated the code and the
9322 * Rewrote parts of the task system. It is a bit simpler now.
9323 Removed unsued task priorities. The affected files are
9324 lib/silcutil/silctask.[ch].
9326 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9328 * Moved the USERS printing from the library to the application.
9329 Affected files lib/silcclient/command.c and silc/client_ops.c.
9331 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9335 * Added channel key re-key support. The re-key is perfomed
9336 only by the router and is done once in an hour. Added `rekey'
9337 field to the SilcChannelEntry in the server. Affected files
9338 silcd/server.c and silcd/idlist.h.
9340 * Added silc_task_unregister_by_context into the file
9341 lib/silcutil/silctask.[ch].
9343 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9345 * Added SILC_UMODE_GONE mode to indicate when the client is not
9346 present in the SILC network. Added also support to the local
9347 command AWAY that will set this mode. Added support of showing
9348 "xxx is gone" in WHOIS command. The USERS command shows the
9349 gone status as well.
9351 * Fixed setting server and router operator privileges in the
9352 server's UMODE command. Affected file silcd/command.c.
9354 * Merged the SKE KE1 and KE2 payloads into one payload. The
9355 new KE payload is equivalent to the old KE2 payload.
9357 Cleaned up the SKE Start Payload parsing. It now uses the
9358 simple buffer unformatting to do the parsing. A lot faster
9361 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9362 to the SKE that is used to indicate whether both of the SKE
9363 parties should perform authentication. By default only the
9364 responder performs authentication. By setting this flag also
9365 the initiator must do authentication. By default it is unset
9366 since in normal SKE case, client to server connection, only
9367 the responder should do authentication. When doing SKE between
9368 two clients both should perform authentication. Updated the
9369 code and the protocol specs.
9371 * A little fix to IDENTIFY command in the server. Search the
9372 client first by hash not nickname. Affected file is
9375 * Fixed the silc_client_close_connection to support closing
9376 the client to client connections wihtout deleting too much
9377 data. Affected file lib/silcclient/client.c.
9379 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9380 are received if protocol used to be active but is not anymore
9381 the application would crash due to NULL pointer dereference.
9382 Affected files silcd/server.c and lib/silcclient/client.c.
9384 * Added `hash' field to the SilcClientConnection to include
9385 the hash function negotiated in the SKE protocol.
9387 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9388 to set the channel founder authentication data. A client can
9389 claim the founder rights later by providing the authentication
9390 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9391 This way the channel founder can regain the channel founder
9392 privileges even it is left the channel. This works only on
9393 local server and the client must be connected to the same
9394 server to be able to regain the founder rights. Updated the
9395 protocol specs accordingly.
9397 Added support to the CMODE command in the client to set the
9398 founder auth data. Read the README to see how to set it.
9400 Added support to the CUMODE command to claim the founder
9401 rights. Read the README to see how to do it.
9403 Added support for the founder authentication to the Channel
9404 Entry in the server. Affected file silcd/idlist.h.
9406 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9407 server's CMODE command. Affected file silcd/command.c.
9409 * Added the following new functions into lib/silccore/silcauth.[ch]:
9410 silc_auth_get_method and silc_auth_get_data.
9412 * The server now saves the remote hosts public key to the
9413 SilcIDListData pointer. Affected file silcd/protocol.c.
9415 * The normal server now does not remove the channel entry from
9416 the cache if the founder authentication data is set. It used
9417 to remove it if the founder was the last one on the channel on
9418 the server and left the channel. The auth data is saved and
9419 if the channel is re-joined later the old entry is used with
9420 the old auth data. Affected files silcd/command_reply.c and
9423 * Removed the `pkcs' field from the SilcIDListData structure
9424 in the server; it is not used. Affected file silcd/idlist.h.
9426 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9428 * Fixed packet processing on slow links. Partial packets were
9429 never re-processed because the incoming data buffer was cleared
9430 by the application. Application must not directly clear the
9431 sock->inbuf, the packet processing routines handle it. Fixed
9432 this in client library and in server.
9434 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9436 * Fixed the WHOIS and IDENTIFY send reply function to really
9437 check whether to send list or just one entry. Affected file
9440 * Cleaned up the LEAVE command's channel key distribution. The
9441 affected file silcd/command.c.
9443 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9444 can enforce the channel mode as well. In that case the ID
9445 includes the ID of the server. The code now enforces the
9446 mode change if the router have different mode than the server.
9448 * The notify client operation with CMODE_CHANGE notify can now
9449 return NULL client_entry pointer if the CMODE was not changed
9450 by client. Application must check for this.
9452 * Added <Server ID> argument to INFO command to support server
9453 info fetching by Server ID.
9455 * Added silc_server_announce_get_channel_users to get assembled
9456 packets of channel users of the specified channel. Affected
9457 file silcd/server.[ch].
9459 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9460 was freed underneath the ID Cache.
9462 * Re-announce clients when the server received CHANNEL_CHANGE
9463 notify from the router. Affected file silcd/packet_send.c.
9465 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9467 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9468 crashed since it did not handle the fact that there is no cipher
9469 called "3" and didn't check the error condition. Now fixed.
9471 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9472 flag. It can be used to send message requests.
9474 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9476 * Implemented the RESTART command in the client.
9478 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9479 notice type messages. Added notice printing to the user
9482 * The channel keys are not re-generated if the channel's mode
9483 is PRIVKEY, ie private key on the channel exists. Affected
9484 files silcd/server.c and silcd/command.c.
9486 * Fixed a little bug in channel message delivery when channel
9487 private keys are set in the server. Affected file is
9488 silcd/packet_send.c.
9490 * Changed the setting on channel->on_channel = TRUE from the
9491 silc_client_save_channel_key to the JOIN command reply. The
9492 key payload is not received if the private channel key is set.
9493 Affected file lib/silcclient/command_reply.c and the
9494 lib/silcclient/client_channel.c.
9496 * When the CMODE_CHANGE notify is sent and the channel private
9497 key mode is removed the channel key must be re-generated in
9498 other cells as well. Added this support for the router in the
9499 silcd/packet_receive.c.
9501 * Added new local command NOTICE to send notice message on
9502 channel. Affected file silc/local_command.[ch].
9504 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9506 * Added new local command ME to the client. It is used to send
9507 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9508 some action. Affected file silc/local_command.[ch].
9510 * Changed channel_message and private_message client operations
9511 to deliver the message flags to the application. Added also
9512 the `flags' arguments to the silc_client_send_channel_message
9513 and silc_client_send_private_message functions. Affected file
9516 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9518 * Redefined the Private Message Payload to support private message
9519 keys and to support the new private message flags. Updated
9520 the protocol specs. Flags makes it possible to have for example
9521 CTCP style messages.
9523 * Added new type SilcPrivateMessagePayload and defined an API
9524 for it in the lib/silcclient/silcprivate.[ch].
9526 * Tested private message private keys successfully. Tested the
9527 private message key set, unset and list commands with the new
9530 * Redefined the Channel Message Payload to include the channel
9531 message flags (equal with private message flags) to support
9532 for example CTCP style messages.
9534 * Defined some of the message (for channel and private message)
9535 flags. Updated the protocol specs and added the flags to the
9536 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9538 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9540 * Added SilcKeyAgreementStatus type to the key agreement routines
9541 to indicate the current status and error if one occured.
9542 The status types are defined in the lib/silcclient/silcapi.h.
9544 * Added new local command KEY that is used to set and unset private
9545 keys for channels, set and unset private keys for private messages
9546 with remote clients and to send key agreement requests and
9547 negotiate the key agreement protocol with remote client. The
9548 key agreement is supported only to negotiate private message keys,
9549 it currently cannot be used to negotiate private keys for channels,
9550 as it is not convenient for that purpose.
9552 * Fixed a minor pending callback setting bug in the function
9553 silc_client_get_client_by_id_resolve, now the function works.
9554 Affected file lib/silcclient/idlist.c.
9556 * Added function silc_net_get_local_port to get local bound
9557 port by socket. Added to lib/silcutil/silcnet.[ch].
9559 * Added `sockets' and `sockets_count' fields to the SilcClient
9560 object. They hold the sockets of the listenning sockets in
9561 the client. Listenning sockets may be for example the key
9562 agreement server. Affected file lib/silcclient/client.[ch].
9563 Added functions the silc_client_add_socket and the
9564 silc_client_del_socket. They are exported to the application
9567 * Added ~./silc/clientkeys to support other client's public keys.
9569 * Renamed verify_server_key client operation to verify_public_key
9570 and added one argument to indicate the type of the connection
9571 (server, client etc.).
9573 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9575 * Added silc_server_connection_auth_request to handle the
9576 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9577 silcd/packet_receive.[ch].
9579 * Added silc_server_send_connection_auth_request into the
9580 silcd/packet_send.c to send the connection auth request packet.
9582 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9585 * Fixed the public key authentication in responder side in the
9586 server. The `auth_data' pointer includes the SilcPublicKey
9587 not the path to the public key. Affected file silcd/protocol.c.
9589 * Implemented the public key authentication in the initiator side
9590 in the server. Affected file silcd/protocol.c.
9592 * Removed the [RedirectClient] config section from the server
9593 configuration. Is not needed and I don't want to implement it.
9595 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9597 * Cleaned up the CMODE command in the server. It now works
9598 correctly and supports all the modes defined in the protocol.
9599 Affected file is silcd/command.c.
9601 * Added `hmac_name' field to the SilcChannelEntry in the server
9602 to hold the default HMAC of the channel. It can be set when
9603 creating the channel (with JOIN command). Affected files
9606 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9607 type to indicate the change of the current cipher and hmac
9608 on the channel. Client can safely ignore the <cipher> argument
9609 (if it chooses to do so) since the CHANNEL_KEY packet will
9610 force the channel key change anyway. The <hmac> argument is
9611 important since the client is responsible of setting the new
9612 HMAC and the hmac key into use.
9614 * Fixed the CMODE command in the client library as well.
9616 * Tested CMODE command in router environment successfully.
9618 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9620 * Show the version of the remote client (or server) when connecting
9621 to the server. It is logged to the log file. Affected file
9622 is silcd/protocol.c.
9624 * Fixed the KILLED notify handling in the client library. The
9625 client must be removed from all channels when receiving the
9628 Also, do not remove the client entry when giving the KILL
9629 command but when the KILLED notify is received.
9631 * Removed silc_idlist_find_client_by_nickname from the server.
9632 Not needed anymore. Affected files silcd/idlist.[ch].
9634 * Implemented the CHANNEL_CHANGE notify type handling to the
9635 server. Affected file silcd/server.c.
9639 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9641 * Added silc_server_send_notify_invite to send the INVITE
9642 notify between routers.
9644 * Implemented the INVITE command correctly to the server.
9646 * Implemented the INVITE notify type handling in the server.
9648 * Implemented the INVITE command to the client library and on the
9651 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9653 * Added function silc_server_get_client_resolve to find the
9654 client entry by ID from all ID lists and then resolve it
9655 (using WHOIS) if it cannot be found. Affected file is
9658 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9660 * Implemented the BAN command to the client library.
9662 * The JOIN command in the server now checks the invite list
9665 * Changed the silc_command_reply_payload_encode_va and the
9666 silc_command_payload_encode_va to support that if argument is
9667 NULL it ignores and checks the next argument. Affected file
9668 lib/silccore/silccommand.c.
9670 * Added silc_server_send_notify_ban to send the BAN notify
9671 type between routers.
9673 * Chaned the silc_notify_payload_encode to support that if
9674 argument is NULL it ignores and checks the next argument.
9675 Affected file lib/silccore/silcnotify.c.
9677 * Tested ban lists in router environment successfully.
9679 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9681 * Implemented BAN command to the server, in silcd/command.[ch].
9683 * Removed the BAN and INVITE_LIST modes from the CMODE command
9686 * Added function silc_string_match to regex match two strings.
9687 Affected files lib/silcutil/silcutil.[ch].
9689 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9691 * Redefined parts of the SilcChannelEntry in the server to support
9692 the new ban and invite lists.
9694 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9696 * Redefined the INVITE command. The same command can be used to
9697 invite individuals to the channel but also to manage the invite
9698 list of the channel (to add to and remove from the invite list).
9699 Updated the protocol specs.
9701 * Added new command SILC_COMMAND_BAN that can be used to manage
9702 the ban list of the channel. Updated the protocol specs.
9704 * Removed the channel modes: the SILC_CMODE_BAN and the
9705 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9706 in the CMODE command. The equivalent features are now available
9707 using INVITE and BAN commands. Updated the protocol specs.
9709 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9710 in the network about change in the current ban list. The notify
9711 type is not used by the client.
9713 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9714 support the invite lists.
9716 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9718 * Added new function silc_string_regexify that converts string
9719 including wildcard characters into regex string that can
9720 be used by the GNU regex library. Added into the file
9721 lib/silcutil/silcutil.[ch].
9723 Added silc_string_regex_combine to combine to regex strings
9724 into one so that they can be used as one regex string by
9725 the GNU regex library. Added into the file
9726 lib/silcutil/silcutil.[ch].
9728 Added silc_string_regex_match to match two strings. It returns
9729 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9731 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9733 * Imported GNU regex to the soruce tree into lib/contrib.
9734 Fixed some compiler warning from the regex.c.
9736 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9738 * Fixed MOTD command in the server to work in router environment.
9740 * Fixed the MOTD command in the client library to support
9741 the server argument in the command.
9743 * Added `nickname_len' argument to the silc_idlist_add_client
9744 in the server, as the `nickname' argument may be binary data
9747 * Added silc_idlist_get_channels to return all channels from
9750 * Implemented LIST command to the server. Affected file is
9753 * Implemented the LIST command to the client library and on the
9756 * Added [<user count>] argument to the LIST command reply.
9757 With private channels the user count is not shown.
9759 * Updated TODO and README.
9761 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9763 * The client entry's data.registered must be TRUE even with
9764 global client entry on global client list. The data.registered
9765 is used to check whether the client is anymore in the network,
9766 for example with WHOWAS command so it must be valid.
9768 * Fixed the WHOWAS command in the server. It now actually works
9769 in router environment. Added function into silcd/command_reply.c
9770 silc_server_command_reply_whowas_save.
9772 * Added silc_idlist_purge function to the silcd/idlist.c
9773 to periodically purge the ID Cache.
9775 * Fixed INFO command in the server. It works now in router
9776 environment. Added <server name> argument to the INFO command
9777 reply. Updated the protocol specs.
9779 * Fixed minor bug in silc_idcache_purge to not purge if the
9780 expire value is zero.
9782 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9783 they were buggy because of the WHOWAS information.
9785 * Fixed local command MSG to handle the async resolving of
9786 the remote client properly. It used to fail the first MSG.
9787 Affected file silc/local_command.c.
9789 * Added `data_len' field to SilcIDCache context.
9791 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9793 * Update TODO. Todo in commands in the server.
9795 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9797 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9798 used by routers as broadcast packet to inform other routers
9799 about the changed user mode.
9801 Implemented the notify handling in the server. Affected file is
9802 silcd/packet_receive.c. Added the function
9803 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9805 * Added new generic Channel Payload and deprecated the New Channel
9806 Payload. The New Channel Payload is now the generic Channel
9809 * Added new argument `mode' to the silc_server_send_new_channel
9810 as it is required in the Channel Payload now.
9812 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9813 and created a new and real SilChannelPayload to represent the
9814 new generic Channel Payload. Implemented the encode/decode
9815 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9817 * Added silc_server_get_client_channel_list to return the list
9818 of channels the client has joined for WHOIS command reply.
9819 Affected file silcd/server.[ch].
9821 * Implemented the channel list sending in the WHOIS command reply
9822 in server and in the client.
9824 Implemented the channel list displaying on the user interface
9825 as well. Affected file silc/client_ops.c.
9827 * Added silc_channel_payload_parse_list to parse list of Channel
9828 Payloads. It returns SilcDList list of SilcChannelPayloads.
9829 Client for example can use this function to parse the list of
9830 channels it receives in the WHOIS command reply. The caller
9831 must free the list by calling silc_channel_payload_list_free.
9832 Affected files lib/silccore/silcchannel.[ch].
9834 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9836 * Added one new argument <user mode> to the WHOIS command reply
9837 to return the mode of the user in SILC. Updated the protocol
9840 Implemented it to the server and client.
9842 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9844 * Fixed the mode printing on the user interface on joining.
9845 Affected file silc/client_ops.c.
9847 * Implemented the UMODE command and user modes in general to the
9848 client library and to the user interface.
9850 * Implemented the UMODE command to the server.
9852 * The server now sends UNKNOWN_COMMAND error status if client sends
9853 unknown command. Affected file silcd/command.c.
9855 * All server commands now handle the command identifier the right
9856 way when sending the command reply to the client. The client can
9857 use to identify the command replies with the identifier.
9859 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9861 * Added silc_server_get_client_route to resolve the route to
9862 the client indicated by the client ID. Affected file is
9865 * Added silc_server_relay_packet as general function to relay
9866 packet to arbitrary destination. This deprecates functions
9867 like _send_private_message_key, _relay_notify etc. Affected
9868 file is silcd/packet_send.[ch].
9870 Removed silc_server_send_key_agreement,
9871 silc_server_send_private_message_key and
9872 silc_server_packet_relay_notify functions from the file
9873 silcd/packet_send.[ch].
9877 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9878 server. Affected file silcd/packet_receive.[ch].
9880 * Implemented the KILL command to the client. Implemented the
9881 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9882 Affected files lib/silcclient/command[_reply].c and
9883 lib/silcclient/client_notify.c. Implemented the KILL notify
9884 printing in the user inteface.
9886 * Fixed a lot silc_parse_nick memory leaks from the client
9887 library in the file lib/silcclient/command.c.
9889 * Changed the silc_server_send_notify_on_channels's `sender'
9890 argument from SilcSocketConnection to SilcClientEntry to
9891 check the sender as entry and not as connection object and not
9892 to send to the client provided as argument. The affected file
9893 is silcd/packet_send.[ch].
9895 * The notify packets that are destined directly to the client used
9896 to not to be processed by the server. Now changed that and the
9897 server processes all notify packets. After relaying the packet
9898 to the client the notify packet is processed in the server.
9900 * The silc_server_free_client_data now checks whether there is
9901 pending outgoing traffic for the client and purges the data to
9902 the network before removing the client entry.
9904 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9906 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9907 an client is killed from the SILC Network. Updated the protocol
9910 Added new function silc_server_send_notify_killed to the
9911 silcd/packet_send.[ch].
9913 * Added function silc_server_packet_relay_notify to relay notify
9914 packets that are destined directly to a client. In this case
9915 the server does not process the notify packets but merely relays
9916 it to the client. Affected file silcd/packet_send.[ch].
9918 Added also silc_server_packet_process_relay_notify to check
9919 whereto relay the notify. Affected file is
9920 silcd/packet_receive.[ch].
9922 * Implemented the KILL command to the server.
9926 * Added the backup schema desgined last fall to the protocol
9927 specs for everyone to see. The specification is in the
9928 *-spec-xx.txt draft and the packet type definitions for the
9929 backup routers is in *-pp-xx.txt draft. Thusly, added also
9930 new packet type SILC_PACKET_CELL_ROUTERS.
9932 * A big security problem in the implementation discovered. The
9933 signoff of an client did not cause new channel key generation
9934 which it of course should've done. The channel keys must be
9935 always re-generated when client leaves (or signoffs) the channel.
9936 The silc_server_remove_from_channels funtion now handles
9937 the channel key re-generation.
9939 * Added `sender' argument to the silc_server_send_notify_on_channels
9940 to not to send the client provided as argument. Affected file
9941 silcd/packet_send.[ch].
9943 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9945 * Implemented OPER and SILCOPER commands into the server and
9948 * Added silc_auth_verify and silc_auth_verify_data to verify
9949 the authentication directly from the authentication payload.
9950 It supports verifying both passphrase and public key based
9951 authentication. Affected file lib/silccore/silcauth.[ch].
9953 * Added `hash' field to the SilcIDListData structure. It is the
9954 hash negotiated in the SKE protocol. Affected file is
9957 * Slight redesigning of the SilcAuthPayload handling routines.
9958 Do not send SilcPKCS but SilcPublicKey as argument.
9960 * Implemented the public key authentication support to the
9961 serverconfig. The public key is loaded from the provided path
9962 and saved as authentication data to void * pointer. Thus,
9963 changed the unsigned char *auth_data to void *auth_data;
9965 * Fixed SHUTDOWN command to send the reply before the server
9966 is shutdown. :) Affected file silcd/command.c.
9968 * Fixed fatal bug in CONNECT command. The hostname was invalid
9969 memory and server crashed. Affected file silcd/command.c.
9971 * Fixed fatal bug in CLOSE command. The server_entry became
9972 invalid but was referenced later in the command. Affected file
9975 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9977 * Fixed fatal bug in failure packet handling. Server ignored
9978 the failure and thus crashed when it came.
9982 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9984 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
9985 that the command may be executed only once in (about) 2 seconds.
9986 The old SILC_CF_LAG flag is same but allows command bursts up
9987 to five before limiting.
9989 Added the support for CF_LAG and CF_LAG_STRICT flags to the
9990 server code. Various commands now includes the CF_LAG_STRICT
9991 flag to disallow any kind of miss-use of the command.
9993 * Fixed the silc_buffer_unformat to not to allocate any data
9994 if the length of the data is zero. It used to allocate the
9995 length + 1. Affected file lib/silcutil/silcbuffmt.c.
9997 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9999 * Changed the format of AdminConnection configuration section
10000 in the server. Added username of the admin to the format.
10001 Affected files silcd/serverconfig.[ch].
10003 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10004 to return admin configuration data by host, username and/or
10007 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10009 * Implemented WHOWAS command to the server. Added the functions:
10011 silc_server_command_whowas_parse,
10012 silc_server_command_whowas_send_reply,
10013 silc_server_command_whowas_from_client and
10014 silc_server_command_whowas_from_server
10016 * Added <Client ID> argument to the WHOWAS command reply. Updated
10017 the protocol specs accordingly.
10019 * Implemented WHOWAS command and command_reply to the client
10022 Implemented the WHOWAS printing on the user interface.
10024 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10026 * Added new argument to the WHOWAS command reply, the real name.
10027 It is an optional argument. Updated the protocol specs.
10029 * Added SilcIDCacheDestructor callback that is registered when
10030 the SilcIDCache is allocated. The callback is called when
10031 an cache entry in the ID Cache expires, or is purged from the
10032 cache. Added into lib/silccore/idcache.[ch].
10034 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10035 to destruct the client entries when the cache entry expires.
10036 Other ID Cache's in server and in the client library ignores
10039 * If the ID Cache entry's `expire' field is zero then the entry
10040 never expires. Added boolean `expire' argument to the
10041 silc_idcache_add function in the lib/silccore/idcache.[ch].
10042 If it is TRUE the default expiry value is used.
10044 * Added silc_server_free_client_data_timeout that is registered
10045 when client disconnects. By default for 5 minutes we preserve
10046 the client entry for history - for WHOWAS command.
10048 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10050 * Added support to the server to enforce that commands are not
10051 executed more than once in 2 seconds. If server receives
10052 commands from client more frequently, timeout is registered
10053 to process the commands. Affected file silcd/command.c.
10054 Added new function silc_server_command_process_timeout.
10056 * Changed NICK_NOTIFY handling in client library to check that
10057 if the client's nickname was changed, so there is no need to
10058 resolve anything from the server.
10060 * Removed error printing from the WHOIS and IDENTIFY commands.
10061 If error occurs then it is ignored silently in the client library.
10062 The application, however, may map the received error to
10063 human readable error string. The application currently maps
10064 the NO_SUCH_NICKNAME error to string.
10066 * Made the command status message public to the application. Moved
10067 them from lib/silcclient/command_reply.c to
10068 lib/silcclient/command_reply.h. The application can map the
10069 received command status to the string with the
10070 silc_client_command_status_message function.
10072 * Added check to the server to check that client's ID is same
10073 as the Source ID in the packet the client sent. They must
10076 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10078 * Added dist-bzip hook to the Makefile.am to make bzip2
10079 compressed distributions.
10081 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10083 * Server now enforces the maximum length for the nickname and
10084 the channel as protocol specification dictates. 128 bytes for
10085 nickname and 256 bytes for channel name.
10087 * Moved the WHOIS printing to the application. The client libary
10088 does not print out the WHOIS information anymore, the application
10089 must do it. Renamed silc_client_command_reply_whois_print to
10090 the silc_client_command_reply_whois_save.
10092 The client's idle time is also sent to the application now, and
10093 the idle is shown on screen.
10095 * Added silc_client_command_reply_identify_save to save the
10096 received IDENTIFY entries.
10098 * Do not check for channel private keys in message sending and
10099 reception if the channel does not have the PRIVKEY mode set.
10100 Affected file lib/silclient/client_channel.c.
10102 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10104 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10105 just surfaced after chaning the JOIN procedure.
10107 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10109 * Added silc_client_get_clients_by_list to get client entries
10110 from Client ID list, that is returned for example by JOIN
10111 and USERS command replies. The application should use this
10112 function for example when JOIN command reply is received to
10113 resolve the clients already on the channel (library does not
10114 do that anymore as USERS command reply is not used in the JOIN
10115 procedure anymore). Affected files lib/silcclient/silcapi.h and
10116 lib/silcclient/idlist.c.
10118 * JOIN command reply and USERS command reply returns now SilcBuffer
10119 pointers instead of unsigned char pointers when returning
10120 the client list and mode list.
10122 * Added <Client ID> argument to the JOIN command reply, mainly
10123 for the server to identify for which client the command was
10124 originally sent. Updated protocol specs accordingly.
10126 * Added SilcDlist private_key pointer to the SilcChannelEntry
10127 in the client to support the channel private keys. Affected
10128 file is lib/silcclient/idlist.h.
10130 * Added SilcChannelPrivateKey argument to the function
10131 silc_client_send_channel_message so that application can choose
10132 to use specific private ke if it wants to. If it is not provided,
10133 the normal channel key is used, unless private keys are set.
10134 In this case the first (key that was added first) is used
10135 as the encryption key.
10137 * Implemented the support for channel private key handling.
10138 Implemented the following functions:
10140 silc_client_add_channel_private_key,
10141 silc_client_del_channel_private_keys,
10142 silc_client_del_channel_private_key,
10143 silc_client_list_channel_private_keys and
10144 silc_client_free_channel_private_keys
10146 Affected file lib/silcclient/client_channel.c.
10148 * Added the support for the private keys in the channel message
10149 sending and encryption and in the message reception and
10150 decryption. Affected funtions are
10151 silc_client_send_channel_message and silc_client_channel_message.
10153 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10155 * Added SKE's key verify callback to the client library's
10156 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10158 * Removed the statement that server (or router) must send USERS
10159 command reply when joining to the channel so that the client
10160 knows who are on the channel. Instead, the client list and
10161 client's mode list is now sent in the JOIN command reply to the
10162 client who joined channel. This is better solution.
10164 * Added function silc_server_get_users_on_channel and function
10165 silc_server_save_users_on_channel to the silcd/server.[ch].
10167 * Removed function silc_server_command_send_users from the
10170 * Do not show topic on the client library anymore. The topic is
10171 sent in the command reply notify to the application and the
10172 application must show the topic now.
10174 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10176 * Added client searching by nickname hash into the IDENTIFY and
10177 WHOIS commands in the server as they were clearly missing from
10178 them. Affected file is silcd/command.c.
10180 * Fixed a bug in private message receiving in the client library.
10181 The remote ID was freed and it wasn't supposed, now it is
10184 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10186 * Minor fix to the channel payload; allocate the data area, as it
10187 needs to be of specific length.
10189 * If the key agreement port is zero then the operating
10190 system will define the bound port. Affected files are
10191 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10193 * Added new function silc_channel_payload_decrypt into the file
10194 lib/silccore/silcchannel.[ch].
10196 * Moved the channel message etc, check from silc_packet_decrypt
10197 to applications. The library calls now a generic
10198 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10199 when the packet is either normal or special. This was done to
10200 allow more wide range of checking that was not allowed when
10201 the code was in library. Now applications can do virtually any
10202 checks to the packet and return to the library the decision how
10203 the packet should be processed. Affected files are
10204 lib/silccore/silcpacket.[ch].
10206 Added silc_server_packet_decrypt_check to the server and
10207 silc_client_packet_decrypt_check to the client library.
10209 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10210 to send with specified source and destination information.
10212 * Channel message delivery between routers was broken after the
10213 channel key distribution was fixed earlier. The channel key
10214 was used be to distributed to other routers as well which is not
10215 allowed by the protocol. Now this is fixed and channel keys
10216 really are cell specific and the channel message delivery between
10217 routers comply with the protocol specification.
10219 * Fixed various commands in server to check also the global list
10220 for the channel entry and not just the local list. The affected
10221 file silcd/command.c.
10223 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10225 * Added assert()s to buffer formatting and unformatting routines
10226 to assert (if --enable-debug) when error occurs. Affected
10227 file: lib/silcutil/silcbuffmt.c.
10229 * Changed to auto-reconnect to check whether the remote host is
10230 router and register the re-connect timeout if it is. It used
10231 to check that whether we are normal server, but router must do
10232 auto-reconnect with another router as well. Affected file
10235 * Removed the [<key len>] option from CMODE command as the cipher
10236 name decides the key length, nowadays. See the defined ciphers
10237 from the protocol specification.
10239 * Added [<hmac>] option to the CMODE command to define the HMAC
10240 for the channel. Added SILC_CMODE_HMAC channel mode.
10242 * Added [<hmac>] option for the JOIN command so that user can
10243 select which HMAC is used to compute the MACs of the channel
10246 * Added Hmac field to the Channel Message Payload. The integrity
10247 of plaintext channel messages are now protected by computing
10248 MAC of the message and attaching the MAC to the payload. The
10249 MAC is encrypted. Now, it is clear that this causes some
10250 overhead to the size of the packet but rationale for this is that
10251 now the receiver can verify whether the channel message decrypted
10252 correctly and also when private keys are set for the channel the
10253 receiver can decrypt the packet with several keys and check from
10254 the MAC which key decrypted the message correctly.
10256 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10257 lib/silccrypt/silccipher.[ch].
10259 * Added silc_hash_len to return the digest length into the
10260 lib/silcrypt/silchash.[ch].
10262 * Rewrote parts of Silc Channel Payload interface in the
10263 lib/silccore/silcchannel.[ch]. The encode function now also
10264 encrypts the packet and parse function decrypts it.
10266 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10268 * Fixed a minor formatting bug in the SKE's key material processing.
10269 It actually might have processed the keys wrong way resulting
10272 * Redefined the mandatory HMAC algorithms and added new algorithms.
10273 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10274 and hmac-md5 truncated to 96 bits. The mandatory is now
10275 hmac-sha1-96. Rest are optional (including the one that used
10276 to be mandatory). Rationale for this is that the truncated HMAC
10277 length is sufficient from security point of view and can actually
10278 make the attack against the HMAC harder. Also, the truncated
10279 HMAC causes less overhead to the packets. See the RFC2104 for
10282 * Added new [hmac] configuration section. The SKE used to use
10283 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10284 is of course wrong. The official names that must be proposed in
10285 the SKE are the ones defined in the protocol specification
10286 (hmac-sha1-96 for example). The user can configure any hmac
10287 using any hash function configured in the [hash] section. At
10288 least, the mandatory must be configured.
10290 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10292 * Added HMAC list to the SKE proposal list. It has now both
10293 hash algorithm list and HMAC list. This makes the protocol
10294 incompatible with previous versions. The SKE now seems to work
10295 the way it is supposed to work, for the first time actually.
10297 * Defined plain Hash algorithms to the protocol specification.
10298 Added sha1 and md5.
10300 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10302 * Implemented support for key agreement packets into the server.
10303 Added functions silc_server_key_agreement and
10304 silc_server_send_key_agreement. Other than these functions,
10305 server has nothing to do with this packet.
10307 * Added support for private message key packets into the server.
10308 Added functions silc_server_private_message_key and
10309 silc_server_send_private_message_key.
10313 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10314 called in the protocol's final callback instead in the END
10315 protocol state. This makes a little more sense and in the same
10316 time in client we can use the same protocol routines for normal
10317 key exchange and to key agreement packet handling as well.
10319 * Added to both client's and server's KE protocol context the
10320 SilcSKEKeyMaterial pointer to save the key material. We will
10321 bring the key material to the protocol's final callback by doing
10322 this. The final callback must free the key material.
10324 * Added SKE's packet_send callback into client's KE protocol
10325 context so that the caller can choose what packet sending function
10326 is used. This way we can use different packet sending when
10327 doing normal SKE when doing key agreement packet handling (in
10328 the key agreement packet handling we do not want to encrypt
10331 * Implemented the responder side of the key agreement routines
10332 in the client. The client can now bind to specified port and
10333 accept incoming key negotiation. The key material is passed
10334 to the application after the protocol is over.
10336 * Implemented the processing of incoming Key Agreement packet
10337 in the client. Added function silc_client_key_agreement to
10338 process the packet.
10340 * Implemented the intiator side of the key agreement routines
10341 in the client. The client can now initiate key agreement with
10342 another remote client. The key material is passed to the
10343 application after the protocol is over.
10345 * Created client_keyagr.c to include all the key agreement
10348 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10349 SILC_TASK_CALLBACK except that it is not static.
10351 * Created client_notify.c and moved the Notify packet handling
10352 from the client.[ch] into that file.
10354 * Created client_prvmsg.c and moved all private message and
10355 private message key routines from the client.[ch] into that file.
10357 * Create client_channel.c and moved all channel message and
10358 channel private key routines from the client.[ch] into that file.
10360 * Changed silc_client_get_client_by_id_resolve to resolve with
10361 WHOIS command instead of IDENTIFY command, in the file
10362 lib/silclient/idlist.c.
10364 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10366 * Implemented the SKE's responder side to the Client library.
10368 * When FAILURE is received to the protocol do not trust it
10369 blindly. Register a timeout to wait whether the remote closes
10370 the connection as it should do it, only after that process the
10371 actual failure. This was changed to both client and server.
10373 * Added client_internal.h to include some of the structures
10374 there instead of client.h in lib/silcclient/.
10376 * Added function silc_task_unregister_by_callback to unregister
10377 timeouts by the callback function.
10379 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10381 * Some "Incomplete WHOIS info" errors has been appearing on the
10382 log files. Took away the entry->userinfo check from WHOIS
10383 reply sending. The entry->userinfo is now " " if client did not
10384 provide one. I thought this was fixed earlier but something
10385 is wrong still. Let's see if the error still appears.
10387 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10389 * Fixed a minor bug in the login when the channel key is
10390 re-generated in the server. It used to generate the key in
10391 wrong order and thus caused problems in the channel traffic.
10393 * Fixed a minor bug in channel key distsribution after
10394 KICK command. The key was not sent to the router even though
10397 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10399 * Added silc_ske_process_key_material_data as generic routine
10400 to process any key material as the SILC protocol dictates. The
10401 function is used by the actual SKE library but can be used by
10402 applications as well. This relates to the private message keys
10403 and the channel private keys since they must be processed the
10404 same way the normal SILC session keys. The protocol dictates
10405 this. Affected files: lib/silcske/silcske.[ch].
10407 Added also silc_ske_free_key_material to free the
10408 SilcSKEKeyMaterial structure.
10410 * Defined silc_cipher_set_key function to set the key for
10411 cipher without using the object's method function. The affected
10412 files: lib/silccrypt/silccipher.[ch].
10414 * Implemented silc silc_client_add_private_message_key,
10415 silc_client_add_private_message_key_ske,
10416 silc_client_del_private_message_key,
10417 silc_client_list_private_message_keys and
10418 silc_client_free_private_message_keys functions in the
10421 Added functions silc_client_send_private_message_key to send
10422 the Private Message Key payload and silc_client_private_message_key
10423 to handle incoming Private Message Key payload.
10425 * Added Cipher field to the Private Message Key payload to set
10426 the cipher to be used. If ignored, the default cipher defined
10427 in the SILC protocol (aes-256-cbc) is used.
10429 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10431 * Removed lib/silcclient/ops.h file.
10433 Redefined parts of the SILC Client Library API. Created new
10434 file silcapi.h that deprecates the ops.h file and defines the
10435 published Client Library API. Defined also private message key
10436 API and channel private key API into the file.
10438 This is the file that the application must include from the
10439 SILC Client Library. Other files need not be included by
10440 the application anymore.
10442 * Added new key_agreement client operation callback and also
10443 defined the Key Agreement library API for the application.
10445 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10447 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10448 is used by clients to request key negotiation between another
10449 client in the SILC network. If the negotiation is started it
10450 is performed using the SKE protocol. The result of the
10451 negotiation, the secret key material, can be used for example
10452 as private message key.
10454 Implemented the Key Agreement payload into the files
10455 lib/silccore/silauth.[ch].
10457 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10459 * Redefined ciphers for the SILC protocol. Added some new ciphers
10460 and defined the key lengths for the algorithms. Changed the
10461 code accordingly. The default key length is now 256 bits.
10463 * Fixed SKE key distribution function silc_ske_process_key_material
10464 when the key length is more than 128 bits. The default key
10465 length in SILC is now 256 bits.
10467 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10468 to indicate unsupported algorithm.
10470 * Renamed rijndael.c to aes.c and all functions as well.
10472 * Fixed a long standing channel key setting bug in client library.
10473 Weird that it has never surfaced before.
10475 * Fixed bug in channel deletion. If the entire channel is removed
10476 then it must also delete the references of the channel entry
10477 from the client's channel list as the client's channel entry and
10478 the channel's client entry share same memory.
10480 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10482 * Implemented CONNECT and SHUTDOWN commands in the client.
10484 * Implemented CLOSE command to the client.
10486 * Added the function silc_idlist_find_server_by_name into the
10487 files silcd/idlist.[ch].
10489 Added the function silc_idlist_find_server_by_conn into the
10490 files silcd/idlist.[ch].
10492 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10494 * DIE command was renamed to SHUTDOWN. Updated the both code
10495 and protocol specs.
10497 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10498 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10500 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10503 * Added function silc_server_create_connection function to create
10504 connection to remote router. My server implementation actually
10505 does not allow router to connect to normal server (it expects
10506 that normal server always initiates the connection to the router)
10507 so the CONNECT command is only good for connecting to another
10510 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10512 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10513 or some other client was kicked from the channel.
10515 Implemented the handling of the notify type to both client
10518 Implemented silc_server_send_notify_kicked to send the KICKED
10519 notify. It is used to send it to the server's primary router.
10521 * Implemented the KICK command into server and client.
10523 * Added `query' argument to the silc_idlist_get_client function
10524 to indicate whether to query the client from server or not if
10527 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10528 to indicate that the client is not channel founder.
10532 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10534 * Removed the rng context from SilcPacketContext structure and
10535 changed that the packet routine uses the Global RNG API.
10537 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10539 * Added support for quit message that client can "leave" on the
10540 channel when it quits the SILC. It is ditributed inside the
10541 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10543 Added silc_server_free_client_data that will take the
10544 signoff message as argument.
10546 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10548 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10550 * Updated parts of the protocol specification to keep it up
10553 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10555 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10556 payloads in one packet.
10558 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10559 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10560 use now the new List flag.
10562 * Also deprecated the following packet types: REPLACE_ID,
10563 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10565 * Added list support for Notify packet in server.
10567 * Added silc_server_send_notify_channel_change to send the
10568 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10569 the silc_server_send_replace_id.
10571 * Added silc_server_send_notify_nick_change to send the
10572 NICK_CHANGE notify type. Deprecates the function
10573 silc_server_send_replace_id.
10575 * Added silc_server_send_notify_join to send the JOIN notify type.
10576 Deprecates the function silc_server_send_new_channel_user.
10578 * Added silc_server_send_notify_leave to send LEAVE notify type.
10579 Deprecates the function silc_server_send_remove_channel_user.
10581 * Added silc_server_send_notify_cmode and
10582 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10583 types. Deprecates the silc_server_send_set_mode function.
10585 * Added SERVER_SIGNOFF notify type to indicate that server has
10586 quit. This means that all clients on the channel from that
10587 server will drop. This can be also used when netsplit happens.
10589 Deprecated REMOVE_ID packet type since it is not needed anymore
10592 Added silc_server_send_notify_server_signoff to send the
10593 SERVER_SIGNOFF notify type. Deprecates the function
10594 silc_server_send_remove_id.
10596 Added also silc_server_send_notify_signoff to send the
10597 SIGNOFF notify type.
10599 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10600 SILC protocol from this day on. Changed the protocol
10601 specification as well.
10603 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10604 notify type. It is used between routers to notify about
10605 topic changes on a channel.
10607 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10610 * Partly updated the protocol specification to comply with the
10611 changes now made. It is still though a bit outdated.
10613 * The JOIN notify type now takes one extra argument <Channel ID>.
10614 The packet used to be destined to the channel but now the
10615 JOIN type may be sent as list thus it is impossible to
10616 destine it to any specific channel. By adding this argument
10617 it is again possible.
10619 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10621 * Added CREDITS file. The CHANGES and CREDITS file will appear
10622 in the distribution as well.
10624 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10626 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10627 types in the server's silcd/packet_receive.c.
10629 * Implemented CMODE and CUMODE to work in router environment.
10631 * Fixed minor encoding and decoding buglet from the
10632 lib/silccore/silcmode.c.
10634 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10637 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10639 * Changed all SilcConfigServer* and silc_config_server* to
10640 SilcServerConfig* and silc_server_config*, respectively.
10643 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10645 * Associated the ID (client or server ID) to the Authentication
10646 Payload to avoid any possibility of forging. Updated the
10647 protocol specification and the code accordingly.
10649 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10651 * The RSA key length is now save to the RsaKey context in the
10652 key generation process in lib/silccrypt/rsa.c. The key length
10653 is now used to figure out the maximum size of the block allowed
10654 to be encrypted/signed.
10656 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10657 is equivalent to the silc_mp_mp2bin but does not allocate any
10660 * Changed silc_mp_mp2bin API to take length argument. If it is
10661 non-zero then the buffer is allocated that large. If zero, then
10662 the size is approximated using silc_mp_sizeinbase, which however
10665 * Created Global RNG API which is global RNG that application can
10666 initialize. After initializing, any routine anywhere in the
10667 code (including library) can use RNG without allocating a new
10668 RNG object. This was done to allow this sort of use of the
10669 RNG in code that has no chance to allocate RNG object. All
10670 applications currently allocate this and many routines in the
10671 library use this. Affected file lib/silccrypt/silcrng.[ch].
10673 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10674 it to use the Global RNG API.
10676 * Defined Authentication Payload into protocol specification that
10677 is used during SILC session to authenticate entities. It is
10678 used for example by client to authenticate itself to the server
10679 to obtain server operator privileges.
10681 Implemented this payload into the lib/silccore/silcauth.[ch].
10682 Implemented also routines for public key based authentication
10683 as the new protocol specification dictates.
10685 Moved definitions of different authentication methods from
10686 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10688 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10689 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10690 silc_pkcs_verify_with_hash functions into the file
10691 lib/silccrypt/silcpkcs.[ch].
10693 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10695 * The client entry's userinfo pointer must be always valid.
10696 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10697 will fail since it requires the userinfo. Now, the userinfo
10698 is allocated as "" if actual userinfo does not exist. Actually,
10699 it must exist and it is totally Ok to drop client connections
10700 that does not announce the userinfo. However, we will make
10701 this workaround for now.
10703 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10704 to return the remote port by socket.
10706 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10708 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10709 SILC_SERVER_PENDING_EXEC and added an new macro
10710 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10711 data or when error occurs while processing the pending command.
10713 Added new argument `destructor' into silc_server_command_pending
10714 and to the SilcServerCommandPending object. This destructor is
10715 now called after calling the pending callback or if error occurs
10716 immediately. If error occurs the actual pending callback won't
10717 be called at all - only the destructor. The destructor may be
10718 NULL if destructor is not needed.
10720 All this applies for client library code as well. Similar
10721 changes were made there as well for the pending commands.
10723 In the client, the application must now allocate the
10724 SilcClientCommandContext with the silc_client_command_alloc
10727 * Added reference counter to the SilcServerCommandContext. Added
10728 function silc_server_command_alloc and silc_server_command_dup
10731 Same type of functions added to the client library for the same
10734 * Removed the cmd_ident from IDListData away since it is now
10735 global for all connections. It is the command identifier used
10736 in command sending and with pending commands. The affected file
10739 * Added reference counter to the SilcSocketConnection objecet to
10740 indicate the usage count of the object. The object won't be
10741 freed untill the reference counter hits zero. Currently only
10742 server uses this, and client ignores it. The client must be
10743 set to use this too later. The affected files are
10744 lib/silccore/silcsockconn.[ch]. Added also the function
10745 silc_socket_dup to increase the reference counter.
10747 This was mainly added because it is possible that the socket
10748 is removed underneath of pending command or other async
10749 operation. Now it won't be free'd and proper DISCONNECTING
10750 flags, etc. can be set to avoid sending data to connection that
10751 is not valid anymore.
10753 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10754 the connection. After that it sets SILC_SET_DISCONNECTED.
10755 It is, however, possible that the socket data is not still freed.
10756 The silc_server_packet_process now checks that data is not
10757 read or written to connection that is DISCONNECTED. The socket
10758 get's freed when the reference counter hits zero.
10760 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10762 * Changed the client operation API: channel_message operation's
10763 `sender' is now the client entry of the sender, not the nickname
10764 and the `channel' is the channel entry, not the channel name.
10766 In the private_message operation the `sender' is now also the
10767 client entry of the sender not the nickname.
10769 Affected file is lib/silcclient/ops.h and all applications
10770 using the client operations.
10772 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10774 * Moved the calling of ops->connect() from connect_to_server_final
10775 into receive_new_id functin since that is the point when the
10776 client is actually allowed to send traffic to network. The
10777 affected file is lib/silcclient/client.c.
10779 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10781 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10782 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10783 (if needs broadcasting) instead of broadcasting the packets one
10784 by one which would make a burst in the network traffic.
10786 * Added `broadcast' argument to the functions in silcd/server.[ch]
10787 silc_server_create_new_channel[_with_id] to indicate whether
10788 to send New Channel packet to primary router.
10790 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10792 * Added new function into the silcd/server.[ch] files:
10793 silc_server_create_new_channel_with_id to create new channel with
10794 already existing Channel ID.
10796 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10797 lib/silccore/silcpacket.h. This packet is used t send list of
10798 Set Mode payloads inside one packet. Server uses this to set
10799 the modes for the channels and clients on those channels, that it
10800 announced to the router when it connected to it. The protocol
10801 specification has been updated accordingly.
10803 * The silc_server_new_channel did not handle the packet coming
10804 from normal server as it normally does not send that. However,
10805 when it announces its channels it does send it. Implemented
10806 the support for that.
10808 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10809 into the file lib/silccore/id.h.
10811 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10813 * Fixed memory leaks in the functions silc_idlist_del_client,
10814 silc_idlist_del_channel and silc_idlist_del_server in the file
10815 silcd/idlist.c. All of those leaked like a sieve.
10817 * Fixed some small memory leaks in the client's function
10818 silc_client_notify_by_server.
10820 * Added functions into silcd/server.c: silc_server_announce_clients,
10821 silc_server_announce_channels and silc_server_announce_server.
10822 These functions are used by normal and router server to announce
10823 to its primary router about clients, channels and servers (when
10824 router) that we own. This is done after we've connected to the
10827 These functions effectively implements the following packet types:
10828 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10829 and SILC_PACKET_NEW_ID_LIST.
10831 * Added new functions into the silcd/packet_receive.[ch]:
10832 silc_server_new_id_list, silc_server_new_channel_list and
10833 silc_server_new_channel_user_list to handle the incoming
10834 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10836 * Added support of changing Channel ID in the function
10837 silc_server_replace_id. If the server that announces a channel
10838 to the router already exists in the router (with same name but
10839 with different Channel ID), router is responsible to send
10840 Replace ID packet to the server and force the server to change
10841 the Channel ID to the one router has.
10843 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10844 client that the Channel ID has been changed by the router. The
10845 normal server sends this to the client. Client must start using
10846 the new Channel ID as the channel's ID.
10848 Implemented handling of this new type into lib/silcclient/client.c
10849 into the function silc_client_notify_by_server.
10851 * Added new function silc_idlist_replace_channel_id into the files
10852 silcd/idlist.[ch] to replace the Channel ID.
10854 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10856 * Call silc_server_command_identify_check always when processing
10857 the IDENTIFY command in silcd/command.c
10859 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10861 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10862 send keepalive packets. The packet can be sent by clients,
10863 servers and routers.
10865 Added function silc_socket_set_heartbeat into the file
10866 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10867 If not set, the heartbeat is not performed. The actual
10868 heartbeat is implemented in the low level socket connection
10869 library. However, application is responsible of actually
10870 sending the packet.
10872 Added silc_server_send_heartbeat to send the actual heartbeat
10873 packet into silcd/packet_send.[ch]. Server now performs
10874 keepalive with all connections.
10876 * Added silc_task_get_first function into lib/silcutil/silctask.c
10877 to return the timeout task with shortest timeout. There was a bug
10878 in task unregistration that caused problems. TODO has been
10879 updated to include that task system must be rewritten.
10881 * The client library will now resolve the client information when
10882 receiving JOIN notify from server for client that we know but
10883 have incomplete information.
10885 * Rewrote parts of silc_server_remove_from_channels and
10886 silc_server_remove_from_one_channel as they did not remove the
10887 channel in some circumstances even though they should've.
10889 * Encryption problem encountered in server:
10891 The LEAVE command used to send the Channel Key packet to the
10892 router immediately after generating it. However, the code
10893 had earlier sent Remove Channel user packet but not immediately,
10894 ie. it was put to queue. The order of packets in the router
10895 was that Channel Key packet was first and Remove Channel User
10896 packet was second, even though they were encrypted in the
10897 reverse order. For this reason, MAC check failed. Now, this
10898 is fixed by not sending the Channel Key packet immediately but
10899 putting it to queue. However, this is more fundamental problem:
10900 packets that are in queue should actually not be encrypted
10901 because packets that are sent immediately gets encrypted
10902 actually with wrong IV (and thus MAC check fails). So, packets
10903 that are in queue should be encrypted when they are sent to
10904 the wire and not when they put to the queue.
10906 However, the problem is that the current system has not been
10907 designed to work that way. Instead, the packet is encrypted
10908 as soon as possible and left to the queue. The queue is then
10909 just purged into wire. There won't be any fixes for this
10910 any time soon. So, the current semantic for packet sending
10913 o If you send packet to remote host and do not force the send
10914 (the packet will be in queue) then all subsequent packets to the
10915 same remote host must also be put to the queue. Only after the
10916 queue has been purged is it safe again to force the packet
10919 o If you send all packets immediately then it safe to send
10920 any of subsequent packets through the queue, however, after
10921 the first packet is put to queue then any subsequent packets
10922 must also be put to the queue.
10924 Follow these rules and everything works fine.
10926 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10928 * Added new function silc_server_remove_clients_by_server to
10929 remove all client entries from ID list when the server connection
10930 is lost. In this case it is also important to invalidate all
10931 client entires as they hold the invalid server entry. This
10932 fixes fatal bug when server has lost connection and will reconnect
10935 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10937 * Made some sanity checks to silc_server_daemonise like to check
10938 whether the requested user and group actually exists.
10940 * Added sanity check to SKE's silc_ske_responder_finish to check
10941 that the public and private key actually is valid.
10943 * Invalidate the client's nickname when receiving Replace ID
10944 packet and the Client ID is being replaced. This means that the
10945 server will query the nickname if someone needs it (client)
10948 * Sort the ID Cache in client library when the ID Cache data
10949 has changed (needs sorting).
10951 * Do not allow for SILC client to create several connections to
10952 several servers. The client does not support windows right now
10953 and generating multiple connections causes weird behaviour.
10955 Irssi-silc client does support windows and can handle several
10956 connections without problems, see: www.irssi.org and SILC plugin.
10958 * Fixed some places where client was added to the IDList. The
10959 rule of thumb is following (in order to get everything right):
10960 If the client is directly connected local client then the
10961 `connection' argument must be set and `router' argument must be
10962 NULL to silc_idlist_add_client function. If the client is not
10963 directly connected client then the `router' argument must
10964 bet set and the `connection' argument must be NULL to the
10965 silc_idlist_add_client function.
10967 * The funtion silc_server_packet_send_local_channel actually did
10968 not check whether the client was locally connected or not. It
10969 does that now. Fixed a bug related to LEAVE command.
10971 * Fixed Remove Channel User payload parsing bug in server's
10972 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
10974 * The server's silc_server_save_channel_key now checks also the
10975 global ID list for the channel as it might not be in the local
10976 list. Fixed a bug related to LEAVE command.
10978 * Is this the end of the [<unknown>] buglet that has been lurking
10979 around for a long time? A little for loop fix in server's
10980 silc_server_command_whois_parse that is used by both IDENTIFY
10981 and WHOIS command. At least, this was a clear bug and a cause
10982 of one type of [<unknown>] buglet.
10984 * WHOIS and IDENTIFY commands call the function
10985 silc_server_command_[whois/identify]_check function even if
10986 we are not router server.
10988 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10990 * Added --with-gmp configuration option. If set the GMP
10991 is always compiled in the SILC source tree. If not set then
10992 it is checked whether the system has the GMP3 installed. If
10993 it has then the GMP won't be compiled (the system's headers
10994 and library is used), if it doesn't have it then the GMP is
10995 compiled in the SILC source tree.
10997 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10999 * Changed RSA private exponent generation to what PKCS #1
11000 suggests. We try to find the smallest possible d by doing
11001 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11002 not security fix but optimization.
11004 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11006 * Added new config entry [Identity] to fork the server and run
11007 it as specific user and group. A patch from Bostik.
11009 * Imported Dotconf configuration library into lib/dotconf.
11010 This will be used to create the SILC configuration files later.
11011 It will appear in the distsribution after this commit.
11013 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11015 * A big code auditing weekend happening. Auditing code for
11016 obvious mistakes, bugs and errors. Also, removing any code
11019 Removed files for being obsolete:
11021 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11022 inline in the file lib/silcutil/silcbuffer.h)
11024 o lib/silcutil/silcbufutil.c (the header has inline versions)
11026 Changed code to fix possible error conditions:
11028 o The buffer formatting routines now check that the destination
11029 buffer really has enough space to add the data. This applies for
11030 both buffer formatting and unformatting
11031 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11032 unformatting was changed to accomodate following rules:
11033 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11034 sent to the function while XXX_*STRING will not allocate or copy
11035 the data into the buffer. Instead it sets the pointer from the
11036 buffer into the pointer sent as argument (XXX_*STRING used to
11037 require that the pointer must be allocated already). This change
11038 makes this whole thing a bit more consistent and more optimized
11039 (note that the data returned in the unformatting with XXX_*STRING
11040 must not be freed now). The routines return now -1 on error.
11042 o Tried to find all code that use buffer_format and buffer_unformat
11043 and added return value checking to prevent formatting and
11044 especially unformatting errors and possible subsequent fatal
11047 o Changed ske->x and ske->KEY to mallocated pointers in
11048 lib/silcske/silcske.h. Fixed possible data and memory leak.
11050 o Added return value checking to all *_parse* functions. Fixed
11051 many memory leaks as well.
11053 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11054 so that buffer overflows would not happen. All code now also
11055 checks the return value as it can fail.
11057 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11059 * Added reconnection support to server if the normal server looses
11060 its connection to the router (for example if router is rebooted).
11061 The server performs normal reconnection strategy implemented
11062 to the server. Affected file silcd/server.c.
11064 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11066 * Added new packet type SILC_PACKET_SET_MODE that is used to
11067 distribute the information about changed modes (for clients,
11068 channels and clients channel modes) to all routers in the
11069 network. Updated the protocol specification accordingly.
11071 Added functions into silcd/packet_send.c and
11072 silcd/packet_receive.c: silc_server_send_set_mode,
11073 silc_server_set_mode.
11075 Added new files silcmode.[ch] into lib/silccore that implements
11076 the encoding and decoding of Set Mode Payload. Added new type
11077 SilcSetModePayload. Moved the definitions of different modes
11078 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11080 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11082 * Oops, a little mistake in server's connection authentication
11083 protocol. The protocol is not ended with FAILURE but with
11084 SUCCESS if the authentication is Ok. :) Affected file is
11087 * Implemented NICK_CHANGE notify handling in server in the file
11088 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11089 the local clients on the channel. After the changing nickname
11090 in router environment snhould work and the [<unknown>] nickname
11091 should appear no more.
11093 The silc_server_replace_id function that receives the Replace ID
11094 payload now sends the NICK_CHANGE notify type also in the file
11095 silcd/packet_receive.c
11097 * Changed WHOIS and IDENTIFY command to support the maximum amount
11098 of arguments defined in protocol specs (3328 arguments). This
11099 fixed a bug that caused problems when there were more than three
11100 users on a channel.
11102 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11104 * Added extra parameter, command identifier, to the
11105 silc_client_send_command so that explicit command identifier
11108 Changed that ID list routines uses specific command identifier
11109 when sending WHOIS/IDENTIFY requests to the server so that they
11110 can be identified when the reply comes back.
11112 Affected files lib/silcclient/command.[ch],
11113 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11115 * Added `sender' argument to silc_server_packet_send_to_channel
11116 to indicaet the sender who originally sent the packet to us
11117 that we are now re-sending. Ignored if NULL. Affected file
11118 silcd/packet_send.[ch].
11120 * Added some server statistics support in silcd/server_internal.h
11121 SilcServerStatistics structure and around the server code. Also
11122 send some nice statistics information when client is connecting
11125 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11127 * Fixed channel ID decoding in server's JOIN command reply in
11128 silcd/command_reply.c
11130 * Fixed braodcasting of replace ID payload to not to send it if
11131 we are standalone server in silcd/packet_receive.c.
11133 * Fixed all channel message sending routines to not to send
11134 packets to clients that has router set, since they are routed
11135 separately in the same function earlier. Affects file
11136 silcd/packet_send.c and all channel packet sending functions.
11138 * In USERS reply, res_argv[i] are not allocated, the table
11139 is allocated. Thus changed that free the table, not its
11142 * In server's whois_check and identify_check if the client is
11143 locally connected do not send any WHOIS commands - they are not
11146 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11148 * Fixed some minor bugs in client when sending WHOIS command. The
11149 arguments was in wrong order.
11151 * Removed statis function add_to_channel from server in
11152 silcd/command.c that was previously used with the joining but
11155 * Tested USERS command in router environment successfully with two
11156 routers, two servers and two clients.
11158 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11160 * Reorganized the USERS command and command reply in client library
11161 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11162 When the command is given by user we register a pending command
11163 callback that will reprocess the command after the reply has been
11164 received from the server. When reprocessing the packet we then
11165 display the information. Thus, the USERS information is displayed
11166 now in the command callback instead of in the command reply
11167 callback. The processing of the command is same as previously
11168 when server has sent the command reply in the JOINing process.
11170 * Added to USERS command in silcd/command_reply.c to join the client,
11171 we didn't use to know about, to the channel after we've created
11172 a client entry for it. Also, for clienet we did know already still
11173 check whether it is on the channel or not and add it if not.
11175 * Removed silc_server_command_join_notify as the function and its
11178 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11180 * Changed the client's pending command handling to the same as the
11181 server's pending command handling. It is also now possible to
11182 execute command reply functions from other command reply
11183 function as the function callbacks for commands and command
11184 replies are one and same. The pending commands are not static
11185 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11186 in client connection context. Thus, pending commands are server
11187 connection specific as it is convenient.
11189 Changed the function silc_client_command_pending and
11190 silc_client_command_pending_del and added new function
11191 silc_client_command_pending_check. Removed the
11192 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11195 * Added cmd_ident, current command identifier, to the client
11196 connection context in lib/silcclient/client.h to keep track on
11197 command identifiers used in command sending. Client's command reply
11198 function handling now supports the mandatory command identifiers.
11200 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11201 funtions in client to fully support pending command callbacks.
11203 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11204 as one of the arguments to the application in the command reply
11207 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11208 before first releasing SILC but came back. Now it is removed again
11209 and should come back nomore. The FORWARDED flag was used only
11210 by the JOINing procedure by forwarding the command packet to router.
11211 Now, the JOINing procedure has been changed to more generic (due
11212 to various router environment issues) and FORWARDED is not needed
11213 anymore for anything. The protocol specification is yet to be
11216 Now, removed silc_server_packet_forward from server and the flag
11217 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11219 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11221 * Renamed NAMES command to USERS command. The NAMES was named that
11222 due to historical reasons. Now it is renamed. Also, rewrote
11223 parts of the USERS command. The nickname list is not sent anymore
11224 by the server. Only Client ID and mode lists are sent in the USERS
11225 command. Changed this also to the protocol specification.
11227 The client now resolves the names and stuff after it receives
11228 the USERS list from the server when joining to the channel.
11230 * WHOIS and IDENTIFY commands has been changed to support multiple
11231 Client ID's per command. One can now search for multiple users
11232 in the network by sending only one WHOIS or IDENTIFY command.
11233 Changed the code and the protocol specifications.
11235 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11236 uses silc_server_command_whois_parse to parse the request. */
11238 * If normal server, do not parse the WHOIS and IDENTIFY requests
11239 before sending it to the router. Saves some time.
11241 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11243 * Fixed JOIN command on client library. Wrong number of arguments
11244 used to crash the client.
11246 * Added silc_server_channel_has_global function to check whether
11247 channel has global users or not.
11249 * Added silc_server_channel_has_local function to check whether channel
11250 has locally connected clients on the channel.
11252 * The silc_server_remove_from_one_channel now checks whether the
11253 channel has global users or not after given client was removed from
11254 the channel. It also checks whether the channel has local clients
11255 on the channel anymore. If it does not have then the channel entry
11256 is removed as it is not needed anymore.
11258 * The silc_server_notify now checks on JOIN notify whether the joining
11259 client is one of locally connected or global. If it is global then
11260 the channel has now global users on the channel and that is marked
11261 to the channel entry. Also, it now saves the global client to
11262 global list who is joining and JOINs it to the channel. This is
11263 for normal server, that is.
11265 Changed silc_server_send_notify_on_channel,
11266 silc_server_packet_relay_to_channel and
11267 silc_server_packet_send_to_channel check if we are normal server
11268 and client has router set (ie. global client) do not send the
11269 message to that client, as it is already routed to our router.
11271 * Implemented LEAVE notify type handling in silc_server_notify
11274 * Tested LEAVE command in router environment successfully. Tested
11275 with two routers, two servers and two clients.
11279 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11281 * Implemented SIGNOFF notify type handling in silc_server_notify
11284 * silc_server_remove_id now removes the client entry from all channels
11285 it has joined and thusly sends SIGNOFF notify type.
11287 * Rewrote the NAMES list generation in server by removing two excess
11288 loops. The lists are created now inside one loop.
11290 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11292 * silc_server_remove_channel_user checks now also global list
11293 for channel and client.
11295 * silc_server_new_channel_user checks now both local and global
11296 list for channel and client. Fixed a bug in client id decoding.
11297 Used to decode wrong buffer.
11299 * silc_server_channel_message checks now both local and global
11300 list for channel entry.
11302 * Tested channel joining (hence JOIN) in router environment
11303 successfully. Tested with two routers, two servers and two
11306 * Tested channel message sending in router environment successfully.
11308 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11310 * Added silc_server_save_channel_key into server.[ch] to save the
11311 received channel key in Channel Key payload processing. It is
11312 also used in JOIN command reply handling.
11314 Equivalent function silc_client_save_channel_key added into
11315 client.[ch] into client library.
11317 * Changed JOIN command reply to send information whether the channel
11318 was created or not (is existing already) and the channel key
11319 payload. Changed protocol specs accordingly.
11321 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11322 the request was sent by ID and not by nickname. Crashed on
11325 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11327 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11328 now correctly save the received data.
11330 * silc_server_free_sock_user_data now notifies routers in the
11331 network about entities leaving the network.
11333 At the same time implemented functions silc_server_remove_id
11334 and silc_server_send_remove_id to receive and send REMOVE_ID
11335 packets. The packet is used to notify routers in the network
11336 about leaving entities. The ID removed will become invalid in
11339 * Added function silc_idlist_del_server into server. Removes and
11340 free's server entry from ID list.
11342 * silc_server_private_message function now checks, if we are router,
11343 that the destination ID really is valid ID, naturally.
11345 * In router when NEW_ID packet is received (for new client) the
11346 hash of the Client ID is saved in the ID Cache but the
11347 client->nickname is set to NULL, instead of putting the hash
11350 IDENTIFY command now also checks that client->nickname must be
11351 valid. If it is not if will request the data from the server who
11352 owns the client. Added new function
11353 silc_server_command_identify_check.
11355 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11356 to set the command to already allocated Command Payload.
11358 * Tested private message sending in router environment with two
11359 routers, two servers and two clients. Fixed minor bugs and now
11362 * Fixed segfault from client's NAMES command. Used to crash if
11363 not on any channel.
11365 * Forwarded packets must not be routed even if it is not destined
11366 to the receiver. Changed server code comply with this.
11368 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11370 * Added `require_reverse_mapping' boolean value to ServerParams
11371 structure. If TRUE (not default) the server will require that
11372 the connecting host has fully qualified domain name.
11374 If the reverse mapping is not required and hostname could not be
11375 found the IP address is used as hostname.
11377 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11379 * Implemented version string checking to both client and server.
11380 The check is incomplete currently due to the abnormal version
11381 strings used in development version of SILC.
11383 * Changed all command functions in server to use the new
11386 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11388 * Changed char *data to unsigned char *data in ID Cache system to
11389 support binary data as ID Cache data. Changed code to support
11390 binary data in lib/silccore/idcache.c.
11392 * Renamed silc_server_packet_relay_command_reply to
11393 silc_server_command_reply as it is normal packet receiving
11394 function. Rewrote the function to accept command replys for
11395 servers and not only for clients.
11397 * Mark remote router always as registered server if we are connecting
11398 to it. Otherwise, commands sent by the router to us are ignored.
11400 * All ID List find routines now returns the ID Cache Entry pointer
11401 as well if requested.
11403 * WHOIS command works now in router environment, tested with two
11404 routers, two servers and two clients.
11406 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11407 in router environment (as it is almost equivalent to WHOIS) but
11408 hasn't been tested thoroughly. Added new functions:
11410 silc_server_command_identify_parse
11411 silc_server_command_identify_send_reply
11412 silc_server_command_identify_from_client
11413 silc_server_command_identify_from_server
11415 * Disabled route cache adding because adding two different ID's with
11416 same IP replaces the old cache entry thus giving wrong route.
11417 The entry->router->connection is always the fastest route anyway
11418 so route cache may not be needed. Of course, new routes maybe
11419 established after receiving the ID when the entry->router->connection
11420 might not be anymore the most optimal.
11422 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11424 * Add route cache for received ID for fast routing.
11426 * Added silc_server_packet_route to route received packet on router
11427 that is not destined to us.
11429 * Renamed silc_server_get_route to silc_server_route_get.
11431 * Added id_string and id_string_len fields into SilcServer to
11432 include encoded ServerID for fast comparing without excess
11433 encoding of the ID's.
11435 * Cleaned up WHOIS command on server side. Added following static
11438 silc_server_command_whois_parse
11439 silc_server_command_whois_check
11440 silc_server_command_whois_send_reply
11441 silc_server_command_whois_from_client
11442 silc_server_command_whois_from_server
11444 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11445 arguments in command replies. All command functions should be
11446 updated to use this macro.
11448 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11450 * Minor typo fixes on command reply handling on server.
11452 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11454 * Added silc_server_command_add_to_channel internal routine to add
11455 the client to the channel after router has created the channel and
11456 sent command reply to the server.
11458 * Added generic silc_server_send_command to send any command from
11461 * Use static buffer with ID rendering instead of duplicating data.
11463 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11465 * Fixed a channel user mode bug when joining to a channel server gave
11466 everybody channel founder rights, oops.
11468 * We mark ourselves as the router of the incoming server connection
11469 if we are router ourselves. This way we can check in some packet
11470 sending functions whether it is locally connected server. For
11471 incoming router connections we put NULL.
11473 * For router sending packets locally means now always sending the
11474 packet cell wide; to local clients and local servers. For normal
11475 server sending packet locally means sending it to only local
11478 * Fixed the JOIN command to really work in router environment. If the
11479 channel is created it is always created by the router. Router is
11480 also responsible of making the initial joining to the channel,
11481 sending JOIN notify to the sending server and distributing
11482 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11483 does not exist server doesn't do anything else but forward the
11484 command to the router which performs everything.
11486 * Added silc_server_send_channel_key function to send the Channel Key
11489 * Added silc_server_create_channel_key to create new channel key. The
11490 channel key is now re-generated everytime someone joins or leaves
11491 a channel, as protocol dictates. Note: channel->key_len is the
11492 key length in bits.
11494 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11496 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11497 packet_receive.[ch] to separate packet sending and receiving
11498 routines. The server.[ch] now includes everything else including
11499 actual packet processing (writing and reading data) and other
11502 Renamed silc_server_private_message_send_internal to
11503 silc_server_send_private_message. The routine is still though
11504 used only to relay private messages as server does not send
11505 private messages itself.
11507 Renamed silc_server_new_channel to silc_server_create_new_channel
11508 and added new function sicl_server_new_channel that handles the
11509 incoming New Channel packet. Added also new sending function
11510 silc_server_send_new_channel to send New Channel Payload.
11512 * Added new function silc_server_notify to process incoming notify
11513 packet to the server/router. Server may then relay the notify
11514 to clients if needed.
11516 * Added new function silc_server_new_channel_user to process incoming
11517 New Channel User packet. Router will redistribute the packet and
11518 send JOIN notify to its local clients and locally connected servers
11519 if needed. Normal server will send JOIN notify to its local client
11520 on same channel when received this packet. Added also corresponding
11521 sending function silc_server_send_new_channel_user to sent the
11524 * Added boolean route argument to send_notif_to_channel and
11525 packet_send_to_channel functions to attempt to route the packet
11526 if it is TRUE and send only locally if it is FALSE.
11528 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11530 * silc_server_replace_id now broadcasts the received replace ID
11531 packet if it is not broadcast packet already. The router must
11532 broadcast to inform other routers about changed ID.
11534 * Added backpointer to server's router into SilcServer context in
11535 silcd/server_internal.h.
11537 * Fixed silc_server_packet_broadcast to send correct broadcast
11540 * The channel key is now distributed to the local client as soon
11541 as it is received from the router (in router environment) so that
11542 no other packet may be sent for the channel until client has
11545 * silc_server_remove_channel_user now broadcasts the received
11546 Remove Channel User packet if it is not broadcast packet already.
11547 The router must broadcast to inform other routers about removed
11550 * Added users field into SilcPacketContext that is a reference count
11551 of the context. One can increase the reference count by calling
11552 silc_packet_context_dup which is now changed to just increase the
11553 reference count instead of duplicating the data. The reference
11554 count is decresed by calling silc_packet_context_free that will
11555 free the data after the reference count hits zero.
11557 For now on the packet context and everything allocated into it
11558 (including the raw packet from network) must be freed by calling
11559 the new silc_packet_context_free function. Added also new function
11560 silc_packet_context_alloc that must be used now to allocate the
11561 context. This also means that if a routine is asynchronous from
11562 silc_[client/server]_packet_parse_type the packet context must
11563 be duplicated by calling silc_packet_context_dup. Otherwise it
11564 gets free'd after silc_[client/server]_packet_parse_type returns.
11565 Also, one must remember that if packet is duplicated then its
11566 reference count must be decresed by calling the free function as
11567 many times as it was duplicated.
11569 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11570 from both client and server.
11572 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11574 * Made joining to a channel working in router environment.
11576 * Cleaned up JOIN command on server side and create function
11577 silc_server_command_join_channel internal routine to make the
11580 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11582 * Changed silc_command_pending list to SilcDList. Also, added
11583 `ident' field to SilcServerCommandPending structure to identify
11584 the reply and to call correct callback.
11586 Added silc_server_command_pending_check function to replace the
11587 corresnponding macro. The silc_command_pending list is not
11590 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11591 to set identifier to previously allocated Command Payload. It
11592 is used to set identifier for command when resending Command
11595 * Added silc_command_payload_encode_payload to encode Command
11596 Payload buffer from SilcCommandPayload structure.
11598 * Added silc_argument_payload_encode_payload to encode Argument
11599 payload buffer from SilcArgumentPayload structure.
11601 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11603 * Changed WHOIS command to support router connection on server side.
11604 The whois request is always sent to router unless the server is
11605 standalone server. After server has received the reply from the
11606 router will it send the reply to the client.
11608 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11609 broadcast received broadcast packet. The function is used only
11610 by router. The broadcast packet is always sent to the router's
11613 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11614 render given ID to printable string, for log files for example.
11616 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11618 * Made basic router to router connections working. At least they
11619 can now connect to each other but nothing really works the way
11620 they are supposed - yet.
11622 * Added new initiator token to RouterConnection configuration
11623 file in silcd/serverconfig.[ch]. It is used to tell whether we
11624 are the initiator to the remote router or whether we'll expect
11625 the other end to connect.
11627 * Moved registering of listener task to silc_server_init, hence
11628 the server starts listenning as soon as it is run, even if it
11629 does not have connections to other routers. Let's see how well
11632 * Changed default connection retry timeouts for more suitable in
11635 * Removed cipher and such arguments from silc_idlist_add_client
11636 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11637 Added new function silc_idlist_add_data to add the keys and stuff
11640 * Added SilcIDListData structure and added it to SilcClientEntry
11641 and SilcServerEntry as their first field in the structure. This
11642 way we can explicitly cast the ID entries to the SilcIDListData
11643 structure and get common data for the entries. In past, we had
11644 to first check what type of connection it is and then cast it to
11645 correct ID entry type. Now, we can directly cast the opaque
11646 pointer to the SilcIDListData (no matter what ID entry it actually
11647 is) and get the data needed.
11649 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11651 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11652 in some circumstances even if threre were timeout tasks, though not
11653 IO tasks, but tasks anyway. Now fixed.
11655 * Defined SilcServerConnection structure to hold connection specific
11656 stuff about directly connected servers and routers. The definition
11657 is currently in silcd/server_internal.h. I thought about having
11658 a bit more important role fro this struct but for now it is used
11659 only when connecting to other server (or router actually).
11661 * Added connecting retry support in server when connecting to
11662 router(s). The retry feature implement exponential backoff
11663 algorithm. Also, added SilcServerParams structure to hold default
11664 parameters for server. For now, it include these retry settings
11665 and are hard coded. After server is moded to be as Silc Server
11666 Library this structure will be more important.
11668 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11670 * Changed client librarys channel->clients table to SilcList and
11671 changed code accordingly.
11673 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11675 * Changed client's channel table to SilcList and changed code
11676 accordingly. Also changed SilcChannelClientEntry to include back-
11677 pointer to the channel so that client entry can use that structure
11678 as list as well and we have fast cross-reference to the channel.
11679 This change dramatically decreased the complexity of channel
11680 handling with client entry and vice versa (removed one extra
11681 loop when searching for channel entry from many functions).
11683 * Changed server->sim from table to SilcDList and changed code
11686 * NAMES command can now be used from user interface. It will show
11687 the user list on the channel, neatly.
11689 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11690 Code now saves realname of the user if it becomes available.
11692 * Renamed configure.in to configure.in.pre and made ./prepare
11693 script to automatically add correct version string to
11694 configure.in which it creates from configure.in.pre.
11696 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11698 * NAMES command reply now shows users mode with the nickname when
11699 joining to channel.
11701 * Moved silc_client_ch[u]mode[_char] functions from
11702 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11703 place sucks, they are utility functions and should be in some
11706 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11708 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11711 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11715 * Added TRQ (efficient deque and list library) into lib/trq. This is
11716 a very good list library that is currently used in the SILC. Defined
11717 SilcList API over the library because I didn't like the API very
11718 much. See lib/trq/silclist.h for the API and examples of how to
11719 use the API. Fixed various places in the code to use the new
11720 SilcList API. The SilcList is meant for lists that has a structure
11721 already defined as a list. It is not suitable to add just some
11722 context to the list (in TRQ, the context is the list actually).
11724 So, I defined SilcDList that can be used for the purpose where
11725 predefined list structure does not exit. This can be used as
11726 such list. Now some context just can be added to the SilcDList.
11727 Currently this list is not used in the SILC just yet, though there
11728 are a lot places where this can replace dynamically allocated
11729 tables and I will fix these places, later, to use SilcDList.
11730 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11731 and use TRQ internally).
11733 Also fixed some annoying warning messages that the original TRQ
11734 code generated. Also minor changes to TRQ's Makefile.in.
11736 * Added support for querying by Client ID to both WHOIS and
11737 IDENTIFY commands into server, as required by the protocol.
11739 * Removed method function pointers from SilcBuffer structure. They
11740 weren't used to anything and just increased the context size for
11741 no good reason. This change also made silc_buffer_alloc and
11742 silc_buffer_free functions inline functions.
11744 * Disabled command flooding detection support until it's fixed so
11745 that it accepts commands in but does not execute them more than once
11748 * Added silc_net_localhost(), to return local hostname, into
11749 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11750 that must be initialized before calling silc_client_init.
11752 * Added new function: silc_server_send_notify_on_channels to send
11753 notify messages to all channels client has joined. It is assured
11754 that the message is sent only once per client.
11756 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11757 lib/silcutil/silcutil.[ch] as silc_format function. The new
11758 function is generic and is used by server as well, not only by
11759 the logging routines.
11761 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11762 the provided version string was not acceptable. Added new function:
11763 silc_ske_check_version into lib/silcske/silcske.h. The function
11764 must be implemented by the application (client or server) and it
11765 does not reside in the SKE library. The function checks the version
11766 string remote end sent.
11768 * Added back pointers (to opaque context and to SilcSocketConnection)
11769 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11771 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11772 duplicate packet context structure.
11774 * Changed `notify' client operation to send same arguments as client
11775 receives from server except for ID's. ID's are mapped to correct
11776 ID entry and that is returned. Also, if channel entry is not sent
11777 by server but the notify is for channel the channel entry is sent
11778 to application (otherwise application doesn't know that it is for
11779 channel (library gets it from packet's Destination ID)).
11781 * Added silc_client_remove_from_channels into client library to
11782 remove a client from all channels it has joined to. Used when
11783 received SIGNOFF notify from server. Added also new function
11784 silc_client_replace_from_channels to replace old ID entry with
11785 new ID entry on all channels. Used when received NICK_CHANGE
11786 notify from server.
11788 * Fixed ID Cache list handling in silc_idlist_get_client in
11789 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11790 to get (or query) client by ID.
11792 * Updated TODO list.
11794 * Added connection authentication status message defined by the
11795 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11796 support for these into the code in client and server side.
11798 * Added generic function silc_client_send_command to send any command
11799 with variable argument list. Application should use this function
11800 to send commands if the command functions provided by the library
11801 does not suite for the application's user interface needs.
11803 * Added new `failure' client operation. Application is notified about
11804 received failure packet if client is executing a protocol. In this
11805 case the protocol's execution has failed.
11807 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11808 is required by the protocol.
11810 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11811 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11814 * Added status flag to SilcSKE object to indicate realtime status
11815 of the SKE protocol.
11817 * Application receives now exactly same command reply arguments as
11818 the library receives from server. However, if ID is received the
11819 corresponding ID entry is returned to the application (eg. Client
11820 ID is mapped to correct SilcClientEntry entry and that is returned).
11821 Changed command_reply client operation due to this change.
11823 * Changed all ID's in commands and in command replys as ID Payloads.
11824 Change affected both client and server side codes.
11826 All ID's sent in SILC network (with execption of ID's in SILC
11827 Packet header) are sent in ID Payload to support variable length
11830 * Server now notifies nick changes and notifies all clients on
11831 the channels about the new nickname (about the new Client ID,
11834 * Implemented CMODE command to change channel modes. Supports all
11835 channel modes defined by the protocol specs except ban and invite
11836 lists. (Also, private channel key mode is supported but support for
11837 setting private channel key in client is missing, thus, this mode
11838 has no effect on client side (except that server requires that the
11839 client uses private channel key and normal channel traffic does not
11842 Also, invite mode works per se, but INVITE command does not work
11843 yet correctly, so you can set channel as invite only channel but
11844 inviting clients to the channel does not work (it is yet to be
11845 thought what's the best way to do it).
11847 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11848 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11849 Implemented CUMODE command to change user's mode on the channel.
11850 Supports all modes defined by the protocol specs.
11852 * Added NAMES command reply to return users modes on the channel.
11854 * Removed unnecessary and slow ciphers from lib/silccrypt.
11856 * Set SO_KEEPALIVE option to connection sockets by default.
11858 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11860 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11861 redefined the Notify Payload into protocol specs.
11863 * Added silc_id_payload_parse_id to get ID directly from raw
11866 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11868 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11869 accept searching by Client ID as well.
11871 * Added support for LEAVE and SIGNOFF notify types in client library.
11873 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11874 to parse ID Payload from raw data.
11876 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11878 * Added flags parameter into silc_ske_assemble_security_properties
11879 function in lib/silcske/silcske.[ch].
11881 * Changed notify client operation to fit better for notify messages
11882 sent by server. The notify payload received from server is now
11883 passed to the application (after parsing it to SilcNotifyPayload).
11884 It is application's responsibility to retrieve the arguments
11885 from the payload and show the message the way it wants. The message
11886 sent by server is implementation specific.
11888 * Changed public keys to comply with the protocol specification.
11889 Old public keys are not supported anymore and are not compatible.
11891 * Removed nickname from Channel Payload as the latest draft removed
11892 it. The client must resolve the nickname from the NAMES command
11893 reply received when it joined the channel.
11895 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11897 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11899 * Fixed some errors in protocol specification drafts.
11901 * Created lib/silccore/silcnotify.c to implement Notify Payload
11902 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11903 generic payloads described by protocol specifications. The file
11904 includes implementations for ID Payload and Argument Payload.
11906 * Changed Command Payload implementation to use the new Argument
11907 Payload. Changed command_xxxx_payload to command_payload_xxxx
11908 to comply with SILC coding conventions.
11910 * Added suppport for Argument Payload handling in Notify Payload
11911 implementation as protocol requires it. Added the new support
11912 into server and client lib as well.
11914 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11916 * Added support for multiple nicknames on same channel. [n] is
11917 added locally to the nickname if there are more than one same
11918 nicknames on the channel.
11920 * Server now sends all nicknames that matched WHOIS request.
11921 Client also shows the list received from server.
11923 * Added TOPIC command to client side. User can now set and show
11924 current topic on channel.
11926 * Added MOTD command to client and server. Also, server sends the
11927 motd when client connects to the server.
11929 * Changed version strings to comply ISO 8601.
11931 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11933 * Fixed protocol error handling in client library. It should now
11934 cope even if the SKE fails for some reason.
11936 * Made new protocol specification drafts for submitting to IETF.
11938 * Implemented TOPIC command to server in silcd/command.c.
11940 * Added two new notify types into lib/silccore/silcnotify.h:
11941 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
11942 notify nickname change and topic setting/change on a channel.
11944 * API change of command_reply operation in client library. The
11945 application gets now the status type received from server as well.
11947 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11949 * Removed the function just added to lib/silcutil/silcschedule.[ch].
11951 * Cras fixed and optimized the packet handling even further and
11952 it should work now. Minor change to the prototype of function
11953 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
11955 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11957 * Added new function into lib/silcutil/silcschedule.[ch]:
11958 silc_schedule_with_fd to select() a specified fd. The function
11959 returns after timeout expires or data arrives or goes. The
11960 function is used by packet routines to wait that all data is
11961 received from network.
11963 * Fixed data reading from network in lib/silccore/silcpacket.c.
11964 The code now assures that all data is read from the fd and then
11965 continues packet processing. This was a bug fix since the code
11966 used to drop some data in some circumstances.
11968 * Added new function into lib/silcclient/client.[ch]:
11969 silc_client_start_key_exchange to start key exchange after
11970 connection has been established to server. The code internally
11971 now uses this funtion but its main purpose was to provide it
11972 for applications that perform their own connecting. After
11973 application has created a connection it merely calls this
11974 function to start the key exchange between client and server.
11975 The library takes care of everything else after that.
11977 Updated also lib/silcclient/README to explain the usage of
11980 * Do not send to application information that connection has
11981 been established. Application gets notified it by connect
11984 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11986 * Applied cras's patch to add silc_schedule_one function. The
11987 function runs scheduler once and returns.
11989 * Fixed the scheduler after cras messed it up. The timeout
11990 handling works now as it's supposed to work.
11992 * Added into lib/silccore/ silcnotify.h to include notify
11993 message types support. Changed silc_server_send_notify*
11994 functions, in server.[ch], to support those new notify types.
11995 Added the support for the notify types into client library,
11996 as well. Added new notify client operation into ops.h in
11999 * Changed silc_server_packet_send_to_channel to send normal
12000 packets instead of just channel message packets. The function
12001 is now used to send the notify packets to channels. It is not
12002 used to send channel message packets anymore, as server never
12003 sends them anymore.
12005 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12006 va_arg()s as it seems to require it nowadays. I guess, if SILC
12007 is compiled with older va_arg() the new code should work anyway.
12009 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12011 * Splitted core library. Core library (lib/silccore) includes
12012 now only SILC protocol specific core (and common) components.
12013 Created new utility library (lib/silcutil) that includes more
12014 generic purpose stuff. The stuff for util library was taken
12015 from the old core library. This was minor and easy split.
12017 * Created SILC Client Library (lib/silcclient) that includes
12018 implementation of the SILC client without user interface. This
12019 was major move from silc/ directory. The code has been changed
12020 so that it is transparent towards the user interface. The
12021 silc/ directory includes now the same user interface as before
12022 and it uses the new client library. Read lib/silcclient/README.
12023 Basicly, the client library performs everything else related
12024 to SILC except user interface handling. Also, configuration
12025 files are considered to be part of user interface and library
12026 does not handle them.
12028 This change also changed a lot of structures, function naming etc.
12029 Most important change was that SilcClientWindow object was
12030 renamed to SilcClientConnection in the client library. Created
12031 also new file lib/silcclient/ops.h. Also added new files
12032 silc/local_command.[ch] and silc/client_ops.[ch].
12034 All these changes were made to make it easier for user interface
12035 designers to create what ever user interface for the SILC client
12038 It is also expected that the server will be moved to lib
12039 directory as well and SILC Server Library will be created;
12040 sometimes in the future.
12042 * Removed Local commands from lib/silccore/silccommand.h as
12043 they are application specific and new client library does not
12044 handle any of those anymore.
12046 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12047 old client implementation in silc/.
12049 * Added support for callback functions in SILC_LOG_* macros.
12050 Application can now set its own callbacks that will be called
12051 instead of using the default functions that will always print
12052 the debug messages to stderr (or stdout). Also, debugging can
12053 now be disabled by setting silc_debug to FALSE and re-enabled by
12054 setting it to TRUE. Note, that logging will still work even
12055 if debugging is disabled.
12057 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12058 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12059 silc_log_reset_debug_callbacks.
12061 * To enable debugging in silc client one must give now -d
12062 option on command line.
12064 * Changed silc_schedule_init to automatically allocate task queues
12065 if they are not allocated before calling it.
12067 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12069 * Added GMP 3.1 into math library.
12071 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12073 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12074 a channel in SILC network. The packet is used by servers and
12075 routers to notify other routers that user has left a channel.
12076 This little feature was missing until now. Added the feature
12077 to protocol specification as well.
12079 Added functions: silc_server_send_remove_channel_user and
12080 silc_server_remove_channel_user into server.[ch].
12082 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12083 lib/silccore/silcpacket.h. However, they are not implemented
12086 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12088 * Fixed joining to a channel and sending channel messages
12089 between server and router. The channel message sending should
12090 now work inside a cell.
12092 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12094 * Fixed the private message sending between server and router.
12095 The private message sending should now work inside a cell.
12097 * Added silc_server_replace_id into server.[ch] to replace
12098 existing ID in the SILC network.
12100 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12101 and silc_idlist_replace_server_id into idlist.[ch] in server.
12103 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12105 * Fixed the server to server connections. Server can again now
12106 connect to router. Router to router connections probably does
12109 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12111 * Added dynamic protocol registering support. Now protocols can
12112 registered and unregistered on the fly. Patch by cras.
12114 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12116 * Added lib/contrib directory to hold routines that some platforms
12117 don't have but are needed by SILC.
12119 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12120 into lin/contrib to provide getopt() and getopt_long() for
12121 those who don't have it.
12123 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12125 * Added AWAY command to client. When away message is set and
12126 client receives a private message packet the client automatically
12127 replies to the sender with the away message.
12129 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12130 bug seemed to be the cause of recent problems when compiling
12133 * Added version detection support to SKE protocol specification
12134 and added the new changes to the SKE implementation as well.
12135 There were other minor changes in the SKE protocol as well.
12137 Many changes in lib/silcske/silcske.[ch] and in
12138 lib/silcske/payload.[ch].
12140 * Added ^U functionality, clear input line. Patch from cras.
12142 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12144 * Mainly small bugfixes on core library. Fixed some debugging
12145 logging and buffer overflow in silclog.c.
12147 * Updated config.sub and config.guess on the distribution tree.
12149 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12151 * Added command lagging support in server. Client may execute
12152 commands now only once in two seconds.
12154 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12156 * Optimized packet reception. MAC computation and checking is now
12157 also more optimized. A lot previously duplicated code is now
12158 used as generic by both client and server.
12160 * Fixed key pair generation in clientutil.c
12162 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12164 * Added into lib/silccore/silcbufutil.[ch] new function;
12165 silc_buffer_realloc.
12167 * Moved generic packet sending/encryption functions to
12168 lib/silccore/silcpacket.[ch] from client and server. Some
12169 rewriting of the functions.
12171 * Moved all generic packet reception/decryption functions to
12172 lib/silccore/silcpacket.[ch] from client and server. The
12173 packet processing is now much cleaner in both client and server.
12174 These were major changes in both client and server.
12176 * Created many common functions in server to do packet sending.
12177 Previously code were duplicated a lot, this has been removed
12178 with these changes.
12180 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12182 * Rewrote major parts of the ID cache system. Don't know
12183 whether it is better now or not but at least the API is more
12186 * Major rewrite on ID cache stuff on client because of the ID
12187 cache API changes. Added idlist.c to client.
12189 * Also major rewrite on ID cache stuff on server as well.
12190 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12191 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12192 in hand, instead they are all put into the ID cache system now.
12193 All server_idlist_* routines uses ID cache now instead of
12194 traversing its own lists (those lists does not exist anymore).
12195 SilcIDList though still exists. Also, SilcXXXEntry's are
12198 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12200 * Finally made the SKE implementation compliant to the protocol
12201 specification. All mp integers are now binary encoded as
12202 opposed being HEX encoded.
12204 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12207 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12208 functions: silc_[encode/decode]_pem. Also added function
12209 silc_encode_pem_file to PEM encode with newlines ('\n') for
12210 saving into a file.
12212 * SILC public keys are now encoded either PEM or binary. Same
12213 option is for private keys as well. By default private keys
12214 are binary encoded and public keys PEM encoded. Silly HEX
12215 encoding were removed.
12217 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12218 function to create fingerprints.
12220 * Fixed a bug in SHA1; does not change the original data anymore.
12222 * Partly implemented INFO command on client and server side.
12223 Fixed CLEAR command. Changes to SERVER command; show current
12224 server(s) when giving command without arguments. Added
12225 VERSION command to client.
12227 * Added check to server that unregistered connections cannot
12228 execute commands (unless it is specificly allowed).
12230 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12232 * Fixed screen refresh.
12234 * Fixed channel joining bug from client. On some circumstances
12235 client tried to join to a channel it had already joined.
12237 * Added public key verification process into client's protocol.c.
12238 The client now verifies the public key from user and saves
12239 it into ~./silc/serverkeys/ directory.
12241 Added into: clientutil.[ch]: silc_client_verify_server_key.
12243 * Changed SKE protocol's silc_ske_initiator_finish function
12244 to accept callback function that verifies the received public
12245 key. Removed old silc_ske_verify_public_key function.
12247 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12249 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12250 silc_pkcs_private_key[_data]_set.
12252 * Made the password and public authentication more cleaner in
12253 server's protocol.c.
12255 * Removed historic and obsolete protocol `channel_auth' from
12256 both client and server.
12258 * Removed wrong way of sending command status messages from
12259 server to client in server's command.c. The old way violated
12260 protocol specification.
12262 Changes to silccore/silccommand.[ch]: removed
12263 silc_command_encode_status_payload -> not needed anymore,
12264 changed silc_command_encode_payload_va to accept extra
12265 argument on variable argument list. The argument type must
12266 now be provided to the function. Also, added new function:
12267 silc_command_encode_reply_payload_va which is same as
12268 normal command_encode_payload_va except command status type
12269 is provided as extra argument.
12271 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12273 * Added ~./silc directory handling. The directory includes the
12274 public and private keys for the client.
12276 Added silc_client_check_silc_dir, silc_client_create_identifier
12277 and silc_client_load_keys.
12279 * Implemented SILC protocol compliant public key. Added public
12280 and private key saving to and loading from files.
12282 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12283 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12284 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12285 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12286 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12288 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12289 silc_pkcs_load_[public/private]_key.
12291 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12293 * Added silc_server_get_route (route.[ch]) to get connection
12294 data for the fastest route for given ID.
12296 * Implemented INVITE command on client and server. The command
12297 were re-defined in the SILC Protocol Specification and the
12298 implementation now complies with the specification.
12300 * Implemented PING command on client and server.
12302 * Implemented NAMES command on client and server. The server side
12303 supports currently only normal server not router server yet.
12304 Some changes to NAMES definition in SILC protocol specification.
12306 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12308 * Implemented LEAVE command on client and server.
12310 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12311 again. This change was made to the protocol as well. Server
12312 should not violate the protocol specification anymore.
12314 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12316 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12317 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob