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 * Fixed Symbian compilation problems around the tree. Added
8 new Carbide.c++ project files to symbian/ directory.
10 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
11 use any globals. Affected files are lib/silcutil/silclog.c
14 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
16 * Fix several warnings in Irssi's Makefiles.
18 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
20 * Disable ASM if --with-pic was given. Affected file is
21 lib/silccrypt/configure.ad
23 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
25 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
26 in case they are called from a thread. Affected file is
27 lib/silcutil/silcfsm.c.
29 * Fixed WIN32 thread creation to handle the Tls correctly.
30 Affected file is lib/silcutil/win32/silcwin32thread.c.
32 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
34 * SILC Toolkit 1.1-beta2.
36 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
38 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
39 the socket async operation correctly. Changed that DNS lookup
40 is now done during connecting. Affected files are
41 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
43 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
44 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
46 * Optimize silc_net_gethostbyname to check if the name is already
47 IP address. Affected file is lib/silcutil/silcnet.c.
49 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
51 * Print filename instead of empty function name in debug output
52 on WIN32. Affected files are lib/silcutil/silclog_i.h and
55 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
56 descriptors and sockets better. Though, room for optimization
57 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
59 * Removed silc_net_win32_[init|uninit]. They are called now
60 automatically when SILC Scheduler is allocated. Wrote IPv4
61 address parser because inet_addr seemed not to work on my WIN32.
62 Affected file is lib/silcutil/win32/silcwin32net.c.
64 * Improved socketstream.h and stream.h documentation.
66 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
68 * Changed private message waiting API in client library to make
69 it work better with multiple waiting threads. The waiting is
70 not always per client entry instead of per connection. Affected
71 files are lib/silcclient/client_prvmsg.c, client.h and
74 * Changed silc_packet_wait_init function to accept the the expected
75 Source ID of the packet as argument. If specified only packets
76 with the specified types and Source ID are delivered. Affected
77 files are lib/silccore/silcpacket.[ch].
79 * Fixed file transfer disconnection crash when closing the session
80 directly in the monitor callback after disconnection. Affected
81 file is lib/silcclient/client_ftp.c.
83 * Make Toolkit compile on WIN32. Affected files in win32/
84 and in lib/silcutil/win32/.
86 * Changed silc_compare_timeval to return negative, zero or
87 positive instead of just TRUE or FALSE. This fixes 0 timeout
88 task dispatching on Windows. Affected files are
89 lib/silcutil/silctime.[ch] and silcschedule.c.
91 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
93 * Fixed CMODE channel auth public key retrieval. Affected
94 file is lib/silcclient/command.c.
96 * Fixed CMODE command reply to return channel public keys
97 correctly. Affected files are lib/silcclient/command_reply.c
100 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
102 * Added current channel key cipher name and HMAC name to
103 SilcChannelEntry. Fixed channel private key creation.
104 Affected files are lib/silcclient/client_channel.c,
105 client_entry and silcclient_entry.h.
107 * Allow formatted nicknames as input to silc_client_get_clients
108 and silc_client_get_clients_whois. Affected file is
109 lib/silcclient/client_entry.c.
111 * Fixed silc_message_payload_free crash. Affected file is
112 lib/silccore/silcmessage.c.
114 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
115 lib/silccore/silcstatus.h.
117 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
119 * Imported libtommath 0.41. Renamed all mp_* functions to
120 tma_mp_* functions to avoid rare linking problems on systems
121 with mp_* functions. Affected files are in lib/silcmath/.
123 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
125 * SILC Toolkit 1.1 Beta1.
127 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
129 * Set the server and router operator modes to local entry after
130 successful OPER or SILCOPER commands. Affected file is
131 lib/silcclient/command_reply.c.
133 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
135 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
136 and other smaller APIs to WIN32. Affected files are in
139 * Changed the various regex APIs as generic code in util library.
140 Affected files are lib/silcutil/silcstrutil.[ch].
142 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
144 * Ported SILC Server to the new Toolkit API, working towards
145 SILC Server 1.1. Affected files are in apps/silcd/.
147 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
148 to lib/silcskr/silcskr.[ch].
150 * Fixed SILC public key copying to copy the identifier also.
151 Affected file is lib/silccrypt/silcpk.c.
153 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
155 * Fixed OPER and SILCOPER passphrase asking in Client library.
156 Affected file is lib/silcclient/command.c.
158 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
160 * Fixed command queue enabling after connecting to server.
161 The comparisons was from after changing to silc_utf8_strcasecmp.
162 Affected file is apps/irssi/src/silc/core/silc-servers.c.
164 * Fixed nickname setting with own client entry with 1.3 protocol
165 version server. Affected file lib/silcclient/client_register.c.
167 * Ignore error notify for local client entry. Affected file is
168 lib/silcclient/client_notify.c.
170 * Implemented responder rekey to SKE library. Affected files are
171 lib/silcske/silcske.[ch].
173 * Fixed connection auth protocol completion sending. Affected
174 file lib/silcske/silcconnauth.c.
176 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
178 * Do not call TCP network listener callback with any error
179 status, as documented. Affected file is
180 lib/silcutil/unix/silcunixnet.c.
182 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
184 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
186 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
187 Changed silc_skr_find to have SilcSchedule argument and removed
188 it from silc_skr_[alloc|init]. Affected files are
189 lib/silcskr/silcskr.[ch].
191 * Allow NULL id for silc_idcache_add. Affected file is
192 lib/silcapputil/silcidcache.c.
194 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
195 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
196 Fixed also channel message encryption with router-to-router
199 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
201 * Added silc_net_get_error_string, silc_net_listener_get_ip and
202 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
204 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
206 * Add option --enable-silc-plugin. Affected files are
207 apps/irssi/configure.{ad,in}
209 * Only compile the SILC Plugin if required. Affected files are
210 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
212 * Conditionally build the SILC Plugin. Affected files are
213 apps/irssi/src/silc/core/Makefile.am,
214 apps/irssi/src/fe-common/silc/Makefile.am
216 * Backout delayed protocol exit and replace with a lame busy
217 wait. Affected files are apps/irssi/src/fe-text/silc.c,
218 apps/irssi/src/silc/core/silc-core.c
220 * Fix key generation for SILC Plugin. Affected file
221 apps/irssi/src/silc/core/clientutil.c
223 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
225 * Only pass -rpath to libtool when building shared libraries.
226 Affected file lib/Makefile.ad
228 * Removing the stray "s" in configure.ad
230 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
232 * Redraw the screen after creating a new key. Affected file
233 apps/irssi/src/silc/core/clientutil.c
235 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
237 * Added SILC Client setting /set nickname_format that specifies
238 the nickname format string. Changed default nickname format
239 string to "%n#%a". Affected file is
240 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
242 * Fixed nickname parsing with WHOIS command to accept formatted
243 nicknames. Changed the silc_client_get_clients_local to allow
244 the searched nickname to be formatted nickname. Removed %s and
245 %S nickname formatters. Affected files are in lib/silcclient/.
247 * Added silc_client_nickname_parse to Client library API. Affected
248 file is lib/silcclient/silcclient.h.
250 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
251 commands. Affected file are
252 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
254 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
256 * Incorporate SILC Plugin patches. Affected files are
257 apps/irssi/src/fe-common/silc/module-formats.{c,h},
258 apps/irssi/src/silc/core/clientutil.{c,h},
259 apps/irssi/src/silc/core/silc-core.c,
260 apps/irssi/src/silc/core/silc-chatnets.{c,h},
261 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
262 apps/irssi/src/fe-common/silc/module.h
264 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
266 * In notify handling resolve user entries many times if the
267 resolving timedout. Affected file lib/silcclient/client_notify.c.
269 * silc_client_get_clients_local do not return any invalid entries.
270 Affected file is lib/silcclient/client_entry.c.
272 * Do not print "there are now xx user on this channel" for users
273 that actually aren't anymore on the channel. Affected file
274 is apps/irssi/src/client_ops.c.
276 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
278 * When joining channels with a password given in the config file,
279 use it. Also use it when cycling (it would be better to get
280 the password from the server, but this isn't possible in SILC).
281 Affected files apps/irssi/src/silc/core/silc-servers.c,
282 apps/irssi/src/silc/core/silc-channels.c
284 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
286 * Import perl script for sign_messages from silc-plugin. Affected
287 file apps/irssi/scripts/silc.pl
289 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
291 * Only wait for a nick on connecting, when it differs
292 (not counting case) from the username. Affected file
293 is apps/irssi/src/silc/core/silc-servers.c
295 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
297 * Use time settings for lag settings. Affected file is
298 apps/irssi/src/silc/core/silc-lag.c
300 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
302 * Added silc_thread_yield. Affected file is
303 lib/silcutil/silcmutex.h.
305 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
307 * Fixed WHOIS command and requested attributes handling in
308 client library. Affected files are lib/silcclient/command.c
309 and lib/silcclient/client_attrs.c.
311 * Fixed silc_time_value to actually work. Added new function
312 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
314 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
316 * SILC Client 1.1 beta2.
318 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
320 * Fixed client to properly abort TCP stream creation when
321 giving /QUIT. Affected file
322 apps/irssi/src/silc/core/silc-servers.c.
324 * Fixed several connecting aborting crashes from the client
325 library, packet engine and socket stream. Affected files
326 are in lib/silclient/, lib/silccore/silcpacket.c and
327 lib/silcutil/unix/silcunixsocketstream.c.
329 * Fixed private key export double free crash in key generation.
330 Affected file is lib/silccrypt/silcpk.c.
332 * Fixed FSM event waiting when there are multiple signallers
333 and the waiter goes away after the first signal. Affected
334 file in lib/silcutil/silcfsm.c.
336 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
338 * Fixed FSM event signalling to check if the waiter has gone
339 away already. Affected file is lib/silcutil/silcfsm.c.
341 * Fixed counter mode encryption/decryption to handle non-padded
342 SILC packets correctly. The silc_cipher_set_iv now
343 in counter mode resets for a new block. Affected files are
344 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
346 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
348 * SILC Client 1.1 beta1.
350 * Memory leak fixes around the libraries.
352 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
354 * Added better check for epoll() in configure. Affected file
357 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
359 * Fixed per scheduler data input buffer in packet engine. Use
360 list of inbufs instead of just one so that multiple streams
361 can do partial reads to different buffers. Affected file is
362 lib/silccore/silcpacket.c.
364 * Fixed WATCH notify handling in client library. Affected file
365 is lib/silcclient/client_notify.c.
367 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
369 * Fixed packet wrapper stream API to support encoder/decoder
370 for packets, and to handle partial reading correctly. Fixed
371 also inbuf size checking in reading to have enough space before
372 reading. Affected files are lib/silccore/silcpacket.[ch].
374 * Rewrote file transfer in client library. Affected files are
377 * Added TCP/UDP listener (internal) API to client library to have
378 generic way of dealing with listeners. Fixed Key Agreement and
379 file transfer to use it. Affected files are in lib/silcclient/.
381 * Fixed SKE to process SUCCESS packets synchronously and to call
382 completion synchronously. Affected file is lib/silcske/silske.c.
384 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
386 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
387 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
389 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
391 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
392 to client library. Affected file is
393 lib/silcclient/client_register.c.
395 * Serialize NICK and JOIN commands to avoid problems locally
396 with changing ID while joining to channel. Affected file is
397 lib/silcclient/command.c.
399 * Fixed entry resolving while handling incoming JOIN notify.
400 Handle properly cases, in re-processing of notify packets, where
401 the IDs may become invalid while resolving the entry (like nick
402 change). Entry is invalid if it doesn't have nickname, and such
403 entries are not delivered to application anymore. These fixes
404 problems of not seeing JOINs when remote user changes nickname
405 at the same time. Affected files are in lib/silcclient/.
407 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
409 * Added support for computing message payload MAC in new way
410 (SILC Protocol version 1.3). Bakcwards support for old way
411 remains. Affected files are lib/silccore/silcmessage.[ch].
413 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
415 * Added SilcRwLock API, a read/write lock. Affected files are
416 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
418 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
420 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
422 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
424 * The silc_schedule_set_listen_fd now returns boolean value.
425 Fixed FD task adding to check correctly for already added
426 FD tasks. Added stricter error checking for FD scheduling
427 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
428 and lib/silcutil/unix/silcunixschedule.c.
430 * The silc_stream_set_notifier now returns boolean value. Changed
431 all streams to support and check for the error condition.
432 Affected files are in lib/silcutil/.
434 * Fixed SKE library session aborting and deletion. Affected
435 file are lib/silcske/silcske.c.
437 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
439 * Implemented PKCS #1 with appendix with hash OID in the
440 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
441 lib/silccrypt/silchash.[ch] and
442 lib/silcasn1/silcasn1[_encode|decode].[ch].
444 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
446 * Added support for Version (V) SILC public key identifier.
447 Affected files are lib/silccrypt/silcpk.[ch].
449 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
451 * Rewrote connection auth request in client library. It is now
452 done automatically by the library and the resolved method given
453 as a hint to get_auth_method client operation. Affected files
456 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
458 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
459 It can be used to wrap SilcPacketStream into SilcStream.
461 * Fixed %p formatting from silc_snprintf. Affected file is
462 lib/silcutil/silcsnprintf.c.
464 * Ported SFTP library to new utility library. Ported also
465 the SFTP testers. Affected files in lib/silcsftp/.
467 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
469 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
470 of silc_snprintf, silc_vsnprintf, silc_asprintf and
473 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
475 * Added preliminary Symbian support. Changes around the source
476 tree. The symbian/ directory now includes Carbide.c++ project
477 files to compile the sources.
479 * Added silc_snprintf. Affected files are
480 lib/silcutil/silcstrutil.[ch].
482 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
484 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
485 macros. SILC_FSM_CONTINUE macro now immediately calls the
486 next state instead of first returning back to FSM. Helps
487 in debugging crashes etc.
489 Removed FSM Semaphores. Introduced FSM Event which is
490 asynchronous event. Affected files are in lib/.
492 * Added epoll(7) support to SILC Scheduler. It is used by default
493 if it is available. Affected files are
494 lib/silcutil/silcschedule.[ch],
495 lib/silcutil/unix/silcunixschedule.c.
497 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
499 * Added CTR mode to AES. Simplified cipher implementation API
500 more. Affected files are in lib/silccrypt/.
502 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
504 * Removed `detach' client operation. The detachment data is
505 now delivered in SILC_COMMAND_DETACH command reply to
506 application. Affected file in lib/silcclient/.
508 * Rewrote resuming/detaching in client library.
510 * Added boolean encryption indicator for silc_cipher_set_key.
511 Affected files lib/silccrypt/silccipher.[ch].
513 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
515 * Added silc_likely and silc_unlikely macros for GCC branch
516 prediction optimizations. Affected file lib/silcutil/silctypes.h.
518 * Added assembler AES optimization. Cleaned up the SILC Cipher
519 implementation API. Affected files are in lib/silccrypt/.
521 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
523 * Changed back the SILC_FSM_THREAD_WAIT operation to not
524 continue to next state if thread is finished already. That
525 check is not done anymore. Affected files are
526 lib/silcutil/silcfsm.[ch].
528 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
530 * Removed silc_packet_[get|set]_ciphers and
531 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
532 handle REKEY_DONE packet sending in rekey. Affected files
533 are lib/silccore/silcpacket.[ch].
535 * Added silc_fsm_is_started. Affected files are
536 lib/silcutil/silcfsm.[ch].
538 * Added settings sign_channel_message, sign_private_message
539 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
540 support for key agreement in /KEY command. Affected files
541 in apps/irssi/src/silc/core/.
543 * During SILC Client initialization forward log messages to
544 stderr. Affected files in apps/irssi/src/silc/core/.
546 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
548 * Added silc_ske_get_key_material. Affected files are
549 lib/silcske/silcske.[ch].
551 * Added silc_packet_stream_is_udp. Affected files are
552 lib/silccore/silcpacket.[ch].
554 * Added SKE packet retransmission support with UDP transport.
555 Affected file is lib/silcske/silcske.c.
557 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
559 * Added silc_socket_stream_is_udp. Affected file is
560 lib/silcutil/silcsocketstream.[ch].
562 * Added UDP transport support to packet engine. Affected file
563 is lib/silccore/silcpacket.c.
565 * Added silc_socket_stream_is_udp. Affected file is
566 lib/silcutil/silcsocketstream.[ch].
568 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
570 * Added silc_packet_send_va[_ext] to send variable argument
571 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
573 * Timeout freelist garbage collection added to scheduler.
574 Affected file lib/silcutil/silcschedule.c.
576 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
578 * Added silc_show_public_key_file to
579 lib/silcapputil/silcapputil.[ch].
581 * Added SILC_STR_ADVANCE support for buffer unformatting.
582 Affected file lib/silcutil/silcbuffmt.c.
584 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
586 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
588 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
590 * silc_fsm_continue[_sync] now cancels erlier timeout set with
591 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
593 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
595 * Added SILC_STR_FUNC to buffer format API. Affected files
596 are lib/silcutil/silcbuffmt.[ch].
598 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
600 * No more memory allocation for message payload parsing.
601 Pre-allocated buffer can be used with message payload encoding.
602 Affected files lib/silccore/silcmessage.[ch].
604 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
606 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
607 to silcutil/silcbuffmt.[ch].
609 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
611 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
612 Affected file lib/silcutil/silcbuffmt.[ch].
614 * Removed silc_schedule_signal_[un]register and
615 silc_schedule_signal_call. Added silc_schedule_task_add_signal
616 to add signal task. Only one callback per signal may be
617 added. The signals are now automatically called back to
618 caller. Affected files lib/silcutil/silcschedule.[ch] and
619 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
621 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
623 * Added SilcSKEParams for SKE parameters and simplied even more
624 the SKE interface. Affected files are lib/silcske/silcske.[ch].
625 Added support for IV included and session port handling with
628 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
629 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
630 which is called after every rekey when IV Included flag is used.
631 See SILC specifications for details.
633 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
635 * Added lib/silcapputil and moved SILC application specific
636 utility routines from the generic util library lib/silcutil
637 to the new library. Removed lib/silcidcache and moved that
638 to lib/silcapputil as well.
640 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
642 * Added SILC_STR_ADVANCE. Affected file is
643 lib/silcutil/silcbuffmt.[ch].
645 * The silc_buffer_strformat preserves buffer locations now.
647 * Added lib/silcutil/silcatomic.h for atomic operations.
649 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
651 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
654 * Fixed MIME deocing when data portion is not present.
655 Affected file lib/silcutil/silcmime.c.
657 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
659 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
661 * Added IV Included support to packet routines, to allow
662 packet sending and receiving on UDP/IP. Affected files are
663 lib/silccore/silcpacket.[ch].
665 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
667 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
669 * Added UDP support to network and socket stream library.
671 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
673 * Added conditional variables. New files are
674 lib/silcutil/silcondvar.h and platform specific implementations.
676 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
678 * make sure session->hostname and session->port are valid before the
679 application callback is done, since things will go wrong if the
680 application immediately calls silc_client_file_receive. Affected
681 file lib/silcclient/client_ftp.c.
682 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
684 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
686 * New SILC PKCS API enabling support for other public keys
687 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
689 * Separated SILC Public Key Payload routines from the PKCS API
690 to lib/silccore/silcpubkey.[ch].
692 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
694 * Added SILC Key Repository library, lib/silcskr.
696 * Added SILC Server library, lib/silcserver.
698 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
700 * MIME objects in attributes now use SilcMime. Affected files
701 are lib/silccore/silcattrs.[ch].
703 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
705 * Synchronize semaphore posting for real threads in FSM.
706 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
708 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
710 * Added silc_file_set_nonblock. Affected file is
711 lib/silcutil/silcfileutil.h.
713 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
715 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
717 * FSM based implementation of SILC SKE. Simpler interface also.
718 Affected files are in lib/silcske/.
720 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
722 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
724 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
725 silc_mime_parse is available but deprecated.
727 * Check that packet is valid when processing key exchange,
728 authentication and rekey protocols. Fixes a crashbug.
729 Affected files are apps/silcd/protocol.c and
730 lib/silcclient/protocol.c.
732 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
733 all hash buffers to use that instead of fixed values.
735 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
737 * Added SHA-256 to crypto library. The SHA-256 takes now
738 precedence over SHA-1.
740 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
742 * Check for valid return value from regcomp. Affected file
743 lib/silcutil/unix/silcunixutil.c.
745 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
747 * Fixed silc_hash_uint to work with integers. Affected
748 file lib/silcutil/silcutil.c.
750 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
752 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
754 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
756 * Fixed channel public key list saving on JOIN command reply
757 on backup router. Affected file apps/silcd/command_reply.c.
759 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
761 * Added default limit how many channels client can join,
762 default is 50. Added 'channel_join_limit' configuration
763 option to server too. Affected files are apps/silcd/command.c
764 and serverconfig.[ch].
766 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
768 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
769 On Toolkit the server and client are not compiled by default.
770 Affected file configure.ad.
772 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
774 * Added lib/contrib/getopt.[ch] for platforms that don't
775 have it (it is not GPL implementation).
777 * Fixed compilation when pkg-config is used.
779 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
781 * A comma in invite/ban string is invalid, check for it.
782 Affected file apps/silcd/server_util.c.
784 * Added SERVICE command to the server. It parses the command
785 request but SILC Server does not support services for the
786 time being. Affected file apps/silcd/command.[ch].
788 * Added SERVICE command and command reply to client library.
789 It is however incomplete. Updated Toolkit documentation.
790 Affected files are lib/silcclient/command[_reply].[ch].
792 * Fixed IDENTIFY/WHOWAS command reply to send the username
793 correctly (uninitialized buffer). Affected file is
794 apps/silcd/server_query.c.
796 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
798 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
799 finalizes the major restructuring of the CVS tree.
801 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
803 * Send empty MOTD reply if MOTD file cannot be read.
804 Affected file silcd/command.c.
806 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
808 * Optimized primer number generator to use simpler conversion
809 routines. Also assure that the prime number will have the
810 highest bit set after modifying it. Affected file is
811 lib/silcmath/silcprimegen.c.
813 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
815 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
816 for now only for testing purposes, it will not be delivered
817 in any distribution for now.
819 * Removed NSS MPI from the source tree. Due to upcoming
820 license change for the SILC Toolkit, we cannot deliver the
821 NSS MPI anymore. I decided to replace it in all distributions
822 with public domain library.
824 * Removed GNU regex from lib/contrib and introduced free
825 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
826 GNU regex compatible API to it (only partial).
828 * Removed getopt routines from lib/contrib.
830 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
832 * Use silc_server_send_command_reply to send replies instead
833 of encoding packet itself. Affected file silcd/command.c.
835 * Added command sending and receiving statistics to server.
836 Affected files in silcd/.
838 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
839 with GCC, for it not to warn about pointer signedness.
841 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
843 * Added context to the SilcIDCache destructor. Affected
844 files are lib/silccore/silcidcache.[ch],
845 lib/silcclient/client.c and silcd/server.c.
847 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
849 * Added pkg-config check to configure.
851 * The PublicKeyDir must not be used with Admin block in server
852 config. Affected file silcd/serverconfig.c.
854 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
858 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
860 * Handle empty LIST command reply correcttly in server. Affected
861 file silcd/command_reply.c.
863 * Handle empty LIST command reply correctly in client library.
864 The application will now receive one LIST command reply with
865 all arguments set to NULL if there are no channels. Updated
866 Client Library documentation accordingly. Affected file
867 lib/silcclient/command_reply.c.
869 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
871 * Added channel name string stringprep profile to the protocol
872 and implementation to allow a little free'er channel name
873 strings. Affected files are lib/silcutil/silcstringprep.[ch].
875 * Added silc_channel_name_[check|verify] to check and verify
876 channel name strings. Affected files are
877 lib/silcutil/silcstrutil.[ch].
879 * Added support for the new channel name preparation in client
880 library and server. Affected files in lib/silcclient and
883 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
885 * Added the Autodist into the source tree. It replaces the
886 old ./prepare. It can be used to create distributions as
887 previously. See README.CVS and README.DIST. See
888 distributions in distdir/.
890 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
892 * Make sure query sends at least an error back if nothing
893 more is sent. Affected file silcd/server_query.c.
895 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
897 * During query, check if the original command caller goes
898 away. If it does, stop the query. Affected file
899 silcd/server_query.c.
901 * Check for valid channel creation in JOIN command reply.
902 Affected file lib/silcclient/command_reply.c.
904 * Handle the resolver counter in silc_client_get_users_by_channel
905 callback correctly. Fixed auto-join bug in Gaim. Affected
906 file lib/silcclient/idlist.c.
908 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
910 * Added some better error messages. Affected file
911 silcd/command_reply.c and packet_receive.c.
913 * Handle error in WATCH command propely on backup router.
914 Affected file silcd/command.c.
916 * Fixed freeing of unfreeable variable in WHOIS command reply.
917 Affected file silcd/command_reply.c.
919 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
921 * Added pkg-config .pc file creation for silc core library
922 and silcclient library. A patch by c0ffee.
924 * Removed the need for GNU Libidn. Added the simple stringprep
925 from libidn into lib/contrib/. It is now used also on Windows
928 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
930 * Simplified the invite and ban string handling in the
931 server. Check for valid invite and ban arguments also.
932 Affected file silcd/server_util.c.
934 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
936 * Added WATCH list announcing in backup router protocol.
937 Affected files are silcd/command.c, server.c, server_backup.c.
939 * Do not change users mode to founder on normal server/backup
940 if the founder mode is set, and user is first one to join.
941 Affected file silcd/pcaket_receive.c.
943 * Do not send CUMODE_CHANGE notify back to sender. Affected
944 file silcd/packet_receive.c.
946 * Added getrusage() to take noise in SILC RNG. A patch by
947 Mika Boström. Affected files are configure.in.pre,
948 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
950 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
952 * Splitted the SILC libraries configuration into a configure
953 fragment into lib/configure.ad. It is now possible, once
954 this feature is added, to specify whether to compile or not
955 compile included SILC libraries. Affected files are
956 configure.in.pre, lib/silcmath/mpi/configure.ad,
957 lib/configure.ad, Makefile.defines.pre and
958 Makefile.defines_int.pre.
960 * Added --with-silc-includes and --with-silc-libs to configure.
961 If specified the included libs are not compiled, but the
962 specified libs are used. Pkg-config is not yet supported.
963 Affected file configure.in.pre.
965 * Fixed WATCH command handling on backup router. Router does not
966 send the watch command any more to backup if it originates from
967 backup. Affected file silcd/command.c.
969 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
971 * Changed announcing to not announce unregistered clients.
972 Affected file silcd/server.c.
974 * Fixed username handling in command reply. Affected file
975 silcd/command_reply.c.
977 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
979 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
981 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
982 Affected file: includes/silcincludes.h.in
984 * bool is defined as _Bool on Mac OS X now.
985 Affected file: lib/silcutil/silctypes.h
987 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
989 * Added support for UTF-8 nicknames, channel names and
990 server names in client library. Affected files in
993 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
994 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
995 software to check how Toolkit has been compiled.
997 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
999 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1001 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1002 in library and in SILC Client when dealing with nicknames
1003 and other identifier strings. Affected file in client lib
1006 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1007 irssi/src/silc/core/silc-servers.c.
1009 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1011 * Fixed idcache to work with the new identifier strings.
1012 Affected file lib/silccore/silcidcache.c.
1014 * Added UTF-8 hash and compare function for SilcHashTable.
1015 Affected file lib/silcutil/silcutil.[ch].
1017 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1018 Affected file lib/silcutil/silcstringprep.[ch].
1020 * Changed the identifier string handling to include the original
1021 format in client, server, channel entries and normalized
1022 format in cache. Affected files in silcd/.
1024 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1026 * Added support for the new identifier strings and their
1027 validity checking. Nicknames, channel names and usernames
1028 can now include practically any kind of letters and various
1029 other characters. Affected files in silcd/ and in libraries.
1031 NOTE: comparing these strings should now be done with memcmp()
1032 to check binary compatibility. All these strings are normalized
1033 and casing is irrelevant.
1035 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1036 as easy function for applications to check whether identifier
1039 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1041 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1042 file lib/silcutil/silcutf8.c.
1044 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1046 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1048 * Make public key in getkey reply mandatory. Affected file
1049 lib/silcclient/command_reply.c
1051 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1053 * Added Parameter dont_register_crypto_library to
1054 SilcClientParam. If set to TRUE, silcclient library will
1055 not initalize the Crypto Libraries and application
1056 will need to do it. Affected file lib/silcclient/silcclient.h,
1057 lib/silcclient/client.c.
1059 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1061 * Imported new silc_utf8_[encode|decode] routines from
1062 my internal SILC 1.1 source tree. New encodings added:
1063 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1064 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1065 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1066 SILC_STRING_LDAP_DN.
1068 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1070 * Implemented stringprep (RFC 3454) API. Internally we use
1071 GNU Libidn's stringprep, for now, so it is required now to
1072 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1074 * Added checking for GNU Libidn and --with-libidn to configure.
1076 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1078 * If the passphrases entered do not match while generating a new key,
1079 completly start over instead of going into an infinite loop asking
1080 the user to re-enter the passphrase correctly. Affected file
1081 lib/silcutil/silcapputil.c
1083 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1085 * Make sure server is removed from backup list when it is
1086 deleted. Affected files silcd/command.c, server.c,
1089 * Close socket when connecting to router fails. Affected
1090 file silcd/server.c.
1092 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1094 * Adopt configuration toolchain to current auto-tools.
1095 Affected files prepare, irssi/configure.in
1096 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1097 redo that. Affected files irssi/src/silc/core/client_ops.c,
1098 irssi/src/fe-common/silc/fe-silc-channels.c
1099 * Take over command line options into silcclient data structure.
1100 Affected file irssi/src/silc/core/silc-core.c
1102 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1104 * Do not try to initiate backup resuming protocol forever.
1105 Affected file silcd/server_backup.c.
1107 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1109 * ID change in resuming has to be done before changing
1110 detached client's modes, since the ID change may fail and
1111 leave ghosts on the network. Affected file is
1112 silcd/packet_receive.c.
1114 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1116 * Fixed Win32 scheduler to not stuck anymore. A patch from
1117 Juha Räsänen. Affected file is
1118 lib/silcutil/win32/silcwin32schedule.c.
1120 * Fixed QoS parsing for connection blocks in server. Affected
1121 file is silcd/serverconfig.c.
1123 * Fixed server statistics increasing in server. Affected file
1126 * The CLOSE command now marks backup router as self disconnected
1127 to avoid resuming problems. Affected file silcd/command.c.
1129 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1131 * When using silc_net_create_connection[_async], and your system can
1132 create IPv6 sockets, it will try to connect to the IPv6 host.
1133 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1134 file lib/silcutil/unix/silcunixnet.c
1136 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1138 * Check for valid route when receiving packet from router and
1139 when routing it to local server in the cell. A patch from
1140 Matt Miller. Affected files silcd/router.c and server.c.
1142 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1144 * Couldn't detach and reattach twice, because of the previous
1145 commit. Affected file silcd/packet_receive.c
1147 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1149 * Added check to ignore Port value if Initiator is FALSE.
1150 Remote router coudln't connect if Port was set. Affected file
1151 silcd/serverconfig.c
1153 * If some client tries to resume more than once at the same time,
1154 server crashed. Router didn't crash, but showed odd behaviour
1155 (didn't allow clients to join anymore, ..). Affected files
1156 silcd/packet_receive.c silcd/idlist.h
1158 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1160 * Destroy the file transfer session in silc_client_file_close
1161 with timeout. Affected file lib/silcclient/client_ftp.c.
1163 * Call SFTP server monitor in READ and WRITE after the actual
1164 operations. Affected file lib/silcsftp/sftp_server.c.
1166 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1168 * Create one configure script from configure fragments
1169 (configure.ad). This is a first step towards new distribution
1170 system. Affected files prepare, configure.in.pre,
1171 lib/silcmath/mpi/configure.ad.
1173 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1175 * Removed expiring of client key pair. Affected file is
1176 irssi/src/silc/core/clientutil.c
1178 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1180 * Check the number of connections from real number of
1181 connections instead of socket number, when deciding if
1182 server is full. Affected files are silcd/server.c,
1183 server_internal.h and silcd.c.
1185 * Clarified the connections_max meaning in General section
1186 in doc/example_silcd.conf.in.
1188 * The reconnect_keep_trying default value set to TRUE
1189 if it is not defined in the config file. Affected file
1190 silcd/serverconfig.c.
1192 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1194 * Fixed crashbug in connection closing, after a protocol
1195 completion callback, which might have closed it already.
1196 Affected file silcd/server.c.
1198 * Fixed rekey with PFS in backup router. It did not allow
1199 rekeys with PFS, and when the rekey protocol timedout
1200 it crashed the backup router without the above fix. Affected
1201 file silcd/packet_send.c and server.c.
1203 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1205 * The silc_client_add_channel_private_key now returns the
1206 private key context if pointer is given as argument.
1207 Affected files are lib/silcclient/silcclient.h and
1210 * Added support for using channel private keys in SILC
1211 Client Library even if the private key mode is not set
1212 on the channel. Affected file lib/silcclient/client_channel.c.
1214 * The channel private key used to decrypt message is now
1215 delivered to the application in the 'channel_messageÃ' client
1216 operation. Affected files are lib/silcclient/silcclient.h
1217 and client_channel.c.
1219 * Fixed wrong arg type for user limit in CMODE command reply.
1220 Affected file silcd/command.c.
1222 * The user limit is now taken and saved to SilcClientEntry in
1223 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1224 Affected files lib/silcclient/silcclient.h, command_reply.c
1225 and client_notify.c.
1227 * Added support to the new private message key indicator
1228 packet. Added a new function to the client library:
1229 silc_client_send_private_message_key_request. The sender
1230 indicates to be initiator, and receiver is responder.
1231 Added the indicator to the SilcClientEntry as 'prv_resp'
1232 boolean. Affected files are lib/silcclient/silcclient.h
1233 client.[ch], and client_prvmsg.c.
1235 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1237 * Fixed the JOIN command calling when called with both
1238 -auth and -founder. Affected file is lib/silcclien/command.c.
1240 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1242 * Check watcher list for resumed clients as well. Affected
1243 file is silcd/packet_receive.c.
1245 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1247 * Implemented the user limit to the CMODE_CHANGE notify,
1248 CMODE command reply and JOIN command reply in server.
1249 Affected files are silcd/server.c, command.c, command_reply.c,
1250 packet_send.c and packet_receive.c.
1252 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1254 * Defined SILC_STRFMT_END that must be used now with
1255 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1256 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1257 lib/silcclient/silcvcard.c, silcd/server_util.c.
1259 * Fixed the adding of public key to the WATCH list in server.
1260 Fixed the WATCH notify sending to client. Affected files
1261 are silcd/packet_send.[ch], command.c, server_util.c.
1263 * Implemented the watching by public key in the SILC Client
1264 Library and SILC Client. Affected files are
1265 lib/silcclient/command.c and client_notify.c.
1267 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1269 * Added support for public key watching in server. Affected
1270 files are silcd/server.c, server_internal.h, command.c,
1273 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1275 * Added public key to the SIlcClientEntry. Affected files
1276 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1278 * Fixed the get_clients_whois reply processing to return
1279 exactly same entries server returned. Makes it possible
1280 to search using attributes. Affected file is
1281 lib/silcclient/idlist.c.
1283 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1285 * Save founder key to SilcChannelEntry. Affected files are
1286 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1288 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1290 * Call the monitor callback with _CLOSED status from the
1291 silc_client_file_close. Affected files are
1292 lib/silcclient/client_fpt.c, silcclient.h
1294 * Added silc_client_get_clients_whois which resolves using
1295 WHOIS, and supports requested attributes as well.
1296 Affected files are lib/silcclient/silcclient.h, idlist.c.
1298 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1300 * Added support for asking the destination filename where
1301 the downloaded file is saved in the file transfer. Affected
1302 files are lib/silccilent/silcclient.h, client_ftp.c.
1304 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1306 * Fixed error handling in resuming data processing. Affected
1307 files are lib/silcclient/client_resume.c and client.c.
1309 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1311 * Fixed silc_client_send_private_message to return TRUE correctly.
1312 Affected file lib/silcclient/client_prvmsg.c.
1314 * Added topic to the SilcChannelEntry. Affected files are
1315 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1317 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1319 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1320 file lib/silcclient/command.c
1322 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1324 * Convert all commands to UTF-8 before passing them to the
1325 client library. Still need to convert replies from UTF-8 to
1326 the locale encoding. Affected file
1327 irssi/src/silc/core/silc-cmdqueue.c
1329 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1331 * redirect all silc_client_command_calls through a queueing framework.
1332 This fixes /CYCLE and the annoying "nick change after auto-joining
1333 a channel". Furthermore it defines one central point where
1334 command parameters can be UTF-8-ified. Affected files
1335 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1336 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1338 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1340 * use asynchronous connect() to establish router connections.
1341 Fixes problem when the primary router goes down. Affected files
1342 silcd/server.c, silcd/server_backup.c
1344 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1346 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1347 Fixed various compilation warnings when type casting ints
1348 to pointers or vice versa, of different size. Updates around
1351 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1353 * Surrogates not allowed in UTF-8 strings, updated decoder.
1354 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1355 testers in lib/silcutil/tests/ directory.
1357 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1359 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1360 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1361 files are lib/silcclient/silcclient.h, client.c.
1363 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1365 * When resuming a session fails, notify the user that the session
1366 file needs to be removed eventually. Affected files
1367 irssi/src/fe-common/silc/module-formats.[ch],
1368 irssi/src/silc/core/client_ops.c.
1370 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1372 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1373 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1375 * Typofix in Irssi::Silc module. Affected file
1376 irssi/src/perl/silc/Silc.xs.
1378 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1380 * Changed the way NOTICE flagged messages are treated. Added support
1381 for notices in queries and signing notices. Affected files
1382 irssi/default.theme; irssi/docs/help/in/notice.in;
1383 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1384 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1386 * Fixed typo in /ACTION help. Affected file
1387 irssi/docs/help/in/action.in
1389 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1391 * Fixed typo in perl module. Affected file
1392 irssi/src/perl/silc/Server.xs
1394 * Changed the way ACTION flagged messages are treated. Added support
1395 for actions in queries and signing actions. Affected files
1396 irssi/default.theme; irssi/docs/help/in/action.in;
1397 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1398 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1401 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1403 * Incorrectly reported error when client had to be resolved from
1404 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1406 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1408 * Fixed whois public key hash table deleting and adding in
1409 detached client case. Affected file silcd/packet_receive.c.
1411 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1413 * Changed filenames of silc/fe module not to collide with filenames
1414 from core/fe. Also seperated public messages printing from
1415 query messages printing. Affected files are all in
1416 irssi/src/fe-common/silc.
1418 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1420 * Fixed the invite process handling during joining to use
1421 correct server name for the client that is matched against
1422 the invite string for the channel. Wrong server name caused
1423 inability to join the channel. Affected file is
1426 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1428 * Fixed the CUMODE channel founder authentication on normal
1429 server to not remove the founder rights on existing founder
1430 before checking that router accepts the mode change. Affected
1431 files are silcd/command.c and silcd/packet_receive.c.
1433 * Remove the server entry correctly when rekey timeouts and
1434 remote router connection on normal server is closed. Fixes
1435 a crash where server uses the freed server entry. Affected
1436 file silcd/server.c.
1438 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1440 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1441 networks. This is the first step in solving the bug about
1442 /SERVER ADD -silcnet <silcnet>. Affected files
1443 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1444 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1445 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1447 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1449 * /SMSG and /MMSG now correctly create new queries. Affected files
1450 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1452 * Add basic support for SILC protocol specific variables in perl.
1453 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1454 irssi/src/perl/Makefile.am
1456 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1458 * Don't use silc_get_input, it's obviously not reliable. Fixes
1459 issue when the current key expires. Affect file
1460 irssi/src/silc/core/clientutils.c
1462 * Make the session data filename configurable. This makes it
1463 possible to have different session files for different
1464 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1465 client_ops.[ch], silc-servers.c,
1466 irssi/src/silc/fe-common/silc/module-formats.[ch]
1468 * Use the same set of libtool files for the MPI lib as for the
1469 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1470 config.sub, configure.in, install-sh, missing, mkinstalldirs
1472 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1474 * Fixed server statistics decrementing error to not go to
1475 negative. Affected file silcd/packet_receive.c.
1477 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1479 * Use silc_server_query_add_error to add error in public key
1480 search error. Added support in send_reply to send errors
1481 without specific argument. Affected file silcd/server_query.c.
1483 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1484 Client for NO_SUCH_NICK. It was against the protocol specs.
1485 Affected file irssi/src/silc/core/client_ops.c.
1487 * Added backwards support for the wrong NO_SUCH_NICK error sending
1488 in server. To be removed in SILC Server 1.0. Both old clients
1489 and clients with fixed error handling now works. Affected file
1490 silcd/server_query.c.
1492 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1494 * fixed a bug in the whois using attributes function where no
1495 error was sent if no nickname and client id but the attributes were
1496 given to whois. Affected file silcd/server_query.c
1498 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1500 * remove public key from public key hashtable on detach. Affected
1501 file silcd/packet_receive.c
1503 * free public key hashtable before removing clients on server
1504 shutdown. Affected file silcd/server.c
1506 * remove public key prior deleting client-data on killing a client.
1507 Affected file silcd/server_util.c
1509 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1511 * Getting the MOTD from other servers works now. Affected
1512 files are silcd/command.c and silcd/command_reply.c
1514 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1516 * Initialize the variable idletag, since it is tested in
1517 silc_core_deinit for its default value. Affected file
1518 irssi/src/silc/core/silc-core.c
1520 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1522 * Fixed signed channel messages across cells. Affected file
1525 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1527 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1528 is not defined. They can now be safely used in if-statements
1529 without braces. Affected file lib/silcutil/silclog.h.
1531 * Added the checks for backup closing connection due to error
1532 (local or remote) and thus not allow the resuming to occur
1533 in reconnect. Affected files are silcd/packet_send.c
1536 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1538 * Help file updates. Affected files in irssi/src/docs/help/in/.
1540 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1542 * Fixed channel messages across cells. Affected file
1545 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1547 * Fixed file transmission accepting in client library to not
1548 start the negotiation if user hasn't accepted the transfer,
1549 instead create new session for resent transfer. Affected
1550 file lib/silcclient/client_ftp.c.
1552 * Show the session ID in the file transmision list. Remove
1553 session from list that failed to transfer. Switch the current
1554 session automatically after transmission, and in errors, to new
1555 session if other sessions exists in the transfer list. Affected
1556 files are irssi/src/silc/core/silc-servers.c,
1557 irssi/src/fe-common/silc/modfule-formats.c.
1559 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1561 * Fixed MIME header parsing for the hopefully last time. Affected
1562 file lib/silcutil/silcstrutil.c
1564 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1566 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1568 * The SILC RNG is now gauranteed to return non-zero random
1569 values. Affected files are lib/silccrypt/silcrng.[ch].
1571 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1573 * Fixed nickname formatting when changing only case of the
1574 nickname. Affected file lib/silcclient/idlist.c.
1576 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1578 * Fixed a memory leak and incorrect printing of the "appears as"
1579 message. Affected file irssi/src/silc/core/client_ops.c
1581 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1583 * Added CRT (Chinese Remainder Theorem) supported RSA
1584 private keys and private key operations. This significantly
1585 increases private key operation efficiency. No compatibility
1586 issues with new or old private keys. Affected files are
1587 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1589 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1591 * Fixed GCC-3.3.2 related compilation warnings from the
1594 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1596 * Removed RC6 from distributions.
1598 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1600 * Added some better comments to lib/silccrypt/silcpkcs.h,
1601 optimized some routines in lib/silccrypt/silcpkcs.c.
1602 Added test_silcpkcs into lib/silccrypt/tests/.
1604 * Fixed silc_rng_global_init to actually init the global RNG
1605 if RNG wasn't provided for it. Affected file is
1606 lib/silccrypt/silrng.c.
1608 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1610 * Added silc_hash_table_find_by_context_ext. Affected files
1611 lib/silcutil/silchashtable.[ch].
1613 * Save the public key on normal server in WHOIS command reply
1614 from attributes, if present, and add it to public key hash
1615 table. Fixes WHOIS resolving by public key on normal server.
1617 Optimized the attributes resolving on normal server to not
1618 resolve if we resolved them already from router.
1620 Affected files are silcd/server_query.c, command_reply.c.
1622 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1624 * Added support for whois using attributes.
1625 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1626 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1629 * Added support for whois using public key attribute to /WHOIS i
1630 client command. Affected files irssi/docs/help/in/whois.in,
1631 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1633 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1635 * Fixed UMODE setting in server when the client has anonymous
1636 mode set. The mode setting was not working. Affected file
1639 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1641 * Fixed some bugs and typos related to sending split messages.
1642 Print notification when sending messages with /MMSG. Affected
1643 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1645 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1647 * Optimized the socket referencing in packet routines, client
1648 library and server. Affected files are lib/silccore/silcpacket.c,
1649 lib/silcclient/client.c and silcd/server.c.
1651 * If silc_socket_set_qos is given with NULL arguments the QoS is
1652 reset from the socket. Affected files are
1653 lib/silcutil/silcsockconn.[ch].
1655 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1657 * Add a /LISTKEYS command which lists the locally cached
1658 client and server keys. Affected files
1659 irssi/src/fe-common/module-formats.[ch],
1660 irssi/src/silc/core/silc-{channels,servers}.c
1661 irssi/docs/help/in/listkeys.in
1663 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1665 * Check that packet queue purging was successful. Affected
1666 files lib/silcclient/client.c and silcd/packet_send.c. Related
1667 to MAC failed errors.
1669 * Do not clear the inbuf even if it is empty if QoS was applied
1670 to it. Otherwise the QoS data is cleared and MAC failed error
1671 will occur. Affected file lib/silccore/silcpacket.c.
1673 * Use the rekey period time as rekey protocol timeout value.
1674 If the rekey does not succeed during the rekey period there's
1675 something very wrong, and we most likely end up with wrong keys,
1676 do graceful reconnect then. Affected file silcd/server.c.
1678 * Take reference of the socket in the parser context, as it's
1679 possible to have the parsers in queue after the socket is
1680 disconnected and this may cause crash. Affected files are
1681 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1684 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1686 * Fixed KICK command reply sending, it sent to replies.
1687 Affected file silcd/command.c.
1689 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1691 * Finish the silc-mime.pl script. It now supports MIME type
1692 guessing using magic files, signing data messages, executing
1693 MIME handlers in background. Affected files
1694 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1696 * Changed MIME signal handler to make things easier for the perl
1697 script. Affected files irssi/src/silc/core/client_ops.c,
1698 silc-servers.c, and irssi/docs/signals.txt
1700 * Cleaned up the silc_mime_parse function and fixed detection
1701 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1703 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1705 * Resolve the IP for file transfer listener from the connection
1706 socket. Affected file lib/silcclient/client_ftp.c.
1708 * Accept NULL hostname parameter in the functions
1709 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1710 if hostname is not wanted.
1712 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1714 * Fixed race condition between silc_client_init and
1715 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1717 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1719 * Fixed file transfer connection closing when SIGNOFF for
1720 the client is received from server. Affected file is
1721 lib/silcclient/client_ftp.c.
1723 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1725 * Check for disconnected socket in QUIT callback. Affected
1726 file silcd/command.c.
1728 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1730 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1731 Affected files lib/silcutil/silcstrutil.c
1733 * Cleaned up the escape/unescape functions for correctness and
1734 speed. Affected file irssi/src/silc/core/client_ops.c
1736 * Removed handling for data messages with Content-Type: text/*,
1737 moved parsing of MIME headers to the signal handler, added
1738 support for signing and verifying data messages. Affected
1739 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1740 irssi/src/silc/core/silc-{servers,channels}.c
1742 * Added a perl script for handling data messages based on
1743 information read from Mailcap files. New file
1744 irssi/scripts/silc-mime.pl
1746 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1748 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1749 acknowledge recepetion of a message to the sender. Updated
1752 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1754 * Unregister channel key saving callback when deleting channel.
1755 Affected file lib/silcclient/idlist.c.
1757 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1758 before calling notify client operation. Affected file is
1759 lib/silcclient/client_notify.c.
1761 * Unregister QoS tasks when deleting the socket connection.
1762 Affected files lib/silcutil/silcsockconn.[ch],
1763 unix/silcunixsockconn.c.
1765 * Implemented latest presence-attrs draft changes. Affected
1766 files lib/silccore/silcattrs.h and
1767 irssi/src/silc/core/silc-queries.c.
1769 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1771 * Save old channel keys in list to allow more rapid change
1772 of channel keys if server for some reason does that. This
1773 avoids loosing so many channel messages due to not having
1774 key to decrypt. Affected file lib/silcclient/silcclient.h,
1775 idlist.c and client_channel.c.
1777 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1779 * Continued backup router tests and fixes. Affected files
1780 silcd/server_backup, server_util.c, server.c. See TODO.
1782 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1784 * Fixed SERVER_SIGNOFF handling in servers. The client
1785 was removed from wrong list thus not removing the client
1786 at all. Affected file silcd/packet_receive.c.
1788 * Do not execute rekey protocol for disabled connections as
1789 it would never go through. Affected file silcd/server.c.
1791 * Added timeout for rekey protocol to catch if the protocol
1792 never executes successfully. Affected files silcd/server.c
1795 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1797 * Abandon packet processing for disconnected sockets. Check
1798 this always after calling packet processing callback.
1799 Affected file lib/silccore/silcpacket.c.
1801 * Fixed double registration disconnection code in server.
1802 Closed wrong connection. Affected file silcd/packet_receive.c.
1804 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1806 * On normal server reconnect to primary during resuming 4
1807 times, then give up. Affected file silcd/server_backup.c.
1809 * If during reconnecting to routers we notice we have router
1810 connection but no primary router set, the server is in desync.
1811 Reconnect to primary to restore network. Affected file
1814 * Assure that only one protocol is exeucting at the same time.
1815 Added checks for all protocols. Affected files are
1816 silcd/server.c and server_backup.c.
1818 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1820 * Check that a string is not already part on invite/ban
1821 string when processing it. Affected file silcd/server_util.c.
1823 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1825 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1826 with 1.2 version of the protocol. Affected file is
1827 silcd/packet_receive.c.
1829 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1831 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1832 where the passphrase was given. Affected file is
1835 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1837 * INVITE and BAN notifys are now delivered from routers to
1838 servers (but not clients) on the channel. Updated specs and
1839 code. Affected files silcd/packet_[send|receive].[ch],
1840 command.c, server.c and server_util.c.
1842 * Implemented INVITE and BAN announcing. Affected files are
1843 silcd/server.[ch], server_util.c.
1845 * Implemented SilcStatus error type argument returning in
1846 command reply error in server. Affected file silcd/command.c.
1848 * Implemented SilcStatus argument returning in comand reply
1849 in client library. The command_reply client operation now
1850 returns error specific arguments as well. Affected files
1851 are lib/silcclient/command_reply.[ch], client_resume.c,
1852 lib/silccore/silcstatus.[ch].
1854 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1856 * Backup router protocol version 1.2 implemented. Testing still
1857 required. Affected files in silcd/server_backup.[ch], server.c,
1858 packet_receive.c and server_internal.h.
1860 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1862 * silc_client_send_[channel|private]_message now return TRUE
1863 or FALSE. Affected file lib/silcclien/client_channel.c and
1866 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1868 * Check for explicit nickname in INVITE and BAN processing
1869 during join as well (and don't expect only wildcards in
1870 invite/ban strings). Affected file silcd/command.c.
1872 * Fixed the INVITE and BAN by public key. The public key saved
1873 is the PK payload (as specified) not the raw data. Affected
1874 file silcd/server_util.c.
1876 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1878 * UTF-8 text message support for actions and notices in SILC
1879 Client. Affected file irssi/src/silc/core/client_ops.c.
1881 * silc_get_username and silc_get_real_name now returns sensible
1882 data on Win32. Patch by Toni Willberg. Affected file is
1883 lib/silcutil/win32/silcwin32util.c.
1885 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1887 * Provide a signal handler to send MIME encoded messages and emit
1888 a signal when a MIME encoded message is received. Also document
1889 the signals for usage with the perl interface.
1891 A sample perl script will be supplied at a later point.
1893 Affected files are irssi/docs/signals.txt,
1894 irssi/src/silc/core/client_ops.[ch],
1895 irssi/src/silc/core/silc-{channels,servers}.c
1897 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1899 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1900 server. Use this time to display a lag and disconnect when it
1901 exceeds a specified limit.
1903 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1905 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1907 * Remove the channel auth list in normal server if router
1908 encofrces its list during connecting. Send notify to channel
1909 to remove the mode to remove the list. Affected files are
1910 silcd/server_util.c and silcd/packet_receive.c.
1912 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1914 * Added support for channel public keys. Updated protocol specs
1915 and implemented it. Affected files are
1916 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1917 lib/silcclient/command_reply.c.
1919 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1921 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1922 terminate the process on Linux. Affected file silcd/silcd.c.
1924 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1926 * Check for NULL buffer in silc_buffer_clear. Affected file
1927 is lib/silcutil/silcbuffer.h.
1929 * Simplified the backup router protocol by removing the _GLOBAL
1930 types. Updated protocol specs and the code. Affected files
1931 are silcd/server_backup.[ch].
1933 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1935 * Deny '@' and '!' from nicknames since they are reserved
1936 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
1937 Updated protocol specs and the code.
1939 Affected files are silcd/server_util.[ch].
1941 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1943 * Fixed stack overflow in Irssi SILC client. Affected
1944 file irssi/src/silc/core/client_ops.c.
1946 * Check that Host is set in ServerConnection and RouterConnection
1947 in silcd.conf. Affected file silcd/serverconfig.c.
1949 * Fixed crash in server with protocol completion callbacks,
1950 namely rekey and backup resuming protocols. Affected files
1951 are silcd/server_backup.c and silcd/server.c.
1953 * Fixed rekey protocol to not restart if it is started already.
1954 Affected files are lib/silcclient/client.c and
1957 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1959 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
1961 * Fixed EOF handling in SILC Config, affected file
1962 lib/silcutil/silcconfig.c.
1964 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
1966 * Fixed RESOLVING flag handling in JOIN notify and other
1967 notifys to handle the resolvings correctly in client library.
1968 Affected file lib/silcclient/client_notify.c.
1970 * Do not send full INVITE and BAN lists in INVITE and BAN
1971 notifys, only the changed information. Affected file
1974 * Fixed INVITE notify sending in INVITE command, send it
1975 only when needed. Affected file silcd/command.c.
1977 * Handle the founder key change properly in CMODE_CHANGE
1978 notify. Bug #122. Affected file silcd/packet_receive.c.
1980 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1982 * Remove the mark for output (mark it only for input) after
1983 purging outgoing queue. Prevents the "Error in select()"
1984 floods. Affected file silcd/packet_send.c.
1986 * Fixed incorrect connection deletion from client library
1987 after calling "connect" client operation. Could cause
1988 crashes for example during reconnect timeouts. Affected
1989 files are lib/silcclient/client.c and
1990 irssi/src/silc/core/client_ops.c.
1992 * Check server private key file permissions before starting
1993 the server. Affected file silcd/serverconfig.c.
1995 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1997 * NULL terminate allocated string in silc_buffer_strformat.
1998 Affected file lib/silcutil/silcbuffmt.c.
2000 * Rewrote the invite/ban list string handling in server to
2001 use SilcBuffer instead. Affected files are silcd/command.c
2002 and silcd/server_util.c.
2004 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2006 * Fixed double free in CMODE command when setting new HMAC
2007 for channel. Affected file silcd/command.c.
2009 * Added couple of missing memset's to zero sensitive memory.
2010 Affected files silcd/command.c, lib/silcclient/command.c.
2012 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2014 * Fixed a double free in INVITE command error handling in
2015 server. Affected file silcd/command.c.
2017 * Added macros SILC_SWAB_[16|32] to swab byte order of
2018 16-bit and 32-bit unsigned integers. Affected file
2019 lib/silcutil/silctypes.h.
2021 * Use the SILC_SWAB_16 instead of htons() in server when
2022 handling ports since the ports in structures are always
2023 in little-endian order (regardless of platform). Affected
2024 file silcd/serverid.c and silcd/server_backup.c.
2026 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2028 * Send DISCONNECT in close admin command in server. Affected
2029 file silcd/command.c.
2031 * Check whether we are already connecting to a remote router
2032 (in addition of checking whether we are already connected)
2033 before creating new connection. Affected file silcd/server.c.
2035 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2037 * Added better compiler and compiler flags checking in
2040 * Check that socket is valid after QoS is applied to data.
2041 Affected file lib/silcutil/unix/silcunixsockconn.c.
2043 * Make sure the socket connecetion is not closed to early
2044 when closing connection in server. Also make sure the
2045 connection is always closed after error in a protocol.
2046 Affected file silcd/server.c.
2048 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2050 * Removed --session and --dummy options from Irssi SILC Client.
2051 -d option is available only if --enable-debug was given.
2052 Affected files are irssi/src/silc/core/silc-core,
2053 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2055 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2057 * Added silc_buffer_steal to steal the data from the buffer.
2058 Affected file lib/silcutil/silcbuffer.h.
2060 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2062 * Fixed server crash with double Primary block in config file.
2064 Fixed also various memory leaks around the config file
2065 parser. Affected files lib/silcutil/silcconfig.c,
2066 silcd/serverconfig.c.
2068 * Changed my nickname (Johnny Mnemonic) to my real name, this
2069 means that bugs introduced by him were actually introduced
2072 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2074 * Don't display "foo appears as foo\nYou're now known as foo"
2075 messages. Affected file irssi/src/silc/core/client_ops.c
2077 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2079 * Fixed error handling of invalid client entry when calling
2080 commands in server. Fixes a crash. Affected file
2083 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2085 * Added some sanity checks in server for correctness of the
2086 server configuration. Affected file silcd/serverconfig.c.
2088 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2090 * Prevent endless resolving of user informations in USERS
2091 command by checking the command reply status correctly.
2092 Affected file lib/silcclient/command_reply.c.
2094 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2096 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2097 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2098 Aldous <Matthew@Aldous.com>.
2100 * Added better implementation using CriticalSection of
2101 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2102 <mikko.lahteenmaki@pikabaana.net>.
2104 * Added some Winsock WIN32 compatiblity defines into
2105 includes/silcwin32.h.
2107 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2109 * Fixed double free in async host lookup code. Affected file
2110 lib/silcutil/silcsockconn.c.
2112 * On backup router handle now the SERVER_SIGNOFF from router
2113 for local connected servers too, and close the connections.
2115 Do not process them as normally signing off servers when they
2116 really signoff by sending EOF fe, but always assume that
2117 router sends the SERVER_SIGNOFF.
2119 Affected files silcd/server.c and silcd/packet_receive.c.
2121 * Fixed socket unsetting when closing connections. Affected
2122 files silcd/server.c and silcd/packet_send.c.
2124 * Do not print the nickname in SERVER_SIGNOFF if we do not
2125 have it. Prevents asserts in Irssi core. It is possible we
2126 don't have the nick if it was just being resolved when server
2127 signoff. Affected file irssi/src/silc/core/client_ops.c.
2129 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2131 * Fixed autonick crashbug in client library. Affected file
2132 lib/silcclient/client.c.
2134 * Fixed Unix implementation of SilcMutex to really assert if
2135 the mutex is locked/unlcoked already. Affected file
2136 lib/silcutil/unix/silcunixmutex.c.
2138 * Fixed locking in silc_schedule_uninit. It didn't lock
2139 when dispatching timeout tasks. Affected file is
2140 lib/silcutil/silcschedule.c.
2142 * Changed Win32 implementation of SilcThread to use modern
2143 Win32 interface. Affected file is
2144 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2146 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2148 * Don't print signed messages when sending failed. Affected files
2149 irssi/src/silc/core/silc-[servers.c/commands.h]
2151 * Send adquate signal when founding a channel by joing it. Affect
2152 file irssi/src/silc/core/client_ops.c
2154 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2156 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2157 irssi/src/fe-common/core/themes.c
2159 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2161 * Fixed close command to use the port correctly when closing
2162 server connections. Affected file silcd/idlist.c.
2164 * Check for NULL outbuf in silc_socket_write. It is possible
2165 that it is NULL is some odd case. Affected files are
2166 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2168 * Do not call final protocol callback for backup router
2169 resuming protocol when closing connection. It is closed
2170 by timeout in case of error. Affected file silcd/server.c.
2172 * Backup reconnect to router if backup resuming protocol
2173 failed. Affected file silcd/server_backup.c.
2175 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2177 * Fixed double free in SKE library error hadling when signature
2178 error occurred. Affected file lib/silcske/silcske.c.
2180 * Save the fingerprint to new SilcClientEntry after changing
2181 nickname. Affected file lib/silcclient/client_notify.c.
2183 * Print SIGNOFF in Irssi SILC client only if the nickname is
2184 known. Prevents asserts in Irssi core. It is possible we
2185 don't have the nick if it was just being resolved when it
2186 quit. Affected file irssi/src/silc/core/client_ops.c.
2188 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2190 * Fixed double free in invite list adding code when adding
2191 invite strings. Affected file silcd/server_util.c.
2193 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2195 * More log printing during backup router protocol. Affected
2196 file silcd/server_backup.c.
2198 * Removed backwards support for old private key file format.
2199 Affected file lib/silccrypt/silcpkcs.c.
2201 * Removed backwards support for not-so-strict decryption length
2202 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2204 * GETKEY to update the client entrys fingerprint too.
2205 Affected file lib/silcclient/command_reply.c.
2207 * Added --without-libtoolfix for package builders using weird
2208 wrappers around libtool (BSD at least).
2210 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2212 * Fixed backup router bugs: When backup resumes router and
2213 receives a CHANNEL_MESSAGE packet the backup must not act
2214 as router since the packet header decryption would be
2215 different. Also, when relaying packets to channel, do
2216 not re-encrypt packets on backup that came from the primary
2217 since the connection isn't really router-router connection.
2218 Affected files silcd/server.c, silcd/packet_send.c.
2220 * Added checks in encryption/decryption that encryption/decryption
2221 length sent as argument really is multiple by block size. Helps
2222 catching really weird bugs like the above backup router bugs
2223 when packets are being decrypted in wrong way. Affected files
2224 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2226 * Fixed padding generation in private key file encryption.
2227 Affected file lib/silccrypt/silcpkcs.c.
2229 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2231 * Added ignore_message_signatures setting which can be used
2232 to ignore signatures in messages. Affected files are
2233 irssi/src/silc/core/client_ops.c, silc-core.c.
2235 * Fixed the libtoolfix to use command line options instead of
2236 environment variables. They didn't work as expected. Now,
2237 the libtool is fully run-time configurable.
2239 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2241 * Verify signature payload for signed messages. Affected files
2242 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2243 irssi/src/silc/core/silc-core.h
2245 * Display signature verification result in public and private
2246 messages using theme abstracts. See irssi/default.theme for
2247 examples on their usage. Affected files
2248 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2249 irssi/src/fe-common/silc/module-formats.[ch],
2250 irssi/src/fe-common/silc/fe-common-silc.c,
2251 irssi/src/fe-common/silc/Makefile.am
2252 irssi/src/fe-common/core/fe-messages.[ch]
2254 * Fixed bugs in Irssi's theme parsing. Affected files
2255 irssi/src/fe-common/core/themes.c
2257 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2259 * Calculate the correct length for signed messages before
2260 encrypting, it must be multiple by block size. Affected
2261 file lib/silccore/silcmessage.c.
2263 * silc_message_signed_get_public_key returns now both
2264 decoded and encoded public key. Affected files are
2265 lib/silccore/silcmessage.[ch].
2267 * Added libtoolfix script that makes the libtool more generic
2268 and configurable in run-time. Now we can specify in run-time
2269 if what kind of libraries we want to create, regardless of
2270 configuration. SIMs are now creates even if --disable-shared
2271 was explicitly given.
2273 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2275 * Fixed founder key sending in CMODE command in client.
2276 Affected file lib/silcclient/command.c.
2278 * Fixed CUMODE founder authentication in server to not check
2279 for client's public key since it's not supposed to do that.
2280 Affected file silcd/command.c.
2282 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2284 * Set realname and hostname in NICK_REC records. Affected file
2285 irssi/src/silc/core/silc-nicklist.c
2287 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2289 * Remove 1.0 protocol backwards compat code from client
2292 * Added more reliable check for whether nickname did change
2293 or not, or whether only Client ID changed in NICK_CHANGE
2294 notify. Affected file lib/silcclient/client_notify.c.
2295 Fixes bug in '@' character handling in a nickname.
2297 * Added support for automatically parsing signature from
2298 the message payload. Added new function
2299 silc_message_get_signature to return the payload to
2300 application. Affected files lib/silccore/silcmessage.[ch].
2302 * Changed the private_message and channel_message client
2303 operations to deliver the SilcMessagePayload to the
2304 application too. Application can use it fe. to get the
2305 signature from the message for verification. Affected
2306 file lib/silcclient/silcclient.h, client_channel.c and
2309 * Redefined the signed payload for message payloads.
2310 Updated protocol specs and implemented.
2312 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2314 * Fixed wrong invite and ban list handling in server command
2315 reply. Affected files are silcd/command_reply.c,
2316 silcd/server_util.[ch].
2318 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2320 * Fixed CMODE setting in server when founder mode was set.
2321 Affected file silcd/command.c. Bug #95.
2323 * Added support to setting specific public key in CMODE in
2324 Irssi SILC client. Affected file lib/silcclient/command.c.
2326 * Added support to use specific public key in CUMODE in
2327 Irssi SILC Client. Affected file lib/silcclient/command.c.
2329 * Added support for inviting and banning by public key in
2330 Irssi SILC client. Affected file lib/silcclient/command.c.
2332 * Fixed fingerprint/babbleprint showing in invite and ban
2333 list command replys. Affected file is
2334 irssi/src/silc/core/client_ops.c.
2336 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2338 * Format CMODE +c and +h to display both the mode and the argument
2340 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2342 * Added test vectors and test programs for SHA-1, MD5,
2343 HMAC-SHA1 and HMAC-MD5. New tests are located in
2344 lib/silccrypt/tests/. Fixed also argument decoding bug in
2345 MD5 implementation. Affected file lib/silccrypt/md5.c.
2347 * Changed the channel private key and private message key
2348 generation (with static keys) to use SHA1 instead of MD5,
2349 as SHA1 is the mandatory hash function in SILC. Affected
2350 file lib/silcclient/client_[channel/prvmsg].c.
2352 * Changed the private key file encryption to use SHA1 instead
2353 of MD5. Added support for the old generation and added
2354 automatic change of the key (to be removed later). Affected
2355 files lib/silccrypt/silcpkcs.c.
2357 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2359 * Load only files with .pub suffix in PublicKeyDir. Affected
2360 file silcd/serverconfig.c.
2362 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2364 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2365 channels. Affected files silcd/silcd.c, silcd/server.h.
2367 * Added the config directive PublicKeyDir for the client block.
2368 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2370 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2372 * Merged Toni's irssi/silc.conf patch.
2374 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2376 * Max alloc tests in allocation routines. Affected file
2377 lib/silcutil/silcmemory.c.
2379 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2381 * Fixed a typo in resuming code that fixed detach/resume code
2382 in server. Bug #93. Affected file silcd/packet_receive.c.
2384 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2386 * Do reverse lookups for server when /connecting. Affected files
2387 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2388 irssi/src/core/net-nonblock.*
2390 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2392 * Added library versioning for shared libraries. Affected
2393 files configure.in.pre and lib/Makefile.am.pre.
2395 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2397 * Display INVITE and BAN lists as specified by SILC 1.2
2399 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2401 * Do not send invite list back unless asked (when sending
2402 no arguments) or when list was modified. Affected file
2405 * Remove client from invite list in KILLED notify and in
2406 KILL command. Affected file silcd/command.c and
2409 * Fixed bugs in invite list handling in INVITE command.
2410 Affected files silcd/command.c and silcd/server_util.c.
2412 * Merged with Irssi 0.8.6.
2414 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2415 Affected file irssi/src/fe-text/silc.c.
2417 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2419 * The silc_argument_get_[first/next] now return the argument
2420 type to caller. Added silc_argument_payload_encode_one.
2422 Affected files are lib/silccore/silcargument.[ch].
2424 * Added support for the SILC 1.2 INVITE command and new
2425 invite lists to server. Affected files are silcd/command.c,
2426 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2428 * Added support for the SILC 1.2 BAN command and new
2429 ban lists to server. Affected files are silcd/command.c,
2430 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2432 * Added support to client sending new INVITE command. Affected
2433 file is lib/silcclient/command.c.
2435 * Added support to client sending new BAN command. Affected
2436 file is lib/silcclient/command.c.
2438 * Added support for removing client from invite list when kicked
2439 from channel, as SILC 1.2 dictates. Affected files are
2440 silcd/packet_receive.c and silcd/command.c.
2442 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2444 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2445 automatically the cipher's internal IV. Affected files
2446 lib/silccrypt/silccipher.[ch].
2448 * Assure the RESUME_CLIENT packet is not sent to twice to
2449 backup router if the detached client was originated from
2450 the backup. Affected file silcd/server.c. Bug #76.
2452 * Changed silc_sim_symname to not allocate memory. Affected
2453 file lib/silcsim/silcsimutil.c.
2455 * Fixed memory leaks with SIMs in server. Affected files
2456 silcd/serverconfig.c, silcd/server.c.
2458 * Fixed channel key distribution after resuming detached
2459 client. Affected files silcd/packet_receive.c.
2461 * Fixed channel's global_user boolean checking after detaching.
2462 Check it after changing the owner of the client not before.
2463 Affected file silcd/packet_receive.c.
2465 * Fixed few double frees from client library. Fixes at least
2466 Bug #81, possibly others too.
2468 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2469 notifys in Irssi SILC Client. Affected file is
2470 irssi/src/silc/core/client_ops.c. Bug #82.
2472 * Applied Ville Räsänen's manual page and --mandir bugfix
2473 patch. Affected files are configure.in.pre and Makefile.am.pre.
2476 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2478 * Added support to backup router protocol for backup to tell
2479 normal server that it cannot use the backup router as primary
2480 because the primary isn't really down. Updated protocol
2483 * Added support for primary router to tell backup router that
2484 resuming is not possible because the backup really isn't primary
2485 in the cell. For example if backup disconnected itself the
2486 resuming is not allowed since the primary really did not
2487 go down. Updated protocol specs.
2489 * Removed MARS from crypto library.
2491 * Defined the CTR mode and Randomized CBC mode in SILC. The
2492 CTR mode is RECOMMENDED now in specification. Defined also
2493 Serpent cipher as optional cipher. Updated the protocol specs.
2495 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2497 * Added support for inviting/banning by IP/MASK, public key,
2498 and explicit Client ID. Redefined the command and notify
2499 types to allow easier forwards support for other methods
2500 of inviting/banning. Updated protocol specs.
2502 * Remove the client from channel's invite lists if the client
2503 is kicked or killed. Updated protocol specs.
2505 * Unified the Channel Message Payload and Private Message
2506 into one Message Payload. Updated protocol specs and
2509 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2511 * Don't wait for EOF after socket error has occurred, but
2512 close the connection. Affected file is silcd/server.c.
2514 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2516 * Added support for setting FOUNDER mode on channel with
2517 specific public key which can be set with CMODE command.
2518 Updated protocol specs and implemented in client and server.
2520 * Fixed the Irssi SILC client to correctly shutdown the client
2521 library to avoid memory leaks. Affected files are
2522 irssi/src/silc/core/silc-core.c and silc-servers.c.
2524 * Deprecated the No Reply flag in SKE protocol and introduced
2525 "IV Included" flag which can be used to indicate that the IV
2526 is included in the ciphertext. This makes it possible to use
2527 SILC on unreliable transport, such as UDP which may cause
2528 packet reordering and losses. Updated protocol specs, did
2531 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2533 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2534 < 32 bit values in correct size. Affected file is
2535 lib/silcmath/mp_mpi.c.
2537 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2539 * Fixed the KE Start Payload parsing to check that mandatory
2540 fields are present. Affected file lib/silcske/payload.c.
2542 * Fixed compilation warnigs in Irssi SILC Client. Affected
2543 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2545 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2547 * Print "nick now appears as newnick" and update Irssi's nicklist
2548 when you change your nick to "nick". Closes #62
2550 * Never format your own nick. Closes #63
2552 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2554 * SILC_UMODE_GONE changes are now propagated correctly to the
2555 Irssi client. Closes #54
2557 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2559 * Fixed example in /HELP KEY
2561 * Added expando $j which expands to current SILC Client version
2563 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2565 * Fixed public key decoding in crypto library.
2567 * Added better error printing to SKE library.
2569 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2571 * Fixed NICK command to not crash if nickname was not sent.
2573 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2575 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2576 Deprecated the old Encrypt-And-MAC order. Updated protocol
2577 specs and implemented.
2579 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2580 generation. Updated specs and implemented.
2582 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2584 * Added support for rekey before 2^32 sequence number wraps.
2585 Affected files in server and client library.
2587 * Padding must be at least 8 bytes now. Implemented and updated
2590 * Compute maximum padding for authentication packets to make
2591 passphrase approximation attacks impossible. Affected files
2592 in client library and in server.
2594 * Fixed PING command sending in client library and handling in
2595 server. The server ID must be ID Payload, not raw ID data.
2596 Affected files in server and client library.
2598 * Defined that all public keys sent in commands and notify
2599 payloads are actually Public Key Payloads not raw public key
2600 data. Updated protocol specs and implemented.
2602 * Updated protocol version to 1.2. Updated specs and code.
2604 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2605 status types. Updated specs and the code.
2607 * Added support for normal client to kill its own entries from
2608 the network. Updated protocol specs and the code.
2610 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2611 and added initial implementation.
2613 * Added MAC field to the Private Message Payload to protect
2614 against chosen ciphertext attacks. Updated the protocol specs
2617 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2618 attribute to indicate the user's current idle and signon time
2619 of a service. Updated protocol specs and implemented.
2621 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2623 * Added "do_not_bind" argument to silc_client_file_send what
2624 can be used to not bind locally but assume the file receiver
2625 provides the point of connect. Usefull when sender is behind
2626 NAT device. Affected file lib/silcclient/silcclient.h and
2629 * Added -no-listener option to FILE SEND command in Irssi SILC
2630 client. Affected file irssi/src/silc/core/silc-servers.c.
2631 Renamed FILE RECEIVE to FILE ACCEPT.
2633 * Confirm passphrase for private key encryption in
2634 silc_create_key_pair and silc_change_private_key_passphrase.
2635 Affected files are lib/silcutil/silcapputil.c.
2637 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2639 * Move silc_client_packet_send back to internal, added
2640 silc_client_send_packet, a bit simpler function for application.
2641 Affected files lib/silcclient/silcclient.h, client.c and
2644 * Moved the SilcClientEntry, SilcChannelEntry and
2645 SilcServerEntry to silcclient.h to be public and documented
2646 them for application. Affected files are
2647 lib/silcclient/silcclient.h and idlist.h.
2649 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2651 * Fixed manual page installation patch by Ville Räsänen.
2652 USERS help page fix patch by Ville Räsänen
2654 * Changed the silc_client_command_call interface to make
2655 the command call simpler for the application. The library
2656 now handles the command line parsing, command finding and
2657 execution. Application only needs to call the function
2658 with the command line. Affected files are
2659 lib/silcclient/silcclient.h, command.[ch].
2661 * Fixed silc_get_input to NULL-terminate the returned input.
2662 Affected file lib/silcutil/silcutil.c.
2664 * Resolve the client's public key in JOIN command if the
2665 founder auth data is being requested but we don't know the
2666 client's public key. Affected file silcd/command.c.
2669 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2671 * Print notify for server opers when backup router comes
2672 online. Affected file silcd/server.c.
2674 * Fixed the INVITE command to send the invite list in
2675 command reply. Affected file silcd/command_reply.c.
2677 * Fixed MOTD command reply sending. Affected file
2680 * UTF-8 decode the topic in TOPIC command reply and LIST
2681 command reply in Irssi SILC client. Affected file is
2682 irssi/src/silc/core/client_ops.c.
2684 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2686 * Fixed the INVITE command to not crash Irssi SILC client
2687 when given without nickname argument. AFfected file
2688 irssi/src/silc/core/client_ops.c.
2690 * Fixed double free in WHOIS query on normal server when
2691 forwarding query to router. Affected file is
2692 silcd/server_query.c.
2694 * Fixed WATCH command reply handling on normal server which
2695 was missing altogether. Affected file silcd/command_reply.c.
2698 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2700 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2701 Included yodl sources for each of these. Also modified
2702 Makefile.am prototype to install these files to proper
2703 locations. Updated CREDITS. Affected file Makefile.am.pre,
2704 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2707 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2709 * Added support for encrypted private key files. Now
2710 passphrase must be provided when new key pair is created
2711 (can be empty though), and prompted when loading the
2712 private key. Added support for loading the old-style
2713 non-encrypted private keys as well. Affected files
2714 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2717 * Fixed silc_get_input to accept input on all terminals.
2718 Affected file lib/silcutil/silcutil.c.
2720 * Moved the Irssi SILC client key loading and other stuff
2721 to be called after the arguments and UI is initialized.
2722 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2724 * Added -P option to Irssi SILC client which can be used
2725 to change the passphrase of the private key. Affected
2726 file irssi/src/silc/core/silc-core.c.
2728 * Added silc_change_private_key_passphrase apputil routine
2729 to lib/silcutil/silcapputil.[ch].
2731 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2733 * Fixed connection closing in client library to not crash.
2734 Moved the connection freeing totally to function
2735 silc_clinet_del_connection. Affected file
2736 lib/silcclinet/client.c.
2738 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2740 * Changed includes/silcincludes.h to silcincludes.h.in to
2741 include configuration specific information. The silcdefs.h
2742 is not included in to installation anymore (it's only
2743 compilation time header).
2745 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2747 * Moved the SilcClient and SilcClientConnection from client.h
2748 to the public lib/silcclient/silcclient.h. Changed the
2751 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2753 * If version string in silc_clinet_alloc is NULL the library
2754 puts it automatically. Affected file lib/silcclient/client.c.
2756 * Changed the version strings from variables to #define's
2757 in includes/silcversion.h.
2759 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2761 * Added shared library complation support.
2763 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2765 * Added lib/silcutil/silcapputil.[ch] for application
2766 utility functions. It includes routines for applications'
2767 convenience. Added silc_create_key_pair, silc_show_public_key
2768 and silc_load_key_pair functions.
2770 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2772 * Send RESUME_CLIENT packet from router to backup routers
2773 to in resuming. Affected file silcd/packet_receive.c.
2775 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2777 * In IDENTIFY command parsing, send all other IDs except
2778 Client IDs explicitly to router for resolving on normal
2779 server. Also check that ID received in WHOIS command is
2780 always Client ID, others are not allowed. Affected file
2781 silcd/server_query.c.
2783 * Merged latest changes from irssi.org CVS.
2785 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2787 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2788 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2790 * Fixed the heartbeat sending in Irssi SILC client. Moved
2791 the silc_client_packet_send to silcclient.h for application
2792 usage. Affected files lib/silcclient/client_internal.h
2793 lib/silcclient/silcclient.h.
2795 * Fixed a bug in query resolving in server. Used wrong
2796 variable in a for loop and crashed. Affected file is
2797 silcd/server_query.c.
2799 * Server constructs requested attributes only to locally
2800 connected clients. Affected file silcd/server_query.c.
2803 * Fixed a bug when sending resolving from router to server
2804 with requested attributes. The constructed WHOIS command
2805 was incorrect. Affected file silcd/server_query.c.
2808 * Fixed Requested Attributes saving in WHOIS command reply.
2809 The length of the data buffer must be saved too. Affected
2810 file silcd/command_reply.c.
2812 * Update the client entry's servername after detaching is
2813 over. Affected file silcd/packet_receive.c. Bug #37.
2815 * Resolve incomplete client entrys in CUMODE_CHANGE and
2816 CMODE_CHANGE notifys. Affected file is
2817 lib/silcclient/client_notify.c. Bug #42.
2819 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2821 * Fixed channel key packet processing bug on backup router
2822 during backup resuming protocol. Affected file is
2823 silcd/packet_receive.c.
2825 * Fixed memory leaks in server. Affected files are
2826 silcd/server.c and silcd/packet_receive.c.
2828 * Fixed packet decryption problem when backup router encrypted
2829 channel message with wrong key during backup resuming
2830 protocol. Affected file silcd/packet_send.c.
2832 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2833 Toni Willberg (toniw@iki.fi)
2835 * Changed the SilcCipher context to be private. Changed the
2836 silc_cipher_get_iv to just return pointer to the IV. Added
2837 silc_cipher_get_name to return the name of the cipher.
2838 Fixed code all around to support these changes. Affected
2839 files are lib/silccrypt/silccipher.[ch], client library and
2842 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2844 * Fixed unaligned access in lib/silccore/silcattrs.c.
2846 * Fixed libtool linking in lib/silcsim/Makefile.am.
2848 * Fixed services attribute printing. Affected files is
2849 irssi/src/silc/core/silc-queries.c.
2851 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2853 * Fixed a crashbug in incoming server accepting. Affected
2854 file silcd/server.c.
2856 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2858 * Added automatically generated index to Toolkit Reference
2861 * Added support for Postscript Toolkit Reference Manual.
2863 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2865 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2868 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2870 * Added 'send_events' boolean argument to the function
2871 silc_schedule_set_listen_fd which sends the set events to
2872 the application explicitly if set to TRUE. Default action
2873 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2874 lib/silcclient/client_internal.h and silcd/server_internal.h.
2876 * Added silc_compare_timeval to determine which time values
2877 is smaller. Affected file lib/silcutil/silcutil.[ch].
2879 * Added sort-of "Quality of Service" (QoS) support to
2880 SilcSocketConnection. Data reception can be controlled with
2881 rate limit per second and/or read data length limit.
2882 Added silc_socket_set_qos. Affected files are
2883 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2885 * Added the QoS configuration to SILC Server configuration
2886 file. Affected files are silcd/serverconfig.[ch] and
2889 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2891 * Merged with irssi.org CVS.
2893 * Failed OPER and SILCOPER authentications are now logged.
2894 Affected file silcd/command.c. Bugs #25.
2896 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2898 * ROBODoc documented lib/silcutil/silcbuffer.h and
2899 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2900 <ville.rasanen@iki.fi>.
2902 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2904 * Added support for auto-passphrase authentication from the
2905 config file during connecting which was not implemented
2906 yet. Affected file irssi/src/silc/core/client_ops.c.
2908 * Fixed a bug in authentication protocol failure handling which
2909 was processing wrong callback context. Affected files
2910 are lib/silcclient/client.c and protocol.c.
2912 * Fixed the /ATTR allow off to actually work. Affected file
2913 is irssi/src/silc/core/silc-queries.c.
2915 * Fixed the /ATTR -del to work. Affected file is
2916 irssi/src/silc/core/silc-queries.c.
2918 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2920 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2922 * Fixed mask attribute adding in Irssi SILC client. Affected
2923 file irssi/src/silc/core/silc-queries.c.
2925 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2927 * Added support for saving the requested attributes in
2928 WHOIS to directory. Affected file is
2929 irssi/src/silc/core/silc-queries.c.
2931 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2933 * Added support for parsing VCard fields that do not have
2934 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
2936 * Fixed a double free bug in hash table foreach function
2937 if the entry was deleted in the foreach callback. Affected
2938 file lib/silcutil/silchashtable.c.
2940 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2942 * Added silc_attribute_get_verify_data to return the signature
2943 verification data for either user digital signature or
2944 server digital signature in Requested Attributes. Affected
2945 files are lib/silccore/silcattrs.[ch].
2947 * Added silc_vcard_alloc which is used to allocated dynamic
2948 SilcVCard context. The silc_vcard_free now checks whether
2949 the context is dynamically allocated or not. Affected files
2950 are lib/silcutil/silcvcard.[ch].
2952 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2954 * Periodically remove the NOATTR status from client entry
2955 so that the client may take the attributes in use even after
2956 server has resolved them unsuccessfully earlier. Affected
2957 file silcd/server_query.c and idlist.h.
2959 * Moved sha1hash and md5hash from client->internal to
2960 SilcClient for application usage. Affected files are
2961 lib/silcclient/client.h and client_internal.h.
2963 * Fixed attribute encoding and decoding bugs. Affected
2964 files lib/silccore/silcattrs.[ch].
2966 * Added ATTR command to Irssi SILC Client which is used to
2967 manage user's Requested Attributes sending and values for
2968 WHOIS command. Affected files around Irssi SILC client.
2970 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2972 * Added silc_buffer_strformat which can be used to format
2973 strings into a buffer which size is automatically increased.
2974 Affected file lib/silcutil/silcbuffmt.[ch].
2976 * Added implementation of VCard (RFC 2426) which can be used
2977 as part of Requested Attributes in WHOIS command. Affected
2978 file lib/silcutil/silcvcard.[ch].
2980 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2982 * Some strncat -> silc_strncat changes our the core and
2985 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
2986 errors. Added better error printing to SKE library.
2987 Affected files lib/silcske/silcske.c, silcske_status.h and
2990 * Save the PKCS key length even if only private key is set to
2991 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
2993 * Fixed the usage of silc_pkcs_get_key_len since it returns the
2994 length in bits not in bytes. Affected files are
2995 lib/silcske/silcske.c, lib/silccore/silcauth.c and
2996 silcd/server_query.c.
2998 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3000 * Added silc_attribute_payload_encode_data to directly encode
3001 the data into the attributes buffer. Renamed function
3002 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3003 Affected files are lib/silccore/silcattrs.[ch].
3005 * silc_hash_table_find_foreach calls the foreach function now
3006 once even if the nothing was found with context set to NULL.
3007 Affected file lib/silcutil/silchashtable.[ch].
3009 * Remove the RESOLVING flag from client entry after received
3010 the Requested Attributes from the client. Fixed memory leak
3011 in client entry freeing. Affected files silcd/server_query.c
3014 * Added Requested Attributes support into SILC Client Library.
3015 It is not able to send requested attributes in WHOIS command,
3016 and also receive and process requested attributes. Added
3017 silc_client_attribute_[add|del] and silc_client_attributes_get
3018 functions. Added also `ignore_requested_attributes' to the
3019 SilcClientParams to not use attributes in client. Affected
3020 files are lib/silcclient/command.c, client_attrs.[ch],
3021 silcclient.h, client_internal and client.[ch].
3023 * Changed the silc_client_get_client_by_id to support Requested
3024 Attributes, it takes them as argument now. Affected file
3025 is lib/silcclient/silcclient.h, and idlist.c.
3027 * Added -details option to WHOIS command in Irssi SILC Client
3028 to support the requested attributes. By default it requests
3029 all attributes. Affected file lib/silcclient/command.c and
3030 irssi/doc/help/in/whois.in.
3032 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3034 * Add also SERVICE attribute for server-constructed attribute
3035 data. Also digitally sign the attributes and add
3036 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3037 silcd/server_query.c.
3039 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3041 * Changed the silc_attribute_payload_encode to support list
3042 of attributes (function may be called several times to add
3043 a new attribute). Removed the silc_attribute_payload_encode_list
3044 function. The encoding function now also automatically encodes
3045 the data, so the caller does not need to do that. Affected
3046 files lib/silccore/silcattrs.[ch].
3048 * Added support for replying on behalf of the user to the
3049 Requested Attributes in WHOIS command in the server. Affected
3050 file silcd/server_query.c.
3052 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3053 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3055 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3057 * Don't swtich to become primary router if we are backup if
3058 decryption error has occurred. Affected file silcd/server.c.
3060 * Fixed a bug in backup router IP address comparison in
3061 silc_server_backup_get.
3063 Save now also the port of the server/router and use that
3064 in comparison as well. Affected file silcd/server_backup.c.
3066 * Normal server now reconnects to backup router automatically
3067 if connection is lost to it. Affected file silcd/server.c.
3069 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3071 * If packet processing fails (like integrity check fails)
3072 the connection is closed now. Affected files are
3073 lib/silccore/silcpacket.c and silcd/server.c.
3075 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3077 * Fixed double free in RSA public key set function
3078 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3081 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3083 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3084 Added server_query.[ch] which provides one interface for
3085 querying information using all three commands.
3087 * Changed all "typedef unsigned char" in core library to
3088 "typedef SilcUInt8".
3090 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3092 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3094 * Renamed silc_server_get_client_resolve to
3095 silc_server_query_resolve and moved to server_query.[ch].
3097 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3099 * Resumed client packet handling from server put the resumed
3100 client on wrong list on router and caused the client not
3101 be present on the network anymore. Now fixed to put the
3102 client to correct list. Affected file silcd/packet_receive.c.
3104 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3106 * Various cleanup in error message output in config parsing code
3107 and in server init code. Fixed error log files containing
3108 too many newlines ('\n') in some situations. Affected files are
3109 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3111 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3113 * Use the reverse lookupped hostname in client internals
3114 instead of one user provided us as remote server name.
3115 Affected file lib/silcclient/client.c.
3117 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3119 * Added 'app_context' to silc_schedule_init. It is an
3120 application specific context that is delivered to application
3121 in task callback functions. Affected files are
3122 lib/silcutil/silcutil.[ch].
3124 * The hb_context in SilcSocketConnection is not freed
3125 automatically anymore (application must free it). Freeing
3126 it automatic is inconsistent. Affected files are
3127 lib/silcutil/silcsockconn.[ch].
3129 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3131 * Added support for removing explicitly added client connections
3132 in rehash and closing the client connections if they were
3133 unconfigured in the rehash. Affected file silcd/server.c.
3135 * Added support for aborting automatically pending commands
3136 that never receives the reply (to avoid memory leaks).
3137 Added also silc_server_command_pending_timed to set the
3138 specific timeout for pending command. Affected files are
3139 silcd/command[_reply].[ch].
3141 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3142 specs and lib/silccore/silcstatus.h.
3144 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3146 * Changed the silc_get_time to accept time value as argument
3147 or if zero is sent return current local time. Affected
3148 file lib/silcutil/silcutil.[ch].
3150 * Added STATS command to client library and Irssi SILC client.
3151 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3153 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3155 * Assure that channel key is set before sending it. May
3156 crash server otherwise. Affected file silcd/packet_send.c.
3158 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3160 * Assure that endless loop cannot happen with detached client
3161 resolving on normal server. Added idlist status
3162 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3163 silcd/idlist.h and silcd/packet_receive.c.
3165 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3167 * Incoming file transfer request cannot use same session as
3168 the sending session. This can happen when sending file to
3169 yourself. Crashed the client on quit. Affected file
3170 lib/silcclient/client_ftp.c. Bug #24.
3172 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3174 * Implemented the draft-riikonen-precense-attrs draft and
3175 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3177 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3179 * Distribute the SERVER_SIGNOFF notify also to local backup
3180 routers from the primary router. The backup router may not
3181 have the signing of local server directly connected and need
3182 to know about the signoff. Affected file silcd/server_util.c.
3184 * Use the primary router as the origin of the locally connected
3185 server when it is disconnecting from the backup router since
3186 that's where it really is coming from. Now the clients from
3187 the disconnecting server are removed correctly and "shadow"
3188 clients are not left to the backup router. Affected file
3191 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3193 * If normal server is standalone and found existing but disabled
3194 channel, do not re-create the channel since it creates
3195 duplicate same channels. Affected file silcd/server.c.
3197 * Added anonymous client connections support to server. New
3198 "anonymous" configuration option to ConnectionParams section
3199 added. If set to true, the username and hostname information
3200 of the client will be scrambled and anonymous user mode is
3201 set automatically to the user. Affected files are
3202 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3204 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3206 * In JOIN notify handling, mark that the cache entry of the
3207 client cannot be expired. Can cause crashes on normal
3208 server (asserts client->channels). Affected file is
3209 silcd/packet_receive.c.
3211 * From now on distribution versions are used as protocol versions
3212 instead of by default using the Toolkit base version as protocol
3213 version. Affected file prepare.
3215 * Do not set the locally resolved hostname for local client
3216 entry but take what server sends. This way the real hostname
3217 is showed in WHOIS for yourself. Affected file is
3218 lib/silcclient/idlist.c and lib/silcclient/client.c.
3220 * Resolve local info with IDENTIFY when connecting to server.y
3222 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3224 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3225 for implied search (not needed on platforms which has native
3226 pthreads library). Use --without-pthreads to disable threads.
3227 Affected file is configure.in.pre
3229 * Fixed --with-iconv on platforms which need to bypass (broken)
3230 native iconv(). Affected file is configure.in.pre
3232 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3234 * Moved -C option parsing in Irssi SILC client at same time
3235 as other options. The UI was initialized earlier and caused
3236 problems on command line. Bug #16. Affected file is
3237 irssi/src/silc/core/silc-core.c.
3239 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3241 * Added global variable silc_log_timestamp that tells silclog
3242 wether to print or not the timestamp in the logging files.
3243 Affected file lib/silcutil/silclog.[ch].
3245 * Added silcd configuration option Timestamp in the Logging
3246 section. Affected file silcd/serverconfig.[ch],
3247 doc/example_silcd.conf.in.
3249 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3251 * Fixed fingerprint checking to check for entirely empty
3252 fingerprint instead of two first bytes when determining
3253 if it is set. Bug #18. Affected file silcd/command.c.
3255 * Fixed duplicate PKCS name registering to not allow it.
3256 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3258 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3260 * Conditionalize non-gcc compiler optimizations for various
3261 platforms, enable those commented out. Cleanups.
3262 Affected file lib/silcmath/mpi/configure.in
3264 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3266 * silc_rng_exec_command() left zombie processes if command
3267 didn't generate any output. Affected file
3268 lib/silccrypt/silcrng.c
3270 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3272 * Rewrote iconv checking, introduce --with-iconv for systems
3273 which rely on libiconv. Check if iconv() provided by libc
3274 is good enough, otherwise demand libiconv. Affected file
3277 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3279 * Search for ldopen() also in libc. This enables SIM support
3280 on *BSD systems. Based on patch from Alex Zepeda. Affected
3281 file configure.in.pre
3283 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3285 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3286 This fixes prepare on *BSD systems. Affected file
3289 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3291 * More fixed for not having purge timeout for global clients
3292 that are on channel. Affected files silcd/command_reply.c
3295 * Fixed the rekey protocol to work with backup router connections.
3296 Rekey packets are now allowed on disabled connections as
3297 well. Affected files silcd/packet_send.c and server.c.
3299 * Do not switch to be as backup router when shutting down and
3300 closing the primary connection. Affected file silcd/server.c.
3302 * Fixed memory leaks in backup router deleting. Added
3303 silc_server_backup_free to free all data during shutdown of
3304 server. Affected files silcd/server_backup.[ch].
3306 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3308 * Do not process commands if the sock->user_data is NULL.
3309 Affected file silcd/command.c.
3311 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3313 * Fixed buffer overflow and security problems (loosing bits
3314 in CFB encryption) in SILC RNG. Problems reported by
3315 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3317 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3319 * Added yet more checks that client is not expired on global
3320 list if it is on channels. Affected file is
3321 silcd/command_reply.c.
3323 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3325 * Merged c0ffee's MIME signal patch which adds support for
3326 sending also MIME messages in Irssi SILC Client, and handling
3327 received MIME messages in a signal (and perhaps doing something
3328 to non-textual MIME messages).
3330 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3332 * Fixed pending command deletion in server and client library
3333 to check the whole list instead of breaking after first found.
3334 The affected files are silcd/command.[ch] and
3335 lib/silcclient/command.[ch].
3337 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3339 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3340 secret or private, otherwise it's possible to find out
3341 whether a secret channel exists or not. Affected file
3344 * If CMODE change fails during the mode setting, assure that
3345 the old mode mask is set for the channel back. Affected
3346 file silcd/command.c.
3348 * Fixed passphrase saving on +a channel on normal server
3349 after successful JOIN command. Affected file silcd/command.c.
3351 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3353 * Remove server/router operator privileges in DETACH command,
3354 since it's possible to resume to server where these
3355 privileges would not be allowed for the client. Affected
3356 file silcd/command.c.
3358 * Do not set to wait for backup in rehash of the server.
3359 Affected file silcd/server.c.
3361 * Do not check listener sockets when counting how many
3362 socket connections we have. Affected file is
3363 silcd/server_util.c.
3365 * Do not announce disconnected clients that are remaining
3366 in history (for WHOWAS). This is because SIGNOFF notify
3367 for these has been sent earlier already. Affected file
3370 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3372 * Buffer overflow with CUMODE command's mode->mode character
3373 conversion. Reported by Ville Räsänen. Affected file
3374 lib/silcutil/silcutil.c.
3376 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3378 * Allow heartbeat packets to go disabled connections anyway.
3379 Affected files silcd/server.c and silcd/packet_send.c.
3381 * Do not broadcast New Channel packets with List flag set
3382 in the packet to backup routers. The router must check
3383 for the correctness of the packets before sending them.
3384 It is possible that router will have enforce Channel ID
3385 change and this would cause desync in the backup router.
3386 Affected file silcd/packet_receive.c.
3388 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3389 are handled in list parsing. They are not list packets
3390 anymore. Affected file silcd/packet_receive.c.
3392 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3394 * Stop waiting for backup router through the timeout, not
3395 directly after backup router has arrived. Affected file
3398 * Do not re-create channel keys and send them when removing
3399 clients in server shutdown. Affected files are
3400 silcd/server_internal.h and silcd/server_util.c.
3402 * Notify distribution to backup routers was missing from
3403 the silc_server_send_notify_dest function which caused
3404 desyncing problems with backup router. Affected file is
3405 silcd/packet_send.c.
3407 * The client's channel removing was working wrong on
3408 backup router. It assumed that it doesn't know global
3409 information but backup router does know. For this reason
3410 it could remove channel when it wasn't supposed to do that.
3411 Affected file silcd/server.c and silcd/server_util.c.
3413 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3415 * Stop for a couple seconds after badkup router has become
3416 primary router. Affected file silcd/server.c.
3418 * Added silc_server_remove_servers_by_server, which is used
3419 to remove servers originated from some other server. Also
3420 clients of those servers can be removed too. Affected file
3421 silcd/server_util.[ch].
3423 * When removing clients after a server has signed of remove
3424 also all servers behind that server (unless they are known
3425 to be available locally), and send SERVER_SIGNOFF for each
3426 of the server separately. Also the signed off clients are
3427 sent now separately per signed off server. The affected files
3428 are silcd/server.c and silcd/server_util.[ch].
3430 * All servers added with silc_idlist_add_server must always
3431 have both "router" and "connection" pointers set. Otherwise,
3432 bad server entries may be left around in the cache.
3433 Affected file silcd/command_reply.c.
3435 * Do not create the channel key in NEW_CHANNEL packet
3436 processing if the channel is empty. Affected file
3437 silcd/packet_receive.c.
3439 * Completed backup router support for standalone routers.
3440 Supports also servers in the cell that do not use the backup
3443 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3445 * Fixed a bug in silc_string_regexify which did not add '^'
3446 at the start of each string, and thus the matching was
3447 not explicit. For example ban list iikone@*!*@* would
3448 match also "priikone", which is wrong, it would have to be
3449 *iikone@*!*@* to match also "priikone". Affected
3450 file lib/silcutil/unix/silcunixutil.c.
3452 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3454 * Enable all local server connections before updating client
3455 caches when we've become backup router. Otherwise, signoff
3456 packets may not reach the clients. Affected files are
3457 silcd/server.c and silcd/server_util.[ch].
3459 * Fixed a bug in version string parsing which could crash
3460 the program with specially formatted version string.
3461 Bug reported and patch provided by Ville Räsänen. Affected
3462 file lib/silcutil/silcutil.c.
3464 * Handle the disconnection immediately when DISCONNECT
3465 packet is received in server. Affected file silcd/server.c.
3467 * Primary router now waits a short time (10 seconds) for
3468 backup router connection before accepting any other
3469 connection (except local). Affected file silcd/server.c,
3472 * Fixed a crash in client libary in NICK_CHANGE notify when
3473 NICK_CHANGE arrived for client entry we are resolving
3474 currently. Affected file lib/silcclient/client_notify.c.
3476 * Call the sconn->callback completion even if error had
3477 occurred. Start reconnecting always if connection to
3478 primary router fails during backup router protocol.
3479 Affected files silcd/server.c and server_backup.c.
3481 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3483 * Added functions silc_server_send_opers and
3484 silc_server_send_opers_notify to send packets stricly
3485 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3486 to send variable argument notify to operators.
3487 Affected files silcd/packet_send.[ch] and silcd/server.h.
3489 * Removed UMODE rights checking with UMODE_CHANGE notify.
3490 Affected file silcd/packet_receive.c.
3492 * Server/router operator now receives notify when network
3493 switches to backup router and when it resumes the use of
3494 primary router. Affected file silcd/server.c and
3495 silcd/server_backup.c.
3497 * Fixed the updating of client information after backup
3498 resuming protocol is over; update all except local clients
3499 to the new primary router. The affected file is
3500 silcd/server_util.c.
3502 * Added support for closing active connections in rehash
3503 that were unconfigured by the user. Supports currently
3504 closing server and router connections. Affected file
3507 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3509 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3511 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3512 is NULL since seems that on some platforms NULL is allowed
3513 and on some it's not. Fallback encoding is used instead.
3514 Affected file lib/silcutil/silcstrutil.c.
3516 * Fixed statistics updating for incoming server connection
3517 which could cause problems when re-connecting. Affected
3518 file silcd/server.c.
3520 * Preliminary backup router support for standalone router
3521 added. Affected files in silcd/.
3523 * Mark server connections in backup router disabled before
3524 and after backup protocol. Affected file is
3525 silcd/server_backup.c.
3527 * Added support for reconnecting to remote server connection
3528 even if the protocol fails, and if the configuration wants
3529 us to keep trying to connect anyway.
3531 Server connection is not allowed to backup router if
3532 backup router does not have connection to primary router yet.
3534 Affected file is silcd/server.c.
3536 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3538 * Added silc_client_udpate_server function to update changed
3539 server info. Affected file lib/silcclient/idlist.[ch].
3541 * Added check for server entries that are being resolved when
3542 notify is received. If being resolved, handle the received
3543 notify only after it's resolved so that all notifys are
3544 handled in same order as received from the server.
3546 Added similar resolver check to channel entries. Every
3547 notify that cause resolving of any information that affects
3548 channel entry marks the channel entry in waiting state.
3549 After whatever resolving is over the waiters are signalled
3550 and only then the notifys are handled in the same order
3551 as delivered from the server.
3553 Affected files are lib/silcclient/idlist.[ch], and
3556 * Fixed KILLED notify handling in normal server. Affected
3557 file silcd/packet_receive.c.
3559 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3560 is locally connected, or was locally connected (but may
3561 be detached and connection is not active). Added also
3562 SILC_IS_LOCAL for checking this status. Affected files
3563 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3564 silcd/server.c and silcd/server_internal.h.
3566 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3568 * Don't send or handle TOPIC_SET if topic is already set and
3569 is same as being set. Affected files silcd/command.c and
3570 silcd/packet_receive.c.
3572 * Fixed CMODE change rights checking to work correctly when
3573 removing modes by operator. Affected file is
3574 silcd/server_util.c.
3576 * Fixed some handling with New Channel packet in router and
3577 fixed some CMODE_CHANGE notify handling in server and router.
3578 Affected file is silcd/packet_receive.c.
3580 * Changed "disconnect" client operation to include the
3581 reason of the disconnection and optional disconnection
3582 message. Affected file lib/silcclient/silcclient.h.
3584 * Made the compilation of lib/contrib/ stuff conditional.
3585 Affected files configure.in.pre, lib/contrib/Makefile.am.
3587 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3589 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3590 to the sender of the notify too, to avoid situation where two
3591 notifys are in the network at the same time going to oppsite
3592 directions. Affected file silcd/packet_receice.c.
3594 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3596 * Delete the client from channel even if the cilent->id is
3597 NULL. It was possible that client was deleted without
3598 removing from channels (theoretically at least). Affected
3599 file silcd/server.c and silcd/server_util.c.
3601 * Free the client data too when resuming is not successful.
3602 Affected file silcd/packet_receive.c.
3604 * Merged some code from c0ffee's silc-plugin. Affected files
3605 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3607 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3608 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3609 to the primary router connection, the other one returns
3610 TRUE if packet must be broadcasted to network.
3612 * All notifys that are destined to primary router (to network)
3613 are now automatically sent to backup routers even if the
3614 router is standalone (and has backup router). Affected files
3617 * Added --without-irssi and --without-silcd configuration
3618 options for disabling the compilation of these applications.
3619 Affected file configure.in.pre and prepare.
3621 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3623 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3624 UTF-8 encoding and decoding. Added also new encodings
3625 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3627 Added also SILC_STRING_LANGUAGE which is language and charset
3628 specific encoder and decoer for those platforms that support
3629 iconv(). It can convert the UTF-8 to and from the locale
3630 specific character set.
3632 Affected file lib/silcutil/silcstrutil.[ch].
3634 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3636 * Added function silc_get_command_name to the file
3637 lib/silcutil/silcutil.[ch].
3639 * Improved the server debug output a bit. Affected files are
3642 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3644 * Save the channel passphrase when received succesful JOIN
3645 command reply from router, on normal server. Otherwise
3646 joinig +a channels from normal server is not possible.
3647 Affected file silcd/command.c.
3649 * Fixed a bug in TOPIC_SET notify handling. The notifier
3650 may be other than client too, like server or channel.
3651 It expected it to always be only client and ignored the
3652 notify. Affected file silcd/packet_recieve.c.
3654 * Removed some (unnecessary) debug printing from
3655 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3657 * Do not force CMODE_CHANGE when server is announcing new
3660 Router announces stuff only after server reannounces channel
3661 after CHANNEL_CHANGE notify.
3663 These fixes optimizes the announcing procedure, and perhaps
3664 fixes some problems too. Affected file silcd/packet_receive.c.
3666 * Fixed SERVER_SIGNOFF sending to local clients. It was
3667 totally broken and sent the notify to all local clients,
3668 instead of only to those that was on same channel as the
3669 signing off clients. Affected file silcd/server_util.c.
3671 * Added -D option to server. It can be used to give debug
3672 level. The levels are from 0 - 99, and are predefined for
3673 smooth server debugging. (see silcd.c for the predefined
3674 levels). Affected file silcd/server.c.
3676 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3678 * Fixed a bug in Irssi SILC client to close the connection
3679 properly when disconnecting from server. Affected file
3680 irssi/src/silc/core/client_ops.c.
3682 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3684 * When authenticating as founder during JOIN command, check
3685 that the one authenticating becomes the only founder on the
3686 channel. Affected file silcd/command.c.
3688 * Better checking for founder mode setting when CUMODE_CHANGE
3689 notify is received. Affected file silcd/packet_receive.c.
3691 * Close all connections when shutting down the server by sending
3692 DISCONNECT packet. Close all listeners too when shutting
3693 down the server. Affected file silcd/server.c.
3695 * Handle DISCONNECT packet correctly in client library by
3696 calling the "disconnect" client operation. Affected file
3697 lib/silcclient/client.c.
3699 * Handle local errors correctly during resuming. Affected
3700 file lib/silcclient/client.c.
3702 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3704 * The log file is not dupped internally anymore in
3705 lib/silcutil/silclog.c. Fixed memory leaks too.
3707 * The scheduler now dispatches all pending timeout tasks
3708 when it is uninitialized with silc_schedule_uninit.
3709 Affected file lib/silcutil/silcschedule.c.
3711 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3713 * Added --enable-stack-trace option to configure. Added
3714 memory allocation stack trace support. Added files
3715 lib/silcutil/stacktrace.[ch]. Affected files are
3716 lib/silcutil/silcmemory.[ch].
3718 * Fixed memory leaks from libraries and server. Affected
3719 files around the tree.
3721 * Reverted back a fix made to CUMODE which broke it.
3722 Affected file silcd/command.c.
3724 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3726 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3727 core library, and implemented it. All textual messages SHOULD
3728 use this flag and the message MUST be UTF-8 encoded.
3729 All text messages sent by Irssi SILC client are now UTF-8
3730 encoded (regardless whether the terminal supports UTF-8 or not).
3731 Affected files are lib/silccore/silcchannel.h,
3732 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3735 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3737 * Added lots of new statistics updating that was missing from
3738 the server and router code. Affected files in silcd/.
3740 * Sending SIGUSR1 signal to server now dumps the current
3741 server statistics into /tmp directory. Affected file is
3744 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3745 the SILC Hash Interface also. Added new functions
3746 silc_hash_get_name, silc_hash_init, silc_hash_update and
3747 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3749 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3751 * Added some better info printing for client during connecting.
3752 Affected file silcd/server_util.c.
3754 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3755 to silence a user on a channel. Affected files are
3756 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3757 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3758 and silcd/packet_receive.c.
3760 * Fixed a fatal bug in handling of malformed command payload.
3761 Affected file silcd/command.c.
3763 * Fixed a double free when announcing channel users to router.
3764 Affected file silcd/server.c.
3766 * After successful authentication to channel founder mode, check
3767 that there isn't anyone else with founder mode on the channel.
3768 The one that authenticated will become founder and anyone
3769 else is demoted. Affected file silcd/command.c.
3771 * Added error printing of any error that has occurred during
3772 any command in client library. Affected file is
3773 irssi/src/silc/core/client_ops.c.
3775 * Removed some error printing from the client library and left
3776 it for the application to worry (from the error status it
3777 receives in 'command' client operation. Affected file is
3778 lib/silcclient/command.c.
3780 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3782 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3783 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3784 Starting key agreement with itself is denied. Affected file
3785 is lib/silcclient/client_keyagr.c.
3787 * Fixed some error checkings from the SFTP library which caused
3788 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3789 and lib/silcsftp/sftp_util.c.
3791 * Added new "debug" and "debug_string" settings to Irssi SILC
3792 client which can be used to print runtime debugging on the
3793 Irssi's screen. Available when compiled with --enable-debug
3794 option. Affected file irssi/src/silc/core/silc-core.c.
3796 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3798 * Fixed a missing variadic parameter in a function call that
3799 caused server crash when a non-allowed connection arrived.
3800 Reported by Richard Becker. Affected file silcd/server.c.
3802 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3804 * Added WATCH list sending to backup routers from router.
3805 The WATCH command is sent by the router to the backup
3806 router. Affected file silcd/command.c.
3808 * Mark the backup_router flag for RouterConnection entry
3809 if the backup router stuff is defined in the config file.
3810 Affected file silcd/serverconfig.c.
3812 * Fixed some backup data sending around the code to work better
3813 if the router is standalone router. Not all places were fixed.
3814 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3817 * Fixed the router connecting when connecting to multiple
3818 routers. It ignored every other router except the first
3819 one. Affected file silcd/server.c.
3821 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3823 * Made the private key generation after expiration optional.
3824 If not created after expiration the old key will re-expire
3825 at a later time (and thus key pair is not necessary to
3826 change). Affected file irssi/src/silc/core/clientutil.c.
3828 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3830 * The length arguments in bind() and connect() were wrong
3831 and fixed now to used SIZEOF_SOCKADDR in the
3832 lib/silcutil/unix/silcunixutil.c.
3834 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3836 * Fixed detach timeout handling to use Client ID and not
3837 the actual client entry which may be freed in the callback.
3838 Affected file silcd/command.c.
3840 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3842 * Merged c0ffee's multiple interface support patch.
3843 Affected files in silcd/.
3845 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3847 * Cleanup keys properly. Affected file is
3848 irssi/src/silc/core/clientutil.c.
3850 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3852 * Display the user mode on the status bar. Affected file
3853 irssi/src/silc/core/silc-expandos.c.
3855 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3857 * If private message key is not set, but the flag is set in
3858 the packet, ignore the packet since it cannot be decrypted.
3859 Affected file lib/silcclient/client_prvmsg.c.
3861 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3863 * When resuming client, remove the old client entry from
3864 the watcher list too. Affected file silcd/packet_receive.c.
3866 * Do not allow normal server to force founder mode away
3867 from router if the founder mode is already set. Affected
3868 file silcd/packet_receive.c.
3870 * Remove the client entry with watch notify types with short
3871 timeout, and not directly, so that other notifys can be
3872 retrieved too. Affected file lib/silcclient/client_notify.c.
3874 * Display notification about data messages that cannot be
3875 displayed. Affected files irssi/src/silc/core/client_ops.c,
3876 irssi/src/fe-common/silc/module-formats.[ch].
3878 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3880 * Fixed the CHANNEL_CHANGE notify handling in client libary
3881 to not use freed memory. Affected file is
3882 lib/silcclient/client_notify.c.
3884 * Fixed CUMODE_CHANGE notify handling in server. Affected
3885 file silcd/packet_receive.c.
3887 * Fixed USERS command to support empty channels. Affected
3888 file silcd/command.c.
3890 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3892 * Allow multiple identical pending commands to be registered
3893 in client library. Affected file is lib/silcclient/command.c.
3895 * Call the completion for resolving client information only
3896 after all resolvers has finished. This fixes a crash in
3897 the client. Added support for checking when the resolvers
3898 are finished. Affected file is lib/silcclient/idlist.c.
3900 * Wait by default 3 seconds before reconnecting to the server
3901 after being disconnected. Makes the /detach command a bit
3904 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3906 * Check the watcher list before sending signoff notifys
3907 when closing client connection. Affected file is
3910 * Added better CMODE command rights checking. Affected file
3911 silcd/server_util.c.
3913 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3915 * Fixed watcher list checking during server signoff. It
3916 crashed the server. Affected file silcd/server_util.c.
3918 * The JOIN command reply returns now the founder's public
3919 key. Affected file is silcd/command.c.
3921 * Announce the channel mode, and the mode properties with
3922 CMODE_CHANGE notify. Affected file silcd/server.c.
3924 * Mark new channels by default disabled, untill at least
3925 one user joins the channel. Affected file is
3926 silcd/packet_receive.c.
3928 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3930 * The nickname argument to watch notify can be optional.
3931 Fixes a crash in server. Affected file silcd/packet_send.c.
3933 * Remove the client entry from cache if the WATCH notify type
3934 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
3935 lib/silcclient/client_notify.c.
3937 * Check the watcher list before and after changing nickname
3938 when the NICK_CHANGE notify is received. Affected file is
3941 * Fixed a crash in OPER and SILCOPER command sending. Empty
3942 passphrase caused the crash. Affected file is
3943 lib/silcclient/command.c.
3945 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3947 * Merged with Irssi CVS for Irssi SILC client.
3949 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3951 * Completed the protocol specifications.
3953 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3955 * Merged with Irssi CVS for Irssi SILC client.
3957 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3959 * Added the founder's public key delivery to the
3960 CUMODE_CHANGE notify type as well. Updated the protocol
3961 specs and the code. Affected files are silcd/packet_send.[ch],
3962 silcd/packet_receive.c and silcd/command.c.
3964 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3966 * Added silc_pkcs_public_key_copy function into the
3967 lib/silccrypt/silcpkcs.[ch].
3969 * Remove the `iv' from the SilcChannelEntry since we can
3970 live without it. Affected files are silcd/idlist.h and
3971 silcd/packet_receive.c.
3973 * Added support for sending the founder's public key in
3974 the CMODE_CHANGE notify packet in the server. Affected
3975 files are silcd/packet_send.[ch], silcd/packet_receive.c,
3976 silcd/command.c and silcd/server.c.
3978 * Changed the FOUNDER_AUTH authentication to use only
3979 public key authentication as defined by new protocol
3980 specs. Passphrase authentication with that mode cannot
3981 be used anymore. It is now possible to reclaim founder
3982 mode from any server in the network. Affected files are
3983 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
3985 * Added permanent channels support by making the channel
3986 permanent when FOUNDER_AUTH mode is set on the channel.
3987 The channel will not be destroyed even if channel is empty
3988 when that mode is set. Protocol TODO #17. Affected
3989 files are silcd/server.[ch], server_util.[ch],
3990 silcd/command.c, silcd/packet_receive.c and
3991 lib/silcclient/command.c.
3993 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3995 * Added reference counter to the command reply context in
3996 the client library. Affected files are
3997 lib/silcclient/command_reply.[ch].
3999 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4001 * Fixed rekey protocol with PFS in the client library.
4002 Affected file is lib/silcclient/protocol.c.
4004 * Added support for list of errors in client library
4005 command reply handling. Affected file is
4006 lib/silcclient/command_reply.c.
4008 * Defined that the WHOIS and IDENTIFY commands can send
4009 list of errors. Updated the protocol specs. Protocol
4012 * Added support for sending list of errors to WHOIS and
4013 IDENTIFY commands in server. Added support for receiving
4014 list of errors in server. Affected files are
4015 silcd/command.c and silcd/command_reply.c.
4017 * Fixed client info resolving on LEAVE command in client
4018 library to not crash. Affected file is
4019 lib/silcclient/client_notify.c.
4021 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4023 * Defined that the NICK command replies with thew changed
4024 nickname too, to make the nickname changing simpler at
4025 the client's end. Updated protocol specs and the code
4026 in client and server. Affected files are
4027 silcd/command.c, lib/silcclient/command_reply.c and
4028 lib/silcclient/command.c.
4030 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4032 * Added `Compressed' packet flag to indicate that the packet
4033 payload is compressed by the sender. Updated the protocol
4034 specs and the core library. The compression still is not
4035 implemented in the sources. Affected file is
4036 lib/silccore/silcpacket.h.
4038 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4040 * Remove pending command callbacks also if the connection
4041 to the server is destroyed. Affected file is
4042 lib/silcclient/client.c.
4044 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4046 * Added new QUIET channel user mode that can be used to
4047 quiet a user in a channel. Updated the protocol specs but
4048 it wasn't implemented yet. Protocol TODO #27. Affected
4049 file is lib/silccore/silcmode.h.
4051 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4053 * Added BLOCK_INVITE user mode to be able to block incoming
4054 invite notifications. Protoocol TODO #26. Affected files
4055 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4058 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4059 the protocol specs and the code. Affected file is
4060 lib/silccrypt/silcpkcs.c.
4062 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4064 * Disconnect Payload includes now the status type. Updated
4065 the protocol specs and the code. Protocol TODO #25.
4066 Affected files are silcd/server.c, lib/silcclient/client.c.
4068 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4069 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4070 Moved the silc_client_command_status_messages table to the
4071 lib/silcutil/silcutil.c and added new funtion
4072 silc_get_status_message, which deprecates function
4073 silc_client_status_message. Affected files are
4074 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4075 lib/silcutil/silcutil.[ch].
4077 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4079 * Defined that the nickname hash in Client ID MUST be from
4080 lowercase nickname. This effectively changes nicknames in
4081 SILC to case-insensitive. Updated the protocol specs and
4082 the code. Affected files are lib/silcutil/silcutil.[ch],
4083 silcd/serverid.c, and silcd/idlist.c.
4085 * Added new channel user modes BLOCK_MESSAGES_USERS and
4086 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4087 code. Affected files are lib/silccore/silcmode.h,
4088 lib/silcclient/command.c, and silcd/packet_send.c.
4090 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4091 specs and code. Affected file lib/silccore/silcstatus.h.
4093 * Added support for watch list. It is possible to add nicknames
4094 to be watched, and when they come to network, leave network
4095 or user mode changes the watcher will be notified of this
4096 change. Added SILC_COMMAND_WATCH command, added new
4097 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4098 notifications. Updated the protocol specs and implemented
4099 this to library, client and server. Protocol TODO #21.
4100 Affected files are lib/silccore/silccomand.h,
4101 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4102 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4103 silcd/packet_send.[ch], silcd/packet_receive.c, and
4104 irssi/src/silc/core/client_ops.c.
4106 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4107 somebody watching you. Updated the protocol specs and the
4108 code. Affected files are lib/silccore/silcmode.h, and
4109 lib/silcclient/command.c.
4111 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4113 * Added service support to SILC protocol. Added new command
4114 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4115 core library. Services are not implemented in server or
4116 client for now. Protocol TODO #20. Affected files are
4117 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4119 * Added SilcStatus argument to `command' client operation
4120 to return the error status when command sending fails
4121 locally. Changed all command in client library to return
4122 correct command status. Affected files are
4123 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4124 irssi/src/silc/core/client_ops.c.
4126 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4128 * Added silc_mime_parse function to parse MIME headers.
4129 Affected files are lib/silcutil/silcstruti.[ch].
4131 * Added MIME header parsing in Irssi SILC Client. It displays
4132 all textual MIME objects, others it ignores. Affected file
4133 is irssi/src/silc/core/clien_ops.c.
4135 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4137 * Fixed a bug in the pid writing function, which couldn't be
4138 written in a root-owned directory.
4140 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4142 * Defined that channel message to unknown Channel ID must
4143 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4144 Updated the protocol specs and the code in server. The
4145 affected file is silcd/packet_receive.c.
4147 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4149 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4150 that it is used to send error notifys if error occurs during
4151 some SILC packet processing, except commands. The error
4152 types are same as for command reply types. Defined that
4153 if private message is sent to unknown Client ID the error
4154 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4155 Updated the protocol specs and code. Affected files are
4156 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4157 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4158 and irssi/src/silc/core/client_ops.c. Renamed the
4159 SilcCommandStatus to SilcStatus.
4161 * Defined the use of extra WHOIS attributes in WHOIS command.
4162 The <Requested Attributes> (defined in a separate document)
4163 can be used to request additional information about user
4164 not returned by standard WHOIS command. Defined that server
4165 can send WHOIS command directly to client. Client provides
4166 the requested attributes to the server. Updated the protocol
4167 specs. Protocol TODO #4. Implementation is not done yet
4168 (Protocol TODO #24).
4170 * Renamed function silc_client_command_status_message to
4171 silc_client_status_message. Affected files are
4172 lib/silcclient/command_reply.[ch].
4174 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4176 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4177 32 bit integers. Updated the protcol specs and the code.
4178 Affected files are silcd/command.c and
4179 lib/silcclient/command.c.
4181 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4183 * Fixed a bug in library where sending a bogus authentication
4184 payload would lead to a crash. Affected file is
4185 lib/silccore/silcauth.c.
4187 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4189 * Added detach_disabled and detach_timeout server config
4190 options to the server. Affected files silcd/serverconfig.[ch],
4191 silcd/command.c and silcd/packet_receive.c.
4193 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4195 * Added resolve_cmd_ident field to the SilcClientEntry structure
4196 too so that if the entry is for example being resolved so
4197 another command may attach to the same pending command reply
4198 without requiring to resolve the same entry again. Added
4199 support for adding multiple pending commands for one
4200 command idenfier. Affected files lib/silcclient/command.[ch],
4201 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4203 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4205 * Defined that server receives WHOIS command reply for private
4206 and secret channels too. Updated protocol specs and the
4207 code in server. Affected file silcd/command.c.
4209 * Defined <channel user mode list> argument to WHOIS command
4210 reply for returning user modes on the channels. The
4211 channel list now doesn't include the user mode anymore but the
4212 actual channel mode. Updated protocol specs and the code in
4213 client and server. Affected files are silcd/command_reply.c,
4214 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4215 and lib/silcclient/command_reply.c.
4217 * Save the channels list in WHOIS command reply in normal server
4218 so that WHOIS always shows joined channels also in normal
4219 server and not just on router. Affected file is
4220 silcd/command_reply.c.
4222 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4224 * Defined that server receives USERS command reply for private
4225 and secret channels too. Updated protocol specs and the
4226 code in server. Affected file silcd/command.c.
4228 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4230 * Changed the UMODE's mode mask argument to be optional. If
4231 not provided then the command merely returns the current mode
4232 mask to the client. Updated protocol specs and the server.
4233 Affected file is silcd/command.c.
4235 * Added SILC session detachment/resuming support. It is possible
4236 to detach by closing the network connection and then re-connect
4237 and resume to the old client session. Added DETACHED user
4238 mode that server will set for detached client. Added new
4239 packet RESUME_CLIENT which is used to perform the resuming
4240 process. Added DETACH command. Updated the protocol specs,
4241 core library, client and server. Protocol TODO #22. Very
4242 many affected files around the tree.
4244 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4246 * Changed the CMODE's mode mask argument to be optional. If
4247 not provided then the command merely returns the current mode
4248 mask to the client. Updated protocol specs and the server.
4249 Affected file is silcd/command.c.
4251 * Changed the Killer's Client ID in KILLED notify to be just
4252 any ID payload since router server is allowed to kill as well.
4253 Updated protocol specs, client libary and server. Affected
4254 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4255 and irssi/src/silc/core/client_ops.c.
4257 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4259 * Added new user modes ANONYMOUS for special anonymous servers
4260 that may set the mode for client, and BLOCK_PRIVMSG which
4261 client may set to block incoming private messages unless the
4262 Private Message Key flag is set (using private keys to protect
4263 private messages). Updated protocol specs and code in client
4264 and server and core library. Protocol TODO #23. Affected
4265 files are lib/silccore/silcmode.h, silcd/server.[ch],
4266 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4267 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4269 * Added new channel user mode BLOCK_MESSAGES which the client
4270 may set to itself to tell server not send channel messages.
4271 Other packets such as channel key packets are still sent.
4272 Protocol TODO #23. Updated the protocol specs, client and
4273 server. Affected files are lib/silccore/silcmode.h,
4274 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4275 lib/silcutil/silcutil.c, silcd/command.c, and
4276 silcd/packet_send.c.
4278 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4280 * Redefined the Status Payload to include now two 8 bit fields,
4281 instead of one 16 bit field. This now makes it possible to
4282 send list of errors. Updated the protocol specs and the code
4283 in core library, client library and server. Protocol TODO #1.
4284 Affected files are lib/silccore/silccommand.[ch],
4285 lib/silcclient/command_reply.[ch], silcd/command.c,
4286 silcd/command_reply.c and silcd/packet_receive.[ch].
4288 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4290 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4291 must be handled by the application and should tell the application
4292 that an error message was already printed, and it should print the
4293 config coords (line, filename, ...). Affected files are
4294 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4296 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4297 server config parsing code more readable.
4299 Fixed a bug in the fetch_logging() config callback.
4301 Affected files is silcd/serverconfig.c.
4303 * Drop root privileges when started in foreground. Don't drop them
4304 if debugging also. Affected file is silcd/silcd.c.
4306 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4308 * Added more IM-like features by introducing new user modes
4309 for setting various presence information. Added new modes:
4310 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4311 specs and code. Protocol TODO #19. Affected files are
4312 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4313 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4315 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4317 * Added STATS command to the protocol after all, to return
4318 various statistical information about the network. It can
4319 be used by clients to retrieve statistical information, and
4320 servers may use it to to fetch cell and network wide
4321 statistics from router. Updated the protocol specs and
4322 implemented it to the server. Protocol TODO #16.
4323 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4324 silcd/command_reply.[ch].
4326 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4328 * The LIST command reply in client libary now adds new channel
4329 entry if the returned channel doesn't exist yet in cache,
4330 and returns the channel entry to the application in the
4331 command_reply client operation. Affected file is
4332 lib/silcclient/command_reply.c.
4334 * Changed the channel message payload's MAC generation to
4335 include the IV in the MAC as well. This way all relevant
4336 parts of the channel message payload are authenticated also
4337 with the channel message MAC (and not only by packet MAC).
4338 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4339 Affected file is lib/silccore/silcchannel.c.
4341 * Fixed the SKE to save the remote version, since the
4342 silc_ske_parse_version mistakenly checked wrong version,
4343 after it replaced the start payload. Affected files are
4344 lib/silcske/silcske.[ch].
4346 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4348 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4349 string utility functions. Added there also new functions
4350 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4351 Affected files lib/silcutil/silcstrutil.[ch].
4353 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4354 files are lib/silcutil/silcstrutil.[ch].
4356 * Defined that the security property fields in SKE SHOULD be
4357 UTF-8 encoded, defined that version string MUST be US-ASCII
4358 encoded, defined that passphrases sent in connection
4359 authentication protocol MUST be UTF-8 encoded. Implemented
4360 these to the client and server. Defined also that other
4361 passphrases sent in the protocol MUST be UTF-8 encoded.
4362 Affected files are lib/silcske/silcske.c,
4363 lib/silcclient/protocol.c, silcd/protocol.c,
4364 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4366 * Changed the silc_client_close_connection interface to not
4367 need the SilcSocketConnection which should not be visible
4368 to application. Affected files are lib/silcclient/client.c
4369 and lib/silcclient/silcclient.h.
4371 * Rewrote the text for Private Message Key Payload in the
4372 protocol specification. Protocol TODO #11.
4374 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4376 * Upgraded the protocol version to 1.1, updated protocol specs
4379 * Added the nickname as new argument to NICK_CHANGE notify and
4380 added it to protocol specs and implemented it to client and
4381 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4382 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4383 lib/silcclient/client_notify.c.
4385 * Added the killer's client ID to the KILLED notify and added
4386 it to protocol specs and implemented it to client and server.
4387 Protocol TODO #13. Affected files are silcd/command.c,
4388 silcd/packet_receive.c, packet_send.[ch],
4389 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4390 The killer's client entry is now returned to application in
4391 the `notify' client operation.
4393 * Fixed the Max Argument fields that had too large value set
4394 in the protocol specs. Protocol TODO #14.
4396 * Added the LEAVE command reply to return the ID of parted
4397 channel. Updated protocol specs and implemented it to the
4398 client and server. Protocol TODO #15. Affected files are
4399 silcd/command.c, lib/silcclient/command_reply.c. The channel
4400 entry is now returned to application in the `command_reply'
4403 * Rewrote the version SKE version checking in client libary
4404 and in server to use the silc_parse_version_string. Affected
4405 files are lib/silcclient/protocol.c, silcd/protocol.c.
4407 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4408 commands that was missing it, and updated protocol specs and
4409 the server implementation. Protocol TODO #10. The affected
4410 file is silcd/command.c.
4412 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4413 generic reply to a generic request (REQUEST flag), and
4414 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4415 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4416 to define the payload for DATA flag. Added the flags to
4417 the implementation. Protocol TODO #9. Affected file is
4418 lib/silccore/silcchannel.h.
4420 Changed the client library to return the message length
4421 to application as well in the channel_message and private_message
4422 client operations. Affected files are
4423 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4424 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4425 and lib/silcclient/client_ops_example.c.
4427 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4428 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4429 the channel. Updated protocol specs and impelemented this
4430 to client and server. Protocol TODO #6. Affected files are
4431 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4432 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4434 Added new options m and M to CMODE command in Irssi SILC
4435 client to set these modes.
4437 * Deprecated all administrative commands from SILC protocol
4438 since they are highly implementation specific commands.
4439 Updated protocol specs. Moved the old commands in
4440 implementations to private range of command types. Affected
4441 files are silcd/command.c, lib/silcclient/command.c and
4442 lib/silcclient/command_reply.c. Protocol TODO #8.
4444 * Fixed a bug in server where sending unknown command crashes
4445 the server. Affected file silcd/command.c.
4447 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4449 * Added SILC_PROTOCOLVERSION macro to check protocol version
4450 of a socket connection. The affected file is
4451 lib/silcutil/silcsockconn.h.
4453 * Added better error logging in rekey protocol. Affected file
4456 * Do not check public key types in SKE during rekey. Affected
4457 file lib/silcske/payload.c.
4459 * Fixed the rekey protocol with PFS, which was totally broken.
4460 Affected file silcd/protocol.c.
4462 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4464 * Some client implementations quit network by doing first LEAVE
4465 and then immediately SIGNOFF (like Bombyx). We now do check
4466 after a short time after LEAVE notify and check whether the
4467 client is still valid after LEAVE, and if not we remove it from
4468 cache. Affected file is lib/silcclient/client_notify.c.
4470 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4472 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4473 it's good not to have security holes here.
4475 * Fixed a negative refcount situtuation for the config context.
4476 Affected file is silcd/serverconfig.c.
4478 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4480 * ROBOdoc documented lib/silcutil/silcutil.h.
4482 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4484 * Optimized even more the SilcPacketContext structure. Now
4485 totally saved 16 bytes of memory per context after optimization.
4486 Affected files are lib/silccore/silcpacket.[ch].
4488 * Made strict checks for valid SILC IDs. Affected file is
4489 lib/silccore/silcid.c.
4491 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4493 * Changed the object argument for silc_cipher_register,
4494 silc_hash_register, silc_hmac_register and silc_pkcs_register
4495 to const. Affected files are lib/silccrypt/silccipher.[ch],
4496 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4498 * Changed the silc_get_username and silc_get_real_name to
4499 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4501 * Fixed the Irssi SILC Client to use the silc_get_username and
4502 silc_get_real_name insted of glib routines since the glib
4503 routines only corrupt stack. Fixes the Irssi SILC to work in
4504 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4506 * Fixed the Irssi to not use g_get_home_dir since it crashes
4507 or returns garbage on cygwin and corrupts stack. Added function
4508 get_home_dir to Irssi routines. Affected files are
4509 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4511 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4513 * Made some structure optimizations. SFTP memory FS MemFSEntry
4514 entry structure. Optimized SilcTask structure. Optimized
4515 SilcPacketContext structure.
4517 Affected files lib/silcsftp/sftp_fs_memory.c,
4518 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4520 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4522 * And yet again reverted back the config thing since Johnny
4523 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4526 * Fixed memory leaks from config object. Affected files are
4527 silcd/serverconfig.[ch].
4529 * Added support for adding new connections to the server in rehash.
4530 After rehash they take effect.
4532 Added support for changing the maximum allowed connections in
4533 rehash. The number can grow but going smaller is not supported.
4535 Added function silc_server_num_sockets_by_remote to the
4536 silcd/server_util.[ch].
4538 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4540 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4542 * Added preliminary checking during config parsing for a valid
4543 public/private key and removed further checks in the code.
4544 Affected files are silcd/serverconfig.[ch], server.c.
4546 * Moved functions silc_server_drop() and silc_server_daemonise()
4547 from server.c to silcd.c since they are stricly related to
4548 the application activity.
4550 * Reverted a small part of the automatic ref/unref since
4551 it caused a double unref in some situations. Affected
4552 files are silcd/silcd.[ch], server.c, serverconfig.c.
4554 * Added some .cvsignore files in the lib directory.
4556 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4558 * Fixed silc_net_gethostbyaddr to correctly resolve by
4559 address. Affected file lib/silcutil/silcnet.c.
4561 * Fixed the notify relaying to client. The HMAC to be used
4562 with relayed packets ws wrong and caused decryption failure
4563 at the client end. Affected file is silcd/packet_receive.c.
4565 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4567 * Created new branch silc_protocol_1_0_branch.
4569 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4571 * Changed the silc_server_config_* routines to be SilcServer
4572 independent. They are now officially application specific code
4573 and not part of generic server implementation. Affected files
4574 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4576 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4578 * Added automatic referencing of config context in the
4579 silc_server_config_alloc, and automatic unreferencing in the
4580 silc_server_config_destroy. Affected files are
4581 silcd/serverconfig.[ch], silcd/silcd.c.
4583 * Fixed the silc_log_quick handling in the logging routines.
4584 It didn't log quickly when it was TRUE. Affected file is
4585 lib/silcutil/silclog.c. Also the flush delay was set even
4586 if it was 0 in config file. Affected file is
4587 silcd/serverconfig.c.
4589 * Added support for changing key pair of the server in rehash.
4590 Affected file silcd/server.c.
4592 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4594 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4595 too early, before getting the channel entry. Affected file
4596 is silcd/packet_receive.c.
4598 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4600 * Added functions silc_server_config_[ref/unref], these are used
4601 to prevent that the config object is destroyed.
4603 No longer directly affect global variables silc_log_quick and
4604 silc_log_delay, they are first cached inside the config object
4605 and then applied with silc_server_config_setlogfiles().
4607 silc_server_config_set_defaults() is now internal to
4608 serverconfig.c, there are no reasons to show this internal stuff
4611 Affected files are silcd/serverconfig.[ch].
4613 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4614 fprintf's to stderr, since some code may be executed again after
4615 the server went into the background. Affected files are
4618 * Added rehash support. Added function silc_server_rehash() that
4619 will perform all the basic tasks of the rehashing procedure.
4621 * Added command line option `-x, --hexdump'. This will enable the
4622 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4623 The option `--hexdump' implies `--debug'.
4625 * Fixed a bad bug in the logging APIs (silcutil library) where
4626 the application would crash after calling silc_log_reset_all().
4628 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4630 * Fixed the KICKED notify handling in client library to
4631 correctly remove the channel and all entries from the
4632 channel when I was kicked. This bug crashed the client.
4634 Fixed yet another but in KICKED notify handling to remove
4635 the kicked client correctly from the channel.
4637 Affected file is lib/silcclient/client_notify.c.
4639 * Fixed a minor bug in looking up correct client entry
4640 in KICKED notify in server. Affected file is
4641 silcd/packet_receive.c.
4643 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4644 sources correctly to distribution. Fixes --with-gmp option.
4646 * Removed the manual rehashing from ID Cache, and changed it
4647 to use the SILC Hash Table's auto rehash feature. Affected
4648 file is lib/silccore/silcidcache.c.
4650 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4652 * Fixed a bug in the silc_client_nickname_format function that
4653 handles the multiple same nickname formatting. Two clients
4654 with same nickname caused problems after the first one left
4655 and rejoined. It didn't format the nickname correctly.
4656 Affected file is lib/silcclient/idlist.c.
4658 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4660 * Don't change the topic if olod topic is same as new one.
4661 Affected file is silcd/packet_receive.c.
4663 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4665 * Added cross-reference support to the SILC Documentation
4666 generator. All types across all HTML files are now cross-
4667 referenced. Affected files util/robodoc/generator.c and
4668 scripts/silcdoc/silcdoc.
4670 * Added file lib/silcutil/silctypes.h to include all the
4671 arithmetic type definitions and some macros. Removed
4672 includes/bitmove.h and moved macros to silctypes.h.
4674 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4676 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4678 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4680 * Added `type' argument to silc_id_payload_parse_id function which
4681 now returns the type of the ID to the sent pointer. Affected
4682 file is lib/silccore/silcid.[ch].
4684 * Added check for CMODE_CHANGE notify type that mode change is
4685 allowed by the sender. Affected file silcd/packet_receive.c.
4687 * Added check for CUMODE_CHANGE notify type that mode change is
4688 allowed by the sender. Affected file silcd/packet_receive.c.
4689 Added the ID type as CUMODE_CHANGE notify type as argument
4690 to the `notify' client operation. Affected files are
4691 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4693 * Added function silc_client_add_server to the client library.
4694 Added support for resolving also channel and server info when
4695 received unknown entity in notify packet. Affected files are
4696 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4698 * Added function silc_command_get_status to return the command
4699 status from the command reply's argument payload. Affected files
4700 are lib/silccore/silccommand.[ch].
4702 * Added check for KICKED notify type that the kicking is
4703 allowed by the client. Affected file silcd/packet_receive.c.
4705 * Created function silc_get_input which can be used to get input
4706 (echo on or off) from user on command line. Affected files are
4707 lib/silcutil/silcutil.[ch].
4709 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4711 * Optimized silc_server_packet_relay_to_channel function.
4712 Added new function silc_channel_message_payload_encrypt which
4713 can be called directly if channel message payload needs to
4714 be encrypted and is already encoded (no need to call _encode
4715 function). Packet relaying is now done by router without any
4716 extra memory allocations. Affected files are
4717 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4718 silcd/packet_send.c.
4720 * Fixed the INVITE notify handling. It took wrong arguments
4721 as invite list and invite delete. Affected file is
4722 silcd/packet_receive.c.
4724 * Added check for TOPIC_SET notify type that the topic change is
4725 allowed by the client. Affected file silcd/packet_receive.c.
4727 * Added check for INVITE notify type that inviting is allowed by
4728 the client. Affected file silcd/packet_receive.c.
4730 * Changed the silc_server_client_on_channel to return the
4731 SilcChannelClientEntry as well. Moved the function
4732 silc_server_check_cmode_rights to server_util.[ch].
4733 Affected files are silcd/server_util.[ch], silcd/command.c.
4735 * Added function silc_server_check_umode_rights to check whether
4736 changing client's user mode is allowed. Added check for
4737 UMODE_CHANGE notify type that the umode change is allowed
4738 by the client. Affected files are silcd/server_util.[ch],
4739 silcd/packet_receive.c and silcd/command.c.
4741 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4743 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4744 ID length. It ignored that ID can be IPv6 based as well.
4745 Affected file lib/silccore/silcpacket.h.
4747 * Fixed the silc_id_id2str and silc_id_str2id to take the
4748 IPv6 address offset's into consideration. Affecte file is
4749 lib/silccore/silcid.c.
4751 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4753 * Fixed the internal Unix scheduler functions to check for
4754 NULL context they may receive. The affected file is
4755 lib/silcutil/unix/silcunixschedule.c.
4757 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4759 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4760 can specify different directory with --home command line
4761 parameter. Affected files irssi/src/silc/core/client_ops.c,
4764 * SILC-specific commands aren't now executed if the active server
4765 isn't of SILC-type, so there won't be problems with having
4766 IRC and SILC protocol support in same client. Affected files
4767 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4770 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4772 * Improved the signal support in SILC Schedule. Added new
4773 function silc_schedule_signal_call which is used by application
4774 to mark a signal to be called. It is now safe to perform
4775 any kind of tasks in signal callbacks since it is guaranteed
4776 that the application specified signal callback is called
4777 after the signal is over. Affected files are
4778 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4780 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4782 * Added `name' field to SilcChannelPrivateKey to represent
4783 application given name for the key. Moved also the context from
4784 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4785 Added the `name' argument also to the function
4786 silc_client_add_channel_private_key.
4788 Added function silc_client_current_channel_private_key to set the
4789 current channel private key in use.
4791 Added "change" command to KEY command which can be used to change
4792 the current channel private key. Bound the command also to
4793 alt+K (Alt+Shift+k).
4795 Also affected files lib/silcclient/client_channel.c,
4796 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4798 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4800 * Added silc_rng_get_byte_fast function in to the
4801 lib/silccrypt/silcrng.[ch].
4803 * Changed the interface of silc_packet_assemble and the
4804 silc_packet_send_prepare. If silc_packet_assmble is now
4805 called the application does not call silc_packet_send_prepare
4806 because the library will call it automatically. These
4807 interfaces now also return a reference to the outgoing buffer
4808 which includes the assembled packet, which the application can
4809 use to encrypt the packet.
4811 Affected files are lib/silccore/silcpacket.[ch],
4812 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4813 silcd/packet_send.c, server_backup.c and packet_receive.c.
4815 * Fixed a packet sending bug on very high load, where outgoing
4816 packet queue wasn't handled correctly and packets got corrupted.
4817 Affected files are lib/silcutil/*/silc*sockconn.c,
4818 lib/silcclient/client.c and silcd/server.c.
4820 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4822 * Added macro SILC_PACKET_DATALEN which can be used during
4823 packet assembling to check whether the data to be added to
4824 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4825 len is truncated until it fits it.
4827 Added checks for maximum length of channel message payload and
4828 private message payload also.
4830 Added checks for maximum packet length in server and in
4833 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4834 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4835 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4836 lib/silcclient/client_prvmsg.c.
4838 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4840 * Added silc_server_packet_queue_purge call to the
4841 silc_server_disconnect_remote to assure that all data in the
4842 queue before disconnecting is sent to the network. Affected
4843 file silcd/server.c.
4845 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4847 * Added the deleting of server's own ID cache entry to the
4848 silc_server_free function. Free also everything else that
4849 has been allocated in silc_server_init. The affected file
4852 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4854 * Added functions silc_parse_version_string, silc_version_to_num,
4855 and silc_ske_parse_version to parse SILC protocol style version
4856 strings. Affected files lib/silcutil/silcutil.[ch] and
4857 lib/silcske/silcske.[ch].
4859 * Added new configuration params: version_protocol, version_software
4860 and version_software_vendor to specify what version the remote
4861 host must at least be to be able to connect to server. The vendor
4862 string can be regex matched too. Added new function
4863 silc_server_connection_allowed to check maximum number of allowed
4864 connections, and allowed versions for incoming connections.
4865 Affected files are silcd/server.c, server_util.[ch] and
4868 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4870 * Added preliminary support for signals in scheduler. The
4871 signals we care about are now blocked always when the scheduler
4872 is locked. This way we can synchronise the use of signal with
4873 scheduler. It is guaranteed that when signal occurs the scheduler
4874 is not locked, and thus new tasks can be safely added to the
4877 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4878 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4879 Added new platform specific routines
4880 silc_schedule_internal_signals_[un]block and
4881 silc_schedule_internal_signal_[un]register.
4883 Added new functions to SILC Schedule API:
4884 silc_schedule_signal_[un]register. Each signal that application
4885 is going to use should be registered to the scheduler.
4887 Affected files are lib/silcutil/silcschedule.[ch],
4888 lib/silcutil/*/silc*schedule.c.
4890 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4892 * Check for unauthenticated client and server in the
4893 silc_server_new_client and silc_server_new_server functions.
4894 Affected file silcd/packet_receive.c.
4896 * Added function silc_string_is_ascii to check whether given
4897 string is 7-bit ASCII string. Affected files are
4898 lib/silcutil/silcutil.[ch].
4900 * Added function silc_id_is_valid_server_id into the
4901 silcd/serverid.c and added checking for valid Server ID's in
4902 silc_server_new_server. The Server ID must always be based
4903 on the server's public IP address.
4905 * Added logging of DISCONNECT packet message in the server.
4906 Affected file silcd/server.c.
4908 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4910 * Changed all library interfaces that use Global RNG to also
4911 accept SilcRng as argument. Affected files are
4912 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4913 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4914 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4915 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4916 lib/silccrypt/rsa.c.
4918 * Added function silc_pkcs_generate_key to the
4919 lib/silccrypt/silcpkcs.[ch] for applications so that they
4920 don't need to do pkcs->pkcs->init calls anymore.
4922 * Remove SilcSocketConnection from the SFTP API since it really
4923 wasn't needed there. The application has the information
4924 saved in its contexts anyway and the SFTP layer doesn't need
4925 know about it. Affected files lib/silcsft/silcsftp.h and
4926 lib/silcsftp/sftp_[server/client].c.
4928 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
4929 The SilcSimContext is not SilcSim.
4931 * Fixed possible buffer overflows in silc_id_render in the
4932 lib/silcutil/silcutil.c.
4934 * On EPOC the global crypto module lists are not used at all
4935 in the crypto library. Added support for using the constant
4936 algorithm list on EPOC. Affected files are
4937 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
4940 * Fixed the handling of third parameter of KICKED notify, since
4941 it was mistakenly updated to SILC Protocol 1.0 even though it
4942 is to be included in 1.1. Since it is not in 1.0 it is not
4943 mandatory, and this fix now handles it only if it is provided,
4944 and it is not error if it is not provided. Affected file
4945 lib/silcclient/client_notify.c.
4947 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4949 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
4950 client. Affected file irssi/src/silc/core/client_ops.c.
4952 * Merged with Irssi 0.8.4 from irssi.org CVS.
4954 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4956 * Check for valid socket connection in client entries before
4957 sending any messages. Fixes a crash, but doesn't fix some
4958 other underlaying bug that is lurking there. Affected
4959 file silcd/packet_send.c.
4961 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
4963 * $usermode, $cumode and $cumode_space expandos shouldn't do
4964 anything with non-SILC server records. Affected file
4965 irssi/src/silc/core/silc-expandos.c
4967 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4969 * Fixed the silc_net_check_[host/local]_by_sock to support
4970 IPv6 bound sockets as well. Now they can return IPv6 addresses
4971 as well. Affected file lib/silcutil/silcnet.c.
4973 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
4974 Affected lib/silcutil/unix/silcunixnet.c.
4976 * Fixed ID rendering (at least on some platforms, not NetBSD)
4977 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
4979 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4981 * Added silc_hash_public_key and silc_hash_public_key_compare
4982 functions to be used with SilcHashTable. They can be used to
4983 hash public keys and compare public keys in hash table. Affected
4984 file lib/silcutil/silcutil.[ch].
4986 * Added support for specifying multiple public keys for Client
4987 connection section in server configuration file. This makes it
4988 possible to accept multiple public keys from same host, or to
4989 make a section that accepts any incoming host, and have the
4990 accepted public keys listed in the section.
4992 Added functions silc_sever_[find/get]_public_key, added the
4993 support for this actually to all connection sections but only
4994 the Client section is currently allowed to specify multiple
4997 Affected files are silcd/server.c, server_internal.h,
4998 command.c, protocol.c, server_util.[ch], packet_receive.c.
5000 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5002 * Merged Irssi 0.8.2 from irssi.org CVS.
5004 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5006 * If silc_debug is TRUE, also output standard logging messages
5007 to stderr with the debug output.
5009 Made silc_log_reset_all() flushing all channels before returning.
5010 Also fixed some documentation typos.
5012 Affected files are lib/silcutil/silclog.[ch].
5014 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5016 * Fixed the server to check correctly the amount of connections
5017 from single host, by checking also the type of the connection.
5018 Fixed also the comparison of number of connections and number
5019 of allowed connections. Affected files are silcd/server.c,
5022 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5024 * Fixed the USERS command reply to save the user's mode on the
5025 channel as well. Fixed JOIN command reply to check whether a
5026 client is on channel already and not join it twice. Affected
5027 file lib/silcclient/command_reply.c.
5029 * Added new file silc-expandos.c into irssi/silc/core/ to return
5030 various stuff for various signal for the statusbar etc. updating.
5031 Now Irssi SILC client prints channel user modes etc. on the
5034 * The user mode (like server/router operator changes) is now shown
5035 on the Irssi SILC client's statusbar. The affected files are
5036 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5038 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5040 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5041 to SILC_SCHEDULE_[UN]LOCK macros.
5043 * Added more error printing to logs in server code. Affected
5044 files silcd/server.c and silcd/protocol.c.
5046 * Fixed -S option parsing in Irssi SILC Client. Affected file
5047 irssi/src/silc/core/silc-core.c.
5049 * Added silc_buffer_alloc_size function. Affected file is
5050 lib/silcutil/silcbuffer.h.
5052 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5054 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5055 constants. Affected files in
5056 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5059 * Changed the internal SFTP Memory FS table to const. Affected
5060 file lib/silcsftp/sftp_fs_memory.c.
5062 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5064 * Fixed the buffer formatting and unformatting routines to
5065 check the size of 64 bits types with sizeof(). Affected
5066 file is lib/silcutil/silcbuffmt.c.
5068 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5070 * Removed 0.6.x backwards support.
5072 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5074 * Changed all integer type names:
5075 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5076 to avoid collisions with other libraries using same type names
5079 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5081 * Added `prefer_ipv6' argument to the functions
5082 silc_net_gethostbyname[_async]. If it is TRUE it will return
5083 IPv6 address over IPv4. If FALSE IPv4 address is returned
5084 even if IPv6 address was found. Affected files
5085 lib/silcutil/silcnet.[ch].
5087 * Added support silc_net_create_connection[_async] to fallback
5088 to IPv4 address if IPv6 address could not be used (like if
5089 it doesn't work on a specific system). Affected file in
5090 lib/silcutil/unix/silcunixnet.c.
5092 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5094 * Added silc_schedule_reinit function to do the enlarging
5095 of the max tasks handling capabilities of the scheduler.
5096 Affected files lib/silcutil/silcschedule.[ch].
5098 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5100 * Added automatic extern "C" { ... } for C++ compilers so the
5101 application does not need to define them. Affected file
5102 includes/silcincludes.h.
5104 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5105 old name went against naming convention. Applications now
5106 include "silcclient.h" instead of "clientlibincludes.h".
5107 Removed includes/clientlibincludes.h, it is redundant now.
5109 * Renamed includes/version.h to silcversion.h.
5111 * Added really preliminary support for OS/2 into the util
5112 library. Only thread & mutex API is implemented, others
5113 are still to be implemented. Created the lib/silcutil/os2/
5114 directory. Created also file includes/silcos2.h.
5116 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5118 * Added preliminary BeOS support into the util library.
5119 Created lib/silcutil/beos/, and implemented all the needed
5120 functions to support SILC on BeOS. Created also file
5121 includes/silcbeos.h.
5123 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5125 * Added proper initializations to silc's irssi code, so it's
5126 now possible to load it as module. Affected files
5127 irssi/src/silc/core/silc-core.c,
5128 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5130 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5132 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5135 * Fixed the silcdoc document generator to correct generate
5136 docs from all kinds of filenames. Affected files are
5137 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5139 * ROBOdoc documented lib/silcutil/silcmemory.h.
5140 Added also new function silc_memdup.
5142 * Removed lib/silcutil/silcbufutil.h and moved those routines
5143 to the lib/silcutil/silcbuffer.h.
5145 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5147 * Added `user_count' to the SilcChannelEntry which now tells the
5148 number of users on the channel. The user count is now saved
5149 in normal server of global channels as well. Affected files
5150 silcd/server.c, idlist.h, packet_receive.c and command.c.
5152 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5153 include file utility functions.
5155 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5156 instead of calling directly OS routines.
5158 * Fixed NICK change printing in Irssi SILC Client. Fixed
5159 KICKED notify printing in Irssi SILC Client. Affected file
5160 irssi/src/silc/core/client_ops.c.
5162 * Fixed a NICK change bug in client library, to not recreate the
5163 client_entry->channels hash table everytime nick is changed.
5164 Affected file lib/silcclient/client.c.
5166 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5168 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5169 the SKE interface a bit.
5171 * Fixed padding problem in PKCS#1. The padding was not actually
5172 random since the random number generator was used incorrectly.
5173 This security bug affects only when encrypting with PKCS#1, and
5174 it is not currently used at all in SILC. SILC only use signing
5175 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5177 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5179 * Rewrote the notify handling in Irssi SILC client to not call
5180 the events as signals. Fixes problems with Perl support.
5181 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5183 * Send the auto-nicking NICK command in client library with
5184 little timeout after connecting. The affected file is
5185 lib/silcclient/client.c.
5187 * Added following new config file settings:
5188 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5189 key_exchange_timeout, conn_auth_timeout, connections_max,
5192 Implemented all the new config settings handling in the server.
5194 Optimized the use of SKE Mutual flag usage. Use it only
5195 if connection authentication protocol is not based in public
5198 Renamed all SilcServerConfigSection* to SilcServerConfig*
5199 to have a bit shorter names.
5201 Affected files silcd/serverconfig.[ch], server.[ch], and
5204 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5206 * Cleaned up the listening sockets code, preparing for the rehash
5207 support. Affected file is silcd/server.c.
5209 * Fixed some output messages. Affected files are silcd/silcd.c,
5212 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5214 * Create lib/doc/silcrng_intro.html document as introduction
5215 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5217 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5219 * Fixes to the silcd config template. Affected file is
5220 doc/example_silcd.conf.in.
5222 * Removed type casts from silc_calloc(), conforming to the
5223 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5225 * Removed param_name member from client, server, and router
5226 section structs, now identifying the param directly.
5228 Added CONFIG_FREE_AUTH macro in config file parsing.
5230 Affected files are silcd/serverconfig.[ch].
5232 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5234 * Fixed command line parameter handling. All SILC initialization
5235 is now done in silc_core_init() which also fixes autoconnecting
5238 Affected files irssi/src/silc/core/silc-core.c,
5239 irssi/src/fe-text/silc.c.
5241 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5243 * Added new configuration options and blocks:
5244 keepalive_secs, reconnect_count, reconnect_interval,
5245 reconnect_interval_max, reconnect_keep_trying and
5246 require_reverser_lookup. Added ConnectionParam block, and
5247 implemented the connection parameters when connecting as
5248 initiator and when accepting connections as responder.
5250 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5251 whether given configuration value has been given already.
5253 Affected files silcd/serverconfig.[c], server.[c].
5255 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5256 algorithm parts and created new file silcalgs.conf, that
5257 is now included from the example_silcd.conf.in.
5259 * Optimized the silc_server_connect_to_router_second to take
5260 the connection configuration object from the SilcServerConnection
5261 object instead of finding it during the connecting phase.
5262 Added the configuration object to SilcServerConnection struct.
5263 Affected files silcd/server_internal.h, server.c.
5265 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5267 * Add the client on channel after it was resolved at the
5268 channel message receiving, and it was not already on the
5269 channel. Affected file lib/silcclient/client_channel.c.
5271 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5273 * Fixed the public key authentication to allocate always the
5274 destination signature buffer instead of using static buffer.
5275 Affected file silcd/protocol.c.
5277 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5279 * Unified the serverconfig.[ch]'s helper function interface.
5280 Affected file silcd/serverconfig.[ch].
5282 * Removed doc/example_silc.conf.in since it is redundant.
5283 The make install will now install irssi/silc.conf file.
5285 * Added new Passphrase and Publickey authentication methods to
5286 config file, allowing both public key and passphrase based
5287 authentication to be set at the same time.
5289 Added `prefer_passphrase_auth' setting in config file which
5290 can be used to set to prefer passwd auth if both passwd and
5291 public key is set. If not set, public key is preferred.
5292 This has effect only when being initiator (responder will try
5295 Added support for authentication with passphrase and public key
5296 at the same time. The passphrase is tried first always since
5297 it is faster to check.
5299 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5301 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5303 * Merged the new SILC Config library, with the server parsing
5304 support. Read the header file silcconfig.h or the toolkit
5305 documentation for the news. Affected files are
5306 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5307 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5308 silcd/protocol.c silcd/server.c silcd/server_backup.c
5309 silcd/serverconfig.[ch] silcd/silcd.c.
5311 * Fixed some silclog documentation. Affected file is
5312 lib/silcutil/silclog.h.
5314 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5316 * The silc_cipher_register, silc_hash_register and
5317 silc_hmac_register now checks if the object to be registered
5318 is registered already. Affected files are
5319 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5321 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5323 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5325 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5327 * Allow zero length channel messages inside the Channel Message
5328 Payload. Affected file lib/silccore/silcchannel.c.
5330 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5331 as header filenames.
5333 * Removed lib/silcclient/README and created HTML file
5334 lib/silcclient/silcclient_using.html, which is now included
5335 as part of Toolkit documentation.
5337 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5339 * Fixed CUMODE_CHANGE notify handling to change the mode of
5340 correct client. Affected file lib/silcclient/client_notify.c.
5342 * Make silc_rng_alloc fail if it cannot allocate the sha1
5343 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5345 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5347 * Fixed the file transfer's key agreement payload to include
5348 zero port also if the hostname is NULL because it could not
5351 Call file transfer monitor callback now also if error occurs
5352 during key agreement protocol.
5354 Changed the silc_client_file_send interface to return the
5355 SilcClientFileError instead of session id. The session ID
5356 is returned into pointer provided as argument.
5358 Check that the file exists locally before sending the
5359 file transfer request at all.
5361 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5363 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5364 error than can occur while key agreement protocol. Affected
5365 file lib/silcclient/silcapi.h.
5367 * Fixed the event_mode CMODE handler to not crash when mode
5368 is changed and +k mode is set in the channel. Affected file
5369 irssi/src/silc/core/silc-channels.c.
5371 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5372 SILC_LOG_WARNING to give out Warning and not Error. Affected
5373 file lib/silcutil/silclog.c.
5375 * Fixed the channel message payload decryption in the function
5376 silc_channel_message_payload_decrypt to not modify the original
5377 buffer before it is verified that the message decrypted
5378 correctly. Otherwise, next time it is called with correct
5379 channel key it won't encrypt since the payload is corrupted.
5380 Affected file lib/silccore/silcchannel.c.
5382 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5384 * Do not constantly resize the window. A fix patch by cras.
5385 Affected file irssi/src/fe-text/screen.c.
5387 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5389 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5390 Affected file lib/silcutil/silcnet.c.
5392 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5394 * Fixed a bug in hash table internal routine for traversing
5395 the table with foreach callback. The current entry may
5396 become invalid in the callback but it was referenced after
5397 the callback returned.
5399 Do not allow auto rehashing of hash table during the
5400 silc_hash_table_foreach operation, for same reasons as it is
5401 not allowed for SilcHashTableList. Affected files are
5402 lib/silcutil/silchashtable.[ch].
5404 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5406 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5407 Win32 DLL. extern's in header files are now declared with
5410 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5412 * Fixed private message handling. It used some old code that
5413 caused the client to crash. Affecte file is
5414 lib/silcclient/client_prvmsg.c.
5416 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5418 * Added function silc_client_add_channel,
5419 silc_client_replace_channel_id, and removed functions
5420 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5421 from client library.
5423 * Added cross reference of the joined channels to the
5424 SilcClientEntry, and changed the SilcChannelEntry's
5425 users list to SilcHashTable. The affected files are
5426 lib/silcclient/idlist.[ch].
5428 * Fixed a bug in hash table tarversing. While the hash table
5429 is traversed with SilcHashTableList the table must not be
5430 rehashed. It is now guaranteed that auto rehashable tables
5431 are not rehashed while tarversing the list. Also defined that
5432 silc_hash_table_rehash must not be called while tarversing
5433 the table. Added function silc_hash_table_list_reset that must
5434 be called after the tarversing is over. The affected files are
5435 lib/silcutil/silchashtable.[ch].
5437 * Changed all hash table traversing to call the new
5438 silc_hash_table_list_reset in server and in client library.
5440 * Added function silc_client_on_channel to return the
5441 SilcChannelUser entry if the specified client entry is joined
5442 on the specified channel. This is exported to application as
5443 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5445 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5447 * Fixed founder regaining problem with JOIN command on normal
5448 server. The notify for mode change must be sent always and
5449 not only if !cmd->pending. Affected file silcd/command.c.
5451 * Fixed the WHOWAS command's reply sending to support the
5452 lists correctly. Affected file silcd/command.c.
5454 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5456 * When sending JOIN command to router for processing the
5457 sender's old command identifier was not saved back to the
5458 sender's command context, fixed now. The affected file is
5461 * Create the key in JOIN command of the router did not return
5462 the channel key, added check for this. Affected file is
5465 * Fixed a channel ID update bug in JOIN command reply. Do
5466 not directly upgrade the ID but call the function
5467 silc_idlist_replace_channel_id if the ID was changed.
5468 Affected file silcd/command_reply.c.
5470 * Fixed memory leaks from command calling if it would fail.
5471 Affected file silcd/command.c.
5473 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5475 * Applied patches from cras:
5477 Memory leak fixes around libaries, irssi window resize fix,
5478 new silclist.h and silcdlist.h, all extern inline changed to
5481 * Removed dotconf from lib/dotconf, not needed anymore.
5483 * Removed TRQ from lib/trq, not needed anymore.
5485 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5486 with server connections. Later this will be configurable
5487 in config file after new config file is done. Affected file
5490 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5492 * Fixed a crash in server related to channel announcements.
5493 Affected file silcd/server.c.
5495 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5497 * Fixed memory leaks in silc_server_create_new_channel*
5498 functions. Affected file silcd/server.c.
5500 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5501 which ID was changed. This way the router will send the
5502 user list for the channel again, and server won't be in
5503 desync in some rare circumstances. Affected file is
5504 silcd/packet_receive.c.
5506 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5508 * Check for NULL socket pointer in the function
5509 silc_server_packet_send_to_channel_real. Affected file
5510 silcd/packet_send.c.
5512 * Fixed the BAN notify handling to correctly remove ban
5513 list. Affected file silcd/packet_receive.c.
5515 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5517 * Fixed some header addition to Toolkit distribution in
5518 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5520 * Added lib/silcclient/client_ops_example.h as an template
5521 file for application programmers to quickly start using
5522 the SilcClientOperation functions in their application.
5523 Updated the lib/silcclient/README as well to tell about this
5524 nice file made available.
5526 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5528 * Call silc_server_remove_from_channels when removing client
5529 entry when NO_SUCH_CLIENT_ID was received. Affected file
5530 is silcd/command_reply.c.
5532 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5534 * Added server & router operator statistics updating. Affected
5535 file silcd/packet_receive.c and silcd/command.c.
5537 * Fixed the SERVER_SIGNOFF notify handling on normal server
5538 not to save the history information for clients. Same was
5539 fixed earlier in remove_clients_by_server function, but not
5540 here. Affected file silcd/packet_receive.c.
5542 * Raised the default connection-retry count from 4 to 7 in
5543 server. Affected file silcd/server.h.
5545 * Cancel any possible reconnect timeouts when we start the
5546 key exchange. Affected file silcd/server.c.
5548 * Do not reconnect on connection failure when SCONNECT was
5549 given. Affected files silcd/server.[ch].
5551 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5553 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5555 * Fixed the NICK command to always give the unformatted
5556 nickname to the one giving the NICK command. If unformatted
5557 nickname is cached already it will be formatted and the
5558 local entry will always get the unformatted nickname.
5559 Affected file lib/silcclient/idlist.c.
5561 * Fixed some double frees from client library commands.
5562 Affected file is lib/silcclient/command.c.
5564 * Fixed CUMODE command in server to assure that no one can
5565 change founder's mode than the founder itself, there was a
5566 little bug. Affected file silcd/command.c.
5568 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5570 * Removed the SilcClientCommandDestructor from the client
5571 libary, it is not needed anymore. Affected files are
5572 lib/silcclient/silcapi.h, command[_reply].[ch],
5573 client_notify, idlist.c.
5575 * Fixed GETKEY command to first resolve client, and then
5576 resolve the server only if the client was not found, instead
5577 of resolving both at the same time. Affected file is
5578 lib/silcclient/command.c.
5580 * Added silc_client_start_key_exchange_cb and lookup the
5581 remote hostname and IP address before starting the key
5582 exchange with server. The affected file is
5583 lib/silcclient/client.c.
5585 * The server's public key is now saved using the IP address
5586 of the server and not the servername for the filename.
5587 The hostname public key filename is checked as an fall back
5588 method if the IP address based filename is not found.
5590 Fixed the GETKEY command to save the fetched server key
5591 in correct filename.
5593 Print the remote server's hostname now when new key is
5594 received during connection process. Affected file is
5595 irssi/src/silc/core/client_ops.c.
5597 * Return always our own public key to the client if it asks
5598 for it with GETKEY command. Affected file silcd/command.c.
5600 * Removed the use_auto_addr variable from default config
5601 file since it was in wrong section. Affected file is
5604 * Fixed TOPIC_CHANGE notification to not route it when it
5605 was sent using silc_server_send_notify_to_channel function.
5606 Affected file silcd/command.c.
5608 * Fixed silc_server_send_notify_kicked to send the kicker's
5609 Client ID also, it was missing. Affected files are
5610 silcd/command.c, silcd/packet_send.[ch].
5612 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5614 * Do not save client history information in SERVER_SIGNOFF.
5615 Fixes the bug in normal server that it does not detect
5616 the client becoming valid after the server becomes back
5617 online. Affected file silcd/server_util.c.
5619 * Added `sock_error' field into the SilcSocketConnection
5620 context. When error occurs during socket operation (read
5621 or write) the error is saved. Added also new function
5622 silc_socket_get_error to return human readable socket error
5623 message. Affected files are lib/silcutil/silcsockconn.[ch],
5624 lib/silcutil/unix/silcunixsockconn.c, and
5625 lib/silcutil/win32/silcwin32sockconn.c.
5627 * The server now prints the socket error message in the
5628 signoff for client. Affected file silcd/server.c.
5630 * Fixed the `created' channel information sending from router
5631 to server in JOIN command. Checks now whether the channel
5632 really was created or not and set it according that.
5634 Fixed the JOIN command to use the client entry's current
5635 ID during the joining procedure instead of the one it sent
5636 in the command (it is checked though), since it can change
5637 between the packet processing and command processing, and
5638 would just case unnecessary pain in the client end. Affected
5639 file silcd/command.c.
5641 * Fixed a channel key payload sending to use correct channel
5642 ID when the server was forced to change the channel's ID by
5643 router. Router sent the key payload with the old Channel ID.
5644 Affected file silcd/packet_receive.c.
5646 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5648 * Call silc_server_save_channel_key only if the key payload
5649 was provided in the JOIN command's command reply. Affected
5650 file silcd/command_reply.c.
5652 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5654 * Fixed silc_mp_sizeinbase to return the value correctly with
5655 MPI. Affected file lib/silcmath/mp_mpi.c.
5657 * Fixed the stop_server signal to correctly stop the scheduler
5658 and gracefully stop the server when SIGTERM or SIGINT signals
5659 are received. Affected file silcd/silcd.c.
5661 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5663 * Simple handling of TERM and HUP signals. Also added some log
5664 flushing call around. Affected file is
5667 * Fixed small bugs in silclog.c. Now buffering output will take
5668 effect after 10 seconds since startup: This will ensure that
5669 no important startup messages are lost. Also output redirection
5670 will preserve original format ([Date] [Type] message).
5671 Affected file is lib/silcutil/silclog.c.
5673 * Added two options to the config file, in the logging section:
5674 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5675 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5677 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5679 * Do not print the warning about log files not being initialized
5680 more than once to avoid excess logging. Affected file is
5681 lib/silcutil/silclog.c.
5683 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5684 the SIM copying in make install in Makefile.am.pre.
5686 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5688 * Rewritten silclog APIs. Globally interesting changes follows:
5689 silc_log_set_files() changed to silc_log_set_file().
5690 silc_log_set_callbacks() changed to silc_log_set_callback().
5691 ROBOdoc documented silclog header file.
5692 SilcLogCb now returns bool to wether inihibit the default
5693 handler or not (to keep the old behaviour return always TRUE).
5694 The new APIs should also fix the problem of the
5695 silcd_error.log file that was written in the current directory.
5698 Log files streams will remain opened after silc_log_set_file()
5699 call, means less CPU usage notably on high traffic servers.
5700 File streams are now full buffered, and flushed to the disk
5701 every 5 minutes, lesses HD activity and CPU usage.
5702 Messages can be redirected, allowing admins to configure
5703 one single logfile for all server messages.
5704 the silc_log_quick global variable to activate fast-logging.
5705 Affected files lib/silcutil/silclog.[ch]
5707 * Changed some code to conform new silclog APIs. Affected
5708 files are doc/example_silcd.conf.in, silcd/server.c
5709 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5712 * Fixed a memory leak that could occur in some situations.
5713 Affected file silcd/serverconfig.c.
5715 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5717 * Added the silc_client_del_client to remove the client from
5718 all channels as well. Affected file lib/silcclient/idlist.c.
5720 * Fixed the client library to correctly remove the client
5721 from all channels when the client entry is being destroyed.
5722 Affected file lib/silcclient/client_notify.c, command.c.
5724 * Added auto-nicking support to the client library. If the
5725 applicatio now sets client->nickname it will be sent to the
5726 server after connecting by the library. This way for example
5727 SILCNICK (or IRCNICK) environment variables will have effect
5728 and always change the nickname automatically to whatever
5729 it is wanted. Affected file lib/silcclient/client.[ch].
5731 * Renamed silc_server_command_bad_chars to the
5732 silc_server_name_bad_chars and moved it to the
5733 silcd/server_util.[ch]. Added also new function
5734 silc_server_name_modify_bad to return nickname that
5735 includes bad characters as new nickname without those
5736 bad characters. This check and modify is now used in
5737 silc_server_new_client when the username is initially set
5738 as nickname, so it must be checked to be valid nickname.
5739 Affected file silcd/packet_receive.c.
5741 * The nickname length is now taken from the packet for real
5742 and not trusted to strlen() since it clearly can return
5743 wrong length for nickname including bad characters. This
5744 also applies to channel names. Affected file silcd/command.c.
5746 * Removed the lib/silcsilm/modules directory. Modules are now
5747 compiled into the lib/silcsim. Fixed the copying of the
5748 modules to follow symbolic links in Makefile.am.pre.
5750 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5752 * Fixed silc_string_regexify list creation. Fixes bugs with
5753 BAN and INVITE commands in server. The affected file is
5754 lib/silcutil/unix/silcunixutil.c.
5756 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5758 * Removed the command destructor entirely from the server's
5759 command and command reply routines. It is not needed, and
5760 its usage was buggy and caused crashes. Affected files are
5761 silcd/command[_reply].[ch].
5763 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5765 * Cancel protocol and NULL sock->protocol if timeout
5766 occurred during protocol. Affected file silcd/server.c.
5768 * Cancel protocol timeouts always before calling the final
5769 callback, to assure that after final callback is called
5770 no other state will be called for the protocol anymore.
5771 Affected file silcd/protocol.c.
5773 * Print error log if incoming connection configuration could
5774 not be found. Affected file silcd/server.c.
5776 * Fixed JOIN command to correctly save the founder mode
5777 to the client on normal SILC server, when the channel
5778 was created by the router. Affected file silcd/command.c.
5780 * Fixed LIST command (hopefully) to send correct reply
5781 packets. Affected file silcd/command.c.
5783 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5785 * The silc_packet_receive_process now returns FALSE if the
5786 read data was invalid packet, and TRUE if it was ok.
5788 The server now checks that if unauthenticated connection
5789 sends data and its processing fails the server will close
5790 the connection since it could be a malicious flooder.
5792 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5794 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5796 * Make sure the warning about error opening a log file is
5797 printed only once and not everytime it fails (produces
5798 too much useless log). Affected file lib/silcutil/silclog.c.
5800 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5802 * Made the silc_server_daemonise() function more readable.
5803 Affected file silcd/server.c.
5805 * Pid file is now optional, the user may comment it out from
5806 the config file. Removed define SILC_SERVER_PID_FILE, we
5807 don't need a default any longer. Affected file
5808 configure.in.pre, lib/Makefile.am.pre.
5810 * Make some use of the pid file. The server now dies at startup
5811 if it detects a valid pid file on his path. The server would
5812 die anyway in this circumstance, because of the bind() failure.
5813 Affected file silcd/silcd.c.
5815 * No longer compiling lib/dotconf.
5817 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5819 * Fixed JOIN command parsing not to crash. Affected file
5820 lib/silcclient/command.c.
5822 * Fied the NICK_CHANGE notify to add the new client entry
5823 even it is resolved. This removes an <[unknown]> nick
5824 thingy bug in the client. Affected file is
5825 lib/silcclient/client_notify.c.
5827 * Do not try to allocate 0 bytes (efence does not like it)
5828 in lib/silccore/silccomand.c when encoding payload.
5830 * Do not take IRCNICK as nickname in Irssi SILC client since
5831 it is not possible to set nickname before hand connecting
5832 the server (TODO has an entry about adding auto-nicking
5835 * Changed the silc_server_command_pending to check whether
5836 there already exists an pending entry with the specified
5837 command, command identifier and pending callback. This is
5838 to fix IDENTIFY and WHOIS related crashes that may register
5839 multiple pending commands with same identifier. Affected
5840 file silcd/command.c.
5842 * Fixed the server to reconnect to the router even if it
5843 was already reconnecting and EOF was received. This to
5844 fix a possibility that the server wouldn't ever try to
5845 auto-reconnect to the router. Affected file silcd/server.c.
5847 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5849 * Fixed the server's password authentication to use the
5850 length of the locally saved password, and not the one
5851 sent in the packet. Affected file silcd/protocol.c.
5853 * Fixed same password authentication problem in the
5854 Authentication Payload handling routines in
5855 lib/silccore/silcauth.c.
5857 * Yet another password authentication problem fixed with
5858 channel password handling in silcd/command.c.
5860 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5862 * If first character of string in silc_parse_userfqdn is '@'
5863 then do not parse it. Affected file is
5864 lib/silcutil/silcutil.c.
5866 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5868 * Fixed minor bug in IDENTIFY command reply sending, which
5869 caused various weird problems during JOIN when it was
5870 resolving names for users. Affected file silcd/command.c.
5872 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5874 * Fixed the IDENTIFY command reply sending to chech better valid
5875 clients. It was possible to send incomplete list of replies.
5876 Affected file silcd/command.c.
5878 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5880 * Added silc_client_command[s]_[un]register functions now to
5881 dynamically register the commands in client library. Removed
5882 the static table of commands. This allows the client library
5883 to call commands without causing the application to know about
5884 what commands library has called.
5886 Removed the INFO command reply kludge to detect when the command
5887 was called by library. Now library use its own command reply
5888 function for INFO command.
5890 Added function silc_client_command_call to call a command.
5891 Application can use it to call command, not access the structure
5894 Now all commands that are sent by the client library (not
5895 explicitly sent by application) use own command reply functions.
5897 Affected files around lib/silcclient/ and in
5898 irssi/src/silc/core/.
5900 * Fixed the WHOIS command reply sending to chech better valid
5901 clients. It was possible to send incomplete list of replies.
5903 Fixed the WHOIS and IDENTIFY to send the request to router
5904 if normal server did not do it and did not find any results.
5906 Affected file silcd/command.c.
5908 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5910 * Moved the internal data from SilcClient context into its
5911 own file, not accesible to application. Affected files
5912 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5913 and other files in client library.
5915 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5917 * Added doc/examples installation target in Makefile.am.pre.
5920 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5922 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5923 commands the found client entry will be removed from the
5924 cache, after notifying application about the error. Affected
5925 file lib/silcclient/command_reply.c.
5927 * Changed the /MSG to check for exact nickname user gave, and
5928 not let `nick' match `nick@host' if it is only one found. Now,
5929 user must type the exact nickname (like nick@host2) even if
5930 there are no more than one same nicks found. This is to avoid
5931 a possibility of sending nickname to wrong nickname since
5932 `nick' could match `nick@host'. Affected file is
5933 irssi/src/core/silc-servers.c.
5935 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5937 * Do not print "you are now server operator" or similar when
5938 giving /away command. Affected files are
5939 irssi/src/silc/core/client_ops.c, silc-servers.h.
5941 * Made the silc_server_command_pending_error_check to send
5942 the same command reply payload it received back to the
5943 original sender of the command. This way all arguments
5944 that was received by the server will be received by the
5945 client too. Affected file silcd/command.c.
5947 * Added the silc_idcache_add to return the created cache entry
5948 to a pointer. Affected file lib/silccore/silcidcache.[ch].
5950 * Add global clients to expire if they are not on any channel.
5951 This is because normal server will never know if they signoff
5952 if they are not on any channel. The cache expiry will take
5953 case of these entries. This is done by normal servers only.
5954 The affected files are silcd/command_reply.c,
5955 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
5957 * If server receives invalid ID notification for WHOIS or
5958 IDENTIFY and the ID exists in the lists, it is removed.
5959 Affected file silcd/command_reply.c.
5961 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
5962 in client then client entry that it matches is searched and
5963 the nickname is printed on the screen for user. Affected
5964 file irssi/src/silc/core/client_ops.c.
5966 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5968 * Use cache entry expire time in the LIST command reply to
5969 purge old entries from the cache after the LIST command
5970 reply has been received. This way we don't have non-existent
5971 entries in the cache for too long. Affected file is
5972 silcd/command_reply.c.
5974 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5976 * If we are normal server, and we've not resolved client info
5977 in WHOIS or IDENTIFY from router, and it is global client,
5978 we'll check whether it is on some channel. If it is not
5979 then we cannot be sure about its validity and will resolve it
5980 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
5981 file silcd/command.c.
5983 * Search channel by name (if possible) rather than by ID
5984 in IDENTIFY command's command reply. Affected file is
5985 silcd/command_reply.c.
5987 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5989 * Distribute to the channel passphrase in CMODE_CHANGE notify.
5990 Updated specs and implemented it. Affected file silcd/command.c,
5991 silcd/packet_send.c and silcd/packet_receive.c.
5993 * Implemented the <founder auth> payload handling in the JOIN
5994 command. If provided all conditions for channel joining
5995 except requirement to provide correct passphrase can be
5996 overrided by the channel founder. Updated the protocol specs.
5997 Affected file silcd/command.c.
5999 Added support for founder auth in JOIN command in client
6000 library. Fixed the parsing of the JOIN command now to support
6001 all options as they should be. The affected file is
6002 lib/silcclient/command.c.
6004 * Optimized the WHOIS and IDENTIFY commands to send the request
6005 to router only if it includes nicknames or other names. If
6006 they include only IDs then check the local cache first before
6007 routing. Affected file is silcd/command.c.
6009 * Added channels topic announcements. Affected file is
6010 silcd/packet_receive.c and silcd/server.c.
6012 * Fixed the silc_server_send_notify_topic_set to really destine
6013 the packet to channel. Affected file silcd/packet_send.c.
6015 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6016 library. Affected file lib/silcclient/client_notify.c.
6018 * Added UMODE announcements. Affected file silcd/server.c.
6020 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6022 * Memory leak fixes in:
6024 lib/silcutil/silcsockconn.c
6025 lib/silcske/silcske.c
6026 lib/silcske/groups.c
6028 lib/silccrypt/silcpkcs.c
6029 lib/silccore/silccommand.c
6030 lib/silccore/silcidcache.c
6035 * ROBOdoc documented the lib/silcske/groups.h file and a
6036 bit changed the interface for better.
6038 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6040 * Update the client entry context in the ID cache after
6041 nick change. Affected file lib/silcclient/command.c.
6042 Fixes the CUMODE command when regaining founder privileges,
6043 and a little WHOIS problem.
6045 * Fixed silc_net_gethostbyname to correctly call the
6046 inet_ntop. Affected file lib/silcutil/silcnet.c.
6048 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6050 * Added IPv6 support checking to the configure.in.pre, added
6051 also --enable-ipv6 option to override the check. Affected
6052 file configure.in.pre.
6054 * The silc_thread_create now calls the start function
6055 directly if threads support is not compiled in. Removes
6056 ugly #ifdef's from generic code. Affected files are
6057 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6059 * Added silc_net_gethostby[name/addr]_async to asynchronously
6060 resolve. Affected files are lib/silcutil/silcnet.[ch].
6062 * Added support for rendering IPv6 based server, client and
6063 channel IDs. Affected file lib/silcutil/silcutil.c.
6065 * Added support for creating IPv6 based server IDs. Affected
6066 file is silcd/serverid.c.
6068 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6070 * Added silc_net_gethostby[addr/name] into the
6071 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6072 routines. Added silc_net_is_ip[4/6]. Affected file is
6073 lib/silcutil/unix/silcunixnet.c. All routines that take
6074 address as argument now supports both IPv4 and IPv6 addresses.
6076 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6078 * Fixed LIST command reply sending in server. Affected file
6081 * Server now sends the kicker's client ID in the KICK notify
6082 to the kicked client. Affected file silcd/command.c.
6084 * The client library now parses the kickers client ID and
6085 UI displays it. Affected files lib/silcclient/client_notify.c
6086 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6088 * Made all payload parsing function prototypes consistent.
6089 They all take now const unsigned char * and uint32 pair as
6090 the payload data instead of SilcBuffer. Changes all around
6091 the source tree. Other unsigned char* -> const unsigned char*
6092 changes around the tree as well.
6094 * Optimized SFTP client and server packet sending not to
6095 allocate new buffer for each packet but to recycle the
6096 first allocated buffer. Affected files are
6097 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6099 * Optimized the SFTP client to use SilcList instead of
6100 SilcDList for requests, because it is faster. Affected file
6101 is lib/silcsftp/sftp_client.c.
6103 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6104 into lib/silccore/silcid.[ch].
6106 Renamed silcpayload.[ch] into silcargument.[ch].
6108 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6110 * If client entry is deleted with active key agreement
6111 session, abort the session.
6113 The silc_client_abort_key_agreement now calls the completion
6114 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6116 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6119 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6121 * Don't use __restrict in older GCC's. Affected file is
6122 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6124 * silc_net_localhost now attempts to reverse lookup the
6125 IP/hostname. Affected file lib/silcutil/silcnet.c.
6127 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6128 command. It can be used to gain founder privileges at
6129 the same time when joining the channel.
6131 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6132 kicker's client ID as well. Updated protocol specs.
6134 Defined that the server must send SILC_COMMAND_IDENTIFY
6135 command reply with error status to client who sent
6136 private message with invalid client ID.
6138 Updated the protocol specification.
6140 * Added silc_server_send_command_reply to send any
6141 command reply. Affected file silcd/packet_send.[ch].
6143 * Added silc_id_payload_encode_data to encode ID payload
6144 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6146 * The server now send IDENTIFY command reply with error
6147 status if client ID in private message is invalid. Affected
6148 file silcd/packet_receive.c.
6150 * Save the server key file with server's IP address in
6151 the filename instead of hostname. The affected file is
6152 irssi/src/silc/core/client_ops.c.
6154 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6156 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6159 * Added libtool support for compiling shared objects in
6160 lib/silcsim. Affected file configure.in.pre and
6161 lib/silcsim/Makefile.am. Original patch by cras.
6163 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6165 * Pid file configuration, and server's config file fixes
6166 patch by toma. Updated CREDITS file.
6168 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6170 * Fixed silc_client_channel_message to not try to decrypt
6171 the message twice if it resolved the destination client
6172 information. This could cause of dropping one channel
6173 message. Affected file lib/silcclient/client_channel.c.
6175 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6177 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6178 lib/silcclient/client.c. This function is used when the SILC
6179 Client is run under some other scheduler, or event loop or
6180 main loop. On GUI applications, for example this may be
6181 desired to used to run the client under the GUI application's
6182 main loop. Typically the GUI application would register an
6183 idle task that calls this function multiple times in a second
6184 to quickly process the SILC specific data.
6186 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6188 * Fixed silc_server_drop() for dropping the supplementary
6189 groups as well, this could cause a security hole on some
6192 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6194 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6197 * Write PID file after dropping privileges. Added -F option
6198 to run server on foreground. A patch by debolaz.
6199 Affected files silcd/server.c, silcd/silcd.c.
6201 * Fixed MOTD to return the MOTD file server name. Affected
6202 file silcd/command.c.
6204 * Added INFO command reply handling to the Irssi SILC Client.
6205 Affected file irssi/src/silc/core/client_ops.c.
6207 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6209 * Fixed the silc_idcache_list_* routines to really support
6210 the dynamic list. Fixes a crash. Affected file is
6211 lib/silccore/silcidcache.c.
6213 * Fixed the LIST command reply to really call LIST command's
6214 pending callbacks. Affected file silcd/command_reply.c.
6216 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6218 * Update conn->local_entry->nickname after giving NICK
6219 command. Affected file lib/silcclient/command.c.
6221 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6223 * Added the [pid] option to the silcd configuration file
6225 Affected files: serverconfig.[ch] and silcd.c
6227 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6229 * Save fingerprint in WHOIS command reply in server.
6230 Affected file silcd/command_reply.c.
6232 * Fixed NICK commands pending callback registration.
6233 Affected file lib/silcclient/command.c.
6235 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6237 * Use ++server->cmd_ident when sending commands in server,
6238 instead of random number. Affected file silcd/command.c.
6240 * Fixed GETKEY command reply to call actually GETKEY pending
6241 command callbacks. Affected file silcd/command_reply.c.
6243 * A bit stricter check for nicknames. Check for same nickname
6244 in NICK command also. Affected file silcd/command.c.
6246 * Do not call INFO command everytime client ID changes, only
6247 during first connecting. Affected file lib/silcclient/client.c.
6249 * Set the new nickname only after successful command reply for
6250 NICK command is returned by server. Affected file
6251 lib/silcclient/command.c.
6253 * Remove nicknames from nicklist during server_signoff notify.
6254 Should fix /NAMES bit more. The affected file is
6255 irssi/src/silc/core/silc-channels.c.
6257 * Added `fingerprint' field to the SilcIDListData in the
6258 silcd/idlist.h to hold the fingerprint of the client's
6261 Send the fingerprint of the client's public key in WHOIS
6264 Affected files silcd/command.c, and silcd/idlist.[ch].
6266 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6267 create fingerprint from given data.
6269 * Show the fingerprint of the client's public key in WHOIS.
6270 Affected files irssi/src/module-formats.[ch] and
6271 irssi/src/silc/core/client_ops.c.
6273 * Format the multiple same nicknames also during JOIN and
6274 NICK_CHANGE notifys. Affected file is
6275 lib/silcclient/client_notify.c.
6277 * Do not print error on screen for invalid private message
6278 payload since it can come if someone is sending private
6279 messages with wrong key. Affected file
6280 lib/silccore/silcprivate.c.
6282 * Fixed multiple concurrent /PING crash. Affected file
6283 lib/silcclient/command.c.
6285 * Changed the wrong ID encoding. All IP addresses must be
6286 in MSB first order in encoded format. They were encoded
6287 wrong and was in LSB format. Affected files are
6288 silcd/serverid.c, lib/silcutil/silcutil.c.
6290 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6292 * Call the `connect' client operation through the scheduler
6293 in case of error. Affected file lib/silcclient/client.c.
6295 * Call the `failure' client operation even if the error
6296 occurred locally during a protocol. Affected file is
6297 lib/silcclient/protocol.c.
6299 * Added support of sending LIST command to router from normal
6300 server. This way normal server can get list of all channels
6301 in the network too. Fixed the channel list sending in the
6302 server too. Affected files are silcd/command.c, and
6303 silcd/command_reply.[ch].
6305 * Added silc_server_update_channels_by_server and
6306 silc_server_remove_channels_by_server. They are used during
6307 disconnection of primary router and in backup router protocol.
6308 Affected file silcd/server_util.[ch], silcd/server.c and
6309 silcd/server_backup.c.
6311 * Fixed channel adding to global list in IDENTIFY command
6312 reply in server. Affected file silcd/command_reply.c.
6314 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6316 * If the incoming packet type is REKEY or REKEY_DONE process
6317 that packet always synchronously. Fixes yet another MAC
6318 failed error on slow (dialup) connections. Affected file
6319 lib/silcclient/client.c and silcd/server.c.
6321 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6323 * Call check_version SKE callback for initiator too. Affected
6324 file lib/silcske/silcske.c.
6326 * Implemented fix for security hole found in the SKE that was
6327 fixed in the specification few days back; the initiator's
6328 public key is now added to the HASH value computation.
6329 Added backwards support for the old way of doing it too, for
6330 old clients and old servers. Affected file is
6331 lib/silcske/silcske.c.
6333 * Enabled mutual authentication by default in SKE. If initiator
6334 is not providing mutual authentication the responder will
6335 force it. This will provide the proof of posession of the
6336 private key for responder. The affected files are
6337 lib/silcclient/protocol.c and silcd/protocol.c.
6339 * Do not cache anymore the server's public key during SKE.
6340 We do mutual authentication so the proof of posession of
6341 private key is done, and if the server is authenticated in
6342 conn auth protocol with public key we must have the public
6343 key already. Affected file silcd/protocol.c.
6345 * Added new global debug variable: silc_debug_hexdump. If
6346 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6347 file lib/silcutil/silclog.[ch].
6349 * Fixed compilation warning due to char * -> const char *.
6350 Affected files lib/silcutil/silcnet.h, and
6351 lib/silccore/silcauth.[ch].
6353 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6355 * Fixed CMODE command when new channel key was created. If
6356 the creation failed the old key was removed. Next time giving
6357 same command would crash the server since the old key was
6358 freed already. Affected file silcd/command.c.
6360 * Fixed the silc_server_announce_get_channels to not crash
6361 on reconnect. Affected file silcd/server.c.
6363 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6365 * Added silc_log_set_debug_string function to set a regex
6366 string to match for debug output. Only the function names,
6367 or filenames matching the given debug string is actually
6368 printed. This way it is possible to filter out those debug
6369 strings that user is not interested in.
6371 Fixed a bug in silc_string_regexify.
6373 Affected files lib/silcutil/silclog.[ch], and
6374 lib/silcutil/unix/silcunixutil.c.
6376 * Changed the -d options in both server and Irssi SILC client
6377 to take the debug string as argument. Affected files
6378 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6380 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6382 * Added silc_hash_babbleprint to create a Bubble Babble
6383 Encoded fingerprint. The encoding is developed by Antti
6384 Huima (draft-huima-babble-01.txt), and it creates human
6385 readable strings out of binary data. Affected file
6386 lib/silccrypt/silchash.[ch].
6388 * Print the babble print now in addition of fingerprint as well
6389 in Irssi SILC client. Affected files are
6390 irssi/src/fe-common/silc/module-formats.[ch],
6391 irssi/src/fe-common/silc/core/client_ops.c.
6393 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6395 * Fixed a security problem found in SKE. The initiator's
6396 public key too is now added to the HASH hash value creation
6397 which is signed by the responder to create the SIGN value.
6398 This will prevent anyone in the middle to lie to the responder
6399 about the initiator's public key. If this is done now, the
6400 man in the middle will get caught. Updated the protocol
6403 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6405 * Better installation directory handling. Configure module
6406 paths and other paths automatically to example_silc* files
6407 in doc/. A patch by toma.
6409 * Fixed compiler warning from MPI library, and from SILC RNG.
6412 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6413 It can be configured with ./configure. A patch by toma.
6415 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6417 * Find correct make to use in prepare-clean. A patch by
6418 toma. Affected file prepare-clean.
6420 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6422 * Added irssi variables use_auto_addr, auto_bind_ip,
6423 auto_bind_port and auto_public_ip.
6425 * Changed the interface for silc_client_send_key_agreement
6426 in lib/silcclient/silcapi.h
6430 irssi/src/silc/core/silc-core.c
6432 lib/silcclient/silcapi.h
6433 irssi/src/silc/core/silc-channels.c
6434 lib/silcclient/client_keyagr.c
6437 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6439 * Added silc_pkcs_public_key_compare to compare two
6440 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6442 * Check that the client who set the founder mode on the
6443 channel is the same client that is giving the founder
6444 mode to itself. It is done by comparing the saved public
6445 key (it is saved even in the authentication is passphrase).
6446 Affected file silcd/command.c.
6448 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6450 * Do not process packet for disconnected socket connection.
6451 Affected file lib/silccore/silcpacket.c.
6453 * Process the DISCONNECT packet through scheduler in the
6454 client library. Affected file lib/silcclient/client.c.
6456 * Fixed the silc_client_packet_parse to not to increase
6457 the packet sequence number if the conn->sock and the
6458 current socket connection is not same. This can happen
6459 for example during key agreement when the conn includes
6460 multiple socket connections (listeners). Affected file
6461 lib/silcclient/client.c.
6463 * The sender of the file transfer request now provides also
6464 the pointer (listener) for the key exchange protocol. If
6465 the listener cannot be created then it sends empty key
6466 agreement and lets the receiver provide the listener.
6468 Added `local_ip' and `local_port' arguments to the
6469 silc_client_file_send. If they are provided they are used,
6470 if not then it will attempt to find local IP address, if
6471 not found or bind fails then the remote client will provide
6474 Affected files are lib/silcclient/client_ftp.c and
6475 lib/silcclient/silcapi.h.
6477 * Extended the FILE SEND command to support defining the
6478 local IP and port for key exchange listener. They are
6479 optional. Affected file irssi/src/silc/core/silc-servers.c.
6481 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6483 * Defined to WHOIS command reply the sending of fingerprint
6484 of the client's public key (if the proof of posession of the
6485 corresponding private key is verified by the server).
6486 Updated to the protocol specification.
6488 * Added support of receiving the client's public key's
6489 fingerprint in command reply in client library. Affected
6490 file is lib/silcclient/command_reply.c, and
6491 lib/silcclient/idlist.[ch].
6493 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6495 * Do not send over 128 chars long nickname to the server
6496 in NICK command. Affected file lib/silcclient/command.c.
6498 * Do not send over 256 chars long channel names to the server
6499 in JOIN command. Affected file lib/silcclient/command.c.
6501 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6503 * Assure that silc_server_close_connection cannot be called
6504 twice for same socket context. Affected file is
6507 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6509 * Send error message to application if opening file for
6510 writing during file transfer fails. Affected file is
6511 lib/silcclient/client_ftp.c.
6513 Remove all file transfer sessions for a client that we're
6514 removing from ID cache.
6516 Affected file is lib/silcclient/client_ftp.c.
6518 * Fixed silc_net_addr2bin to return correct address. Affected
6519 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6521 * Fixed file transfer session removing on signoff notify.
6522 Affected file irssi/src/silc/core/silc-servers.c.
6524 * Added the SilcClientFileError to be returned in the monitor
6525 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6526 Affected file lib/silcclient/silcapi.h.
6528 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6530 * Fixed a crash in silc_client_ftp_free_sessions and
6531 silc_client_ftp_session_free_client. Affected file
6532 lib/silcclient/client_ftp.c.
6534 * Added `disabled' field in the SilcChannelEntry in the server
6535 to indicate if the server entry is disabled. Affected file
6536 silcd/idlist.h, silcd/command[_reply].c.
6538 * SILC server adds now /var/run/silcd.pid everytime it is
6539 started. Affected file silcd/silcd.c.
6541 * Added silc_server_packet_send_clients to send a packet to
6542 the provided table of client entries. Affected file
6543 silcd/packet_send.[ch].
6545 * Fixed a crash in client resolving in client_prvmsg.c in
6546 client library. Affected file lib/silcclient/client_prvmsg.c.
6548 * Do not actually remove the client directly from ID cache
6549 during SERVER_SIGNOFF, but invalidate it. This way we
6550 preserve the WHOWAS info for the client. Affected file
6551 silcd/server_util.c.
6553 * Fixed SERVER_SIGNOFF notify handling in the server. The
6554 server is now able to process incoming SERVER_SIGNOFF notify
6555 for a server that it doesn't even know about. It will remove
6556 the clients provided in the notify. Affected file
6557 silcd/packet_receive.c.
6559 * Check for partial packet in data queue after every packet that
6560 was found from the queue. Return and wait for more data if
6561 there is partial data in queue. Affected file is
6562 lib/silccore/silcpacket.c.
6564 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6566 * Added SilcClietFileError enum to indicate error in
6567 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6568 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6569 Affected files lib/silcclient/silcapi.h and
6570 lib/silcclient/client_ftp.c.
6572 * Check that newsize in silc_buffer_realloc is larger than
6573 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6575 * Added better monitor of file transfers. It now monitors
6576 key agreement protocol during the file transfer too. Added
6577 error reporting too. Affected files
6578 irssi/src/silc/core/silc-servers.c,
6579 irssi/src/fe-common/silc/module-formats.[ch].
6581 * Wrote a help file for FILE command.
6583 * Added silc_rng_global_get_byte_fast to get not-so-secure
6584 random data as fast as possible. Random data is read from
6585 /dev/urandom if available and from the SILC RNG if not
6586 available. It is used in padding generation. Affected file
6587 lib/silccrypt/silcrng.[ch].
6589 * All packets in client library are now processed synchronously.
6590 Optimized packet processing a lot. Affected file
6591 lib/silcclient/client.c.
6593 * All server connection packets are processing synchronously
6594 now in server, to optimize packet processing. Affected file
6597 * Include files are installed now only in Toolkit distribution
6598 if make install is given. Affected files: all Makefile.am's.
6600 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6602 * Assure that silc_client_notify_by_server_resolve does not
6603 resolve the client information multiple times. If it cannot
6604 be found by the first it cannot be found at all. Affected
6605 file lib/silcclient/client_notify.c.
6607 * Fixed WHOWAS command reply calling. Affected file
6608 lib/silcclient/command_reply.c.
6610 * Removed all references to silc_idlist_get_client from the
6611 Irssi SILC client since that call is internal call used by
6612 the library. The Irssi SILC client will use now client
6613 retrieval functions found in silcapi.h.
6615 * Fixed a bug in resolving nickname info before sending
6616 private message. It used freed memory. Affected file
6617 irssi/src/silc/core/silc-servers.c.
6619 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6621 * Assure my_channels statistics cannot go negative in server.
6622 Affected files silcd/server.c, silcd/server_util.c.
6624 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6626 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6628 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6630 * Win32 Toolkit changes. Affected files
6631 win32/silc.dsw, win32/libsilc/libsilc.def,
6632 win32/libsilcclient/libsilc.def,
6633 lib/silcutil/silcutil.c, and
6634 lib/sftp/sftp_fs_memory.c.
6636 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6638 * Added silc_net_localip to return local host's IP address.
6639 Affected file lib/silcutil/silcnet.[ch].
6641 * If key exchange or rekey protocol is active for a connection
6642 parse all packets syncronously since there might be packets
6643 in packet queue that we are not able to process without first
6644 processing packets before them. Affected file silcd/server,
6645 lib/silcclient/client.c.
6647 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6648 whether library should continue processing the packet.
6649 Affected file lib/silccore/silcpacket.h.
6651 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6652 SilcSFTPMonitorData to SFTP server to monitor various
6653 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6654 lib/silcsftp/sftp_server.c.
6656 * Added silc_file_size to return file size. Affected file
6657 lib/silcutil/silcutil.[ch].
6659 * Implemented the file transfer support for the client library.
6660 Added preliminary support for simple client to client one-file
6661 transmission. Affected file lib/silcclient/client_ftp.c,
6662 lib/silccilent/client.[ch].
6664 * Added new local command FILE to the Irssi SILC Client.
6665 It is used to perform the file transfer. It has subcommands
6666 SEND, RECEIVE, SHOW and CLOSE. Affected files
6667 irssi/src/silc/core/client_ops.c,
6668 irssi/src/silc/core/silc-server.[ch].
6670 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6672 * Relay the SILC_PACKET_FTP in the server. Affected files
6673 silcd/server.c and silcd/packet_receive.c.
6675 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6677 * Renamed silc_file_read and silc_file_write to functions
6678 silc_file_readfile and silc_file_writefile. Added function
6679 silc_file_open and silc_file_close. Affected files
6680 lib/silcutil/silcutil.[ch].
6682 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6684 * Resolve the client info when received private message or
6685 channel message for a client which nickname we don't know.
6686 Affected files lib/silcclient/client_prvmsg.c and
6687 lib/silcclient/client_channel.c.
6689 * Do not crash in /KEY if client is not connected. Affected
6690 file irssi/src/silc/core/silc-channels.c.
6692 * Added SilcClientStatus field to the SilcClientEntry in the
6693 lib/silcclient/idlist.h.
6695 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6696 is incomplete and is being resolved, it won't be resolved
6699 Make sure also that USERS command reply does not resolve
6700 twice information. Affected file is
6701 lib/silcclient/command_reply.c.
6703 Make sure that silc_client_get_clients_by_list does not
6704 resolve twice same information.
6706 * Check for valid client->id in the silc_server_free_client_data.
6707 Affected file silcd/server.c.
6709 * Fixed /GETKEY nick@server not to crash if the server entry
6710 is not found. Affected file lib/silcclient/command.c.
6712 * Fixed the silc_server_check_cmode_rights to check the
6713 requested modes correctly. Affected file silcd/command.c.
6715 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6717 * Better checks for non-printable chars in nick added.
6718 Affected file silcd/command.c.
6720 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6722 * Call the silc_server_udpate_servers_by_server in the
6723 primary router that comes back online in the backup resuming
6724 protocol. Otherwise it routes packets wrong. Affected file
6725 silcd/server_util.[ch], silcd/server_backup.c.
6727 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6729 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6730 lib/silcutil/silcbuffmt.[ch].
6732 * Redefined the SILC packet header to include the padding
6733 length. Affected file lib/silccore/silcpacket.[ch].
6735 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6736 length for maximum padding up to 128 bytes). Affected
6737 file lib/silccore/silcpacket.h.
6739 * Removed all backwards support for old 0.5.x MAC thingies.
6740 The SILC packet header change makes it impossible to be
6741 backwards compatible.
6743 * Send the ENDING packet with timeout in the backup resuming
6744 protocol. This is to assure that all routers has connected
6745 to the primary router. Affected file silcd/server_backup.c.
6747 * Changed the RNG to take the first IV from random data. It
6748 used to take it from zero actually. Changed the RNG also
6749 to use /dev/urandom during session. /dev/random is used
6750 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6752 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6754 * Changed the SILC packet header to have the first two bytes
6755 (the packet length) encrypted. Affected files aroung the
6756 code tree, lib/silccore/silcpacket.[ch]. Removed the
6757 SilcPacketCheckDecrypt callback. It is not needed anymore
6758 since the silc_packet_receive_process will determine now
6759 whether the packet is normal or special.
6761 * Implemented the unidirectional MAC keys. Affected files
6762 lib/silcske/silcske.c, silcd/protocol.c and
6763 lib/silcclient/protocol.c.
6765 * Implemented the packet sequence number to the MAC computation.
6766 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6767 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6768 lib/silcclient/protocol.c.
6770 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6772 * Allow backup router to announce servers. All servers
6773 announced by backup router are added to the global list
6774 automatically. Update hte server's socket to our primary
6775 router also when backup router announces a server.
6776 Affected file silcd/packet_receive.c.
6778 * Do not update the client->router in the function
6779 silc_server_udpate_clients_by_server if the client is on
6780 global list. We might fail to find any specific server
6781 for locally connected clients and local cell clients. They
6782 should still use the `from' and not `to' as client->router.
6783 This fixes backup router resuming protocol. Affected file
6784 silcd/server_util.c.
6786 * Decrease channel statistics count only if the channel
6787 deletion worked. Affected files are silcd/server.c and
6788 silcd/server_util.c.
6790 * Added silc_server_update_servers_by_server to update origin
6791 of all server entries. Used during backup router protocol.
6792 Affected files silcd/server_util.[ch], silcd/server.c. and
6793 silcd/backup_router.c.
6795 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6796 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6797 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6798 lib/silccrypt/silchmac.c.
6800 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6802 * Assure that router cannot reroute the same channel message
6803 to the sender. Affected file silcd/packet_receive.c.
6805 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6807 * Made better checks that the channel message is not sent
6808 to the router it came from. Affected file is
6809 silcd/packet_send.c. Fixed memory leak too.
6811 * Announce informations for incoming router connection, but
6812 only after checking if it is replaced by backup router.
6813 Affected file silcd/packet_receive.c.
6815 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6817 * Fixed the backup resuming protocol to work in multiple
6818 router environment. Affected file silcd/server_backup.c.
6820 * Route packet only to one router in the function
6821 silc_server_packet_send_to_channel. Affected file is
6822 silcd/packet_send.c.
6824 * Fixed silc_server_send_notify_dest to set the broadcast
6825 flag. Fixed the silc_server_send_notify_topic to actually
6826 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6827 Affected file silcd/packet_send.c.
6829 * Changed the SFTP Filesystem interface. Changed the
6830 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6831 the filesystem operation function. The SilcSFTPFilesystem
6832 is now a context that is allocated by all filesystem allocation
6833 functions and it already includes the operations structure
6834 and filesystem specific context. It is given as argument
6835 now to the silc_sftp_server_start. This made the interface
6836 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6837 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6839 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6841 * Changed the backup router adding and getting interfaces
6842 in the server. The router that will be replaced by the
6843 specified backup router is now sent as argument. Affected
6844 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6847 * Added silc_net_addr2bin_ne to return the binary form of
6848 the IP address in network byte order. Affected files
6849 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6851 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6853 * Check for existing server ID in silc_server_new_server
6854 and in silc_server_connect_to_router_final and remove the
6855 old entry if it exists. Affected file silcd/packet_receive.c,
6858 * Send the channel message always to only one router, either
6859 in upstream or downstream. Affected file is
6860 silcd/packet_send.c.
6862 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6864 * Wrote the definition of the backup resuming protocol to the
6865 protocol specification.
6867 * Removed one redundant channel key generation from normal
6868 server during joining procedure. Removed one redundant
6869 channel key sending from server to router during joining
6870 procedure. Affected file silcd/command.c.
6872 * Made minor bugfixes to the backup router resuming protocol.
6873 Affected file silcd/server_backup.c, server.c.
6875 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6877 * Added --disable-asm configuration option. Affected files
6878 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6881 * Implemented the backup resuming protocol that is used to
6882 resume the primary router position in the cell after the
6883 primary router comes back online. Affected files
6884 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6885 and silcd/server_util.[ch].
6887 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6889 * Sleep two (2) seconds after sending QUIT command to server.
6890 Affected file lib/silcclient/command.c.
6892 * Assure that if outgoing data buffer is pending do not force
6893 send any data. Affected file silcd/packet_send.c.
6895 * Assure that if outgoing data buffer is pending do not force
6896 send any data. Affected file lib/silcclient/client.c.
6898 * Implemented the backup router support when the primary router
6899 goes down. The servers and routers can now use the backup
6900 router as new primary router without loosing connectivity.
6902 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6904 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6905 in the server to indicate disabled entry. All data read
6906 from the connection will be ignored and no data is sent
6907 for entry that is disabled. Affected files are
6908 silcd/idlist.h, silcd/server.c.
6910 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6912 * Created SFTP client and server test programs in the
6913 lib/silcsftp/tests directory.
6915 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6917 * Implemented memory filesystem (virtual filesystem) for
6918 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6921 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6923 * Implemented the SFTP (SSH File Transfer Protocol) to the
6924 lib/silcsftp. It includes SFTP client and SFTP server
6927 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6929 * Moved lib/silccore/silcprotocol.[ch] to the
6930 lib/silcutil library.
6932 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
6933 take variable argument list pointer as argument. Affected
6934 file lib/silcutil/silcbuffmt.[ch].
6936 * Added silc_buffer_set function that is used to set data
6937 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
6938 Affected file lib/silcutil/silcbuffer.h.
6940 * Changed various routines in the core library to use the new
6941 silc_buffer_set instead of allocating new buffer only for
6944 * Added 64-bit value formatting and unformatting support to the
6945 silc_buffer_[un]format routines. Affected file is
6946 lib/silcutil/silcbuffmt.[ch].
6948 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
6949 to includes/bitmove.h.
6951 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6953 * Fixed channel user mode saving in client library. Affected
6954 file lib/silcclient/command[_reply].c.
6956 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6958 * Defined the file transfer to the SILC Protocol. Added
6959 new packet type SILC_PACKET_FTP and defined File Transfer
6960 Payload. The mandatory file transfer protocol is SFTP
6961 (SSH File Transfer Protocol). Affected file in addition
6962 of the internet draft is lib/silccore/silcpacket.h.
6964 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
6965 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
6966 is used as part of backup router protocol when the primary
6967 router of the cell is back online and wishes to resume
6968 the position as primary router.
6970 * Redefined the MAC generation keys in the protocol. The
6971 same key is not used anymore in both direction. Both
6972 direction will now use different keys for sending and
6973 receiving. This fixes a potential security flaw. This
6974 change causes incompatibilities in the protocol.
6976 * Redefined also the MAC computation from the packet.
6977 An packet sequence number is now added to the MAC
6978 computation. This prevents possible replay attacks against
6979 the protocol. This change too causes incompatibilities
6982 Added `sequence' field to the SilcPacketContext to hold
6983 the current sequence number for the packet.
6985 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6987 * Added `created' field to the SilcIDListData in the file
6988 silcd/idlist.h to indicate the time when the entry was
6991 * Added `created' field to the SilcChannelEntry too. Affected
6992 file silcd/idlist.h.
6994 * Added `creation_time' aguments to all the announcement functions
6995 in the server. If it is provided then only the entries that
6996 was created after the provided time frame are actually
6997 announced. Affected file silcd/server.[ch].
6999 * The protocol says that the Channel ID's IP address must be
7000 based on the router's IP address. Added check for this in
7001 the silc_server_new_channel when processing incoming New Channel
7002 Payload. Affected file silcd/packet_receive.c.
7004 * Print out the correct version with --version in SILC client.
7005 Affected file irssi/src/silc/core/silc-core.c.
7007 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7009 * Fixed WHOWAS command to check for completnes of the client
7010 entry always, not just when the command is coming from client.
7011 Affected file silcd/command.c.
7013 * Added new function silc_server_packet_queue_purge to purge the
7014 outgoing data queue to the network. After the function returns
7015 it is guaranteed that the outgoing packet queue is empty.
7016 Affected file silcd/packet_send.[ch].
7018 * Purge the outgoing packet queue in the rekey protocol's final
7019 callback to assure that all rekey packets go to the network
7020 before quitting the protocol. Affected file silcd/server.c.
7022 * Added silc_client_packet_queue_parse as similar function as
7023 in server to the client library. The affected file is
7024 lib/silcclient/client.c.
7026 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7028 * Splitted silcd/server.c and created silcd/server_util.[ch]
7029 for utility functions.
7031 * Added new socket flag SILC_SF_DISABLED to indicate that the
7032 connection is open but nothing can be sent to or received from
7033 the connection. Affected file lib/silcutil/silsockconn.[ch].
7034 The checking for disabled socket is checked in the low level
7035 silc_socket_write and silc_socket_read functions.
7037 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7039 * Allow only nicknames and channel names that fits into the
7040 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7042 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7044 * When processing JOIN command reply in server check that if
7045 the channel exists in our global list we'll move it the local
7046 list. Affected file silcd/command_reply.c.
7048 * Fixed the check whether client is joined on the channel already
7049 in JOIN command. Affected file lib/silcclient/command.c.
7051 * Fixed the JOIN command reply to check whether the channel
7052 already exists. Affected file lib/silcclient/command_reply.c.
7054 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7056 * Added silc_ske_status_string to map the SKE error numbers
7057 to readable strings. The affected files are
7058 lib/silcske/silcske[_status].[ch].
7060 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7062 * Do not show the private channels on the WHOIS channel list
7063 as it is not allowed by the protocol. The affected file is
7066 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7068 * Assure that the packet length digged from the actual packet
7069 is something sensible in the silc_packet_decrypt_rest_special
7070 in lib/silccrypt/silcpacket.c.
7072 * Free and NULL the allocated pointer in silc_hmac_alloc if
7073 the HMAC allocation fails. The affected file is
7074 lib/silccrypt/silchmac.c.
7076 * Print the selected security properties to the log files in
7077 the server. Affected file silcd/protocol.c.
7079 * Add SKE's reference counter even if calling the completion
7080 callback manually. Otherwise it goes negative, although it
7081 does not cause any problems. The affected file is
7082 lib/silcske/silcske.c.
7084 * Remove the client entry with short timeout after giving the
7085 KILL command. Affected file lib/silcclient/command.c.
7087 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7088 case all found clients are already disconnected (WHOWAS would
7089 found them) in the server. Affected file silcd/command.c.
7091 * Update the last_receive (time of last data received) to be
7092 updated only when received private or channel message so that
7093 the idle time showed in WHOIS makes more sense.
7095 * Added boolean field `valid' in to the SilcClientEntry in the
7096 client library to indicate whether the entry is valid or not.
7097 This fixes the nickname change bug on channel when changing
7098 the nickname to be same than the old (like nick to Nick) the
7099 nickname formatter doesn't set the new nick anymore to Nick@host.
7100 Affected file lib/silcclient/idlist.[ch].
7102 * Now actually fixed the nickname changing on disconnection.
7103 Added new function silc_change_nick to the Irssi SILC Client.
7104 Affected file irssi/src/silc/core/client_ops.c,
7105 irssi/src/silc/core/silc-nicklist.[ch].
7107 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7109 * Check that the public key exists in the GETKEY command before
7110 trying to encode it. Affected file silcd/command.c.
7112 * Print some notifications on received public keys with GETKEY
7113 command in the Irssi SILC Client. Affected files are
7114 irssi/src/fe-common/silc/module-formats.[ch],
7115 irssi/src/silc/core/client_ops.c.
7117 * Use IDENTIFY command to resolve the server information in the
7118 GETKEY command instead of INFO command. Affected file
7119 lib/silcclient/command.c.
7121 * All command reply functions in the client library now calls
7122 the pending command reply callbacks even if an error has
7123 occurred. The server has done this a long time and now it was
7124 time to move the client library to this as well. Now all
7125 errors can be delivered back to the pending command reply
7126 callbacks if necessary. Affected files are
7127 lib/silcclient/command[_reply].[ch].
7129 * Change the nickname on disconnection back to the username
7130 because in reconnect the server will enforce it to it anyway.
7131 Affected file irssi/src/silc/core/silc-servers.c.
7133 * Fixed a config file parsing bug in the Irssi SILC client.
7134 Affected file irssi/src/silc/core/clientconfig.c.
7136 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7138 * When printing the channel mode on JOIN, verify that the
7139 channel key and channel's HMAC are valid. Affected file
7140 irssi/src/silc/core/client_ops.c.
7142 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7144 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7145 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7146 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7148 * Removed channel key rekey task deleting from the function
7149 silc_server_save_channel_key. Affected file silcd/server.c.
7150 Added explicit timeout task context instead that is used to
7151 delete the task if we are registering a new task before the
7152 new task has elapsed.
7154 * When channel key rekey occurs the client library now saves
7155 the old channel key for a short period of time (10 seconds) and
7156 is able to use it in case some is still sending channel
7157 messages encrypted with the old key after the rekey. Affected
7158 file lib/silcclient/[idlist.h|client_channel.c].
7160 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7162 * Added check to the silc_server_new_id_real to not accept
7163 new ID if it is the sender's own ID. Affected file is
7164 silcd/packet_receive.c.
7166 * Assure that we do not announce ourself or the one we've
7167 sending our announcements when we're router and are announcing
7168 servers to our primary router. Affected file silcd/server.c.
7170 * Fixed silc_server_command_identify_check_client to assemble
7171 correct WHOIS packet. It send corrupted WHOIS packet and
7172 caused problem with router to router connections. Affected
7173 file silcd/command.c.
7175 Fixed also silc_server_command_whois_check the same way
7176 as for the IDENTIFY command.
7178 * Added new SilcIDListStatus to the server in the SilcIDListData
7179 structure. The status now includes the current status of
7180 the entry (like registered, resolved etc.). Affected file
7181 silcd/idlist.[ch]. Defined a bunch of different status types
7182 as well. This replaced the old boolean registered field as well.
7184 Added resolve_cmd_ident field to the SilcClientEntry structure
7185 too so that if the entry is for example being resolved so
7186 another command may attach to the same pending command reply
7187 without requiring to resolve the same entry again. This concept
7188 should optimize the WHOIS and the IDENTIFY resolving under
7189 heavy load by taking away unnecessary resolving for entries
7190 that are being resolved already.
7192 Added support for adding multiple pending commands for one
7193 command idenfier. Affected file silcd/command[_reply].[ch].
7195 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7196 before deleting the data. Otherwise the hash table will have
7197 freed data in comparison functions. Affected file is
7198 silcd/command_reply.c.
7200 * Fixed silc_idlist_replace_client_id to add the new entry to
7201 the cache with NULL nickname. Otherwise there will be invalid
7202 memory as the nickname after the nickname is freed. Affected
7203 file silcd/packet_receive.c.
7205 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7206 saved into wrong slots because the previous number of entries
7207 was not taken into account. Affected file silcd/idlist.c.
7208 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7210 * If we are router and we receive JOIN notify to a channel that
7211 does not have any users then notified client is marked as the
7212 channel founder, as it is it. The affected file is
7213 silcd/packet_receive.c
7215 * Added to the extended hash table API's table_del_*ext functions
7216 the destructor as argument too, so that the caller can decide
7217 which destructor to use or whether to use destructor at all.
7218 Affected file lib/silcutil/silchashtable.[ch].
7220 * Fixed ID Cache purging. It actually deleted the entries from
7221 the hash table after the data was freed. The hash table ended
7222 up comparing freed memory. The affected file is
7223 lib/silccore/silcidcache.c.
7225 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7227 * Fixed Irssi SILC client's KILL command's HELP syntax.
7229 * The USERS command now resolves the detailed user information
7230 if the userinfo field is missing. Affected file is
7231 lib/silcclient/command_reply.c.
7233 * Do not print error in silc_file_read if the read file does
7234 not exist. Just silently return NULL. Affected file is
7235 lib/silcutil/silcutil.c.
7237 * Fixed the silc_log_output to not wine about NULL filename
7238 and to not create some bogus " " filename. Affected file is
7239 lib/silcutil/silclog.c.
7241 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7243 * Fixed various printing bugs on the user interface in the
7244 Irssi SILC Client. Minor changes that were forgotten from
7247 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7249 * Fixed the configure.in.pre and the compilation and distribution
7250 environment to support the new autoconf 2.52. That version is
7251 now required to compile the CVS trunk.
7253 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7255 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7256 to generally parse user@fqdn format strings. Affected file
7257 lib/silcutil/silcutil.c.
7259 * Added nickname_format and nickname_force_format fields to the
7260 SilcClientParams structure. The first one defines the format
7261 for the nicknames that the library will enforce if the receives
7262 multiple same nicknames. The second one is boolean value and
7263 can be used to force the library to always enforce the format
7264 to the nicknames regardles whether there are multiple nicknames
7265 or not. This configurable formatting was employed to flexibly
7266 support accessing multiple nicknames from the user interface.
7267 The userinterface can now set the nicknames to what ever format
7268 they prefer. Affected file lib/silcclient/silcapi.h.
7270 Added function silc_client_nickname_format to the file
7271 lib/silcclient/idlist.c. It performs the nickname formatting.
7273 Added new field `hostname´ to the SilcClientEntry context.
7274 It holds the hostname of the client. Affected file is
7275 lib/silcclient/idlist.h.
7277 * Irssi SILC Client sets the nicknames in nick@hostn format.
7278 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7279 irssi/src/silc/core/silc-core.c.
7281 The WHOIS printing now also shows both the real nickname and
7282 the formatted nickname so that user knows how to access the
7283 user if there are multiple same nicknames cached. Affected
7284 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7285 printing formatting too to take the hostname now as a separate
7286 argument. The Affected file is
7287 irssi/src/fe-common/silc/modules-formats.[ch].
7289 * Changed the silc_client_get_clients_local to accept the formatted
7290 nickname as argument. It accepts the real nickname too but the
7291 formatted nickname can be used to find the true entry from
7292 multiple entries. Affected file lib/silcclient/silcapi.h and
7293 lib/silcclient/idlist.c.
7295 * Added nickname_format_parse field to the SilcClientParams.
7296 It is a callback function provided by the application to parse
7297 the nickname out of the formatted nickname string. The library
7298 calls it to get the nickname from the formatted string. Since
7299 the application generally knows better the format of the nickname
7300 string it parses it instead of the library, even though library
7301 encodes the formatted string. If the callback function is not
7302 provided then the library will use the string as is. The
7303 affected file is lib/silcclient/silcapi.h.
7305 * All the nickname strings passed to the client library in
7306 commands are now expected to be formatted nickname strings.
7307 If the command does not support the formatted nickname string
7308 it will assume that the sent string is the actual nickname.
7309 Affected file lib/silcclient/command.c.
7311 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7313 * Added public key authentication support to OPER and SILCOPER
7314 commands in the client library. Affected file is
7315 lib/silcclient/command.c.
7317 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7319 * Changed the get_auth_methdod client operation to be asynchronous.
7320 It can be async if the application resolves the authentication
7321 method from the server during the negotiation. Added new
7322 SilcGetAuthMeth completion callback that the application will
7323 call after resolving the authentication method.
7325 Added function silc_client_request_authentication_method that
7326 the application can use to resolve the authentication method
7327 from the server. Added also SilcConnectionAuthRequest callback
7328 that the library will call after the server has replied. The
7329 application can call this function if it does not know the
7330 current authentication method.
7332 Affected files are lib/silcclient/client.c and
7333 lib/silcclient/silcapi.h.
7335 * The Irssi SILC client now automatically resolves the authentication
7336 method incase any configuration information is not present (and
7337 currently there never is). The affected file is
7338 irssi/src/silc/core/client_ops.c.
7340 * Fixed public key authentication from the client library.
7341 Affected file lib/silcclient/protocol.c. Changed also the
7342 protocol specification about the public key authentication in
7343 the connection authentication protocol. The actual data to be
7344 signed is now computed with a hash function before signing.
7346 * Fixed the public key authentication from the server as well.
7347 Affected file silcd/protocol.c.
7349 * Removed the mlock()'s from the memory allocation routines.
7350 Affected file lib/silcutil/silcmemory.c. The ./configure does
7351 not check anymore for the mlock(). Affected file is
7354 * Fixed USERS command in server to allow the execution of the
7355 command for private and secret channels if the client sending
7356 the command is on the channel. Affected file silcd/command.c.
7358 * Fixed silc_client_get_clients_local to return the clients
7359 count correctly. It could return wrong value. Affected file
7360 lib/silcclient/idlist.c.
7362 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7364 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7365 types. The assembler optimizations seemed not to like 64-bit
7366 data types. The assmebler optimizations thus are now enabled
7367 also for BSD systems as opposed to only enable them for Linux.
7369 * Do not check for threads at all on BSD systems. Affected
7370 file configure.in.pre.
7372 * Removed -n and -h options from the Irssi SILC Client since
7373 they are not used in silc.
7375 * Fixed the prime generation to assure that the first digit
7376 of the generated random number is not zero since our conversion
7377 routines does not like number strings that starts with zero
7378 digit. If zero digit is seen the random number is regenerated.
7379 This caused some corrupted RSA keys when the zero first digit
7380 was met. Affected file lib/silcmath/silcprimegen.c.
7382 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7384 * Fixed WIN32 configuration in the ./configure script.
7385 Fixed to include xti.h on environments that has it.
7386 Patches by Carsten Ilchmann and andrew.
7388 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7390 * Changed the silc_id_create_client_id to be collision
7391 resistant. It is now assured that there cannot be created
7392 two same client ID's. I suspect that some weird bugs in
7393 the server were actually caused by duplicate Client IDs.
7394 Affected file silcd/serverid.[ch]. A router receiving
7395 new ID now also assures and informs the sending server
7396 if the ID caused collision.
7398 * Changed the silc_id_create_channel_id to also assure that
7399 there are no collisions.
7401 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7403 * Statement about ignoring the Mutual Authentication flag when
7404 performing rekey with PFS was a bit misleading. It is ignored
7405 if it was set in the initial negotiation, it cannot be even
7406 set in the rekey. Fixed in the ke-auth draft. Started the
7407 new versions of the protocol drafts in the doc/.
7409 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7411 * Fixed a bug in silc_client_command_identify_save when saving
7412 new channel information. The channel name was no duplicated
7413 and caused crash on exit. Affected file is
7414 lib/silcclient/command_reply.c.
7416 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7418 * Fixed the getkey command handling in the server. Send just
7419 empty OK reply to the sender if the key could not be fetched
7420 (but everything else was ok, like the key just was not available).
7421 Changed the public key parameter to optional in the protocol
7422 specs so that empty OK reply can be sent. Affected file
7425 Added a message to Irssi SILC client to tell to user if the
7426 server did not return a public key.
7428 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7430 * Fixed a channel key regeneration bug. It registered new
7431 timeout tasks exponentially until all system resources were
7432 used. Affected file silcd/server.c.
7434 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7436 * Added the SILC Document generator to the scripts/silcdoc.
7437 It can be used to generate the Toolkit Reference Manual out
7438 of the source tree. Internally it will also use the RoboDoc
7439 generator now imported in util/robodoc.
7441 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7443 * Added couple of return's in rekey protocol if error orccurred
7444 during the protocol. The execution must be terminated.
7445 Affected file silcd/protocol.c. Also, terminate the protocol
7446 always with timeout.
7448 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7450 * The client's Client ID was created initally from the wrong
7451 nickname (it could have been in format nick@host) in the
7452 silc_server_new_client. Affected file silcd/packet_receive.c
7454 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7456 * Added some SILC_LOG_ERROR's to various error conditions
7457 if client could not be added to ID cache. Affected files
7458 silcd/packet_receive.c and silcd/server.c.
7460 * When client's sock->user_data is freed, NULL also the
7461 client->router and client->connection pointers. Added check
7462 for these pointers being NULL to various places around the
7463 code. Affected file silcd/server.c.
7465 * Added client->data.registered == TRUE checks to various
7466 places around the code to assure that unregistered client's
7467 are not handled when it is not allowed. Affected file
7470 * Added `bool registered' fields to all
7471 silc_idlist_[server|client]_get_* routines to indicate whether
7472 the fetched client needs to be registered or not. Affected
7473 file silcd/idlist.[ch].
7475 * Add your own entry as registered to the ID cache in the
7476 server. Affected file server.c.
7478 * Fixed a bug in silc_server_new_server. The SilcServer was
7479 set as the new server's context instead of SilcServerEntry.
7480 This naturally caused some weird bugs.
7482 * Added "updated" field the SilcChannelEntry which indicates
7483 the time since the channel entry was last accessed. This
7484 can be used to determine whether it is necessary to
7485 announce the channel after backup resuming protocol.
7486 Affected files silcd/idlist.[ch].
7488 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7490 * Do not delete the channel rekey task when adding it
7491 for in silc_server_create_channel_key.
7493 * Changed the silc_server_create_channel_key to return
7494 TRUE or FALSE to indicate the success of the channel key
7497 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7499 * Fixed MSVC++ project files and added missing files to
7500 Makefiles under win32/.
7502 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7504 * Do not add TCP_NODELAY flag if the operating system
7505 does not have it defined. Affected files are
7506 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7508 * Fixed buffer overflow from Irssi SILC Client. Affected
7509 file irssi/src/fe-common/core/themes.c.
7511 * Fixed double free in client library in the file
7512 lib/silcclient/client.c when disconnecting from server.
7514 * Applied double free patch from cras to Irssi SILC client.
7515 Affected files irssi/src/core/[modules/expandos].c
7517 * Fixed the disconnection handling to Irssi SILC Client.
7518 The application must call silc_client_close_connection
7519 in ops->connect client operation in case of failure of
7520 the connection. Affected file is
7521 irssi/src/silc/core/client_ops.c.
7523 * Do not set sock->protocol to NULL in the function
7524 silc_client_close_connection after executing the protocol's
7525 final callback since the sock might not be valid anymore.
7526 Affected file lib/silcclient/client.c.
7528 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7530 * Do not enable SILC_THREADS if the linking with libpthread
7531 did not happen. Affected file configure.in.pre.
7533 * Added notion to protocol specification that server must
7534 verify the sent authentication payload with CMODE when
7535 setting the channel founder key. Implemented it to the
7536 server. Affected file silcd/command.c.
7538 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7540 * Added _EXTRA_DIST SILC distribution variable to the
7541 distributions file. It is used to conditionally add extra
7542 files or directories to the specific distribution. Affected
7543 files ./prepare, Makefile.am.pre and distributions.
7545 Removed the `_' from the start of the distribution names.
7548 * Added README.WIN32 for instructions to compile the Toolkit
7551 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7553 * Fixed a double free in disconnection in the server. Affected
7554 file is silcd/server.c.
7556 * Fixed the lib/silcske/groups.c to work now also with GMP
7557 MP library. The string conversion did not work when using
7558 specific base and the base is indicated in the string as well.
7560 * Created win32/ directory which now includes MSVC++ specific
7561 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7562 It will appear only in the toolkit distribution
7564 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7566 * Changed the key material distribution function in case when
7567 the hash output is too short. The data is now concatenated
7568 a bit differently than it used to. Made the change to the
7569 SKE protocol specification.
7571 * Added better GMP detection to configure.in.pre. A patch
7574 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7576 * Fixed a minor bug in SKE that might cause some problem on
7577 some platforms. Affected file lib/silcske/silcske.c.
7579 * Added the cookie checking for initiator in the SKE. It checks
7580 that the responder returns the sent cookie unmodified. The
7581 affected file is lib/silcske/silcske.c. Added new SKE
7582 error type INVALID_COOKIE that can be sent during the
7583 negotiation. Fixed some memory leaks as well.
7585 * Added the "invalid cookie" error message to Irssi SILC client's
7588 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7590 * Added `task_max' field to the SilcClientParams to indicate
7591 the maximum tasks the scheduler can handle. If set to zero,
7592 default values are used. Affected file lib/silcclient/silcapi.h.
7594 * Fixed memory leaks in silc_client_close_connection. Affected
7595 file lib/silcclient/client.c.
7597 * Added silc_client_del_client_entry to client library to free
7598 all memory of given client entry. Affected file is
7599 lib/silcclient/idlist.[ch].
7601 * Added new functions silc_client_del_channel and
7602 silc_client_del_server to delete channel and server entries.
7603 Affected file lib/silcclient/[silcapi.h/idlist.c].
7605 * Removed silc_client_del_client_by_id from silcapi.h.
7607 * Fixed the INFO command to return the server's own info
7608 correctly when querying by Server ID. Affected file is
7611 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7613 * Removed the non-blocking settings in WIN32 code in the
7614 silc_sock_[read/write] and added SleepEx instead. Affected
7615 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7616 of input data is now checked with FIONREAD and ioctlsocket.
7618 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7620 * Call silc_schedule_task_del_by_context in the
7621 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7622 Affected file lib/silccore/silcprotocol.c.
7624 * Call silc_protocol_cancel for active protocols in the
7625 silc_server_close_connection if the funtion
7626 silc_server_free_sock_user_data has not been called.
7627 Affected file silcd/server.c.
7629 * Generic tasks cannot be deleted using the del_by_fd
7630 task deleting function since generic tasks does not match
7631 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7633 * Added a notion to SILCOPER help file that the SILCOPER works
7634 only on router server, not on normal server.
7636 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7638 * Added for WIN32 support for the new scheduler as well.
7639 Affected file lib/silcutil/win32/silcwin32schedule.c.
7641 * Fixed the SHA1 implementation to work on various platforms.
7643 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7645 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7646 API. It is part of the scheduler now. Everything else is
7647 as previously but some functions has changed their names.
7648 Checkout the lib/silcutil/silcschedule.h for the interface.
7649 Updated all applications to use the new interface. Affected
7650 files are lib/silcutil/silcschedule.[ch].
7652 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7654 * Found a bug in the SKE implementation. The HASH value,
7655 specified by the protocol, was not computed correctly. The
7656 public key of the responder was not added to the computation
7657 even though it is mandatory. Affected file lib/silcske/silcske.c.
7658 This unfortunately causes incompatibilities with older
7659 clients and servers.
7661 * Added WIN32 specific network init and uninit functions:
7662 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7663 the Winsock2. Affected file lib/silcutil/silcnet.h and
7664 lib/silcutil/win32/silcwin32net.c.
7666 * Set the socket always to nonblocking mode on WIN32 after
7667 reading data or writing data. Affected file is
7668 lib/silcutil/win32/silcwin32sockconn.c.
7670 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7672 * Fixed various compilation problems under WIN32. Affected
7673 files lib/silcutil/win32/silcwin32thread.c and
7674 lib/silcutil/win32/silcwin32schedule.c.
7676 * Removed all _internal.h #includes from public header
7677 files. Internal headers must never be included from
7680 Removed also the lib/silcske/payload_internal.h file.
7682 * All include files that may be needed (public and some others
7683 included by the public headers) by application developers are
7684 now copied to the ./includes directory. It does not copy any
7685 internal headers. Affected file Makefile.defines.pre and all
7686 Makefile.am's under lib/ and subdirs.
7688 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7690 * Do not change the ~/.silc directory's permissions automatically.
7691 Affected file irssi/src/silc/core/clientutil.c.
7693 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7695 * Do not cancel the protocol in silc_server_close_connection
7696 it might cause recursion. Now cancelled in the function
7697 silc_server_free_sock_user_data. Affected file silcd/server.c.
7699 * Fixed the silc_server_remove_clients_by_server to regenerate
7700 the channel keys correctly finally. Added also new function
7701 silc_server_remove_clients_channels to actually do it.
7702 Affected file silcd/server.c.
7704 * Fixed the silc_server_new_channel to not crash by giving
7705 wrong router to the new channel. Affected file is
7706 silcd/packet_receive.c.
7708 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7710 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7711 which is given as argument to the silc_client_alloc now.
7712 It can be used to configure the client and set various parameters
7713 that affect the function of the client.
7715 * The USERS command in server did not check whether the channel
7716 is private or secret. Affected file silcd/command.c.
7718 * Added new argument to the USERS command in protocol specification.
7719 The USERS command now can take the channel name as argument
7720 as well. Added support for this in client and server and
7721 updated the protocol specs.
7723 * Completed the GETKEY command in client. It can be now used
7724 to fetch also servers public key not only some clients.
7725 Affected files lib/silcclient/command[_reply].c.
7727 * Added silc_client_get_server to return server entry by the
7728 server name. Affected files lib/silcclient/silcapi.h and
7731 * Redefined the IDENTIFY command in protocol specification to be
7732 more generic. It now can be used to query information about
7733 any entity in the SILC Network, including clients, servers and
7734 channels. The query may be based either the entity's name
7735 or the ID. Added support for this in both client and server.
7737 Affected files silcd/command.c and lib/silcclient/command.c
7738 and command_reply.c.
7740 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7741 the _from_client and _from_server functions. Affected file
7744 * Added silc_client_get_channel_by_id_resolve to the file
7745 lib/silcclient/silcapi.h to resolve channel information by
7746 its ID. Added also silc_client_get_channel_by_id that
7747 does not resolve it from the server.
7749 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7751 * Added SilcServerEntry context into the client library
7752 to represent one server. The INFO command now allocates
7753 these to save the resolved server info. For now on the
7754 client library will also keep information about servers,
7755 connected and resolved with INFO.
7757 The INFO command now allocates the SilcServerEntry context
7758 and saves the server info there. The COMMAND_REPLY in
7759 the INFO now returns the parameters to application in
7760 same order as defined in the protocol specification.
7762 The entries are cached in the client->server_cache.
7764 * The INFO command is now issued after received the Client ID
7765 from the server. Affected file lib/silcclient/client.c.
7767 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7768 to the application as the mode changer might be server.
7769 It is guaranteed that NULL is not returned anymore to the
7770 application. Affected file lib/silcclient/client_notify.c.
7772 The ID Type is now also passed to the application so that
7773 it can check whether the returned entry is SilcClientEntry
7776 Added new function silc_client_get_server_by_id to return
7777 the server entry by ID. Affected files are the
7778 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7780 * Do not create the channel in the Irssi SILC Client when issuing
7781 the JOIN command but when received the sucessful JOIN command
7782 reply. Otherwise the channel might get created even though we
7783 could not join it. The Affected file is
7784 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7786 * Fixed a channel joining bug in router. The router must also
7787 check the channel modes, invite and ban lists etc. when serving
7788 the JOIN command sent by normal server. Affected file is
7789 silcd/command.c. The router now resolves the client's
7790 information from the server who sent the JOIN command if it
7791 does not know it, and processes the JOIN command only after
7794 * Changed the SilcCommandCb to take new argument; void *context2.
7795 Affected file lib/silccore/silccommand.h
7797 The second argument in the command callbacks in the server now
7798 includes the SilcServerCommandReplyContext if the command was
7799 called as pending command callback from the command reply.
7800 Otherwise it is NULL. When called as pending the status of the
7801 command reply will be checked and if it was erronous the
7802 error will be sent to the original sender of the command.
7803 This way the client always receives the error messages even
7804 though the server was actually the one who received the error
7805 when it resent the command to router, for example. Affected
7806 files silcd/command[_reply].[ch].
7808 * Fixed sending WHOWAS command's error message to client if
7809 the requested client could not be found. It was missing.
7812 * Changed the CMODE and CUMODE commands reply arguments in the
7813 protocol specification. The Channel ID is now sent in both
7814 of the commands to identify the channel. Implemented this
7815 new feature to the client and server. Affected files
7816 lib/silcclient/command_reply.c and silcd/command.c.
7818 * Made better checks for invite and ban lists in the JOIN
7819 command in server. Affected file silcd/command.c.
7821 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7823 * The server now performs the incoming host IP/DNS lookup
7824 using the silc_socket_host_lookup and thus does not block
7825 the server anymore. Affected file silcd/server.c.
7827 * Completed the multi-thread support for SILC Scheduler in
7828 the lib/silcutil/silcschedule.c.
7830 * Fixed the configure.in.pre to detect the pthread correctly
7833 * Fixed a deadlock in silc_task_queue_wakeup in the file
7834 lib/silcutil/silctask.c.
7836 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7838 * Added new function silc_schedule_wakeup that is used in
7839 multi-threaded environment to wakeup the main thread's
7840 schduler. It needs to be used when a thread adds a new task
7841 or removes a task from task queues. After waking up, the
7842 scheduler will detect the task queue changes. If threads
7843 support is not compiled in this function has no effect.
7844 Implemented the wakeup mechanism to both Unix and WIN32
7845 systems. Affected files are lib/silcutil/silcschedule.[ch],
7846 lib/silcutil/unix/silcunixschedule.c and the
7847 lib/silcutil/win32/silcwin32schedule.c.
7849 * Added new function silc_task_queue_wakeup to wakeup the
7850 scheduler by the specified task queue. Affected file
7851 lib/silcutil/silctask.[ch].
7853 * The silc_socket_host_lookup_start now wakes up the scheduler
7854 after adding the timeout task. Affected file is
7855 lib/silcutil/silcsockconn.c.
7857 * The silc_socket_host_lookup is synchronous now if the threads
7858 support is not compiled in. However, the callback is still
7859 called asyncronously through the scheduler, anyway. Affected
7860 file lib/silcutil/silcsockconn.c.
7862 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7864 * Added new function silc_socket_host_lookup to perform
7865 asynchronous IP and FQDN lookups for the socket connection.
7866 Affected files lib/silcutil/silcsockconn.[ch].
7868 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7870 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7871 that may or may not compile the mutex support in.
7873 Changed the silc_mutex_alloc interface. It allocates the
7874 mutex now to the sent pointer and returns TRUE or FALSE.
7876 Affected file lib/silcutil/silcmutex.h.
7878 * Wrote the SILC Task Queue interface to support multi-threads.
7879 Affected file lib/silcutil/silctask.[ch].
7881 * Wrote the SILC Scheduler to support multi-threads. Affected
7882 file lib/silcutil/silcschedule.c.
7884 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7886 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7887 in lib/silcutil/win32/.
7889 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7891 * Defined SILC Mutex API and SILC Thread API and implemented
7892 them for Unix. Affected files are
7893 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7894 lib/silcutil/unix/silcunixmutex.c and
7895 lib/silcutil/unix/silcunixthread.c.
7897 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7899 * Fixed the silc_server_remove_clients_by_server's channel
7900 key re-generation. The hash table handling was incorrect
7901 and would not work with many channels. Affected file is
7904 * Fixed some memory leaks around the server code.
7906 * Rewrote the silc_server_get_users_on_channel to support IPv6
7907 based Client ID's. Affected file silcd/server.c.
7909 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7910 specification. However, a separate document must be written
7911 to define the detailed signing procedure and the payload
7912 associated with the flag. Defined the flag to the
7913 lib/silccore/silcchannel.h as well.
7915 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7917 * Changed the dynamic tables to static size tables in the
7918 lib/silccrypt/silchmac.c.
7920 * Removed GCC dependencies from the code. A patch by cras.
7922 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7924 * Do not show the error "Error receiving packet bla bla"
7925 in server if it really was not an error (-2 means that reading
7926 is pending). Affected file silcd/server.c.
7928 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7930 * Fixed a possible crash in silc_server_remove_clients_by_server
7931 in silcd/server.c. Fixed there also some memory leaks.
7933 * Fixed the silc_idlist_replace_client_id. It could replace
7934 wrong key in the hash table. Affected file silcd/idlist.c.
7936 * Do not check whether there are global users on the channel
7937 if the channel->global_users is FALSE. Affected functions
7938 silc_server_remove_from_one_channel and
7939 silc_server_remove_from_channels in silcd/server.c. Also,
7940 do not check if the removed client is local as we can be
7941 sure that global client was not removed from the channel
7942 and checking for global users is not needed.
7944 * The silc_server_remove_clients_by_server now re-generates
7945 the channel keys correctly for those channels that had
7946 clients removed from them. Affected file silcd/server.c.
7948 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7950 * Found the reason of random crashes in the server. We weren't
7951 ignoring the SIGPIPE signal (which can be sent in write())
7952 and it crashed the server. Affected file silcd/silcd.c.
7954 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7956 * Assure that sock->user_data is not NULL in the function
7957 silc_server_packet_send in silcd/packet_send.c.
7959 * Disconnect the remote connection if it could not be added
7960 to any ID lists in the server. The affected file is
7963 * Check in silc_server_packet_send[_real/dest] that the
7964 socket is not disconnecting and ignore the data if it is.
7965 Affected file silcd/packet_send.c.
7967 * Define inline to __inline on native WIN32 compilation.
7968 Affected file includes/silcwin32.h.
7970 * Added some explicit type casts for inline code since MSVC
7971 require them. Affected files lib/silcutil/silcbuffer.h,
7972 lib/trq/silcdlist.h and lib/trq/silclist.h.
7974 * Print warning in log files from now on if the packet
7975 decryption fails. Affected file silcd/server.c.
7977 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7979 * Changed the `say' client operation's interface to accept
7980 new `type' argument to indicate the type of the message sent
7981 by the library. The application may filter the library's
7982 messages according the type. The affected file is the
7983 lib/silcclient/silcapi.h.
7985 * Added two new functions to lib/silcclient/silcapi.h:
7986 silc_client_del_client and silc_client_del_client_by_id.
7987 Affected file lib/silcclient/idlist.c.
7989 * Moved the clientincludes.h from includes/ to silc/ and
7990 serverincludes.h from includes/ to silcd/.
7992 * The modes for the CMODE and CUMODE are now passed as
7993 uint32 for application with COMMAND_REPLY. The affected
7994 file is lib/silcclient/command_reply.c.
7996 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7998 * /WHOIS without arguments shows client's own information.
7999 Affected file lib/silcclient/command.c.
8001 * Changed PING to not accept any arguments. The specs
8002 says that client can ping only the connected server so
8003 requiring an argument is not needed. Affected file is
8004 lib/silcclient/command.c.
8006 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8008 * Fixed a fatal bug in private message sending and reception
8009 encryption and decryption when using private message keys.
8010 The implementation was incorrect and did not follow the
8011 specification. It causd that some of the message were
8012 lost since it did not use the sending and receiving keys
8013 as the protocol suggests. This has been fixed and will cause
8014 incompatibilities with older clients when sending private
8015 message encrypted with private message keys. Affected files
8016 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8017 and various other in Irssi SILC Client.
8019 Added `responder' boolean argument to the functions
8020 silc_client_add_private_message_key[_ske] to indicate when
8021 the key is added as responder or initiator of the key
8024 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8026 * Removed the silc_ske_check_version function and created
8027 a SilcSKECheckVersion callback. Added also a function
8028 silc_ske_set_callbacks that is now used to set all SKE
8029 callbacks. The callback functions are not given to
8030 the SKE functions anymore, but this function is used to
8033 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8035 * Added `silc_version' argument to the silc_client_alloc
8036 to define the version of the application for the library.
8037 The library will use the version string to compare it
8038 against the remote host's (usually a server) version
8039 string. Affected file lib/silcclient/silcapi.h
8041 * Added the KE protocol context to Key Agreement context
8042 in client library so that we can abort the SKE if it
8043 is in process when we get timeout. Affected file is
8044 lib/silcclient/client_keyagr.c.
8046 * Do not resolve the client ID forever if it returns in the
8047 first time that such client does not exist. This was done
8048 for example with private message. Affected file is
8049 lib/silcclient/client_prvmsg.c.
8051 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8053 * Do not add regex.h for WIN32. The affected file
8054 includes/silcincludes.h.
8056 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8057 not work yet 100%. It generates the DLL's automatically
8058 when compiling with --with-win32 under cygwin.
8060 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8062 * lib/contrib/regex.c is not compiled on WIN32.
8064 * Added silc_net_get_socket_opt function to the
8065 lib/silcutil/silcnet.h.
8067 * Added includes/silcwin32.h for WIN32 specific includes
8070 * Do not use ptime structure or any of the posix process
8071 functions on WIN32 in lib/silccrypt/silrng.c.
8073 * Added silc_gettimeofday to provide generic function
8074 for struct timeval on all platforms. Added the function
8075 to lib/silcutil/silcutil.h.
8077 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8079 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8080 library as they clearly belong there. As a plus side we
8081 can make the actual socket connection routines platform
8084 Added also new generic function silc_socket_read and
8085 silc_socket_write (that used to be silc_packet_[read/write].
8086 The implementation of these are platform specific.
8088 * Added WIN32 specific routines of silc_socket_[read/write]
8089 to lib/silcutil/win32/silcwin32sockconn.c.
8091 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8093 * Added preliminary support for native WIN32 compilation under
8094 cygwin (using the -mno-cygwin option for GCC) to the
8095 ./configure.in.pre. The --with-win32 now prepares the
8096 compilation for native WIN32.
8098 * Rewrote the SILC Scheduler interface in the file
8099 lib/silcutil/silcschedule.h. The scheduler is now context
8100 based and does not have anymore any global static scheduler.
8101 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8102 and created lib/silcutil/win32 directory for WIN32 based
8105 * Added Unix specific network routines to the
8106 lib/silcutil/unix/silcunixnet.c and the old
8107 lib/silcutil/silcnet.c includes now only generic routines.
8109 Added WIN32 specific network routines to the
8110 lib/silcutil/win32/silcwin32net.c.
8112 * Added Unix specific utility functions from the
8113 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8115 * Added WIN32 SILC Scheduler to the file
8116 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8119 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8121 * Do not handle JOIN notify in the server if the target client
8122 is not registered (idata->registered == FALSE). The affected
8123 file is silcd/packet_receive.c.
8125 * Update the nickrec->founder in event_cumode in the Irssi SILC
8126 client. Affected file irssi/src/silc/core/silc-channels.c.
8128 * Fixed the CUMODE_CHANGE notify handling in the server when
8129 server and router are announcing their clients on channels.
8130 Now the mode changes are saved and notified correctly. The
8131 affected file is /silcd/packet_receive.c.
8133 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8134 They really did not replace the cache entry in the ID Cache.
8135 Now they do that. Affected file silcd/idlist.c.
8137 * Fixed the KICK notify handling in the Irssi SILC client to
8138 update the channel records so that the kicked client does not
8139 appear to be on the channel. The affected file is
8140 irssi/src/silc/core/silc-channels.c.
8142 * Always update the conn->current_channel when executing command
8143 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8145 * Fixed the KILL notify handling in Irssi SILC client to remove
8146 the killed client on all channels.
8148 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8150 * Fixed the silc_parse_command_line to remove extra spaces
8151 from the start and end of the arguments. Affected file is
8152 lib/silcutil/silcutil.c.
8154 * Cancel and free any active protocol in the function
8155 silc_server_close_connection. Affected file silcd/server.c.
8157 * Cancel and free any active protocol in the function
8158 silc_client_close_connction. Affected file is
8159 lib/silcclient/client.c.
8161 * Do not execute the KILL command for clients that are in
8162 history (ie. they are not in the network). Affected file is
8165 * Fixed KILL notify handling, client does not crash anymore.
8166 Affected file irssi/src/silc/core/silc-channels.c.
8168 * Reduced the default packet buffer size from 2048 to 1024 in
8169 lib/silccore/silcpacket.c.
8171 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8172 counter to the SKE context that is incresed when the SKE library
8173 performs async operation outside the library. If the outside
8174 process frees the SKE context and FREED status will be set
8175 and the library will detect after the sync operation that the
8176 libary is freed. The affected files are
8177 lib/silcske/silcske[_status].[ch].
8179 * Resolve the client entry information in the function
8180 silc_client_channel_message to assure that NULL pointer is not
8181 passed as client entry to the application. */
8183 * Fixed the task timeout calculation to assure that there is
8184 never negative timeouts. The affected file is
8185 lib/silcutil/silcschedule.c.
8187 * Fixed the channel user mode notification sending in server.
8188 It was sent point-to-point to the router (or to server by router)
8189 but it needs to be destined to a channel. The routines now
8190 supports sending the channel user mode notifys to the channels
8191 when announcing clients and channels. Affected files are
8192 silcd/server.c and silcd/packet_receive.c.
8194 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8195 It did not actually replace the old channel entry in the cache.
8196 Affected file lib/silcclient/client_notify.c.
8198 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8200 * Fixed a possible crash in silc_packet_send_prepare. It now
8201 assures always that there is enough space in the buffer and
8202 at the tail area of the buffer (for MAC).
8204 Fixed the inbound buffer reallocation in silc_packet_read.
8205 It was old code and did not handle the reallocation correctly.
8208 The affected file is lib/silccore/silcpacket.c.
8210 * Fixed buffer overflow in silc_parse_nickname in the file
8211 lib/silcutil/silcutil.c.
8213 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8215 * make install generates new server keys only if there is not
8218 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8220 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8221 Added check that if the NOREPLY is set then we will not send
8222 the away message. This avoids infinite loop of away messages
8223 if both clients are away. The affected file is
8224 lib/silcclient/client_prvmsg.c.
8226 * Fixed client crash if /NICK was given without arguments.
8227 Affected file lib/silcclient/command.c.
8229 * Server does not send the invite list in INVITE command back
8230 to the client if the list was not altered. Added this notion
8231 to the protocol spec as well. Affected file silcd/command.c.
8233 Fixed possible crash in INVITE command by checking the
8234 value of silc_server_get_client_route command.
8236 * Fixed the INVITE notify type handling. The arguments are now
8237 taken in correct order and client does not crash. The affected
8238 file is irssi/src/silc/core/silc-channels.c.
8240 Removed the "Inviting xxx to channel" message from the
8241 client library away and let the application handle it.
8242 Affected file lib/silcclient/command.c. Added that message
8243 to Irssi SILC client's message formats.
8245 * Fixed CMODE command crash in client. It now checks the
8246 amount of arguments correctly and does not crash. The affected
8247 file is lib/silcclient/command.c.
8249 * Do not create new channel automatically in silc_channels_join
8250 but check whether the channel by that name already exists.
8251 Affected file irssi/silc/core/silc-channels.c.
8253 * Do not send the SERVER_SIGNOFF to router if the disconnected
8254 entity was the router. Affected file silcd/server.c.
8256 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8257 SILC client as it was missing from there.
8259 Added the handling of the KICK notify to the Irssi SILC client
8260 as it was missing. Added "you have been kicked" message to
8261 Irssi SILC client's message modules formats.
8263 Added the handing of the KILL notify to the Irssi SILC client
8264 as it was missing. Added the kill message module formats
8267 The affected file is irssi/src/silc/core/silc-channels.c.
8269 * The router did not save the channel mode the server announced.
8270 Affected file silcd/packet_receive.c.
8272 * Fixed a possible crash in INFO command in server. If the
8273 server did not provide the server info it crashed. Affected
8274 file silcd/command.c.
8276 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8278 * Fixed the GETKEY command in the server to check also the
8279 global list. Otherwise the GETKEY would not work correctly
8280 in normal SILC server. Affected file silcd/command.c.
8282 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8284 * Fixed GETKEY crash, it crashed if the command did not succseed.
8286 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8288 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8289 is now real and not just an macro interface to GMP.
8291 Removed the entire GMP from the source tree and imported new
8292 NSS MPI library instead. Reason for removing GMP is that it is
8293 extremely large and compiles extremely slow. The NSS MPI
8294 is only a few files and compiles in less than 10 seconds.
8295 The speed is also about the same as GMP. The MPI is imported
8296 to lib/silcmath/mpi.
8298 If the system has GMP installed we will still use the GMP.
8299 If it is not then the NSS MPI will be compiled.
8301 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8303 * Merged a long nickname (127 characters long) crash bugfix from
8304 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8306 * Merged a freed memory reference bugfix from Irssi CVS tree.
8307 Affected file irssi/src/core/commands.c.
8309 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8311 * Added the server's public key sving and verification to the
8312 server when performing the SKE. This was missing and the
8313 remote server's (or router's) public key was accepted without
8314 checking whether we have it previously or trust it at all.
8315 Affected file silcd/protocol.c.
8317 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8319 * Check in the silc_server_timeout_remote if protocol is active
8320 and make sure that the protocol's final callback is called so
8321 that all memory if freed. Affected file silcd/server.c.
8323 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8325 * silc_server_whois_send_reply crashed the server if the nickname
8326 was 127 characters long. Affected file silcd/command.c.
8328 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8330 * Added sanity check to the silc_server_new_client. If the hostname
8331 is provided inside username then check that the provided hostname
8332 really is the same as the resolved one. If the hostname was not
8333 resolved then check it from the public key. Affected file is
8334 silcd/packet_receive.c.
8336 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8337 if the server disconnected us and the connection is not valid
8338 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8340 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8341 the library to the lib/silcutil/silcutil.[ch].
8343 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8345 * Close log file after open. Affected file
8346 lib/silcutil/silclog.c.
8348 * Check whether sock == NULL in silc_client_send_packet and return
8349 if it is. Affected file lib/silcclient/silcclient.c.
8351 * Check rec->entry == NULL in the Irssi SILC Client before
8352 sending the channel message. Affecte file is
8353 irssi/src/silc/core/silc-servers.c.
8355 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8357 * Merged a splitted window bugfix from Irssi CVS tree. The
8358 affected file is irssi/src/fe-text/textbuffer-view.c.
8360 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8361 It did not print nickname.
8363 * Improved the distributions system a bit.
8365 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8367 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8368 irssi/src/fe-text/gui-window.c.
8370 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8371 to in-active server. The affected file is
8372 irssi/src/silc/core/client_ops.c.
8374 * Resolve the client in USERS command reply if the entry does
8375 not have username resolved. The affected file is
8376 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8377 command to WHOIS command to really resolve stuff. The USERS
8378 is not used any more in any critical section so WHOIS can
8379 be used even though it might be slower than IDENTIFY.
8381 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8384 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8386 * Changed the protocol API a bit more consistent in the
8387 lib/silccore/silcprotocol.[ch].
8389 * Changed the following headers to ROBODoc format:
8391 lib/silccore/silcpayload.h
8392 lib/silccore/silcprotocol.h
8393 lib/silccore/silcsockconn.h
8395 All core library headers are now formatted.
8397 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8399 * Fixed a bug in Irssi SILC client; do not show that you are
8400 server/router operator if you really are not. Affected file is
8401 irssi/src/silc/core/client_ops.c.
8403 * Renamed silc_command_free_payload to silc_command_payload_free.
8404 Affected file lib/silccore/silccommand.h
8406 * Added silcmath.h to include the prototoypes of various routines
8407 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8410 * Changed the following headers to ROBODoc format:
8412 lib/silccore/silcchannel.h
8413 lib/silccore/silccommand.h
8414 lib/silccore/silcid.h
8415 lib/silccore/silcidcache.h
8416 lib/silccore/silcmode.h
8417 lib/silccore/silcnotify.h
8418 lib/silccore/silcpacket.h
8419 lib/silcmath/silcmath.h
8421 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8423 * Added checking to the server code not to start the server if
8424 ciphers and stuff are not configured properly. Affected files
8425 silcd/serverconfig.[h] and silcd/server.c.
8427 * Changed the layout of the header files of the public interfaces
8428 in the SILC libraries. The new layout supports ROBODoc
8429 documentation tool (and some others) so that it is easy to create
8430 a library reference manual. All the other headers and source
8431 code must still follow the CodingStyle document. Also source
8432 code must not include these ROBODoc stuffs, only the headers.
8433 Furthermore, all public interface headers must now be named
8434 by using `silc' prefix, example: silcapi.h, silccipher.h.
8435 Some files were renamed due to this. All the other headers
8436 must not be used as public interfaces. I will update the
8437 CodingStyle document later. Changed following headers, so far:
8439 lib/silcclient/silcapi.h
8440 lib/silccore/silcauth.h
8441 lib/silccore/silcprivate.h
8442 lib/silccrypt/silcdh.h
8444 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8448 * Removed silc_client_packet_send_flush from the client library
8449 as it is not needed. Affected file lib/silcclient/client.[ch].
8451 * Added printing of message of unresolved authentication method
8452 to the Irssi SILC client. Added it to the module formats.
8453 Removed the same message from the client library.
8455 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8457 * Added new distribution feature, DISTLABEL. Every distribution
8458 can define own preprocessor label that can be used in the
8459 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8460 file distributions, acconfig.h.pre and prepare.
8462 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8464 * Added Makefile.defines_int to include the actual definitions
8465 for Makefile.defines.in. Tested the new distribution system,
8466 created distributions and tested installation.
8468 * Added AWAY message printing to the Irssi SILC client. Added
8469 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8471 * Added SCONNECT command to call the SILC's CONNECT command.
8472 Cannot use CONNECT directly since Irssi uses that internally.
8473 Affected file irssi/src/silc/core/silc-servers.c.
8475 Added ACTION local command. It is same as ME command but takes
8476 the channel as mandatory argument.
8478 Rewrote some of the Irssi's help files to suite for SILC
8481 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8483 * Added Makefile.defines[.in] that should for now on be included
8484 in all Makefile.am file in the source tree. That file includes
8485 all common compilation definitions for SILC source tree.
8487 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8489 * Minor changes to the ./prepare script to change the package
8490 name according the distribution name to the configure.in.
8492 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8494 * Created new distribution system. Added file `distributions'
8495 that defines all the distributions that can be created out of
8496 the SILC source tree. The ./prepare script now reads that
8497 file to determine how to prepare the distributions. The
8498 first argument to the ./prepare is the name of the distribution
8499 and second is the version of the distribution. If given
8500 without arguments it creates the default (toolkit) distribution
8501 with the default version (defined in ./prepare).
8503 All Makefile.am files that are subject to the distributions
8504 are now named as Makefile.am.pre. These are ./Makefile.am
8505 and lib/Makefile.am. Others may be changed later.
8507 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8509 * Added invite list, ban list, some key management and connection
8510 error message printing to module formats in the Irssi SILC client.
8512 * Added new silc_client_set_away_message to set the away message
8513 that is back to the person who sent private message. The
8514 affected file lib/silcclient/silcapi.h and the
8515 lib/silcclient/client_prvmsg.c.
8517 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8519 * Fixed the private message sending in the Irssi SILC client,
8520 added local command KEY to the Irssi SILC client.
8522 Added key management and key agreement message formats to the
8523 irssi/src/fe-common/silc/module-formats.[ch].
8525 Added USERS (alias WHO) printing, server/router operator
8526 indication and LIST command printing to the module formats.
8528 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8530 * Fixed channel joining notify handling, cumode notify handling
8531 from Irssi SILC client.
8533 * Added SILC specific module-formats to the Irssi SILC client so
8534 that SILC specific message hilighting, colors etc is possible.
8535 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8537 Added channel mode, channel user mode, actions, notices,
8538 whois and whowas printing to the the module-formats.c.
8540 * Fixed a bug in channel deletion in the server. The channel
8541 is not left to the cache even if the channel founder auth mode
8542 is set when there are no users anymore on the channel. Affected
8543 file silcd/server.c.
8545 * The silc_net_localhost now resolves the entire hostname including
8546 the domain name. Affected file lib/silcutil/silcnet.c.
8548 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8550 * Changed the ask_passphrase client operation to be ascynchronous.
8551 It has now a completion callback and a context that the
8552 application must call after it has got the passphrase from
8553 the user. Affected files lib/silcclient/silcapi.h,
8554 lib/silcclient/protocol.c, lib/silcclient/command.c and
8557 Added SilcAskPassphrase callback that the application calls
8558 to deliver the passphrase to the library.
8560 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8561 The public key verification and especially a certificate
8562 verification is asynchronous procedure.
8564 Added new SILC_SKE_STATUS_PENDING status to indicate the
8565 request is pending and a callback will be called to finalize
8568 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8569 indicate that remote end did not send its public key (or
8570 certificate), even though we require it. Added check for this
8571 condition in the SKE. This was a security bug, now fixed.
8573 Defined new SilcSKEVerifyCbCompletion callback that is called
8574 when the verification process is completed.
8576 The affected files lib/silcske/silcske_status.h and
8577 lib/silcske/silcske.[ch].
8579 * Changed the verify_public_key client operation to be async
8580 as well. Defined SilcVerifyPublicKey callback that is used to
8581 indicate the success of the public key verification process.
8583 Changed the server and client to use the new async client
8586 * Changed the Irssi SILC client's internal scheduler to be called
8587 twice as many times as it used to be. As a result the client
8588 should be a bit faster now. Affected file is
8589 irssi/src/silc/core/silc-core.c.
8591 * Added support to Irssi SILC client of asynchronous public key
8592 verification and passphrase inquiry. Affected file is
8593 irssi/src/silc/core/silc-core.c.
8595 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8597 * Do not say "You have left channel %s" in client library.
8598 Moved it to the application. Affected files are
8599 lib/silcclient/command.c and silc/client_ops.c.
8601 * Fixed silc_client_get_clients. Command context was not
8602 duplicated and was freed memory in the callback. Affected
8603 file lib/silcclient/idlist.c.
8605 * Do not say "you are now talking..." on JOIN command in the
8606 client library. The appliation must handle it.
8608 * Do not say ".. changed topic to" in command reply in the
8609 client libary. The application must handle it.
8611 * Fixed TOPIC command sending in the client library.
8613 * Fixed a memory leak in silc_client_command_free in the file
8614 lib/silcclient/command.c.
8616 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8618 * Imported a modified version of Irssi client to the source tree.
8619 The Irssi will be used to create a new client called
8620 Irssi SILC. Imported to irssi/.
8622 Added silc_core_init_finish function to the Irssi. Affected
8623 file irssi/configure.in.
8625 A lot changes in the Makefile.ams around the irssi tree.
8627 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8629 * Do not rehash if the new size is same as the old size of the
8630 hash table, in the silc_hash_table_rehash*. The affected file
8631 lib/silcutil/silchashtable.c.
8633 * Replaced hash_table_del_by_context calls from the server
8634 (when channel->user_list and client->channels) to the
8635 hash_table_del as it is sufficient and faster.
8637 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8639 * Added silc_hash_table_list, silc_hash_table_get and the
8640 SilcHashTableList structure to provide an alternative way to
8641 traverse the hash table. The affected files are
8642 lib/silcutil/silchashtable.[ch].
8644 * Changed the server's idlist routines to use the hash table
8645 routines to optimize the code.
8647 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8649 * Replaced the client entry's `channel' list and channel entry's
8650 `user_list' list to hash tables for optimized lookup. Changed
8651 the code to use the hash table interface around the code.
8652 Affected file lib/silcd/idlist.[ch].
8654 * Added `auto_rehash' boolean argument to the function
8655 silc_hash_table_alloc to indicate whether the hash table should
8656 auto-rehash when it thinks is appropriate time. It will
8657 increase the hash table size if the there is twice as much
8658 entries in the table than the size of the table, and will
8659 decrease the size if there are twice as less entries than
8660 the size of the table.
8662 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8664 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8666 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8668 * silc_idcache_purge_by_context deletes the entry now by context
8669 as it is supposed to do. Affected file lib/silccore/idcache.c.
8671 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8672 client is not anymore valid (WHOWAS givens the info) and not
8673 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8675 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8677 * Removed the `data' and `data_len' arguments from the ID Cache
8678 interfaces and added `name' argument. ID Cache does not handle
8679 anymore the binary data only a names associated with given ID.
8681 * When hashing a Client ID with silc_hash_id the entire ID is
8682 not hashed anymore, instead only the hash of the Client ID is
8683 hashed. This way we can access the Client ID from the cache
8684 with Client ID but with the hash of the ID (which is a hash of
8685 the nickname) as well without any difference in performance.
8687 Added also silc_idcache_find_by_id_one_ext to do one on one
8688 searching when we have the actual ID. Added also function
8689 silc_hash_client_id_compare. The affected files are
8690 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8692 * When hashing the name associated with a ID it is always done
8693 in lowercase. This way we can access the cache without worrying
8694 about case-sensitivity, even though, for example nicknames are
8697 * Fixed a bug in server with channel message sending. It put
8698 wrong ID type as destination ID. The affected file
8699 silcd/packet_send.c.
8701 * silc_idcache_del_by_context now deletes from all hash tables
8702 by context. Affected file lib/silccore/idcache.c.
8704 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8706 * Changed the client library to use the new ID Cache interface.
8707 Changes around the source tree.
8709 * Added silc_hash_table_rehash_ext to rehash with specific
8710 hash function. Affected file lib/silcutil/silchashtable.[ch].
8712 * Added silc_hash_string_compare to compare two strings in the
8713 hash table. Affected file lib/silcutil/silcutil.[ch].
8715 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8717 * Added new function silc_idcache_del_by_context into the
8718 lib/silccore/idcache.[ch].
8720 * Changed the server's ID list routines to use the new ID Cache
8721 interface. Changes around the source tree.
8723 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8725 * Added silc_hash_table_del[_by_context]_ext functions in to the
8726 lib/silcutil/silchashtable.[ch].
8728 Removed silc_hash_table_find_all* routines and added new
8729 silc_hash_table_find_foreach to replace them.
8731 Added silc_hash_table_replace_ext function as extended
8732 replacing function. Separated the simple hash table interface
8733 from the extended hash table interface in the file
8734 lib/silcutil/silchashtable.h.
8736 * Fixed minor bugs and changed it to use some of the new
8737 hash table functions in lib/silccore/idcache.c
8739 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8741 * Added new function silc_hash_table_find_all to return all keys
8742 in the hash table by the specified key. As the hash table is
8743 collision resistant it also makes it possible to have several
8744 duplicate keys in the hash table. This function may be used to
8745 find all of the keys from the hash.
8747 Added user_context arguments to the SilcHashFunction,
8748 SilcHashCompare and SilcHashDestructor to deliver user specified
8751 Added new fuctions silc_hash_table_find[_all]_ext to do
8752 extended lookup with specified hash and compare functions and
8753 specified user contexts.
8755 Added new function silc_hash_table_add_ext to add the key
8756 with specified hash function and user context.
8758 Added new function silc_hash_table_foreach to traverse all
8759 entrys in the hash table. Added SilcHashForeach callback
8762 Added new function silc_hash_table_del_by_context to delete
8763 the entry only if the context associated with the key matches.
8765 Affected files are lib/silcutil/silchashtable.[ch].
8767 * Removed silc_hash_[server/client/channel]_id and added just
8768 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8769 silc_hash_id_compare to compare two ID's using as the hash table
8770 comparison function. Added also silc_hash_data to hash
8771 binary data and silc_hash_data_compare to compare it.
8773 * Removed silc_idlist_find_client_by_hash as it is not needed
8774 anymore. Affected file silcd/idlist.[ch].
8776 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8777 to use internally the SilcHashTable. The new ID Cache is a lot
8778 faster than the old one. Some of the ID Cache interface was also
8779 rewritten and obsolete and stupid functions were removed.
8781 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8783 * Added entry_count field to the SilcHashTable to keep the number
8784 of the entries in the table. Implemented the function
8785 silc_hash_table_rehash. Added new function
8786 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8788 Fixed a minor bug in silc_hash_table_free.
8790 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8791 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8792 into the lib/silcutil/silcutil.[ch].
8794 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8796 * Implemented a collision resistant hash table into the
8797 lib/silcutil/silchashtable[ch]. See the header and the source
8798 for the SilcHashTable API.
8800 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8802 * Merged dotconf version 1.0.2 into lib/dotconf.
8804 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8806 * Do not compile anything in lib/silcsim/* if the SIM support
8807 is not enabled. The tree should now compile without problems
8810 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8812 * Compiled the SILC under cygwin. Compiled and tested briefly
8813 without problems. More tests needed. The SIMs didn't compile
8816 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8818 * Fixed possible crash in silc_get_username in the
8819 lib/silcutil/silcutil.c.
8821 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8823 * Fixed a va_arg in silc/client_ops.c.
8825 * Oops, RC5 routines were named AES and caused some problems
8826 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8828 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8830 * Added new SilcIDIP structure into the lib/silccore/id.h and
8831 replaced the old `ip' fields from all SILC ID's to that type.
8832 This is a step towards IPv6 support.
8834 The silc_id_get_len takes now the ID as an extra argument.
8835 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8836 both IPv4 and IPv6 based ID's.
8838 The affected files are lib/silccore/id.[ch] and other files
8839 around the tree using these routines.
8841 * Removed the ID length arguments in server from various
8842 silc_server_send_notify_* routines -> they are not needed
8845 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8847 * Fixed memory leak in silc_encode_pem_file in the file
8848 lib/silcutil/silcutil.c.
8850 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8852 * Check minor version as well in the SKE. Affected files are
8853 silcd/protocol.c and lib/silcclient/protocol.c.
8855 * Added --identifier option to the server so that an identifier
8856 can be when creating the public key for the server. Affected
8857 file is silcd/silcd.c.
8859 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8860 lib/silccrypt/silcpkcs.c.
8862 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8864 * Register default ciphers and stuff when using -C option with
8865 the server. Affected file sildc/silcd.c.
8867 * Put back the servers public key filename format, it is better
8868 than the new one. For now, the client keys are saved with the
8869 new filename format. The affected file silc/client_ops.c.
8871 * Implemented the Cipher API for the rest of the ciphers that
8872 did not implement it or implemented it the wrong way.
8874 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8876 * Register default ciphers and stuff when using the -S option
8877 in the client. Affected file silc/silc.c. Same also when
8878 creating new key pair with -C option.
8880 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8882 * Fixed the silc_verify_public_key client operation function to
8883 save the public keys differently. The fingerprint is now
8884 used as filename and not the hostname. This way also the
8885 client keys are saved uniquely and not with hostnames. The
8886 affected file is silc/client_ops.c.
8888 * Trimmed the silc_hash_fingerprint function to remove extra
8889 whitespaces from the end of the fingerprint. The affected
8890 file is lib/silccrypt/silchash.c.
8894 * Added silc_cipher_register_default function to register all
8895 default ciphers. It can be used when configuration files
8896 does not exist and the application does not want any specific
8897 ciphers in any specific order.
8899 The SilcDList is now used as silc_cipher_list dynamically
8900 allocated cipher list. Removed the static list all together
8901 and now all ciphers must be allocated to the dynamic list.
8902 The silc_cipher_alloc routine was changed to check only the
8905 All silc_cipher_* routines that used to return int returns
8908 The affected files lib/silccrypt/silccrypt.[ch].
8910 * The same thing was done to silc_hash_* as for silc_cipher_*
8911 routines. Affected files lib/silccrypt/silchash.[ch].
8913 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8914 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8915 Added also silc_pkcs_[un]register[_default] functions.
8916 Removed the data_context from the PKCS API.
8918 * Added silc_hmac_register_default function to register default
8919 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8920 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8921 to unregister all hmacs at once.
8923 * Register the default ciphers, hash functions, PKCSs and HMACs
8924 if client's configuration file does not exist. The affected
8927 * The client did not load the hash functions from the SIM
8928 modules at all. Added support for this. Affected file is
8929 silc/clientconfig.c.
8931 * When decoding public key with silc_pkcs_public_key_decode, check
8932 the supported algorithm only if PKCS are registered. Affected
8933 file lib/silccrypt/silcpkcs.c. The same was done with the
8934 silc_pkcs_private_key_decode.
8936 * Fixed the SILC List routines to keep the list always in order.
8937 It used to change the list's order when traversing the list but
8938 not it preserves the order. Affected file lib/trq/silclist.h.
8940 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8942 * Added the client library to use the SilcSocketConnection's
8943 reference counter (by silc_socket_dup) to prevent the bug that
8944 the socket object may be freed underneath async operation.
8946 * The name resolv library checking fixes in the configure.in.pre.
8949 * Created new version of the protocol drafts for future
8950 development. The -03 drafts are the ones that will be changed
8951 in the trunk now and the -02 will remain as they are.
8953 * Send list of CUMODE notifys to the router when announcing
8954 the channel users to the router. Affected file silcd/server.c.
8955 If the router receiving channel founder CUMODE for a channel
8956 that already has channel founder it will send CUMODE notify
8957 to the sender to remove the channel founder rights from the
8958 announced client. Affected file silcd/packet_receive.c.
8960 * The CUMODE notify may now use Server ID as well as the entity
8961 who changes the mode. Updated protocool specs.
8963 * Updated INSTALL and README files.
8965 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8967 * New web pages in the http://silc.pspt.fi. The pages was
8972 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8974 * Implemented the [DenyConnectin] config section in the server.
8975 Added silc_server_config_denied_conn to check whether incoming
8976 connection is denied. Affected file silcd/serverconfig.[ch].
8978 * Do not check the ports when checking the incoming configuration
8979 data if the port is 0, meaning any. Affected file is
8980 silcd/serverconfig.c.
8982 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8984 * Fixed buffer overflow in silc_string_compare in the file
8985 lib/silcutil/silcutil.c.
8987 * Fixed double free in silc_server_command_leave in the file
8990 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8992 * Fixed the version checking in the server. Affected file is
8995 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8997 * Fixed the configuration data fetching when accepting new
8998 connections in the server. Affected file silcd/server.c.
9000 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9002 * Added `sender_entry' argument to the function
9003 silc_server_packet_relay_to_channel so that we can check
9004 whether some destination actually belongs to the same route
9005 the sender belongs (ie, we must not resend the packet to the
9006 sender). Affected file silcd/packet_send.[ch].
9008 * Added `servername' field to the SilcClientEntry in the server
9009 to hold the name of the server where client is from. Affected
9010 file is silcd/idlist.h.
9012 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9014 * Moved the channel message encrypting in the router betwen
9015 router connections from silc_server_channel_message to the
9016 silc_server_packet_relay_to_channel since we want to check
9017 whether we have anybody channel before encrypting anything.
9018 Affected files silcd/packet_[receive/send].c.
9020 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9022 * Fixed the [AdminConnection] server config section to support
9023 multiple entries. Affected file silcd/serverconfig.c.
9025 * Added support into the server to check the validity of the
9026 incoming connection before executing any KE or authentication
9029 * The connection configuration is now saved to the KE and
9030 connection auth protocol contexts and not fetched anymore in
9031 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9033 * The local hosts listenning address and port is also resolved
9034 now when starting the server. We want to have the socket object
9035 to include the real address and port for the listener. Added
9036 new function silc_net_check_local_by_sock into the files
9037 lib/silcutil/silcnet.[ch].
9039 * Fixed a broadcast bug in server -> do not broadcast if we
9042 * Fixed a routing bug. Do not route broadcast packets ever.
9043 Broadcast packets must be processed always and not routed since
9044 they may be destined to some other host than yourself and thus
9045 would get routed without no good reason. Affected file is
9048 * Added function silc_server_config_is_primary_route to check
9049 whether primary router connection has been configured (a router
9050 configuration that we are initiating). If there is not, we
9051 will assume that there is only two routers in the SILC network
9052 and we will use the incoming router connection as our primary
9053 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9055 * Changed the order of the broadcasting. Broadcast _after_ the
9056 packet has been processed not before. Affected file is
9059 * Fixed a [ClientConnection] parsing bug. The port was never
9060 parsed correctly thus resulting to port 0. Affected file
9061 silcd/serverconfig.c.
9063 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9064 argument and did not set the broadcast packet flag. Affected
9065 file silcd/packet_send.c. Fixed same bug in the function
9066 silc_server_send_notify as well.
9068 * If we receive NEW_ID packet for our own ID in the server, ignore
9071 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9075 * Removed the nickname from the Private Message Payload.
9076 Updated the code and the protocol specs.
9078 * Updated protocol specs for submitting to the IETF.
9080 * Tweaked the Random Number Generator a bit. Affected file
9081 lib/silccrypt/silcrng.c. Exported a new function
9082 silc_rng_[global]_add_noise which can be used to add more
9085 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9087 * Do not parse packets with different timeout when protocol
9088 is active -> may cause problem with rekey. Affected file
9091 * When server receives signoff notify it must not create
9092 new channel key if the client is on any channels since the
9093 sender of the signoff notify will create it.
9095 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9097 * Added printing of error messages during SKE protocol from the
9098 failure packet sent by server during SKE. Affected file
9101 * Removed the client's failure_callback handling with timeout
9102 and handle it immediately when received.
9104 * The SKE library returned wrong type in SUCCESS and FAILURE
9105 packets. They must be 32 bit MSB not 16 bit MSB.
9107 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9109 * Ok, rewrote the logic of the re-key and now it seems to work.
9110 I tested it on high traffic with frequent re-keys without
9111 problems. Added hmac_receive (and renamed hmac to hmac_send)
9112 in SilcClientConnection in lib/silcclient/client.h and
9113 in SilcIDListData in silcd/idlist.h. Also, removed the
9114 SilcPacketParserContext's cipher and hmac fields as they are
9115 not needed anymore and actually caused some problems when
9116 the ciphers and hmac's changed underneath the packet parser.
9118 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9120 * If re-key protocol is active then process the incoming packets
9121 synchronously since we must assure that icoming packets encrypted
9122 with the old key is processed before the new keys is set to
9123 use. This is true other packets than for REKEY packets.
9124 Affected file silcd/server.c. The same was done to client library
9125 as well, affected file lib/silcclient/client.c.
9127 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9129 * Fixed bug in client and server to accept the force send if
9130 the packet is send from silc_[server/client]_packet_process
9131 function. Otherwise the packets are never delivered, oops.
9133 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9135 * Disable force sending of packets when REKEY protocol is active.
9136 We must assure that no packet is sent directly when rekey is
9137 performed. All packets must be sent through packet queue.
9138 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9139 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9140 function is silc_[server/client]_packet_send_real to check
9143 * Replaced the SIM paths from example config files to
9144 /usr/local/modules. Also, make install creates now
9145 /usr/local/silc/logs directory to hold all the SILC server
9148 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9150 * Made the configure.in.pre work on Solaris. Patch by salo.
9152 * Made all ciphers compatible with non-x86 machines. Defined
9153 CBC mode macros into lib/silccrypt/ciphers_def.h.
9155 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9157 * Fixed the make install.
9159 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9161 * When MAC computation fails the silc_packet_decrypt returned 0
9162 even though it was supposed to return -1. Fixed this. The
9163 affected file is lib/silccore/silcpacket.c.
9165 * Do not replace the config files in /etc/silc (in make install)
9166 if they already exist. Affected file ./Makefile.am.
9168 * Do not send re-key packets immediately but through packet queue.
9169 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9171 * Changed silc_net_check_host_by_sock to return FALSE if the
9172 IP/DNS could not be resolved. Though, it returns the IP address
9173 now even if it could not resolve it (but returns also FALSE).
9174 Affected file lib/silcutil/silcnet.[ch].
9176 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9178 * Added silc_pkcs_decode_identifier to decode the public key's
9179 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9180 Added also silc_pkcs_free_identifier. Added also new context
9181 SilcPublicKeyIdentifier.
9183 * Added -S option to the silc client. It is used to dump the
9184 contents of the specified public key file.
9186 * Changed the PKCS api to return the public key length when
9187 setting the public key.
9189 * Fixed a fatal bug in the public and private key file loading.
9190 Affected file lib/silccrypt/silcpkcs.c.
9192 * Execute the packet parsing for client with zero (0) timeout
9193 if the protocol is active. Affected file silcd/server.c.
9195 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9197 * Made the key generation options to the silcd program. Added
9198 -C option, equivalent to client's option.
9200 * Added new [ServerKeys] config section to the server. It
9201 configures the server's public and private key.
9203 * Defined generic Public Key Payload into the protocol
9204 specification to send specific type of public keys and
9207 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9208 public key or certificate.
9210 * Implemented the GETKEY command to the server and to the
9211 client library and on user interface.
9213 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9215 * Made preliminary `make install' work.
9217 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9219 * Added SilcServerRekey context into silcd/idlist.h.
9221 * Added the PFS support as defined in the specification to the
9222 SKE protocol. Affected files lib/silcske/*.c.
9224 * Added `ske_group' field to the SilcServerRekey context to hold
9225 the number of the SKE group that is used with PFS in re-key.
9226 Affected file silcd/idlist.h.
9228 * Added PFS re-key support to the server. Affected file is
9231 * Added silc_protocol_cancel to cancel execution of the next
9232 state of the protocol. Affected file is
9233 lib/silccore/silcprotocol.[ch].
9235 * Added the re-key support with and without PFS to the client
9236 library. Re-key is performed once in an hour, by default.
9238 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9239 Added silc_client_rekey_callback and silc_client_rekey_final.
9240 Affected files are lib/silcclient/protocol.[ch] and
9241 lib/silcclient/client.[ch].
9243 * Removed the `hmac_key' and `hmac_key_len' fields from the
9244 SilcClientConnection structure; not needed. Affected file is
9245 lib/silcclient/client.h.
9249 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9251 * Do not ask whether user wants to use the negotiated private key
9252 for private messages, just use it. Affected file is
9253 silc/local_command.c.
9255 * Added `send_enc_key' and `enc_key_len' fields to the
9256 SilcIDListData structure since they are needed in the re-key
9257 phase. Affected file is silcd/idlist.[ch].
9259 * Implemented the simple re-key protocol into the server.
9260 Affected files silcd/server.c and silcd/protocol.[ch]. The
9261 re-key will be performed once in an hour, by default.
9263 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9264 Added silc_server_rekey, silc_server_rekey_callback and
9265 silc_server_rekey_final.
9267 * Removed Tunneled flag from the protocol. Updated the code
9268 and the specifications.
9270 * Adde `pfs' field to the SilcIDListData to indicate whether
9271 the PFS is to be performed in the re-key. Affected file is
9274 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9276 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9277 int64 of at least the xintXX size. If void * is less that 4
9278 bytes uint32 * will be used. Defined bool as boolean.
9280 * Changed _ALL_ unsigned long and unsigned int to uint32,
9281 unsgined short to uint16 in the source tree.
9283 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9284 not handle clients that has entry->data.registered == FALSE.
9285 They are not in the network anymore. Affected file is
9288 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9290 * Implemented the sending of the SERVER_SIGNOFF notify in the
9291 server. Affected file is silcd/server.c.
9293 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9294 Added also silc_notify_payload_encode_args into the
9295 lib/silccore/silcnotify.[ch].
9297 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9298 Affected file silcd/packet_receive.c.
9300 * Implemented the SERVER_SIGNOFF notify handling in the client
9301 library. Affected file lib/silcclient/client_notify.c. Also,
9302 implemnted the printing of the SERVER_SIGNOFF info to the
9303 application. Affected file silc/client_ops.c.
9305 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9306 if the deleting was successful. Affected file silcd/idlist.[ch].
9308 * Added support for public key authentication in the connection
9309 authentication protocol in the client library. Affected file
9310 lib/silcclient/protocol.c.
9312 * Changed the server's silc_idlist_get_clients_by_* interface
9313 to support already allocated array so that new entries may be
9314 added to pre-allocated array. Affected file silcd/idlist.[ch].
9315 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9316 and command replies.
9318 * All command reply functions in the server now calls the
9319 pending command callback even if error occured. This way the
9320 error will be delivered to the client as well. Affected files
9321 silcd/command.c and silcd/command_reply.c.
9323 * Fixed INFO command to return local server's info if no server
9324 was provided. Affected file lib/silcclient/command.c.
9326 * Removed RESTART command for good. Updated the code and the
9329 * Rewrote parts of the task system. It is a bit simpler now.
9330 Removed unsued task priorities. The affected files are
9331 lib/silcutil/silctask.[ch].
9333 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9335 * Moved the USERS printing from the library to the application.
9336 Affected files lib/silcclient/command.c and silc/client_ops.c.
9338 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9342 * Added channel key re-key support. The re-key is perfomed
9343 only by the router and is done once in an hour. Added `rekey'
9344 field to the SilcChannelEntry in the server. Affected files
9345 silcd/server.c and silcd/idlist.h.
9347 * Added silc_task_unregister_by_context into the file
9348 lib/silcutil/silctask.[ch].
9350 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9352 * Added SILC_UMODE_GONE mode to indicate when the client is not
9353 present in the SILC network. Added also support to the local
9354 command AWAY that will set this mode. Added support of showing
9355 "xxx is gone" in WHOIS command. The USERS command shows the
9356 gone status as well.
9358 * Fixed setting server and router operator privileges in the
9359 server's UMODE command. Affected file silcd/command.c.
9361 * Merged the SKE KE1 and KE2 payloads into one payload. The
9362 new KE payload is equivalent to the old KE2 payload.
9364 Cleaned up the SKE Start Payload parsing. It now uses the
9365 simple buffer unformatting to do the parsing. A lot faster
9368 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9369 to the SKE that is used to indicate whether both of the SKE
9370 parties should perform authentication. By default only the
9371 responder performs authentication. By setting this flag also
9372 the initiator must do authentication. By default it is unset
9373 since in normal SKE case, client to server connection, only
9374 the responder should do authentication. When doing SKE between
9375 two clients both should perform authentication. Updated the
9376 code and the protocol specs.
9378 * A little fix to IDENTIFY command in the server. Search the
9379 client first by hash not nickname. Affected file is
9382 * Fixed the silc_client_close_connection to support closing
9383 the client to client connections wihtout deleting too much
9384 data. Affected file lib/silcclient/client.c.
9386 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9387 are received if protocol used to be active but is not anymore
9388 the application would crash due to NULL pointer dereference.
9389 Affected files silcd/server.c and lib/silcclient/client.c.
9391 * Added `hash' field to the SilcClientConnection to include
9392 the hash function negotiated in the SKE protocol.
9394 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9395 to set the channel founder authentication data. A client can
9396 claim the founder rights later by providing the authentication
9397 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9398 This way the channel founder can regain the channel founder
9399 privileges even it is left the channel. This works only on
9400 local server and the client must be connected to the same
9401 server to be able to regain the founder rights. Updated the
9402 protocol specs accordingly.
9404 Added support to the CMODE command in the client to set the
9405 founder auth data. Read the README to see how to set it.
9407 Added support to the CUMODE command to claim the founder
9408 rights. Read the README to see how to do it.
9410 Added support for the founder authentication to the Channel
9411 Entry in the server. Affected file silcd/idlist.h.
9413 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9414 server's CMODE command. Affected file silcd/command.c.
9416 * Added the following new functions into lib/silccore/silcauth.[ch]:
9417 silc_auth_get_method and silc_auth_get_data.
9419 * The server now saves the remote hosts public key to the
9420 SilcIDListData pointer. Affected file silcd/protocol.c.
9422 * The normal server now does not remove the channel entry from
9423 the cache if the founder authentication data is set. It used
9424 to remove it if the founder was the last one on the channel on
9425 the server and left the channel. The auth data is saved and
9426 if the channel is re-joined later the old entry is used with
9427 the old auth data. Affected files silcd/command_reply.c and
9430 * Removed the `pkcs' field from the SilcIDListData structure
9431 in the server; it is not used. Affected file silcd/idlist.h.
9433 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9435 * Fixed packet processing on slow links. Partial packets were
9436 never re-processed because the incoming data buffer was cleared
9437 by the application. Application must not directly clear the
9438 sock->inbuf, the packet processing routines handle it. Fixed
9439 this in client library and in server.
9441 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9443 * Fixed the WHOIS and IDENTIFY send reply function to really
9444 check whether to send list or just one entry. Affected file
9447 * Cleaned up the LEAVE command's channel key distribution. The
9448 affected file silcd/command.c.
9450 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9451 can enforce the channel mode as well. In that case the ID
9452 includes the ID of the server. The code now enforces the
9453 mode change if the router have different mode than the server.
9455 * The notify client operation with CMODE_CHANGE notify can now
9456 return NULL client_entry pointer if the CMODE was not changed
9457 by client. Application must check for this.
9459 * Added <Server ID> argument to INFO command to support server
9460 info fetching by Server ID.
9462 * Added silc_server_announce_get_channel_users to get assembled
9463 packets of channel users of the specified channel. Affected
9464 file silcd/server.[ch].
9466 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9467 was freed underneath the ID Cache.
9469 * Re-announce clients when the server received CHANNEL_CHANGE
9470 notify from the router. Affected file silcd/packet_send.c.
9472 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9474 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9475 crashed since it did not handle the fact that there is no cipher
9476 called "3" and didn't check the error condition. Now fixed.
9478 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9479 flag. It can be used to send message requests.
9481 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9483 * Implemented the RESTART command in the client.
9485 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9486 notice type messages. Added notice printing to the user
9489 * The channel keys are not re-generated if the channel's mode
9490 is PRIVKEY, ie private key on the channel exists. Affected
9491 files silcd/server.c and silcd/command.c.
9493 * Fixed a little bug in channel message delivery when channel
9494 private keys are set in the server. Affected file is
9495 silcd/packet_send.c.
9497 * Changed the setting on channel->on_channel = TRUE from the
9498 silc_client_save_channel_key to the JOIN command reply. The
9499 key payload is not received if the private channel key is set.
9500 Affected file lib/silcclient/command_reply.c and the
9501 lib/silcclient/client_channel.c.
9503 * When the CMODE_CHANGE notify is sent and the channel private
9504 key mode is removed the channel key must be re-generated in
9505 other cells as well. Added this support for the router in the
9506 silcd/packet_receive.c.
9508 * Added new local command NOTICE to send notice message on
9509 channel. Affected file silc/local_command.[ch].
9511 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9513 * Added new local command ME to the client. It is used to send
9514 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9515 some action. Affected file silc/local_command.[ch].
9517 * Changed channel_message and private_message client operations
9518 to deliver the message flags to the application. Added also
9519 the `flags' arguments to the silc_client_send_channel_message
9520 and silc_client_send_private_message functions. Affected file
9523 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9525 * Redefined the Private Message Payload to support private message
9526 keys and to support the new private message flags. Updated
9527 the protocol specs. Flags makes it possible to have for example
9528 CTCP style messages.
9530 * Added new type SilcPrivateMessagePayload and defined an API
9531 for it in the lib/silcclient/silcprivate.[ch].
9533 * Tested private message private keys successfully. Tested the
9534 private message key set, unset and list commands with the new
9537 * Redefined the Channel Message Payload to include the channel
9538 message flags (equal with private message flags) to support
9539 for example CTCP style messages.
9541 * Defined some of the message (for channel and private message)
9542 flags. Updated the protocol specs and added the flags to the
9543 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9545 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9547 * Added SilcKeyAgreementStatus type to the key agreement routines
9548 to indicate the current status and error if one occured.
9549 The status types are defined in the lib/silcclient/silcapi.h.
9551 * Added new local command KEY that is used to set and unset private
9552 keys for channels, set and unset private keys for private messages
9553 with remote clients and to send key agreement requests and
9554 negotiate the key agreement protocol with remote client. The
9555 key agreement is supported only to negotiate private message keys,
9556 it currently cannot be used to negotiate private keys for channels,
9557 as it is not convenient for that purpose.
9559 * Fixed a minor pending callback setting bug in the function
9560 silc_client_get_client_by_id_resolve, now the function works.
9561 Affected file lib/silcclient/idlist.c.
9563 * Added function silc_net_get_local_port to get local bound
9564 port by socket. Added to lib/silcutil/silcnet.[ch].
9566 * Added `sockets' and `sockets_count' fields to the SilcClient
9567 object. They hold the sockets of the listenning sockets in
9568 the client. Listenning sockets may be for example the key
9569 agreement server. Affected file lib/silcclient/client.[ch].
9570 Added functions the silc_client_add_socket and the
9571 silc_client_del_socket. They are exported to the application
9574 * Added ~./silc/clientkeys to support other client's public keys.
9576 * Renamed verify_server_key client operation to verify_public_key
9577 and added one argument to indicate the type of the connection
9578 (server, client etc.).
9580 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9582 * Added silc_server_connection_auth_request to handle the
9583 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9584 silcd/packet_receive.[ch].
9586 * Added silc_server_send_connection_auth_request into the
9587 silcd/packet_send.c to send the connection auth request packet.
9589 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9592 * Fixed the public key authentication in responder side in the
9593 server. The `auth_data' pointer includes the SilcPublicKey
9594 not the path to the public key. Affected file silcd/protocol.c.
9596 * Implemented the public key authentication in the initiator side
9597 in the server. Affected file silcd/protocol.c.
9599 * Removed the [RedirectClient] config section from the server
9600 configuration. Is not needed and I don't want to implement it.
9602 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9604 * Cleaned up the CMODE command in the server. It now works
9605 correctly and supports all the modes defined in the protocol.
9606 Affected file is silcd/command.c.
9608 * Added `hmac_name' field to the SilcChannelEntry in the server
9609 to hold the default HMAC of the channel. It can be set when
9610 creating the channel (with JOIN command). Affected files
9613 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9614 type to indicate the change of the current cipher and hmac
9615 on the channel. Client can safely ignore the <cipher> argument
9616 (if it chooses to do so) since the CHANNEL_KEY packet will
9617 force the channel key change anyway. The <hmac> argument is
9618 important since the client is responsible of setting the new
9619 HMAC and the hmac key into use.
9621 * Fixed the CMODE command in the client library as well.
9623 * Tested CMODE command in router environment successfully.
9625 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9627 * Show the version of the remote client (or server) when connecting
9628 to the server. It is logged to the log file. Affected file
9629 is silcd/protocol.c.
9631 * Fixed the KILLED notify handling in the client library. The
9632 client must be removed from all channels when receiving the
9635 Also, do not remove the client entry when giving the KILL
9636 command but when the KILLED notify is received.
9638 * Removed silc_idlist_find_client_by_nickname from the server.
9639 Not needed anymore. Affected files silcd/idlist.[ch].
9641 * Implemented the CHANNEL_CHANGE notify type handling to the
9642 server. Affected file silcd/server.c.
9646 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9648 * Added silc_server_send_notify_invite to send the INVITE
9649 notify between routers.
9651 * Implemented the INVITE command correctly to the server.
9653 * Implemented the INVITE notify type handling in the server.
9655 * Implemented the INVITE command to the client library and on the
9658 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9660 * Added function silc_server_get_client_resolve to find the
9661 client entry by ID from all ID lists and then resolve it
9662 (using WHOIS) if it cannot be found. Affected file is
9665 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9667 * Implemented the BAN command to the client library.
9669 * The JOIN command in the server now checks the invite list
9672 * Changed the silc_command_reply_payload_encode_va and the
9673 silc_command_payload_encode_va to support that if argument is
9674 NULL it ignores and checks the next argument. Affected file
9675 lib/silccore/silccommand.c.
9677 * Added silc_server_send_notify_ban to send the BAN notify
9678 type between routers.
9680 * Chaned the silc_notify_payload_encode to support that if
9681 argument is NULL it ignores and checks the next argument.
9682 Affected file lib/silccore/silcnotify.c.
9684 * Tested ban lists in router environment successfully.
9686 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9688 * Implemented BAN command to the server, in silcd/command.[ch].
9690 * Removed the BAN and INVITE_LIST modes from the CMODE command
9693 * Added function silc_string_match to regex match two strings.
9694 Affected files lib/silcutil/silcutil.[ch].
9696 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9698 * Redefined parts of the SilcChannelEntry in the server to support
9699 the new ban and invite lists.
9701 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9703 * Redefined the INVITE command. The same command can be used to
9704 invite individuals to the channel but also to manage the invite
9705 list of the channel (to add to and remove from the invite list).
9706 Updated the protocol specs.
9708 * Added new command SILC_COMMAND_BAN that can be used to manage
9709 the ban list of the channel. Updated the protocol specs.
9711 * Removed the channel modes: the SILC_CMODE_BAN and the
9712 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9713 in the CMODE command. The equivalent features are now available
9714 using INVITE and BAN commands. Updated the protocol specs.
9716 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9717 in the network about change in the current ban list. The notify
9718 type is not used by the client.
9720 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9721 support the invite lists.
9723 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9725 * Added new function silc_string_regexify that converts string
9726 including wildcard characters into regex string that can
9727 be used by the GNU regex library. Added into the file
9728 lib/silcutil/silcutil.[ch].
9730 Added silc_string_regex_combine to combine to regex strings
9731 into one so that they can be used as one regex string by
9732 the GNU regex library. Added into the file
9733 lib/silcutil/silcutil.[ch].
9735 Added silc_string_regex_match to match two strings. It returns
9736 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9738 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9740 * Imported GNU regex to the soruce tree into lib/contrib.
9741 Fixed some compiler warning from the regex.c.
9743 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9745 * Fixed MOTD command in the server to work in router environment.
9747 * Fixed the MOTD command in the client library to support
9748 the server argument in the command.
9750 * Added `nickname_len' argument to the silc_idlist_add_client
9751 in the server, as the `nickname' argument may be binary data
9754 * Added silc_idlist_get_channels to return all channels from
9757 * Implemented LIST command to the server. Affected file is
9760 * Implemented the LIST command to the client library and on the
9763 * Added [<user count>] argument to the LIST command reply.
9764 With private channels the user count is not shown.
9766 * Updated TODO and README.
9768 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9770 * The client entry's data.registered must be TRUE even with
9771 global client entry on global client list. The data.registered
9772 is used to check whether the client is anymore in the network,
9773 for example with WHOWAS command so it must be valid.
9775 * Fixed the WHOWAS command in the server. It now actually works
9776 in router environment. Added function into silcd/command_reply.c
9777 silc_server_command_reply_whowas_save.
9779 * Added silc_idlist_purge function to the silcd/idlist.c
9780 to periodically purge the ID Cache.
9782 * Fixed INFO command in the server. It works now in router
9783 environment. Added <server name> argument to the INFO command
9784 reply. Updated the protocol specs.
9786 * Fixed minor bug in silc_idcache_purge to not purge if the
9787 expire value is zero.
9789 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9790 they were buggy because of the WHOWAS information.
9792 * Fixed local command MSG to handle the async resolving of
9793 the remote client properly. It used to fail the first MSG.
9794 Affected file silc/local_command.c.
9796 * Added `data_len' field to SilcIDCache context.
9798 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9800 * Update TODO. Todo in commands in the server.
9802 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9804 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9805 used by routers as broadcast packet to inform other routers
9806 about the changed user mode.
9808 Implemented the notify handling in the server. Affected file is
9809 silcd/packet_receive.c. Added the function
9810 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9812 * Added new generic Channel Payload and deprecated the New Channel
9813 Payload. The New Channel Payload is now the generic Channel
9816 * Added new argument `mode' to the silc_server_send_new_channel
9817 as it is required in the Channel Payload now.
9819 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9820 and created a new and real SilChannelPayload to represent the
9821 new generic Channel Payload. Implemented the encode/decode
9822 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9824 * Added silc_server_get_client_channel_list to return the list
9825 of channels the client has joined for WHOIS command reply.
9826 Affected file silcd/server.[ch].
9828 * Implemented the channel list sending in the WHOIS command reply
9829 in server and in the client.
9831 Implemented the channel list displaying on the user interface
9832 as well. Affected file silc/client_ops.c.
9834 * Added silc_channel_payload_parse_list to parse list of Channel
9835 Payloads. It returns SilcDList list of SilcChannelPayloads.
9836 Client for example can use this function to parse the list of
9837 channels it receives in the WHOIS command reply. The caller
9838 must free the list by calling silc_channel_payload_list_free.
9839 Affected files lib/silccore/silcchannel.[ch].
9841 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9843 * Added one new argument <user mode> to the WHOIS command reply
9844 to return the mode of the user in SILC. Updated the protocol
9847 Implemented it to the server and client.
9849 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9851 * Fixed the mode printing on the user interface on joining.
9852 Affected file silc/client_ops.c.
9854 * Implemented the UMODE command and user modes in general to the
9855 client library and to the user interface.
9857 * Implemented the UMODE command to the server.
9859 * The server now sends UNKNOWN_COMMAND error status if client sends
9860 unknown command. Affected file silcd/command.c.
9862 * All server commands now handle the command identifier the right
9863 way when sending the command reply to the client. The client can
9864 use to identify the command replies with the identifier.
9866 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9868 * Added silc_server_get_client_route to resolve the route to
9869 the client indicated by the client ID. Affected file is
9872 * Added silc_server_relay_packet as general function to relay
9873 packet to arbitrary destination. This deprecates functions
9874 like _send_private_message_key, _relay_notify etc. Affected
9875 file is silcd/packet_send.[ch].
9877 Removed silc_server_send_key_agreement,
9878 silc_server_send_private_message_key and
9879 silc_server_packet_relay_notify functions from the file
9880 silcd/packet_send.[ch].
9884 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9885 server. Affected file silcd/packet_receive.[ch].
9887 * Implemented the KILL command to the client. Implemented the
9888 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9889 Affected files lib/silcclient/command[_reply].c and
9890 lib/silcclient/client_notify.c. Implemented the KILL notify
9891 printing in the user inteface.
9893 * Fixed a lot silc_parse_nick memory leaks from the client
9894 library in the file lib/silcclient/command.c.
9896 * Changed the silc_server_send_notify_on_channels's `sender'
9897 argument from SilcSocketConnection to SilcClientEntry to
9898 check the sender as entry and not as connection object and not
9899 to send to the client provided as argument. The affected file
9900 is silcd/packet_send.[ch].
9902 * The notify packets that are destined directly to the client used
9903 to not to be processed by the server. Now changed that and the
9904 server processes all notify packets. After relaying the packet
9905 to the client the notify packet is processed in the server.
9907 * The silc_server_free_client_data now checks whether there is
9908 pending outgoing traffic for the client and purges the data to
9909 the network before removing the client entry.
9911 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9913 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9914 an client is killed from the SILC Network. Updated the protocol
9917 Added new function silc_server_send_notify_killed to the
9918 silcd/packet_send.[ch].
9920 * Added function silc_server_packet_relay_notify to relay notify
9921 packets that are destined directly to a client. In this case
9922 the server does not process the notify packets but merely relays
9923 it to the client. Affected file silcd/packet_send.[ch].
9925 Added also silc_server_packet_process_relay_notify to check
9926 whereto relay the notify. Affected file is
9927 silcd/packet_receive.[ch].
9929 * Implemented the KILL command to the server.
9933 * Added the backup schema desgined last fall to the protocol
9934 specs for everyone to see. The specification is in the
9935 *-spec-xx.txt draft and the packet type definitions for the
9936 backup routers is in *-pp-xx.txt draft. Thusly, added also
9937 new packet type SILC_PACKET_CELL_ROUTERS.
9939 * A big security problem in the implementation discovered. The
9940 signoff of an client did not cause new channel key generation
9941 which it of course should've done. The channel keys must be
9942 always re-generated when client leaves (or signoffs) the channel.
9943 The silc_server_remove_from_channels funtion now handles
9944 the channel key re-generation.
9946 * Added `sender' argument to the silc_server_send_notify_on_channels
9947 to not to send the client provided as argument. Affected file
9948 silcd/packet_send.[ch].
9950 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9952 * Implemented OPER and SILCOPER commands into the server and
9955 * Added silc_auth_verify and silc_auth_verify_data to verify
9956 the authentication directly from the authentication payload.
9957 It supports verifying both passphrase and public key based
9958 authentication. Affected file lib/silccore/silcauth.[ch].
9960 * Added `hash' field to the SilcIDListData structure. It is the
9961 hash negotiated in the SKE protocol. Affected file is
9964 * Slight redesigning of the SilcAuthPayload handling routines.
9965 Do not send SilcPKCS but SilcPublicKey as argument.
9967 * Implemented the public key authentication support to the
9968 serverconfig. The public key is loaded from the provided path
9969 and saved as authentication data to void * pointer. Thus,
9970 changed the unsigned char *auth_data to void *auth_data;
9972 * Fixed SHUTDOWN command to send the reply before the server
9973 is shutdown. :) Affected file silcd/command.c.
9975 * Fixed fatal bug in CONNECT command. The hostname was invalid
9976 memory and server crashed. Affected file silcd/command.c.
9978 * Fixed fatal bug in CLOSE command. The server_entry became
9979 invalid but was referenced later in the command. Affected file
9982 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9984 * Fixed fatal bug in failure packet handling. Server ignored
9985 the failure and thus crashed when it came.
9989 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9991 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
9992 that the command may be executed only once in (about) 2 seconds.
9993 The old SILC_CF_LAG flag is same but allows command bursts up
9994 to five before limiting.
9996 Added the support for CF_LAG and CF_LAG_STRICT flags to the
9997 server code. Various commands now includes the CF_LAG_STRICT
9998 flag to disallow any kind of miss-use of the command.
10000 * Fixed the silc_buffer_unformat to not to allocate any data
10001 if the length of the data is zero. It used to allocate the
10002 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10004 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10006 * Changed the format of AdminConnection configuration section
10007 in the server. Added username of the admin to the format.
10008 Affected files silcd/serverconfig.[ch].
10010 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10011 to return admin configuration data by host, username and/or
10014 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10016 * Implemented WHOWAS command to the server. Added the functions:
10018 silc_server_command_whowas_parse,
10019 silc_server_command_whowas_send_reply,
10020 silc_server_command_whowas_from_client and
10021 silc_server_command_whowas_from_server
10023 * Added <Client ID> argument to the WHOWAS command reply. Updated
10024 the protocol specs accordingly.
10026 * Implemented WHOWAS command and command_reply to the client
10029 Implemented the WHOWAS printing on the user interface.
10031 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10033 * Added new argument to the WHOWAS command reply, the real name.
10034 It is an optional argument. Updated the protocol specs.
10036 * Added SilcIDCacheDestructor callback that is registered when
10037 the SilcIDCache is allocated. The callback is called when
10038 an cache entry in the ID Cache expires, or is purged from the
10039 cache. Added into lib/silccore/idcache.[ch].
10041 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10042 to destruct the client entries when the cache entry expires.
10043 Other ID Cache's in server and in the client library ignores
10046 * If the ID Cache entry's `expire' field is zero then the entry
10047 never expires. Added boolean `expire' argument to the
10048 silc_idcache_add function in the lib/silccore/idcache.[ch].
10049 If it is TRUE the default expiry value is used.
10051 * Added silc_server_free_client_data_timeout that is registered
10052 when client disconnects. By default for 5 minutes we preserve
10053 the client entry for history - for WHOWAS command.
10055 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10057 * Added support to the server to enforce that commands are not
10058 executed more than once in 2 seconds. If server receives
10059 commands from client more frequently, timeout is registered
10060 to process the commands. Affected file silcd/command.c.
10061 Added new function silc_server_command_process_timeout.
10063 * Changed NICK_NOTIFY handling in client library to check that
10064 if the client's nickname was changed, so there is no need to
10065 resolve anything from the server.
10067 * Removed error printing from the WHOIS and IDENTIFY commands.
10068 If error occurs then it is ignored silently in the client library.
10069 The application, however, may map the received error to
10070 human readable error string. The application currently maps
10071 the NO_SUCH_NICKNAME error to string.
10073 * Made the command status message public to the application. Moved
10074 them from lib/silcclient/command_reply.c to
10075 lib/silcclient/command_reply.h. The application can map the
10076 received command status to the string with the
10077 silc_client_command_status_message function.
10079 * Added check to the server to check that client's ID is same
10080 as the Source ID in the packet the client sent. They must
10083 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10085 * Added dist-bzip hook to the Makefile.am to make bzip2
10086 compressed distributions.
10088 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10090 * Server now enforces the maximum length for the nickname and
10091 the channel as protocol specification dictates. 128 bytes for
10092 nickname and 256 bytes for channel name.
10094 * Moved the WHOIS printing to the application. The client libary
10095 does not print out the WHOIS information anymore, the application
10096 must do it. Renamed silc_client_command_reply_whois_print to
10097 the silc_client_command_reply_whois_save.
10099 The client's idle time is also sent to the application now, and
10100 the idle is shown on screen.
10102 * Added silc_client_command_reply_identify_save to save the
10103 received IDENTIFY entries.
10105 * Do not check for channel private keys in message sending and
10106 reception if the channel does not have the PRIVKEY mode set.
10107 Affected file lib/silclient/client_channel.c.
10109 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10111 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10112 just surfaced after chaning the JOIN procedure.
10114 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10116 * Added silc_client_get_clients_by_list to get client entries
10117 from Client ID list, that is returned for example by JOIN
10118 and USERS command replies. The application should use this
10119 function for example when JOIN command reply is received to
10120 resolve the clients already on the channel (library does not
10121 do that anymore as USERS command reply is not used in the JOIN
10122 procedure anymore). Affected files lib/silcclient/silcapi.h and
10123 lib/silcclient/idlist.c.
10125 * JOIN command reply and USERS command reply returns now SilcBuffer
10126 pointers instead of unsigned char pointers when returning
10127 the client list and mode list.
10129 * Added <Client ID> argument to the JOIN command reply, mainly
10130 for the server to identify for which client the command was
10131 originally sent. Updated protocol specs accordingly.
10133 * Added SilcDlist private_key pointer to the SilcChannelEntry
10134 in the client to support the channel private keys. Affected
10135 file is lib/silcclient/idlist.h.
10137 * Added SilcChannelPrivateKey argument to the function
10138 silc_client_send_channel_message so that application can choose
10139 to use specific private ke if it wants to. If it is not provided,
10140 the normal channel key is used, unless private keys are set.
10141 In this case the first (key that was added first) is used
10142 as the encryption key.
10144 * Implemented the support for channel private key handling.
10145 Implemented the following functions:
10147 silc_client_add_channel_private_key,
10148 silc_client_del_channel_private_keys,
10149 silc_client_del_channel_private_key,
10150 silc_client_list_channel_private_keys and
10151 silc_client_free_channel_private_keys
10153 Affected file lib/silcclient/client_channel.c.
10155 * Added the support for the private keys in the channel message
10156 sending and encryption and in the message reception and
10157 decryption. Affected funtions are
10158 silc_client_send_channel_message and silc_client_channel_message.
10160 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10162 * Added SKE's key verify callback to the client library's
10163 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10165 * Removed the statement that server (or router) must send USERS
10166 command reply when joining to the channel so that the client
10167 knows who are on the channel. Instead, the client list and
10168 client's mode list is now sent in the JOIN command reply to the
10169 client who joined channel. This is better solution.
10171 * Added function silc_server_get_users_on_channel and function
10172 silc_server_save_users_on_channel to the silcd/server.[ch].
10174 * Removed function silc_server_command_send_users from the
10177 * Do not show topic on the client library anymore. The topic is
10178 sent in the command reply notify to the application and the
10179 application must show the topic now.
10181 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10183 * Added client searching by nickname hash into the IDENTIFY and
10184 WHOIS commands in the server as they were clearly missing from
10185 them. Affected file is silcd/command.c.
10187 * Fixed a bug in private message receiving in the client library.
10188 The remote ID was freed and it wasn't supposed, now it is
10191 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10193 * Minor fix to the channel payload; allocate the data area, as it
10194 needs to be of specific length.
10196 * If the key agreement port is zero then the operating
10197 system will define the bound port. Affected files are
10198 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10200 * Added new function silc_channel_payload_decrypt into the file
10201 lib/silccore/silcchannel.[ch].
10203 * Moved the channel message etc, check from silc_packet_decrypt
10204 to applications. The library calls now a generic
10205 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10206 when the packet is either normal or special. This was done to
10207 allow more wide range of checking that was not allowed when
10208 the code was in library. Now applications can do virtually any
10209 checks to the packet and return to the library the decision how
10210 the packet should be processed. Affected files are
10211 lib/silccore/silcpacket.[ch].
10213 Added silc_server_packet_decrypt_check to the server and
10214 silc_client_packet_decrypt_check to the client library.
10216 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10217 to send with specified source and destination information.
10219 * Channel message delivery between routers was broken after the
10220 channel key distribution was fixed earlier. The channel key
10221 was used be to distributed to other routers as well which is not
10222 allowed by the protocol. Now this is fixed and channel keys
10223 really are cell specific and the channel message delivery between
10224 routers comply with the protocol specification.
10226 * Fixed various commands in server to check also the global list
10227 for the channel entry and not just the local list. The affected
10228 file silcd/command.c.
10230 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10232 * Added assert()s to buffer formatting and unformatting routines
10233 to assert (if --enable-debug) when error occurs. Affected
10234 file: lib/silcutil/silcbuffmt.c.
10236 * Changed to auto-reconnect to check whether the remote host is
10237 router and register the re-connect timeout if it is. It used
10238 to check that whether we are normal server, but router must do
10239 auto-reconnect with another router as well. Affected file
10242 * Removed the [<key len>] option from CMODE command as the cipher
10243 name decides the key length, nowadays. See the defined ciphers
10244 from the protocol specification.
10246 * Added [<hmac>] option to the CMODE command to define the HMAC
10247 for the channel. Added SILC_CMODE_HMAC channel mode.
10249 * Added [<hmac>] option for the JOIN command so that user can
10250 select which HMAC is used to compute the MACs of the channel
10253 * Added Hmac field to the Channel Message Payload. The integrity
10254 of plaintext channel messages are now protected by computing
10255 MAC of the message and attaching the MAC to the payload. The
10256 MAC is encrypted. Now, it is clear that this causes some
10257 overhead to the size of the packet but rationale for this is that
10258 now the receiver can verify whether the channel message decrypted
10259 correctly and also when private keys are set for the channel the
10260 receiver can decrypt the packet with several keys and check from
10261 the MAC which key decrypted the message correctly.
10263 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10264 lib/silccrypt/silccipher.[ch].
10266 * Added silc_hash_len to return the digest length into the
10267 lib/silcrypt/silchash.[ch].
10269 * Rewrote parts of Silc Channel Payload interface in the
10270 lib/silccore/silcchannel.[ch]. The encode function now also
10271 encrypts the packet and parse function decrypts it.
10273 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10275 * Fixed a minor formatting bug in the SKE's key material processing.
10276 It actually might have processed the keys wrong way resulting
10279 * Redefined the mandatory HMAC algorithms and added new algorithms.
10280 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10281 and hmac-md5 truncated to 96 bits. The mandatory is now
10282 hmac-sha1-96. Rest are optional (including the one that used
10283 to be mandatory). Rationale for this is that the truncated HMAC
10284 length is sufficient from security point of view and can actually
10285 make the attack against the HMAC harder. Also, the truncated
10286 HMAC causes less overhead to the packets. See the RFC2104 for
10289 * Added new [hmac] configuration section. The SKE used to use
10290 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10291 is of course wrong. The official names that must be proposed in
10292 the SKE are the ones defined in the protocol specification
10293 (hmac-sha1-96 for example). The user can configure any hmac
10294 using any hash function configured in the [hash] section. At
10295 least, the mandatory must be configured.
10297 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10299 * Added HMAC list to the SKE proposal list. It has now both
10300 hash algorithm list and HMAC list. This makes the protocol
10301 incompatible with previous versions. The SKE now seems to work
10302 the way it is supposed to work, for the first time actually.
10304 * Defined plain Hash algorithms to the protocol specification.
10305 Added sha1 and md5.
10307 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10309 * Implemented support for key agreement packets into the server.
10310 Added functions silc_server_key_agreement and
10311 silc_server_send_key_agreement. Other than these functions,
10312 server has nothing to do with this packet.
10314 * Added support for private message key packets into the server.
10315 Added functions silc_server_private_message_key and
10316 silc_server_send_private_message_key.
10320 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10321 called in the protocol's final callback instead in the END
10322 protocol state. This makes a little more sense and in the same
10323 time in client we can use the same protocol routines for normal
10324 key exchange and to key agreement packet handling as well.
10326 * Added to both client's and server's KE protocol context the
10327 SilcSKEKeyMaterial pointer to save the key material. We will
10328 bring the key material to the protocol's final callback by doing
10329 this. The final callback must free the key material.
10331 * Added SKE's packet_send callback into client's KE protocol
10332 context so that the caller can choose what packet sending function
10333 is used. This way we can use different packet sending when
10334 doing normal SKE when doing key agreement packet handling (in
10335 the key agreement packet handling we do not want to encrypt
10338 * Implemented the responder side of the key agreement routines
10339 in the client. The client can now bind to specified port and
10340 accept incoming key negotiation. The key material is passed
10341 to the application after the protocol is over.
10343 * Implemented the processing of incoming Key Agreement packet
10344 in the client. Added function silc_client_key_agreement to
10345 process the packet.
10347 * Implemented the intiator side of the key agreement routines
10348 in the client. The client can now initiate key agreement with
10349 another remote client. The key material is passed to the
10350 application after the protocol is over.
10352 * Created client_keyagr.c to include all the key agreement
10355 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10356 SILC_TASK_CALLBACK except that it is not static.
10358 * Created client_notify.c and moved the Notify packet handling
10359 from the client.[ch] into that file.
10361 * Created client_prvmsg.c and moved all private message and
10362 private message key routines from the client.[ch] into that file.
10364 * Create client_channel.c and moved all channel message and
10365 channel private key routines from the client.[ch] into that file.
10367 * Changed silc_client_get_client_by_id_resolve to resolve with
10368 WHOIS command instead of IDENTIFY command, in the file
10369 lib/silclient/idlist.c.
10371 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10373 * Implemented the SKE's responder side to the Client library.
10375 * When FAILURE is received to the protocol do not trust it
10376 blindly. Register a timeout to wait whether the remote closes
10377 the connection as it should do it, only after that process the
10378 actual failure. This was changed to both client and server.
10380 * Added client_internal.h to include some of the structures
10381 there instead of client.h in lib/silcclient/.
10383 * Added function silc_task_unregister_by_callback to unregister
10384 timeouts by the callback function.
10386 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10388 * Some "Incomplete WHOIS info" errors has been appearing on the
10389 log files. Took away the entry->userinfo check from WHOIS
10390 reply sending. The entry->userinfo is now " " if client did not
10391 provide one. I thought this was fixed earlier but something
10392 is wrong still. Let's see if the error still appears.
10394 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10396 * Fixed a minor bug in the login when the channel key is
10397 re-generated in the server. It used to generate the key in
10398 wrong order and thus caused problems in the channel traffic.
10400 * Fixed a minor bug in channel key distsribution after
10401 KICK command. The key was not sent to the router even though
10404 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10406 * Added silc_ske_process_key_material_data as generic routine
10407 to process any key material as the SILC protocol dictates. The
10408 function is used by the actual SKE library but can be used by
10409 applications as well. This relates to the private message keys
10410 and the channel private keys since they must be processed the
10411 same way the normal SILC session keys. The protocol dictates
10412 this. Affected files: lib/silcske/silcske.[ch].
10414 Added also silc_ske_free_key_material to free the
10415 SilcSKEKeyMaterial structure.
10417 * Defined silc_cipher_set_key function to set the key for
10418 cipher without using the object's method function. The affected
10419 files: lib/silccrypt/silccipher.[ch].
10421 * Implemented silc silc_client_add_private_message_key,
10422 silc_client_add_private_message_key_ske,
10423 silc_client_del_private_message_key,
10424 silc_client_list_private_message_keys and
10425 silc_client_free_private_message_keys functions in the
10428 Added functions silc_client_send_private_message_key to send
10429 the Private Message Key payload and silc_client_private_message_key
10430 to handle incoming Private Message Key payload.
10432 * Added Cipher field to the Private Message Key payload to set
10433 the cipher to be used. If ignored, the default cipher defined
10434 in the SILC protocol (aes-256-cbc) is used.
10436 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10438 * Removed lib/silcclient/ops.h file.
10440 Redefined parts of the SILC Client Library API. Created new
10441 file silcapi.h that deprecates the ops.h file and defines the
10442 published Client Library API. Defined also private message key
10443 API and channel private key API into the file.
10445 This is the file that the application must include from the
10446 SILC Client Library. Other files need not be included by
10447 the application anymore.
10449 * Added new key_agreement client operation callback and also
10450 defined the Key Agreement library API for the application.
10452 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10454 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10455 is used by clients to request key negotiation between another
10456 client in the SILC network. If the negotiation is started it
10457 is performed using the SKE protocol. The result of the
10458 negotiation, the secret key material, can be used for example
10459 as private message key.
10461 Implemented the Key Agreement payload into the files
10462 lib/silccore/silauth.[ch].
10464 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10466 * Redefined ciphers for the SILC protocol. Added some new ciphers
10467 and defined the key lengths for the algorithms. Changed the
10468 code accordingly. The default key length is now 256 bits.
10470 * Fixed SKE key distribution function silc_ske_process_key_material
10471 when the key length is more than 128 bits. The default key
10472 length in SILC is now 256 bits.
10474 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10475 to indicate unsupported algorithm.
10477 * Renamed rijndael.c to aes.c and all functions as well.
10479 * Fixed a long standing channel key setting bug in client library.
10480 Weird that it has never surfaced before.
10482 * Fixed bug in channel deletion. If the entire channel is removed
10483 then it must also delete the references of the channel entry
10484 from the client's channel list as the client's channel entry and
10485 the channel's client entry share same memory.
10487 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10489 * Implemented CONNECT and SHUTDOWN commands in the client.
10491 * Implemented CLOSE command to the client.
10493 * Added the function silc_idlist_find_server_by_name into the
10494 files silcd/idlist.[ch].
10496 Added the function silc_idlist_find_server_by_conn into the
10497 files silcd/idlist.[ch].
10499 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10501 * DIE command was renamed to SHUTDOWN. Updated the both code
10502 and protocol specs.
10504 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10505 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10507 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10510 * Added function silc_server_create_connection function to create
10511 connection to remote router. My server implementation actually
10512 does not allow router to connect to normal server (it expects
10513 that normal server always initiates the connection to the router)
10514 so the CONNECT command is only good for connecting to another
10517 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10519 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10520 or some other client was kicked from the channel.
10522 Implemented the handling of the notify type to both client
10525 Implemented silc_server_send_notify_kicked to send the KICKED
10526 notify. It is used to send it to the server's primary router.
10528 * Implemented the KICK command into server and client.
10530 * Added `query' argument to the silc_idlist_get_client function
10531 to indicate whether to query the client from server or not if
10534 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10535 to indicate that the client is not channel founder.
10539 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10541 * Removed the rng context from SilcPacketContext structure and
10542 changed that the packet routine uses the Global RNG API.
10544 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10546 * Added support for quit message that client can "leave" on the
10547 channel when it quits the SILC. It is ditributed inside the
10548 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10550 Added silc_server_free_client_data that will take the
10551 signoff message as argument.
10553 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10555 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10557 * Updated parts of the protocol specification to keep it up
10560 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10562 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10563 payloads in one packet.
10565 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10566 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10567 use now the new List flag.
10569 * Also deprecated the following packet types: REPLACE_ID,
10570 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10572 * Added list support for Notify packet in server.
10574 * Added silc_server_send_notify_channel_change to send the
10575 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10576 the silc_server_send_replace_id.
10578 * Added silc_server_send_notify_nick_change to send the
10579 NICK_CHANGE notify type. Deprecates the function
10580 silc_server_send_replace_id.
10582 * Added silc_server_send_notify_join to send the JOIN notify type.
10583 Deprecates the function silc_server_send_new_channel_user.
10585 * Added silc_server_send_notify_leave to send LEAVE notify type.
10586 Deprecates the function silc_server_send_remove_channel_user.
10588 * Added silc_server_send_notify_cmode and
10589 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10590 types. Deprecates the silc_server_send_set_mode function.
10592 * Added SERVER_SIGNOFF notify type to indicate that server has
10593 quit. This means that all clients on the channel from that
10594 server will drop. This can be also used when netsplit happens.
10596 Deprecated REMOVE_ID packet type since it is not needed anymore
10599 Added silc_server_send_notify_server_signoff to send the
10600 SERVER_SIGNOFF notify type. Deprecates the function
10601 silc_server_send_remove_id.
10603 Added also silc_server_send_notify_signoff to send the
10604 SIGNOFF notify type.
10606 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10607 SILC protocol from this day on. Changed the protocol
10608 specification as well.
10610 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10611 notify type. It is used between routers to notify about
10612 topic changes on a channel.
10614 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10617 * Partly updated the protocol specification to comply with the
10618 changes now made. It is still though a bit outdated.
10620 * The JOIN notify type now takes one extra argument <Channel ID>.
10621 The packet used to be destined to the channel but now the
10622 JOIN type may be sent as list thus it is impossible to
10623 destine it to any specific channel. By adding this argument
10624 it is again possible.
10626 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10628 * Added CREDITS file. The CHANGES and CREDITS file will appear
10629 in the distribution as well.
10631 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10633 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10634 types in the server's silcd/packet_receive.c.
10636 * Implemented CMODE and CUMODE to work in router environment.
10638 * Fixed minor encoding and decoding buglet from the
10639 lib/silccore/silcmode.c.
10641 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10644 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10646 * Changed all SilcConfigServer* and silc_config_server* to
10647 SilcServerConfig* and silc_server_config*, respectively.
10650 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10652 * Associated the ID (client or server ID) to the Authentication
10653 Payload to avoid any possibility of forging. Updated the
10654 protocol specification and the code accordingly.
10656 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10658 * The RSA key length is now save to the RsaKey context in the
10659 key generation process in lib/silccrypt/rsa.c. The key length
10660 is now used to figure out the maximum size of the block allowed
10661 to be encrypted/signed.
10663 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10664 is equivalent to the silc_mp_mp2bin but does not allocate any
10667 * Changed silc_mp_mp2bin API to take length argument. If it is
10668 non-zero then the buffer is allocated that large. If zero, then
10669 the size is approximated using silc_mp_sizeinbase, which however
10672 * Created Global RNG API which is global RNG that application can
10673 initialize. After initializing, any routine anywhere in the
10674 code (including library) can use RNG without allocating a new
10675 RNG object. This was done to allow this sort of use of the
10676 RNG in code that has no chance to allocate RNG object. All
10677 applications currently allocate this and many routines in the
10678 library use this. Affected file lib/silccrypt/silcrng.[ch].
10680 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10681 it to use the Global RNG API.
10683 * Defined Authentication Payload into protocol specification that
10684 is used during SILC session to authenticate entities. It is
10685 used for example by client to authenticate itself to the server
10686 to obtain server operator privileges.
10688 Implemented this payload into the lib/silccore/silcauth.[ch].
10689 Implemented also routines for public key based authentication
10690 as the new protocol specification dictates.
10692 Moved definitions of different authentication methods from
10693 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10695 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10696 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10697 silc_pkcs_verify_with_hash functions into the file
10698 lib/silccrypt/silcpkcs.[ch].
10700 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10702 * The client entry's userinfo pointer must be always valid.
10703 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10704 will fail since it requires the userinfo. Now, the userinfo
10705 is allocated as "" if actual userinfo does not exist. Actually,
10706 it must exist and it is totally Ok to drop client connections
10707 that does not announce the userinfo. However, we will make
10708 this workaround for now.
10710 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10711 to return the remote port by socket.
10713 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10715 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10716 SILC_SERVER_PENDING_EXEC and added an new macro
10717 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10718 data or when error occurs while processing the pending command.
10720 Added new argument `destructor' into silc_server_command_pending
10721 and to the SilcServerCommandPending object. This destructor is
10722 now called after calling the pending callback or if error occurs
10723 immediately. If error occurs the actual pending callback won't
10724 be called at all - only the destructor. The destructor may be
10725 NULL if destructor is not needed.
10727 All this applies for client library code as well. Similar
10728 changes were made there as well for the pending commands.
10730 In the client, the application must now allocate the
10731 SilcClientCommandContext with the silc_client_command_alloc
10734 * Added reference counter to the SilcServerCommandContext. Added
10735 function silc_server_command_alloc and silc_server_command_dup
10738 Same type of functions added to the client library for the same
10741 * Removed the cmd_ident from IDListData away since it is now
10742 global for all connections. It is the command identifier used
10743 in command sending and with pending commands. The affected file
10746 * Added reference counter to the SilcSocketConnection objecet to
10747 indicate the usage count of the object. The object won't be
10748 freed untill the reference counter hits zero. Currently only
10749 server uses this, and client ignores it. The client must be
10750 set to use this too later. The affected files are
10751 lib/silccore/silcsockconn.[ch]. Added also the function
10752 silc_socket_dup to increase the reference counter.
10754 This was mainly added because it is possible that the socket
10755 is removed underneath of pending command or other async
10756 operation. Now it won't be free'd and proper DISCONNECTING
10757 flags, etc. can be set to avoid sending data to connection that
10758 is not valid anymore.
10760 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10761 the connection. After that it sets SILC_SET_DISCONNECTED.
10762 It is, however, possible that the socket data is not still freed.
10763 The silc_server_packet_process now checks that data is not
10764 read or written to connection that is DISCONNECTED. The socket
10765 get's freed when the reference counter hits zero.
10767 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10769 * Changed the client operation API: channel_message operation's
10770 `sender' is now the client entry of the sender, not the nickname
10771 and the `channel' is the channel entry, not the channel name.
10773 In the private_message operation the `sender' is now also the
10774 client entry of the sender not the nickname.
10776 Affected file is lib/silcclient/ops.h and all applications
10777 using the client operations.
10779 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10781 * Moved the calling of ops->connect() from connect_to_server_final
10782 into receive_new_id functin since that is the point when the
10783 client is actually allowed to send traffic to network. The
10784 affected file is lib/silcclient/client.c.
10786 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10788 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10789 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10790 (if needs broadcasting) instead of broadcasting the packets one
10791 by one which would make a burst in the network traffic.
10793 * Added `broadcast' argument to the functions in silcd/server.[ch]
10794 silc_server_create_new_channel[_with_id] to indicate whether
10795 to send New Channel packet to primary router.
10797 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10799 * Added new function into the silcd/server.[ch] files:
10800 silc_server_create_new_channel_with_id to create new channel with
10801 already existing Channel ID.
10803 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10804 lib/silccore/silcpacket.h. This packet is used t send list of
10805 Set Mode payloads inside one packet. Server uses this to set
10806 the modes for the channels and clients on those channels, that it
10807 announced to the router when it connected to it. The protocol
10808 specification has been updated accordingly.
10810 * The silc_server_new_channel did not handle the packet coming
10811 from normal server as it normally does not send that. However,
10812 when it announces its channels it does send it. Implemented
10813 the support for that.
10815 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10816 into the file lib/silccore/id.h.
10818 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10820 * Fixed memory leaks in the functions silc_idlist_del_client,
10821 silc_idlist_del_channel and silc_idlist_del_server in the file
10822 silcd/idlist.c. All of those leaked like a sieve.
10824 * Fixed some small memory leaks in the client's function
10825 silc_client_notify_by_server.
10827 * Added functions into silcd/server.c: silc_server_announce_clients,
10828 silc_server_announce_channels and silc_server_announce_server.
10829 These functions are used by normal and router server to announce
10830 to its primary router about clients, channels and servers (when
10831 router) that we own. This is done after we've connected to the
10834 These functions effectively implements the following packet types:
10835 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10836 and SILC_PACKET_NEW_ID_LIST.
10838 * Added new functions into the silcd/packet_receive.[ch]:
10839 silc_server_new_id_list, silc_server_new_channel_list and
10840 silc_server_new_channel_user_list to handle the incoming
10841 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10843 * Added support of changing Channel ID in the function
10844 silc_server_replace_id. If the server that announces a channel
10845 to the router already exists in the router (with same name but
10846 with different Channel ID), router is responsible to send
10847 Replace ID packet to the server and force the server to change
10848 the Channel ID to the one router has.
10850 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10851 client that the Channel ID has been changed by the router. The
10852 normal server sends this to the client. Client must start using
10853 the new Channel ID as the channel's ID.
10855 Implemented handling of this new type into lib/silcclient/client.c
10856 into the function silc_client_notify_by_server.
10858 * Added new function silc_idlist_replace_channel_id into the files
10859 silcd/idlist.[ch] to replace the Channel ID.
10861 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10863 * Call silc_server_command_identify_check always when processing
10864 the IDENTIFY command in silcd/command.c
10866 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10868 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10869 send keepalive packets. The packet can be sent by clients,
10870 servers and routers.
10872 Added function silc_socket_set_heartbeat into the file
10873 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10874 If not set, the heartbeat is not performed. The actual
10875 heartbeat is implemented in the low level socket connection
10876 library. However, application is responsible of actually
10877 sending the packet.
10879 Added silc_server_send_heartbeat to send the actual heartbeat
10880 packet into silcd/packet_send.[ch]. Server now performs
10881 keepalive with all connections.
10883 * Added silc_task_get_first function into lib/silcutil/silctask.c
10884 to return the timeout task with shortest timeout. There was a bug
10885 in task unregistration that caused problems. TODO has been
10886 updated to include that task system must be rewritten.
10888 * The client library will now resolve the client information when
10889 receiving JOIN notify from server for client that we know but
10890 have incomplete information.
10892 * Rewrote parts of silc_server_remove_from_channels and
10893 silc_server_remove_from_one_channel as they did not remove the
10894 channel in some circumstances even though they should've.
10896 * Encryption problem encountered in server:
10898 The LEAVE command used to send the Channel Key packet to the
10899 router immediately after generating it. However, the code
10900 had earlier sent Remove Channel user packet but not immediately,
10901 ie. it was put to queue. The order of packets in the router
10902 was that Channel Key packet was first and Remove Channel User
10903 packet was second, even though they were encrypted in the
10904 reverse order. For this reason, MAC check failed. Now, this
10905 is fixed by not sending the Channel Key packet immediately but
10906 putting it to queue. However, this is more fundamental problem:
10907 packets that are in queue should actually not be encrypted
10908 because packets that are sent immediately gets encrypted
10909 actually with wrong IV (and thus MAC check fails). So, packets
10910 that are in queue should be encrypted when they are sent to
10911 the wire and not when they put to the queue.
10913 However, the problem is that the current system has not been
10914 designed to work that way. Instead, the packet is encrypted
10915 as soon as possible and left to the queue. The queue is then
10916 just purged into wire. There won't be any fixes for this
10917 any time soon. So, the current semantic for packet sending
10920 o If you send packet to remote host and do not force the send
10921 (the packet will be in queue) then all subsequent packets to the
10922 same remote host must also be put to the queue. Only after the
10923 queue has been purged is it safe again to force the packet
10926 o If you send all packets immediately then it safe to send
10927 any of subsequent packets through the queue, however, after
10928 the first packet is put to queue then any subsequent packets
10929 must also be put to the queue.
10931 Follow these rules and everything works fine.
10933 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10935 * Added new function silc_server_remove_clients_by_server to
10936 remove all client entries from ID list when the server connection
10937 is lost. In this case it is also important to invalidate all
10938 client entires as they hold the invalid server entry. This
10939 fixes fatal bug when server has lost connection and will reconnect
10942 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10944 * Made some sanity checks to silc_server_daemonise like to check
10945 whether the requested user and group actually exists.
10947 * Added sanity check to SKE's silc_ske_responder_finish to check
10948 that the public and private key actually is valid.
10950 * Invalidate the client's nickname when receiving Replace ID
10951 packet and the Client ID is being replaced. This means that the
10952 server will query the nickname if someone needs it (client)
10955 * Sort the ID Cache in client library when the ID Cache data
10956 has changed (needs sorting).
10958 * Do not allow for SILC client to create several connections to
10959 several servers. The client does not support windows right now
10960 and generating multiple connections causes weird behaviour.
10962 Irssi-silc client does support windows and can handle several
10963 connections without problems, see: www.irssi.org and SILC plugin.
10965 * Fixed some places where client was added to the IDList. The
10966 rule of thumb is following (in order to get everything right):
10967 If the client is directly connected local client then the
10968 `connection' argument must be set and `router' argument must be
10969 NULL to silc_idlist_add_client function. If the client is not
10970 directly connected client then the `router' argument must
10971 bet set and the `connection' argument must be NULL to the
10972 silc_idlist_add_client function.
10974 * The funtion silc_server_packet_send_local_channel actually did
10975 not check whether the client was locally connected or not. It
10976 does that now. Fixed a bug related to LEAVE command.
10978 * Fixed Remove Channel User payload parsing bug in server's
10979 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
10981 * The server's silc_server_save_channel_key now checks also the
10982 global ID list for the channel as it might not be in the local
10983 list. Fixed a bug related to LEAVE command.
10985 * Is this the end of the [<unknown>] buglet that has been lurking
10986 around for a long time? A little for loop fix in server's
10987 silc_server_command_whois_parse that is used by both IDENTIFY
10988 and WHOIS command. At least, this was a clear bug and a cause
10989 of one type of [<unknown>] buglet.
10991 * WHOIS and IDENTIFY commands call the function
10992 silc_server_command_[whois/identify]_check function even if
10993 we are not router server.
10995 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10997 * Added --with-gmp configuration option. If set the GMP
10998 is always compiled in the SILC source tree. If not set then
10999 it is checked whether the system has the GMP3 installed. If
11000 it has then the GMP won't be compiled (the system's headers
11001 and library is used), if it doesn't have it then the GMP is
11002 compiled in the SILC source tree.
11004 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11006 * Changed RSA private exponent generation to what PKCS #1
11007 suggests. We try to find the smallest possible d by doing
11008 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11009 not security fix but optimization.
11011 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11013 * Added new config entry [Identity] to fork the server and run
11014 it as specific user and group. A patch from Bostik.
11016 * Imported Dotconf configuration library into lib/dotconf.
11017 This will be used to create the SILC configuration files later.
11018 It will appear in the distsribution after this commit.
11020 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11022 * A big code auditing weekend happening. Auditing code for
11023 obvious mistakes, bugs and errors. Also, removing any code
11026 Removed files for being obsolete:
11028 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11029 inline in the file lib/silcutil/silcbuffer.h)
11031 o lib/silcutil/silcbufutil.c (the header has inline versions)
11033 Changed code to fix possible error conditions:
11035 o The buffer formatting routines now check that the destination
11036 buffer really has enough space to add the data. This applies for
11037 both buffer formatting and unformatting
11038 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11039 unformatting was changed to accomodate following rules:
11040 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11041 sent to the function while XXX_*STRING will not allocate or copy
11042 the data into the buffer. Instead it sets the pointer from the
11043 buffer into the pointer sent as argument (XXX_*STRING used to
11044 require that the pointer must be allocated already). This change
11045 makes this whole thing a bit more consistent and more optimized
11046 (note that the data returned in the unformatting with XXX_*STRING
11047 must not be freed now). The routines return now -1 on error.
11049 o Tried to find all code that use buffer_format and buffer_unformat
11050 and added return value checking to prevent formatting and
11051 especially unformatting errors and possible subsequent fatal
11054 o Changed ske->x and ske->KEY to mallocated pointers in
11055 lib/silcske/silcske.h. Fixed possible data and memory leak.
11057 o Added return value checking to all *_parse* functions. Fixed
11058 many memory leaks as well.
11060 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11061 so that buffer overflows would not happen. All code now also
11062 checks the return value as it can fail.
11064 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11066 * Added reconnection support to server if the normal server looses
11067 its connection to the router (for example if router is rebooted).
11068 The server performs normal reconnection strategy implemented
11069 to the server. Affected file silcd/server.c.
11071 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11073 * Added new packet type SILC_PACKET_SET_MODE that is used to
11074 distribute the information about changed modes (for clients,
11075 channels and clients channel modes) to all routers in the
11076 network. Updated the protocol specification accordingly.
11078 Added functions into silcd/packet_send.c and
11079 silcd/packet_receive.c: silc_server_send_set_mode,
11080 silc_server_set_mode.
11082 Added new files silcmode.[ch] into lib/silccore that implements
11083 the encoding and decoding of Set Mode Payload. Added new type
11084 SilcSetModePayload. Moved the definitions of different modes
11085 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11087 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11089 * Oops, a little mistake in server's connection authentication
11090 protocol. The protocol is not ended with FAILURE but with
11091 SUCCESS if the authentication is Ok. :) Affected file is
11094 * Implemented NICK_CHANGE notify handling in server in the file
11095 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11096 the local clients on the channel. After the changing nickname
11097 in router environment snhould work and the [<unknown>] nickname
11098 should appear no more.
11100 The silc_server_replace_id function that receives the Replace ID
11101 payload now sends the NICK_CHANGE notify type also in the file
11102 silcd/packet_receive.c
11104 * Changed WHOIS and IDENTIFY command to support the maximum amount
11105 of arguments defined in protocol specs (3328 arguments). This
11106 fixed a bug that caused problems when there were more than three
11107 users on a channel.
11109 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11111 * Added extra parameter, command identifier, to the
11112 silc_client_send_command so that explicit command identifier
11115 Changed that ID list routines uses specific command identifier
11116 when sending WHOIS/IDENTIFY requests to the server so that they
11117 can be identified when the reply comes back.
11119 Affected files lib/silcclient/command.[ch],
11120 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11122 * Added `sender' argument to silc_server_packet_send_to_channel
11123 to indicaet the sender who originally sent the packet to us
11124 that we are now re-sending. Ignored if NULL. Affected file
11125 silcd/packet_send.[ch].
11127 * Added some server statistics support in silcd/server_internal.h
11128 SilcServerStatistics structure and around the server code. Also
11129 send some nice statistics information when client is connecting
11132 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11134 * Fixed channel ID decoding in server's JOIN command reply in
11135 silcd/command_reply.c
11137 * Fixed braodcasting of replace ID payload to not to send it if
11138 we are standalone server in silcd/packet_receive.c.
11140 * Fixed all channel message sending routines to not to send
11141 packets to clients that has router set, since they are routed
11142 separately in the same function earlier. Affects file
11143 silcd/packet_send.c and all channel packet sending functions.
11145 * In USERS reply, res_argv[i] are not allocated, the table
11146 is allocated. Thus changed that free the table, not its
11149 * In server's whois_check and identify_check if the client is
11150 locally connected do not send any WHOIS commands - they are not
11153 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11155 * Fixed some minor bugs in client when sending WHOIS command. The
11156 arguments was in wrong order.
11158 * Removed statis function add_to_channel from server in
11159 silcd/command.c that was previously used with the joining but
11162 * Tested USERS command in router environment successfully with two
11163 routers, two servers and two clients.
11165 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11167 * Reorganized the USERS command and command reply in client library
11168 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11169 When the command is given by user we register a pending command
11170 callback that will reprocess the command after the reply has been
11171 received from the server. When reprocessing the packet we then
11172 display the information. Thus, the USERS information is displayed
11173 now in the command callback instead of in the command reply
11174 callback. The processing of the command is same as previously
11175 when server has sent the command reply in the JOINing process.
11177 * Added to USERS command in silcd/command_reply.c to join the client,
11178 we didn't use to know about, to the channel after we've created
11179 a client entry for it. Also, for clienet we did know already still
11180 check whether it is on the channel or not and add it if not.
11182 * Removed silc_server_command_join_notify as the function and its
11185 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11187 * Changed the client's pending command handling to the same as the
11188 server's pending command handling. It is also now possible to
11189 execute command reply functions from other command reply
11190 function as the function callbacks for commands and command
11191 replies are one and same. The pending commands are not static
11192 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11193 in client connection context. Thus, pending commands are server
11194 connection specific as it is convenient.
11196 Changed the function silc_client_command_pending and
11197 silc_client_command_pending_del and added new function
11198 silc_client_command_pending_check. Removed the
11199 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11202 * Added cmd_ident, current command identifier, to the client
11203 connection context in lib/silcclient/client.h to keep track on
11204 command identifiers used in command sending. Client's command reply
11205 function handling now supports the mandatory command identifiers.
11207 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11208 funtions in client to fully support pending command callbacks.
11210 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11211 as one of the arguments to the application in the command reply
11214 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11215 before first releasing SILC but came back. Now it is removed again
11216 and should come back nomore. The FORWARDED flag was used only
11217 by the JOINing procedure by forwarding the command packet to router.
11218 Now, the JOINing procedure has been changed to more generic (due
11219 to various router environment issues) and FORWARDED is not needed
11220 anymore for anything. The protocol specification is yet to be
11223 Now, removed silc_server_packet_forward from server and the flag
11224 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11226 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11228 * Renamed NAMES command to USERS command. The NAMES was named that
11229 due to historical reasons. Now it is renamed. Also, rewrote
11230 parts of the USERS command. The nickname list is not sent anymore
11231 by the server. Only Client ID and mode lists are sent in the USERS
11232 command. Changed this also to the protocol specification.
11234 The client now resolves the names and stuff after it receives
11235 the USERS list from the server when joining to the channel.
11237 * WHOIS and IDENTIFY commands has been changed to support multiple
11238 Client ID's per command. One can now search for multiple users
11239 in the network by sending only one WHOIS or IDENTIFY command.
11240 Changed the code and the protocol specifications.
11242 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11243 uses silc_server_command_whois_parse to parse the request. */
11245 * If normal server, do not parse the WHOIS and IDENTIFY requests
11246 before sending it to the router. Saves some time.
11248 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11250 * Fixed JOIN command on client library. Wrong number of arguments
11251 used to crash the client.
11253 * Added silc_server_channel_has_global function to check whether
11254 channel has global users or not.
11256 * Added silc_server_channel_has_local function to check whether channel
11257 has locally connected clients on the channel.
11259 * The silc_server_remove_from_one_channel now checks whether the
11260 channel has global users or not after given client was removed from
11261 the channel. It also checks whether the channel has local clients
11262 on the channel anymore. If it does not have then the channel entry
11263 is removed as it is not needed anymore.
11265 * The silc_server_notify now checks on JOIN notify whether the joining
11266 client is one of locally connected or global. If it is global then
11267 the channel has now global users on the channel and that is marked
11268 to the channel entry. Also, it now saves the global client to
11269 global list who is joining and JOINs it to the channel. This is
11270 for normal server, that is.
11272 Changed silc_server_send_notify_on_channel,
11273 silc_server_packet_relay_to_channel and
11274 silc_server_packet_send_to_channel check if we are normal server
11275 and client has router set (ie. global client) do not send the
11276 message to that client, as it is already routed to our router.
11278 * Implemented LEAVE notify type handling in silc_server_notify
11281 * Tested LEAVE command in router environment successfully. Tested
11282 with two routers, two servers and two clients.
11286 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11288 * Implemented SIGNOFF notify type handling in silc_server_notify
11291 * silc_server_remove_id now removes the client entry from all channels
11292 it has joined and thusly sends SIGNOFF notify type.
11294 * Rewrote the NAMES list generation in server by removing two excess
11295 loops. The lists are created now inside one loop.
11297 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11299 * silc_server_remove_channel_user checks now also global list
11300 for channel and client.
11302 * silc_server_new_channel_user checks now both local and global
11303 list for channel and client. Fixed a bug in client id decoding.
11304 Used to decode wrong buffer.
11306 * silc_server_channel_message checks now both local and global
11307 list for channel entry.
11309 * Tested channel joining (hence JOIN) in router environment
11310 successfully. Tested with two routers, two servers and two
11313 * Tested channel message sending in router environment successfully.
11315 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11317 * Added silc_server_save_channel_key into server.[ch] to save the
11318 received channel key in Channel Key payload processing. It is
11319 also used in JOIN command reply handling.
11321 Equivalent function silc_client_save_channel_key added into
11322 client.[ch] into client library.
11324 * Changed JOIN command reply to send information whether the channel
11325 was created or not (is existing already) and the channel key
11326 payload. Changed protocol specs accordingly.
11328 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11329 the request was sent by ID and not by nickname. Crashed on
11332 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11334 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11335 now correctly save the received data.
11337 * silc_server_free_sock_user_data now notifies routers in the
11338 network about entities leaving the network.
11340 At the same time implemented functions silc_server_remove_id
11341 and silc_server_send_remove_id to receive and send REMOVE_ID
11342 packets. The packet is used to notify routers in the network
11343 about leaving entities. The ID removed will become invalid in
11346 * Added function silc_idlist_del_server into server. Removes and
11347 free's server entry from ID list.
11349 * silc_server_private_message function now checks, if we are router,
11350 that the destination ID really is valid ID, naturally.
11352 * In router when NEW_ID packet is received (for new client) the
11353 hash of the Client ID is saved in the ID Cache but the
11354 client->nickname is set to NULL, instead of putting the hash
11357 IDENTIFY command now also checks that client->nickname must be
11358 valid. If it is not if will request the data from the server who
11359 owns the client. Added new function
11360 silc_server_command_identify_check.
11362 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11363 to set the command to already allocated Command Payload.
11365 * Tested private message sending in router environment with two
11366 routers, two servers and two clients. Fixed minor bugs and now
11369 * Fixed segfault from client's NAMES command. Used to crash if
11370 not on any channel.
11372 * Forwarded packets must not be routed even if it is not destined
11373 to the receiver. Changed server code comply with this.
11375 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11377 * Added `require_reverse_mapping' boolean value to ServerParams
11378 structure. If TRUE (not default) the server will require that
11379 the connecting host has fully qualified domain name.
11381 If the reverse mapping is not required and hostname could not be
11382 found the IP address is used as hostname.
11384 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11386 * Implemented version string checking to both client and server.
11387 The check is incomplete currently due to the abnormal version
11388 strings used in development version of SILC.
11390 * Changed all command functions in server to use the new
11393 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11395 * Changed char *data to unsigned char *data in ID Cache system to
11396 support binary data as ID Cache data. Changed code to support
11397 binary data in lib/silccore/idcache.c.
11399 * Renamed silc_server_packet_relay_command_reply to
11400 silc_server_command_reply as it is normal packet receiving
11401 function. Rewrote the function to accept command replys for
11402 servers and not only for clients.
11404 * Mark remote router always as registered server if we are connecting
11405 to it. Otherwise, commands sent by the router to us are ignored.
11407 * All ID List find routines now returns the ID Cache Entry pointer
11408 as well if requested.
11410 * WHOIS command works now in router environment, tested with two
11411 routers, two servers and two clients.
11413 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11414 in router environment (as it is almost equivalent to WHOIS) but
11415 hasn't been tested thoroughly. Added new functions:
11417 silc_server_command_identify_parse
11418 silc_server_command_identify_send_reply
11419 silc_server_command_identify_from_client
11420 silc_server_command_identify_from_server
11422 * Disabled route cache adding because adding two different ID's with
11423 same IP replaces the old cache entry thus giving wrong route.
11424 The entry->router->connection is always the fastest route anyway
11425 so route cache may not be needed. Of course, new routes maybe
11426 established after receiving the ID when the entry->router->connection
11427 might not be anymore the most optimal.
11429 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11431 * Add route cache for received ID for fast routing.
11433 * Added silc_server_packet_route to route received packet on router
11434 that is not destined to us.
11436 * Renamed silc_server_get_route to silc_server_route_get.
11438 * Added id_string and id_string_len fields into SilcServer to
11439 include encoded ServerID for fast comparing without excess
11440 encoding of the ID's.
11442 * Cleaned up WHOIS command on server side. Added following static
11445 silc_server_command_whois_parse
11446 silc_server_command_whois_check
11447 silc_server_command_whois_send_reply
11448 silc_server_command_whois_from_client
11449 silc_server_command_whois_from_server
11451 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11452 arguments in command replies. All command functions should be
11453 updated to use this macro.
11455 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11457 * Minor typo fixes on command reply handling on server.
11459 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11461 * Added silc_server_command_add_to_channel internal routine to add
11462 the client to the channel after router has created the channel and
11463 sent command reply to the server.
11465 * Added generic silc_server_send_command to send any command from
11468 * Use static buffer with ID rendering instead of duplicating data.
11470 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11472 * Fixed a channel user mode bug when joining to a channel server gave
11473 everybody channel founder rights, oops.
11475 * We mark ourselves as the router of the incoming server connection
11476 if we are router ourselves. This way we can check in some packet
11477 sending functions whether it is locally connected server. For
11478 incoming router connections we put NULL.
11480 * For router sending packets locally means now always sending the
11481 packet cell wide; to local clients and local servers. For normal
11482 server sending packet locally means sending it to only local
11485 * Fixed the JOIN command to really work in router environment. If the
11486 channel is created it is always created by the router. Router is
11487 also responsible of making the initial joining to the channel,
11488 sending JOIN notify to the sending server and distributing
11489 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11490 does not exist server doesn't do anything else but forward the
11491 command to the router which performs everything.
11493 * Added silc_server_send_channel_key function to send the Channel Key
11496 * Added silc_server_create_channel_key to create new channel key. The
11497 channel key is now re-generated everytime someone joins or leaves
11498 a channel, as protocol dictates. Note: channel->key_len is the
11499 key length in bits.
11501 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11503 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11504 packet_receive.[ch] to separate packet sending and receiving
11505 routines. The server.[ch] now includes everything else including
11506 actual packet processing (writing and reading data) and other
11509 Renamed silc_server_private_message_send_internal to
11510 silc_server_send_private_message. The routine is still though
11511 used only to relay private messages as server does not send
11512 private messages itself.
11514 Renamed silc_server_new_channel to silc_server_create_new_channel
11515 and added new function sicl_server_new_channel that handles the
11516 incoming New Channel packet. Added also new sending function
11517 silc_server_send_new_channel to send New Channel Payload.
11519 * Added new function silc_server_notify to process incoming notify
11520 packet to the server/router. Server may then relay the notify
11521 to clients if needed.
11523 * Added new function silc_server_new_channel_user to process incoming
11524 New Channel User packet. Router will redistribute the packet and
11525 send JOIN notify to its local clients and locally connected servers
11526 if needed. Normal server will send JOIN notify to its local client
11527 on same channel when received this packet. Added also corresponding
11528 sending function silc_server_send_new_channel_user to sent the
11531 * Added boolean route argument to send_notif_to_channel and
11532 packet_send_to_channel functions to attempt to route the packet
11533 if it is TRUE and send only locally if it is FALSE.
11535 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11537 * silc_server_replace_id now broadcasts the received replace ID
11538 packet if it is not broadcast packet already. The router must
11539 broadcast to inform other routers about changed ID.
11541 * Added backpointer to server's router into SilcServer context in
11542 silcd/server_internal.h.
11544 * Fixed silc_server_packet_broadcast to send correct broadcast
11547 * The channel key is now distributed to the local client as soon
11548 as it is received from the router (in router environment) so that
11549 no other packet may be sent for the channel until client has
11552 * silc_server_remove_channel_user now broadcasts the received
11553 Remove Channel User packet if it is not broadcast packet already.
11554 The router must broadcast to inform other routers about removed
11557 * Added users field into SilcPacketContext that is a reference count
11558 of the context. One can increase the reference count by calling
11559 silc_packet_context_dup which is now changed to just increase the
11560 reference count instead of duplicating the data. The reference
11561 count is decresed by calling silc_packet_context_free that will
11562 free the data after the reference count hits zero.
11564 For now on the packet context and everything allocated into it
11565 (including the raw packet from network) must be freed by calling
11566 the new silc_packet_context_free function. Added also new function
11567 silc_packet_context_alloc that must be used now to allocate the
11568 context. This also means that if a routine is asynchronous from
11569 silc_[client/server]_packet_parse_type the packet context must
11570 be duplicated by calling silc_packet_context_dup. Otherwise it
11571 gets free'd after silc_[client/server]_packet_parse_type returns.
11572 Also, one must remember that if packet is duplicated then its
11573 reference count must be decresed by calling the free function as
11574 many times as it was duplicated.
11576 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11577 from both client and server.
11579 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11581 * Made joining to a channel working in router environment.
11583 * Cleaned up JOIN command on server side and create function
11584 silc_server_command_join_channel internal routine to make the
11587 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11589 * Changed silc_command_pending list to SilcDList. Also, added
11590 `ident' field to SilcServerCommandPending structure to identify
11591 the reply and to call correct callback.
11593 Added silc_server_command_pending_check function to replace the
11594 corresnponding macro. The silc_command_pending list is not
11597 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11598 to set identifier to previously allocated Command Payload. It
11599 is used to set identifier for command when resending Command
11602 * Added silc_command_payload_encode_payload to encode Command
11603 Payload buffer from SilcCommandPayload structure.
11605 * Added silc_argument_payload_encode_payload to encode Argument
11606 payload buffer from SilcArgumentPayload structure.
11608 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11610 * Changed WHOIS command to support router connection on server side.
11611 The whois request is always sent to router unless the server is
11612 standalone server. After server has received the reply from the
11613 router will it send the reply to the client.
11615 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11616 broadcast received broadcast packet. The function is used only
11617 by router. The broadcast packet is always sent to the router's
11620 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11621 render given ID to printable string, for log files for example.
11623 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11625 * Made basic router to router connections working. At least they
11626 can now connect to each other but nothing really works the way
11627 they are supposed - yet.
11629 * Added new initiator token to RouterConnection configuration
11630 file in silcd/serverconfig.[ch]. It is used to tell whether we
11631 are the initiator to the remote router or whether we'll expect
11632 the other end to connect.
11634 * Moved registering of listener task to silc_server_init, hence
11635 the server starts listenning as soon as it is run, even if it
11636 does not have connections to other routers. Let's see how well
11639 * Changed default connection retry timeouts for more suitable in
11642 * Removed cipher and such arguments from silc_idlist_add_client
11643 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11644 Added new function silc_idlist_add_data to add the keys and stuff
11647 * Added SilcIDListData structure and added it to SilcClientEntry
11648 and SilcServerEntry as their first field in the structure. This
11649 way we can explicitly cast the ID entries to the SilcIDListData
11650 structure and get common data for the entries. In past, we had
11651 to first check what type of connection it is and then cast it to
11652 correct ID entry type. Now, we can directly cast the opaque
11653 pointer to the SilcIDListData (no matter what ID entry it actually
11654 is) and get the data needed.
11656 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11658 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11659 in some circumstances even if threre were timeout tasks, though not
11660 IO tasks, but tasks anyway. Now fixed.
11662 * Defined SilcServerConnection structure to hold connection specific
11663 stuff about directly connected servers and routers. The definition
11664 is currently in silcd/server_internal.h. I thought about having
11665 a bit more important role fro this struct but for now it is used
11666 only when connecting to other server (or router actually).
11668 * Added connecting retry support in server when connecting to
11669 router(s). The retry feature implement exponential backoff
11670 algorithm. Also, added SilcServerParams structure to hold default
11671 parameters for server. For now, it include these retry settings
11672 and are hard coded. After server is moded to be as Silc Server
11673 Library this structure will be more important.
11675 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11677 * Changed client librarys channel->clients table to SilcList and
11678 changed code accordingly.
11680 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11682 * Changed client's channel table to SilcList and changed code
11683 accordingly. Also changed SilcChannelClientEntry to include back-
11684 pointer to the channel so that client entry can use that structure
11685 as list as well and we have fast cross-reference to the channel.
11686 This change dramatically decreased the complexity of channel
11687 handling with client entry and vice versa (removed one extra
11688 loop when searching for channel entry from many functions).
11690 * Changed server->sim from table to SilcDList and changed code
11693 * NAMES command can now be used from user interface. It will show
11694 the user list on the channel, neatly.
11696 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11697 Code now saves realname of the user if it becomes available.
11699 * Renamed configure.in to configure.in.pre and made ./prepare
11700 script to automatically add correct version string to
11701 configure.in which it creates from configure.in.pre.
11703 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11705 * NAMES command reply now shows users mode with the nickname when
11706 joining to channel.
11708 * Moved silc_client_ch[u]mode[_char] functions from
11709 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11710 place sucks, they are utility functions and should be in some
11713 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11715 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11718 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11722 * Added TRQ (efficient deque and list library) into lib/trq. This is
11723 a very good list library that is currently used in the SILC. Defined
11724 SilcList API over the library because I didn't like the API very
11725 much. See lib/trq/silclist.h for the API and examples of how to
11726 use the API. Fixed various places in the code to use the new
11727 SilcList API. The SilcList is meant for lists that has a structure
11728 already defined as a list. It is not suitable to add just some
11729 context to the list (in TRQ, the context is the list actually).
11731 So, I defined SilcDList that can be used for the purpose where
11732 predefined list structure does not exit. This can be used as
11733 such list. Now some context just can be added to the SilcDList.
11734 Currently this list is not used in the SILC just yet, though there
11735 are a lot places where this can replace dynamically allocated
11736 tables and I will fix these places, later, to use SilcDList.
11737 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11738 and use TRQ internally).
11740 Also fixed some annoying warning messages that the original TRQ
11741 code generated. Also minor changes to TRQ's Makefile.in.
11743 * Added support for querying by Client ID to both WHOIS and
11744 IDENTIFY commands into server, as required by the protocol.
11746 * Removed method function pointers from SilcBuffer structure. They
11747 weren't used to anything and just increased the context size for
11748 no good reason. This change also made silc_buffer_alloc and
11749 silc_buffer_free functions inline functions.
11751 * Disabled command flooding detection support until it's fixed so
11752 that it accepts commands in but does not execute them more than once
11755 * Added silc_net_localhost(), to return local hostname, into
11756 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11757 that must be initialized before calling silc_client_init.
11759 * Added new function: silc_server_send_notify_on_channels to send
11760 notify messages to all channels client has joined. It is assured
11761 that the message is sent only once per client.
11763 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11764 lib/silcutil/silcutil.[ch] as silc_format function. The new
11765 function is generic and is used by server as well, not only by
11766 the logging routines.
11768 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11769 the provided version string was not acceptable. Added new function:
11770 silc_ske_check_version into lib/silcske/silcske.h. The function
11771 must be implemented by the application (client or server) and it
11772 does not reside in the SKE library. The function checks the version
11773 string remote end sent.
11775 * Added back pointers (to opaque context and to SilcSocketConnection)
11776 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11778 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11779 duplicate packet context structure.
11781 * Changed `notify' client operation to send same arguments as client
11782 receives from server except for ID's. ID's are mapped to correct
11783 ID entry and that is returned. Also, if channel entry is not sent
11784 by server but the notify is for channel the channel entry is sent
11785 to application (otherwise application doesn't know that it is for
11786 channel (library gets it from packet's Destination ID)).
11788 * Added silc_client_remove_from_channels into client library to
11789 remove a client from all channels it has joined to. Used when
11790 received SIGNOFF notify from server. Added also new function
11791 silc_client_replace_from_channels to replace old ID entry with
11792 new ID entry on all channels. Used when received NICK_CHANGE
11793 notify from server.
11795 * Fixed ID Cache list handling in silc_idlist_get_client in
11796 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11797 to get (or query) client by ID.
11799 * Updated TODO list.
11801 * Added connection authentication status message defined by the
11802 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11803 support for these into the code in client and server side.
11805 * Added generic function silc_client_send_command to send any command
11806 with variable argument list. Application should use this function
11807 to send commands if the command functions provided by the library
11808 does not suite for the application's user interface needs.
11810 * Added new `failure' client operation. Application is notified about
11811 received failure packet if client is executing a protocol. In this
11812 case the protocol's execution has failed.
11814 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11815 is required by the protocol.
11817 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11818 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11821 * Added status flag to SilcSKE object to indicate realtime status
11822 of the SKE protocol.
11824 * Application receives now exactly same command reply arguments as
11825 the library receives from server. However, if ID is received the
11826 corresponding ID entry is returned to the application (eg. Client
11827 ID is mapped to correct SilcClientEntry entry and that is returned).
11828 Changed command_reply client operation due to this change.
11830 * Changed all ID's in commands and in command replys as ID Payloads.
11831 Change affected both client and server side codes.
11833 All ID's sent in SILC network (with execption of ID's in SILC
11834 Packet header) are sent in ID Payload to support variable length
11837 * Server now notifies nick changes and notifies all clients on
11838 the channels about the new nickname (about the new Client ID,
11841 * Implemented CMODE command to change channel modes. Supports all
11842 channel modes defined by the protocol specs except ban and invite
11843 lists. (Also, private channel key mode is supported but support for
11844 setting private channel key in client is missing, thus, this mode
11845 has no effect on client side (except that server requires that the
11846 client uses private channel key and normal channel traffic does not
11849 Also, invite mode works per se, but INVITE command does not work
11850 yet correctly, so you can set channel as invite only channel but
11851 inviting clients to the channel does not work (it is yet to be
11852 thought what's the best way to do it).
11854 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11855 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11856 Implemented CUMODE command to change user's mode on the channel.
11857 Supports all modes defined by the protocol specs.
11859 * Added NAMES command reply to return users modes on the channel.
11861 * Removed unnecessary and slow ciphers from lib/silccrypt.
11863 * Set SO_KEEPALIVE option to connection sockets by default.
11865 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11867 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11868 redefined the Notify Payload into protocol specs.
11870 * Added silc_id_payload_parse_id to get ID directly from raw
11873 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11875 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11876 accept searching by Client ID as well.
11878 * Added support for LEAVE and SIGNOFF notify types in client library.
11880 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11881 to parse ID Payload from raw data.
11883 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11885 * Added flags parameter into silc_ske_assemble_security_properties
11886 function in lib/silcske/silcske.[ch].
11888 * Changed notify client operation to fit better for notify messages
11889 sent by server. The notify payload received from server is now
11890 passed to the application (after parsing it to SilcNotifyPayload).
11891 It is application's responsibility to retrieve the arguments
11892 from the payload and show the message the way it wants. The message
11893 sent by server is implementation specific.
11895 * Changed public keys to comply with the protocol specification.
11896 Old public keys are not supported anymore and are not compatible.
11898 * Removed nickname from Channel Payload as the latest draft removed
11899 it. The client must resolve the nickname from the NAMES command
11900 reply received when it joined the channel.
11902 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11904 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11906 * Fixed some errors in protocol specification drafts.
11908 * Created lib/silccore/silcnotify.c to implement Notify Payload
11909 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11910 generic payloads described by protocol specifications. The file
11911 includes implementations for ID Payload and Argument Payload.
11913 * Changed Command Payload implementation to use the new Argument
11914 Payload. Changed command_xxxx_payload to command_payload_xxxx
11915 to comply with SILC coding conventions.
11917 * Added suppport for Argument Payload handling in Notify Payload
11918 implementation as protocol requires it. Added the new support
11919 into server and client lib as well.
11921 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11923 * Added support for multiple nicknames on same channel. [n] is
11924 added locally to the nickname if there are more than one same
11925 nicknames on the channel.
11927 * Server now sends all nicknames that matched WHOIS request.
11928 Client also shows the list received from server.
11930 * Added TOPIC command to client side. User can now set and show
11931 current topic on channel.
11933 * Added MOTD command to client and server. Also, server sends the
11934 motd when client connects to the server.
11936 * Changed version strings to comply ISO 8601.
11938 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11940 * Fixed protocol error handling in client library. It should now
11941 cope even if the SKE fails for some reason.
11943 * Made new protocol specification drafts for submitting to IETF.
11945 * Implemented TOPIC command to server in silcd/command.c.
11947 * Added two new notify types into lib/silccore/silcnotify.h:
11948 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
11949 notify nickname change and topic setting/change on a channel.
11951 * API change of command_reply operation in client library. The
11952 application gets now the status type received from server as well.
11954 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11956 * Removed the function just added to lib/silcutil/silcschedule.[ch].
11958 * Cras fixed and optimized the packet handling even further and
11959 it should work now. Minor change to the prototype of function
11960 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
11962 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11964 * Added new function into lib/silcutil/silcschedule.[ch]:
11965 silc_schedule_with_fd to select() a specified fd. The function
11966 returns after timeout expires or data arrives or goes. The
11967 function is used by packet routines to wait that all data is
11968 received from network.
11970 * Fixed data reading from network in lib/silccore/silcpacket.c.
11971 The code now assures that all data is read from the fd and then
11972 continues packet processing. This was a bug fix since the code
11973 used to drop some data in some circumstances.
11975 * Added new function into lib/silcclient/client.[ch]:
11976 silc_client_start_key_exchange to start key exchange after
11977 connection has been established to server. The code internally
11978 now uses this funtion but its main purpose was to provide it
11979 for applications that perform their own connecting. After
11980 application has created a connection it merely calls this
11981 function to start the key exchange between client and server.
11982 The library takes care of everything else after that.
11984 Updated also lib/silcclient/README to explain the usage of
11987 * Do not send to application information that connection has
11988 been established. Application gets notified it by connect
11991 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11993 * Applied cras's patch to add silc_schedule_one function. The
11994 function runs scheduler once and returns.
11996 * Fixed the scheduler after cras messed it up. The timeout
11997 handling works now as it's supposed to work.
11999 * Added into lib/silccore/ silcnotify.h to include notify
12000 message types support. Changed silc_server_send_notify*
12001 functions, in server.[ch], to support those new notify types.
12002 Added the support for the notify types into client library,
12003 as well. Added new notify client operation into ops.h in
12006 * Changed silc_server_packet_send_to_channel to send normal
12007 packets instead of just channel message packets. The function
12008 is now used to send the notify packets to channels. It is not
12009 used to send channel message packets anymore, as server never
12010 sends them anymore.
12012 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12013 va_arg()s as it seems to require it nowadays. I guess, if SILC
12014 is compiled with older va_arg() the new code should work anyway.
12016 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12018 * Splitted core library. Core library (lib/silccore) includes
12019 now only SILC protocol specific core (and common) components.
12020 Created new utility library (lib/silcutil) that includes more
12021 generic purpose stuff. The stuff for util library was taken
12022 from the old core library. This was minor and easy split.
12024 * Created SILC Client Library (lib/silcclient) that includes
12025 implementation of the SILC client without user interface. This
12026 was major move from silc/ directory. The code has been changed
12027 so that it is transparent towards the user interface. The
12028 silc/ directory includes now the same user interface as before
12029 and it uses the new client library. Read lib/silcclient/README.
12030 Basicly, the client library performs everything else related
12031 to SILC except user interface handling. Also, configuration
12032 files are considered to be part of user interface and library
12033 does not handle them.
12035 This change also changed a lot of structures, function naming etc.
12036 Most important change was that SilcClientWindow object was
12037 renamed to SilcClientConnection in the client library. Created
12038 also new file lib/silcclient/ops.h. Also added new files
12039 silc/local_command.[ch] and silc/client_ops.[ch].
12041 All these changes were made to make it easier for user interface
12042 designers to create what ever user interface for the SILC client
12045 It is also expected that the server will be moved to lib
12046 directory as well and SILC Server Library will be created;
12047 sometimes in the future.
12049 * Removed Local commands from lib/silccore/silccommand.h as
12050 they are application specific and new client library does not
12051 handle any of those anymore.
12053 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12054 old client implementation in silc/.
12056 * Added support for callback functions in SILC_LOG_* macros.
12057 Application can now set its own callbacks that will be called
12058 instead of using the default functions that will always print
12059 the debug messages to stderr (or stdout). Also, debugging can
12060 now be disabled by setting silc_debug to FALSE and re-enabled by
12061 setting it to TRUE. Note, that logging will still work even
12062 if debugging is disabled.
12064 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12065 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12066 silc_log_reset_debug_callbacks.
12068 * To enable debugging in silc client one must give now -d
12069 option on command line.
12071 * Changed silc_schedule_init to automatically allocate task queues
12072 if they are not allocated before calling it.
12074 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12076 * Added GMP 3.1 into math library.
12078 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12080 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12081 a channel in SILC network. The packet is used by servers and
12082 routers to notify other routers that user has left a channel.
12083 This little feature was missing until now. Added the feature
12084 to protocol specification as well.
12086 Added functions: silc_server_send_remove_channel_user and
12087 silc_server_remove_channel_user into server.[ch].
12089 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12090 lib/silccore/silcpacket.h. However, they are not implemented
12093 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12095 * Fixed joining to a channel and sending channel messages
12096 between server and router. The channel message sending should
12097 now work inside a cell.
12099 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12101 * Fixed the private message sending between server and router.
12102 The private message sending should now work inside a cell.
12104 * Added silc_server_replace_id into server.[ch] to replace
12105 existing ID in the SILC network.
12107 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12108 and silc_idlist_replace_server_id into idlist.[ch] in server.
12110 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12112 * Fixed the server to server connections. Server can again now
12113 connect to router. Router to router connections probably does
12116 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12118 * Added dynamic protocol registering support. Now protocols can
12119 registered and unregistered on the fly. Patch by cras.
12121 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12123 * Added lib/contrib directory to hold routines that some platforms
12124 don't have but are needed by SILC.
12126 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12127 into lin/contrib to provide getopt() and getopt_long() for
12128 those who don't have it.
12130 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12132 * Added AWAY command to client. When away message is set and
12133 client receives a private message packet the client automatically
12134 replies to the sender with the away message.
12136 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12137 bug seemed to be the cause of recent problems when compiling
12140 * Added version detection support to SKE protocol specification
12141 and added the new changes to the SKE implementation as well.
12142 There were other minor changes in the SKE protocol as well.
12144 Many changes in lib/silcske/silcske.[ch] and in
12145 lib/silcske/payload.[ch].
12147 * Added ^U functionality, clear input line. Patch from cras.
12149 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12151 * Mainly small bugfixes on core library. Fixed some debugging
12152 logging and buffer overflow in silclog.c.
12154 * Updated config.sub and config.guess on the distribution tree.
12156 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12158 * Added command lagging support in server. Client may execute
12159 commands now only once in two seconds.
12161 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12163 * Optimized packet reception. MAC computation and checking is now
12164 also more optimized. A lot previously duplicated code is now
12165 used as generic by both client and server.
12167 * Fixed key pair generation in clientutil.c
12169 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12171 * Added into lib/silccore/silcbufutil.[ch] new function;
12172 silc_buffer_realloc.
12174 * Moved generic packet sending/encryption functions to
12175 lib/silccore/silcpacket.[ch] from client and server. Some
12176 rewriting of the functions.
12178 * Moved all generic packet reception/decryption functions to
12179 lib/silccore/silcpacket.[ch] from client and server. The
12180 packet processing is now much cleaner in both client and server.
12181 These were major changes in both client and server.
12183 * Created many common functions in server to do packet sending.
12184 Previously code were duplicated a lot, this has been removed
12185 with these changes.
12187 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12189 * Rewrote major parts of the ID cache system. Don't know
12190 whether it is better now or not but at least the API is more
12193 * Major rewrite on ID cache stuff on client because of the ID
12194 cache API changes. Added idlist.c to client.
12196 * Also major rewrite on ID cache stuff on server as well.
12197 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12198 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12199 in hand, instead they are all put into the ID cache system now.
12200 All server_idlist_* routines uses ID cache now instead of
12201 traversing its own lists (those lists does not exist anymore).
12202 SilcIDList though still exists. Also, SilcXXXEntry's are
12205 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12207 * Finally made the SKE implementation compliant to the protocol
12208 specification. All mp integers are now binary encoded as
12209 opposed being HEX encoded.
12211 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12214 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12215 functions: silc_[encode/decode]_pem. Also added function
12216 silc_encode_pem_file to PEM encode with newlines ('\n') for
12217 saving into a file.
12219 * SILC public keys are now encoded either PEM or binary. Same
12220 option is for private keys as well. By default private keys
12221 are binary encoded and public keys PEM encoded. Silly HEX
12222 encoding were removed.
12224 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12225 function to create fingerprints.
12227 * Fixed a bug in SHA1; does not change the original data anymore.
12229 * Partly implemented INFO command on client and server side.
12230 Fixed CLEAR command. Changes to SERVER command; show current
12231 server(s) when giving command without arguments. Added
12232 VERSION command to client.
12234 * Added check to server that unregistered connections cannot
12235 execute commands (unless it is specificly allowed).
12237 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12239 * Fixed screen refresh.
12241 * Fixed channel joining bug from client. On some circumstances
12242 client tried to join to a channel it had already joined.
12244 * Added public key verification process into client's protocol.c.
12245 The client now verifies the public key from user and saves
12246 it into ~./silc/serverkeys/ directory.
12248 Added into: clientutil.[ch]: silc_client_verify_server_key.
12250 * Changed SKE protocol's silc_ske_initiator_finish function
12251 to accept callback function that verifies the received public
12252 key. Removed old silc_ske_verify_public_key function.
12254 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12256 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12257 silc_pkcs_private_key[_data]_set.
12259 * Made the password and public authentication more cleaner in
12260 server's protocol.c.
12262 * Removed historic and obsolete protocol `channel_auth' from
12263 both client and server.
12265 * Removed wrong way of sending command status messages from
12266 server to client in server's command.c. The old way violated
12267 protocol specification.
12269 Changes to silccore/silccommand.[ch]: removed
12270 silc_command_encode_status_payload -> not needed anymore,
12271 changed silc_command_encode_payload_va to accept extra
12272 argument on variable argument list. The argument type must
12273 now be provided to the function. Also, added new function:
12274 silc_command_encode_reply_payload_va which is same as
12275 normal command_encode_payload_va except command status type
12276 is provided as extra argument.
12278 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12280 * Added ~./silc directory handling. The directory includes the
12281 public and private keys for the client.
12283 Added silc_client_check_silc_dir, silc_client_create_identifier
12284 and silc_client_load_keys.
12286 * Implemented SILC protocol compliant public key. Added public
12287 and private key saving to and loading from files.
12289 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12290 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12291 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12292 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12293 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12295 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12296 silc_pkcs_load_[public/private]_key.
12298 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12300 * Added silc_server_get_route (route.[ch]) to get connection
12301 data for the fastest route for given ID.
12303 * Implemented INVITE command on client and server. The command
12304 were re-defined in the SILC Protocol Specification and the
12305 implementation now complies with the specification.
12307 * Implemented PING command on client and server.
12309 * Implemented NAMES command on client and server. The server side
12310 supports currently only normal server not router server yet.
12311 Some changes to NAMES definition in SILC protocol specification.
12313 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12315 * Implemented LEAVE command on client and server.
12317 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12318 again. This change was made to the protocol as well. Server
12319 should not violate the protocol specification anymore.
12321 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12323 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12324 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob