1 Mon May 14 19:45:14 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
3 * Include a README for the SILC Plugin
5 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
7 * Adopt perl Makefiles for SILC Plugin.
9 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
11 * Fixed client library initialization when the running callback
12 is not given to silc_client_init. Affected file is
13 lib/silcclient/client.c.
15 * Fixed Symbian compilation problems around the tree. Added
16 new Carbide.c++ project files to symbian/ directory.
18 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
19 use any globals. Affected files are lib/silcutil/silclog.c
22 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
24 * Fix several warnings in Irssi's Makefiles.
26 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
28 * Disable ASM if --with-pic was given. Affected file is
29 lib/silccrypt/configure.ad
31 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
33 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
34 in case they are called from a thread. Affected file is
35 lib/silcutil/silcfsm.c.
37 * Fixed WIN32 thread creation to handle the Tls correctly.
38 Affected file is lib/silcutil/win32/silcwin32thread.c.
40 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
42 * SILC Toolkit 1.1-beta2.
44 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
46 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
47 the socket async operation correctly. Changed that DNS lookup
48 is now done during connecting. Affected files are
49 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
51 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
52 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
54 * Optimize silc_net_gethostbyname to check if the name is already
55 IP address. Affected file is lib/silcutil/silcnet.c.
57 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
59 * Print filename instead of empty function name in debug output
60 on WIN32. Affected files are lib/silcutil/silclog_i.h and
63 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
64 descriptors and sockets better. Though, room for optimization
65 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
67 * Removed silc_net_win32_[init|uninit]. They are called now
68 automatically when SILC Scheduler is allocated. Wrote IPv4
69 address parser because inet_addr seemed not to work on my WIN32.
70 Affected file is lib/silcutil/win32/silcwin32net.c.
72 * Improved socketstream.h and stream.h documentation.
74 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
76 * Changed private message waiting API in client library to make
77 it work better with multiple waiting threads. The waiting is
78 not always per client entry instead of per connection. Affected
79 files are lib/silcclient/client_prvmsg.c, client.h and
82 * Changed silc_packet_wait_init function to accept the the expected
83 Source ID of the packet as argument. If specified only packets
84 with the specified types and Source ID are delivered. Affected
85 files are lib/silccore/silcpacket.[ch].
87 * Fixed file transfer disconnection crash when closing the session
88 directly in the monitor callback after disconnection. Affected
89 file is lib/silcclient/client_ftp.c.
91 * Make Toolkit compile on WIN32. Affected files in win32/
92 and in lib/silcutil/win32/.
94 * Changed silc_compare_timeval to return negative, zero or
95 positive instead of just TRUE or FALSE. This fixes 0 timeout
96 task dispatching on Windows. Affected files are
97 lib/silcutil/silctime.[ch] and silcschedule.c.
99 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
101 * Fixed CMODE channel auth public key retrieval. Affected
102 file is lib/silcclient/command.c.
104 * Fixed CMODE command reply to return channel public keys
105 correctly. Affected files are lib/silcclient/command_reply.c
106 and client_channel.c.
108 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
110 * Added current channel key cipher name and HMAC name to
111 SilcChannelEntry. Fixed channel private key creation.
112 Affected files are lib/silcclient/client_channel.c,
113 client_entry and silcclient_entry.h.
115 * Allow formatted nicknames as input to silc_client_get_clients
116 and silc_client_get_clients_whois. Affected file is
117 lib/silcclient/client_entry.c.
119 * Fixed silc_message_payload_free crash. Affected file is
120 lib/silccore/silcmessage.c.
122 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
123 lib/silccore/silcstatus.h.
125 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
127 * Imported libtommath 0.41. Renamed all mp_* functions to
128 tma_mp_* functions to avoid rare linking problems on systems
129 with mp_* functions. Affected files are in lib/silcmath/.
131 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
133 * SILC Toolkit 1.1 Beta1.
135 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
137 * Set the server and router operator modes to local entry after
138 successful OPER or SILCOPER commands. Affected file is
139 lib/silcclient/command_reply.c.
141 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
143 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
144 and other smaller APIs to WIN32. Affected files are in
147 * Changed the various regex APIs as generic code in util library.
148 Affected files are lib/silcutil/silcstrutil.[ch].
150 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
152 * Ported SILC Server to the new Toolkit API, working towards
153 SILC Server 1.1. Affected files are in apps/silcd/.
155 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
156 to lib/silcskr/silcskr.[ch].
158 * Fixed SILC public key copying to copy the identifier also.
159 Affected file is lib/silccrypt/silcpk.c.
161 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
163 * Fixed OPER and SILCOPER passphrase asking in Client library.
164 Affected file is lib/silcclient/command.c.
166 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
168 * Fixed command queue enabling after connecting to server.
169 The comparisons was from after changing to silc_utf8_strcasecmp.
170 Affected file is apps/irssi/src/silc/core/silc-servers.c.
172 * Fixed nickname setting with own client entry with 1.3 protocol
173 version server. Affected file lib/silcclient/client_register.c.
175 * Ignore error notify for local client entry. Affected file is
176 lib/silcclient/client_notify.c.
178 * Implemented responder rekey to SKE library. Affected files are
179 lib/silcske/silcske.[ch].
181 * Fixed connection auth protocol completion sending. Affected
182 file lib/silcske/silcconnauth.c.
184 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
186 * Do not call TCP network listener callback with any error
187 status, as documented. Affected file is
188 lib/silcutil/unix/silcunixnet.c.
190 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
192 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
194 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
195 Changed silc_skr_find to have SilcSchedule argument and removed
196 it from silc_skr_[alloc|init]. Affected files are
197 lib/silcskr/silcskr.[ch].
199 * Allow NULL id for silc_idcache_add. Affected file is
200 lib/silcapputil/silcidcache.c.
202 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
203 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
204 Fixed also channel message encryption with router-to-router
207 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
209 * Added silc_net_get_error_string, silc_net_listener_get_ip and
210 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
212 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
214 * Add option --enable-silc-plugin. Affected files are
215 apps/irssi/configure.{ad,in}
217 * Only compile the SILC Plugin if required. Affected files are
218 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
220 * Conditionally build the SILC Plugin. Affected files are
221 apps/irssi/src/silc/core/Makefile.am,
222 apps/irssi/src/fe-common/silc/Makefile.am
224 * Backout delayed protocol exit and replace with a lame busy
225 wait. Affected files are apps/irssi/src/fe-text/silc.c,
226 apps/irssi/src/silc/core/silc-core.c
228 * Fix key generation for SILC Plugin. Affected file
229 apps/irssi/src/silc/core/clientutil.c
231 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
233 * Only pass -rpath to libtool when building shared libraries.
234 Affected file lib/Makefile.ad
236 * Removing the stray "s" in configure.ad
238 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
240 * Redraw the screen after creating a new key. Affected file
241 apps/irssi/src/silc/core/clientutil.c
243 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
245 * Added SILC Client setting /set nickname_format that specifies
246 the nickname format string. Changed default nickname format
247 string to "%n#%a". Affected file is
248 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
250 * Fixed nickname parsing with WHOIS command to accept formatted
251 nicknames. Changed the silc_client_get_clients_local to allow
252 the searched nickname to be formatted nickname. Removed %s and
253 %S nickname formatters. Affected files are in lib/silcclient/.
255 * Added silc_client_nickname_parse to Client library API. Affected
256 file is lib/silcclient/silcclient.h.
258 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
259 commands. Affected file are
260 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
262 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
264 * Incorporate SILC Plugin patches. Affected files are
265 apps/irssi/src/fe-common/silc/module-formats.{c,h},
266 apps/irssi/src/silc/core/clientutil.{c,h},
267 apps/irssi/src/silc/core/silc-core.c,
268 apps/irssi/src/silc/core/silc-chatnets.{c,h},
269 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
270 apps/irssi/src/fe-common/silc/module.h
272 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
274 * In notify handling resolve user entries many times if the
275 resolving timedout. Affected file lib/silcclient/client_notify.c.
277 * silc_client_get_clients_local do not return any invalid entries.
278 Affected file is lib/silcclient/client_entry.c.
280 * Do not print "there are now xx user on this channel" for users
281 that actually aren't anymore on the channel. Affected file
282 is apps/irssi/src/client_ops.c.
284 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
286 * When joining channels with a password given in the config file,
287 use it. Also use it when cycling (it would be better to get
288 the password from the server, but this isn't possible in SILC).
289 Affected files apps/irssi/src/silc/core/silc-servers.c,
290 apps/irssi/src/silc/core/silc-channels.c
292 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
294 * Import perl script for sign_messages from silc-plugin. Affected
295 file apps/irssi/scripts/silc.pl
297 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
299 * Only wait for a nick on connecting, when it differs
300 (not counting case) from the username. Affected file
301 is apps/irssi/src/silc/core/silc-servers.c
303 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
305 * Use time settings for lag settings. Affected file is
306 apps/irssi/src/silc/core/silc-lag.c
308 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
310 * Added silc_thread_yield. Affected file is
311 lib/silcutil/silcmutex.h.
313 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
315 * Fixed WHOIS command and requested attributes handling in
316 client library. Affected files are lib/silcclient/command.c
317 and lib/silcclient/client_attrs.c.
319 * Fixed silc_time_value to actually work. Added new function
320 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
322 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
324 * SILC Client 1.1 beta2.
326 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
328 * Fixed client to properly abort TCP stream creation when
329 giving /QUIT. Affected file
330 apps/irssi/src/silc/core/silc-servers.c.
332 * Fixed several connecting aborting crashes from the client
333 library, packet engine and socket stream. Affected files
334 are in lib/silclient/, lib/silccore/silcpacket.c and
335 lib/silcutil/unix/silcunixsocketstream.c.
337 * Fixed private key export double free crash in key generation.
338 Affected file is lib/silccrypt/silcpk.c.
340 * Fixed FSM event waiting when there are multiple signallers
341 and the waiter goes away after the first signal. Affected
342 file in lib/silcutil/silcfsm.c.
344 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
346 * Fixed FSM event signalling to check if the waiter has gone
347 away already. Affected file is lib/silcutil/silcfsm.c.
349 * Fixed counter mode encryption/decryption to handle non-padded
350 SILC packets correctly. The silc_cipher_set_iv now
351 in counter mode resets for a new block. Affected files are
352 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
354 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
356 * SILC Client 1.1 beta1.
358 * Memory leak fixes around the libraries.
360 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
362 * Added better check for epoll() in configure. Affected file
365 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
367 * Fixed per scheduler data input buffer in packet engine. Use
368 list of inbufs instead of just one so that multiple streams
369 can do partial reads to different buffers. Affected file is
370 lib/silccore/silcpacket.c.
372 * Fixed WATCH notify handling in client library. Affected file
373 is lib/silcclient/client_notify.c.
375 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
377 * Fixed packet wrapper stream API to support encoder/decoder
378 for packets, and to handle partial reading correctly. Fixed
379 also inbuf size checking in reading to have enough space before
380 reading. Affected files are lib/silccore/silcpacket.[ch].
382 * Rewrote file transfer in client library. Affected files are
385 * Added TCP/UDP listener (internal) API to client library to have
386 generic way of dealing with listeners. Fixed Key Agreement and
387 file transfer to use it. Affected files are in lib/silcclient/.
389 * Fixed SKE to process SUCCESS packets synchronously and to call
390 completion synchronously. Affected file is lib/silcske/silske.c.
392 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
394 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
395 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
397 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
399 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
400 to client library. Affected file is
401 lib/silcclient/client_register.c.
403 * Serialize NICK and JOIN commands to avoid problems locally
404 with changing ID while joining to channel. Affected file is
405 lib/silcclient/command.c.
407 * Fixed entry resolving while handling incoming JOIN notify.
408 Handle properly cases, in re-processing of notify packets, where
409 the IDs may become invalid while resolving the entry (like nick
410 change). Entry is invalid if it doesn't have nickname, and such
411 entries are not delivered to application anymore. These fixes
412 problems of not seeing JOINs when remote user changes nickname
413 at the same time. Affected files are in lib/silcclient/.
415 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
417 * Added support for computing message payload MAC in new way
418 (SILC Protocol version 1.3). Bakcwards support for old way
419 remains. Affected files are lib/silccore/silcmessage.[ch].
421 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
423 * Added SilcRwLock API, a read/write lock. Affected files are
424 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
426 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
428 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
430 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
432 * The silc_schedule_set_listen_fd now returns boolean value.
433 Fixed FD task adding to check correctly for already added
434 FD tasks. Added stricter error checking for FD scheduling
435 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
436 and lib/silcutil/unix/silcunixschedule.c.
438 * The silc_stream_set_notifier now returns boolean value. Changed
439 all streams to support and check for the error condition.
440 Affected files are in lib/silcutil/.
442 * Fixed SKE library session aborting and deletion. Affected
443 file are lib/silcske/silcske.c.
445 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
447 * Implemented PKCS #1 with appendix with hash OID in the
448 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
449 lib/silccrypt/silchash.[ch] and
450 lib/silcasn1/silcasn1[_encode|decode].[ch].
452 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
454 * Added support for Version (V) SILC public key identifier.
455 Affected files are lib/silccrypt/silcpk.[ch].
457 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
459 * Rewrote connection auth request in client library. It is now
460 done automatically by the library and the resolved method given
461 as a hint to get_auth_method client operation. Affected files
464 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
466 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
467 It can be used to wrap SilcPacketStream into SilcStream.
469 * Fixed %p formatting from silc_snprintf. Affected file is
470 lib/silcutil/silcsnprintf.c.
472 * Ported SFTP library to new utility library. Ported also
473 the SFTP testers. Affected files in lib/silcsftp/.
475 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
477 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
478 of silc_snprintf, silc_vsnprintf, silc_asprintf and
481 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
483 * Added preliminary Symbian support. Changes around the source
484 tree. The symbian/ directory now includes Carbide.c++ project
485 files to compile the sources.
487 * Added silc_snprintf. Affected files are
488 lib/silcutil/silcstrutil.[ch].
490 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
492 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
493 macros. SILC_FSM_CONTINUE macro now immediately calls the
494 next state instead of first returning back to FSM. Helps
495 in debugging crashes etc.
497 Removed FSM Semaphores. Introduced FSM Event which is
498 asynchronous event. Affected files are in lib/.
500 * Added epoll(7) support to SILC Scheduler. It is used by default
501 if it is available. Affected files are
502 lib/silcutil/silcschedule.[ch],
503 lib/silcutil/unix/silcunixschedule.c.
505 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
507 * Added CTR mode to AES. Simplified cipher implementation API
508 more. Affected files are in lib/silccrypt/.
510 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
512 * Removed `detach' client operation. The detachment data is
513 now delivered in SILC_COMMAND_DETACH command reply to
514 application. Affected file in lib/silcclient/.
516 * Rewrote resuming/detaching in client library.
518 * Added boolean encryption indicator for silc_cipher_set_key.
519 Affected files lib/silccrypt/silccipher.[ch].
521 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
523 * Added silc_likely and silc_unlikely macros for GCC branch
524 prediction optimizations. Affected file lib/silcutil/silctypes.h.
526 * Added assembler AES optimization. Cleaned up the SILC Cipher
527 implementation API. Affected files are in lib/silccrypt/.
529 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
531 * Changed back the SILC_FSM_THREAD_WAIT operation to not
532 continue to next state if thread is finished already. That
533 check is not done anymore. Affected files are
534 lib/silcutil/silcfsm.[ch].
536 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
538 * Removed silc_packet_[get|set]_ciphers and
539 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
540 handle REKEY_DONE packet sending in rekey. Affected files
541 are lib/silccore/silcpacket.[ch].
543 * Added silc_fsm_is_started. Affected files are
544 lib/silcutil/silcfsm.[ch].
546 * Added settings sign_channel_message, sign_private_message
547 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
548 support for key agreement in /KEY command. Affected files
549 in apps/irssi/src/silc/core/.
551 * During SILC Client initialization forward log messages to
552 stderr. Affected files in apps/irssi/src/silc/core/.
554 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
556 * Added silc_ske_get_key_material. Affected files are
557 lib/silcske/silcske.[ch].
559 * Added silc_packet_stream_is_udp. Affected files are
560 lib/silccore/silcpacket.[ch].
562 * Added SKE packet retransmission support with UDP transport.
563 Affected file is lib/silcske/silcske.c.
565 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
567 * Added silc_socket_stream_is_udp. Affected file is
568 lib/silcutil/silcsocketstream.[ch].
570 * Added UDP transport support to packet engine. Affected file
571 is lib/silccore/silcpacket.c.
573 * Added silc_socket_stream_is_udp. Affected file is
574 lib/silcutil/silcsocketstream.[ch].
576 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
578 * Added silc_packet_send_va[_ext] to send variable argument
579 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
581 * Timeout freelist garbage collection added to scheduler.
582 Affected file lib/silcutil/silcschedule.c.
584 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
586 * Added silc_show_public_key_file to
587 lib/silcapputil/silcapputil.[ch].
589 * Added SILC_STR_ADVANCE support for buffer unformatting.
590 Affected file lib/silcutil/silcbuffmt.c.
592 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
594 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
596 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
598 * silc_fsm_continue[_sync] now cancels erlier timeout set with
599 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
601 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
603 * Added SILC_STR_FUNC to buffer format API. Affected files
604 are lib/silcutil/silcbuffmt.[ch].
606 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
608 * No more memory allocation for message payload parsing.
609 Pre-allocated buffer can be used with message payload encoding.
610 Affected files lib/silccore/silcmessage.[ch].
612 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
614 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
615 to silcutil/silcbuffmt.[ch].
617 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
619 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
620 Affected file lib/silcutil/silcbuffmt.[ch].
622 * Removed silc_schedule_signal_[un]register and
623 silc_schedule_signal_call. Added silc_schedule_task_add_signal
624 to add signal task. Only one callback per signal may be
625 added. The signals are now automatically called back to
626 caller. Affected files lib/silcutil/silcschedule.[ch] and
627 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
629 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
631 * Added SilcSKEParams for SKE parameters and simplied even more
632 the SKE interface. Affected files are lib/silcske/silcske.[ch].
633 Added support for IV included and session port handling with
636 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
637 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
638 which is called after every rekey when IV Included flag is used.
639 See SILC specifications for details.
641 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
643 * Added lib/silcapputil and moved SILC application specific
644 utility routines from the generic util library lib/silcutil
645 to the new library. Removed lib/silcidcache and moved that
646 to lib/silcapputil as well.
648 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
650 * Added SILC_STR_ADVANCE. Affected file is
651 lib/silcutil/silcbuffmt.[ch].
653 * The silc_buffer_strformat preserves buffer locations now.
655 * Added lib/silcutil/silcatomic.h for atomic operations.
657 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
659 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
662 * Fixed MIME deocing when data portion is not present.
663 Affected file lib/silcutil/silcmime.c.
665 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
667 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
669 * Added IV Included support to packet routines, to allow
670 packet sending and receiving on UDP/IP. Affected files are
671 lib/silccore/silcpacket.[ch].
673 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
675 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
677 * Added UDP support to network and socket stream library.
679 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
681 * Added conditional variables. New files are
682 lib/silcutil/silcondvar.h and platform specific implementations.
684 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
686 * make sure session->hostname and session->port are valid before the
687 application callback is done, since things will go wrong if the
688 application immediately calls silc_client_file_receive. Affected
689 file lib/silcclient/client_ftp.c.
690 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
692 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
694 * New SILC PKCS API enabling support for other public keys
695 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
697 * Separated SILC Public Key Payload routines from the PKCS API
698 to lib/silccore/silcpubkey.[ch].
700 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
702 * Added SILC Key Repository library, lib/silcskr.
704 * Added SILC Server library, lib/silcserver.
706 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
708 * MIME objects in attributes now use SilcMime. Affected files
709 are lib/silccore/silcattrs.[ch].
711 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
713 * Synchronize semaphore posting for real threads in FSM.
714 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
716 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
718 * Added silc_file_set_nonblock. Affected file is
719 lib/silcutil/silcfileutil.h.
721 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
723 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
725 * FSM based implementation of SILC SKE. Simpler interface also.
726 Affected files are in lib/silcske/.
728 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
730 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
732 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
733 silc_mime_parse is available but deprecated.
735 * Check that packet is valid when processing key exchange,
736 authentication and rekey protocols. Fixes a crashbug.
737 Affected files are apps/silcd/protocol.c and
738 lib/silcclient/protocol.c.
740 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
741 all hash buffers to use that instead of fixed values.
743 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
745 * Added SHA-256 to crypto library. The SHA-256 takes now
746 precedence over SHA-1.
748 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
750 * Check for valid return value from regcomp. Affected file
751 lib/silcutil/unix/silcunixutil.c.
753 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
755 * Fixed silc_hash_uint to work with integers. Affected
756 file lib/silcutil/silcutil.c.
758 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
760 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
762 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
764 * Fixed channel public key list saving on JOIN command reply
765 on backup router. Affected file apps/silcd/command_reply.c.
767 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
769 * Added default limit how many channels client can join,
770 default is 50. Added 'channel_join_limit' configuration
771 option to server too. Affected files are apps/silcd/command.c
772 and serverconfig.[ch].
774 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
776 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
777 On Toolkit the server and client are not compiled by default.
778 Affected file configure.ad.
780 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
782 * Added lib/contrib/getopt.[ch] for platforms that don't
783 have it (it is not GPL implementation).
785 * Fixed compilation when pkg-config is used.
787 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
789 * A comma in invite/ban string is invalid, check for it.
790 Affected file apps/silcd/server_util.c.
792 * Added SERVICE command to the server. It parses the command
793 request but SILC Server does not support services for the
794 time being. Affected file apps/silcd/command.[ch].
796 * Added SERVICE command and command reply to client library.
797 It is however incomplete. Updated Toolkit documentation.
798 Affected files are lib/silcclient/command[_reply].[ch].
800 * Fixed IDENTIFY/WHOWAS command reply to send the username
801 correctly (uninitialized buffer). Affected file is
802 apps/silcd/server_query.c.
804 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
806 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
807 finalizes the major restructuring of the CVS tree.
809 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
811 * Send empty MOTD reply if MOTD file cannot be read.
812 Affected file silcd/command.c.
814 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
816 * Optimized primer number generator to use simpler conversion
817 routines. Also assure that the prime number will have the
818 highest bit set after modifying it. Affected file is
819 lib/silcmath/silcprimegen.c.
821 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
823 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
824 for now only for testing purposes, it will not be delivered
825 in any distribution for now.
827 * Removed NSS MPI from the source tree. Due to upcoming
828 license change for the SILC Toolkit, we cannot deliver the
829 NSS MPI anymore. I decided to replace it in all distributions
830 with public domain library.
832 * Removed GNU regex from lib/contrib and introduced free
833 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
834 GNU regex compatible API to it (only partial).
836 * Removed getopt routines from lib/contrib.
838 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
840 * Use silc_server_send_command_reply to send replies instead
841 of encoding packet itself. Affected file silcd/command.c.
843 * Added command sending and receiving statistics to server.
844 Affected files in silcd/.
846 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
847 with GCC, for it not to warn about pointer signedness.
849 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
851 * Added context to the SilcIDCache destructor. Affected
852 files are lib/silccore/silcidcache.[ch],
853 lib/silcclient/client.c and silcd/server.c.
855 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
857 * Added pkg-config check to configure.
859 * The PublicKeyDir must not be used with Admin block in server
860 config. Affected file silcd/serverconfig.c.
862 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
866 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
868 * Handle empty LIST command reply correcttly in server. Affected
869 file silcd/command_reply.c.
871 * Handle empty LIST command reply correctly in client library.
872 The application will now receive one LIST command reply with
873 all arguments set to NULL if there are no channels. Updated
874 Client Library documentation accordingly. Affected file
875 lib/silcclient/command_reply.c.
877 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
879 * Added channel name string stringprep profile to the protocol
880 and implementation to allow a little free'er channel name
881 strings. Affected files are lib/silcutil/silcstringprep.[ch].
883 * Added silc_channel_name_[check|verify] to check and verify
884 channel name strings. Affected files are
885 lib/silcutil/silcstrutil.[ch].
887 * Added support for the new channel name preparation in client
888 library and server. Affected files in lib/silcclient and
891 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
893 * Added the Autodist into the source tree. It replaces the
894 old ./prepare. It can be used to create distributions as
895 previously. See README.CVS and README.DIST. See
896 distributions in distdir/.
898 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
900 * Make sure query sends at least an error back if nothing
901 more is sent. Affected file silcd/server_query.c.
903 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
905 * During query, check if the original command caller goes
906 away. If it does, stop the query. Affected file
907 silcd/server_query.c.
909 * Check for valid channel creation in JOIN command reply.
910 Affected file lib/silcclient/command_reply.c.
912 * Handle the resolver counter in silc_client_get_users_by_channel
913 callback correctly. Fixed auto-join bug in Gaim. Affected
914 file lib/silcclient/idlist.c.
916 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
918 * Added some better error messages. Affected file
919 silcd/command_reply.c and packet_receive.c.
921 * Handle error in WATCH command propely on backup router.
922 Affected file silcd/command.c.
924 * Fixed freeing of unfreeable variable in WHOIS command reply.
925 Affected file silcd/command_reply.c.
927 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
929 * Added pkg-config .pc file creation for silc core library
930 and silcclient library. A patch by c0ffee.
932 * Removed the need for GNU Libidn. Added the simple stringprep
933 from libidn into lib/contrib/. It is now used also on Windows
936 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
938 * Simplified the invite and ban string handling in the
939 server. Check for valid invite and ban arguments also.
940 Affected file silcd/server_util.c.
942 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
944 * Added WATCH list announcing in backup router protocol.
945 Affected files are silcd/command.c, server.c, server_backup.c.
947 * Do not change users mode to founder on normal server/backup
948 if the founder mode is set, and user is first one to join.
949 Affected file silcd/pcaket_receive.c.
951 * Do not send CUMODE_CHANGE notify back to sender. Affected
952 file silcd/packet_receive.c.
954 * Added getrusage() to take noise in SILC RNG. A patch by
955 Mika Boström. Affected files are configure.in.pre,
956 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
958 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
960 * Splitted the SILC libraries configuration into a configure
961 fragment into lib/configure.ad. It is now possible, once
962 this feature is added, to specify whether to compile or not
963 compile included SILC libraries. Affected files are
964 configure.in.pre, lib/silcmath/mpi/configure.ad,
965 lib/configure.ad, Makefile.defines.pre and
966 Makefile.defines_int.pre.
968 * Added --with-silc-includes and --with-silc-libs to configure.
969 If specified the included libs are not compiled, but the
970 specified libs are used. Pkg-config is not yet supported.
971 Affected file configure.in.pre.
973 * Fixed WATCH command handling on backup router. Router does not
974 send the watch command any more to backup if it originates from
975 backup. Affected file silcd/command.c.
977 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
979 * Changed announcing to not announce unregistered clients.
980 Affected file silcd/server.c.
982 * Fixed username handling in command reply. Affected file
983 silcd/command_reply.c.
985 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
987 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
989 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
990 Affected file: includes/silcincludes.h.in
992 * bool is defined as _Bool on Mac OS X now.
993 Affected file: lib/silcutil/silctypes.h
995 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
997 * Added support for UTF-8 nicknames, channel names and
998 server names in client library. Affected files in
1001 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
1002 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
1003 software to check how Toolkit has been compiled.
1005 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1007 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1009 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1010 in library and in SILC Client when dealing with nicknames
1011 and other identifier strings. Affected file in client lib
1014 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1015 irssi/src/silc/core/silc-servers.c.
1017 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1019 * Fixed idcache to work with the new identifier strings.
1020 Affected file lib/silccore/silcidcache.c.
1022 * Added UTF-8 hash and compare function for SilcHashTable.
1023 Affected file lib/silcutil/silcutil.[ch].
1025 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1026 Affected file lib/silcutil/silcstringprep.[ch].
1028 * Changed the identifier string handling to include the original
1029 format in client, server, channel entries and normalized
1030 format in cache. Affected files in silcd/.
1032 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1034 * Added support for the new identifier strings and their
1035 validity checking. Nicknames, channel names and usernames
1036 can now include practically any kind of letters and various
1037 other characters. Affected files in silcd/ and in libraries.
1039 NOTE: comparing these strings should now be done with memcmp()
1040 to check binary compatibility. All these strings are normalized
1041 and casing is irrelevant.
1043 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1044 as easy function for applications to check whether identifier
1047 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1049 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1050 file lib/silcutil/silcutf8.c.
1052 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1054 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1056 * Make public key in getkey reply mandatory. Affected file
1057 lib/silcclient/command_reply.c
1059 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1061 * Added Parameter dont_register_crypto_library to
1062 SilcClientParam. If set to TRUE, silcclient library will
1063 not initalize the Crypto Libraries and application
1064 will need to do it. Affected file lib/silcclient/silcclient.h,
1065 lib/silcclient/client.c.
1067 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1069 * Imported new silc_utf8_[encode|decode] routines from
1070 my internal SILC 1.1 source tree. New encodings added:
1071 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1072 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1073 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1074 SILC_STRING_LDAP_DN.
1076 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1078 * Implemented stringprep (RFC 3454) API. Internally we use
1079 GNU Libidn's stringprep, for now, so it is required now to
1080 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1082 * Added checking for GNU Libidn and --with-libidn to configure.
1084 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1086 * If the passphrases entered do not match while generating a new key,
1087 completly start over instead of going into an infinite loop asking
1088 the user to re-enter the passphrase correctly. Affected file
1089 lib/silcutil/silcapputil.c
1091 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1093 * Make sure server is removed from backup list when it is
1094 deleted. Affected files silcd/command.c, server.c,
1097 * Close socket when connecting to router fails. Affected
1098 file silcd/server.c.
1100 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1102 * Adopt configuration toolchain to current auto-tools.
1103 Affected files prepare, irssi/configure.in
1104 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1105 redo that. Affected files irssi/src/silc/core/client_ops.c,
1106 irssi/src/fe-common/silc/fe-silc-channels.c
1107 * Take over command line options into silcclient data structure.
1108 Affected file irssi/src/silc/core/silc-core.c
1110 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1112 * Do not try to initiate backup resuming protocol forever.
1113 Affected file silcd/server_backup.c.
1115 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1117 * ID change in resuming has to be done before changing
1118 detached client's modes, since the ID change may fail and
1119 leave ghosts on the network. Affected file is
1120 silcd/packet_receive.c.
1122 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1124 * Fixed Win32 scheduler to not stuck anymore. A patch from
1125 Juha Räsänen. Affected file is
1126 lib/silcutil/win32/silcwin32schedule.c.
1128 * Fixed QoS parsing for connection blocks in server. Affected
1129 file is silcd/serverconfig.c.
1131 * Fixed server statistics increasing in server. Affected file
1134 * The CLOSE command now marks backup router as self disconnected
1135 to avoid resuming problems. Affected file silcd/command.c.
1137 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1139 * When using silc_net_create_connection[_async], and your system can
1140 create IPv6 sockets, it will try to connect to the IPv6 host.
1141 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1142 file lib/silcutil/unix/silcunixnet.c
1144 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1146 * Check for valid route when receiving packet from router and
1147 when routing it to local server in the cell. A patch from
1148 Matt Miller. Affected files silcd/router.c and server.c.
1150 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1152 * Couldn't detach and reattach twice, because of the previous
1153 commit. Affected file silcd/packet_receive.c
1155 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1157 * Added check to ignore Port value if Initiator is FALSE.
1158 Remote router coudln't connect if Port was set. Affected file
1159 silcd/serverconfig.c
1161 * If some client tries to resume more than once at the same time,
1162 server crashed. Router didn't crash, but showed odd behaviour
1163 (didn't allow clients to join anymore, ..). Affected files
1164 silcd/packet_receive.c silcd/idlist.h
1166 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1168 * Destroy the file transfer session in silc_client_file_close
1169 with timeout. Affected file lib/silcclient/client_ftp.c.
1171 * Call SFTP server monitor in READ and WRITE after the actual
1172 operations. Affected file lib/silcsftp/sftp_server.c.
1174 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1176 * Create one configure script from configure fragments
1177 (configure.ad). This is a first step towards new distribution
1178 system. Affected files prepare, configure.in.pre,
1179 lib/silcmath/mpi/configure.ad.
1181 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1183 * Removed expiring of client key pair. Affected file is
1184 irssi/src/silc/core/clientutil.c
1186 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1188 * Check the number of connections from real number of
1189 connections instead of socket number, when deciding if
1190 server is full. Affected files are silcd/server.c,
1191 server_internal.h and silcd.c.
1193 * Clarified the connections_max meaning in General section
1194 in doc/example_silcd.conf.in.
1196 * The reconnect_keep_trying default value set to TRUE
1197 if it is not defined in the config file. Affected file
1198 silcd/serverconfig.c.
1200 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1202 * Fixed crashbug in connection closing, after a protocol
1203 completion callback, which might have closed it already.
1204 Affected file silcd/server.c.
1206 * Fixed rekey with PFS in backup router. It did not allow
1207 rekeys with PFS, and when the rekey protocol timedout
1208 it crashed the backup router without the above fix. Affected
1209 file silcd/packet_send.c and server.c.
1211 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1213 * The silc_client_add_channel_private_key now returns the
1214 private key context if pointer is given as argument.
1215 Affected files are lib/silcclient/silcclient.h and
1218 * Added support for using channel private keys in SILC
1219 Client Library even if the private key mode is not set
1220 on the channel. Affected file lib/silcclient/client_channel.c.
1222 * The channel private key used to decrypt message is now
1223 delivered to the application in the 'channel_messageÃ' client
1224 operation. Affected files are lib/silcclient/silcclient.h
1225 and client_channel.c.
1227 * Fixed wrong arg type for user limit in CMODE command reply.
1228 Affected file silcd/command.c.
1230 * The user limit is now taken and saved to SilcClientEntry in
1231 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1232 Affected files lib/silcclient/silcclient.h, command_reply.c
1233 and client_notify.c.
1235 * Added support to the new private message key indicator
1236 packet. Added a new function to the client library:
1237 silc_client_send_private_message_key_request. The sender
1238 indicates to be initiator, and receiver is responder.
1239 Added the indicator to the SilcClientEntry as 'prv_resp'
1240 boolean. Affected files are lib/silcclient/silcclient.h
1241 client.[ch], and client_prvmsg.c.
1243 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1245 * Fixed the JOIN command calling when called with both
1246 -auth and -founder. Affected file is lib/silcclien/command.c.
1248 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1250 * Check watcher list for resumed clients as well. Affected
1251 file is silcd/packet_receive.c.
1253 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1255 * Implemented the user limit to the CMODE_CHANGE notify,
1256 CMODE command reply and JOIN command reply in server.
1257 Affected files are silcd/server.c, command.c, command_reply.c,
1258 packet_send.c and packet_receive.c.
1260 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1262 * Defined SILC_STRFMT_END that must be used now with
1263 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1264 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1265 lib/silcclient/silcvcard.c, silcd/server_util.c.
1267 * Fixed the adding of public key to the WATCH list in server.
1268 Fixed the WATCH notify sending to client. Affected files
1269 are silcd/packet_send.[ch], command.c, server_util.c.
1271 * Implemented the watching by public key in the SILC Client
1272 Library and SILC Client. Affected files are
1273 lib/silcclient/command.c and client_notify.c.
1275 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1277 * Added support for public key watching in server. Affected
1278 files are silcd/server.c, server_internal.h, command.c,
1281 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1283 * Added public key to the SIlcClientEntry. Affected files
1284 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1286 * Fixed the get_clients_whois reply processing to return
1287 exactly same entries server returned. Makes it possible
1288 to search using attributes. Affected file is
1289 lib/silcclient/idlist.c.
1291 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1293 * Save founder key to SilcChannelEntry. Affected files are
1294 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1296 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1298 * Call the monitor callback with _CLOSED status from the
1299 silc_client_file_close. Affected files are
1300 lib/silcclient/client_fpt.c, silcclient.h
1302 * Added silc_client_get_clients_whois which resolves using
1303 WHOIS, and supports requested attributes as well.
1304 Affected files are lib/silcclient/silcclient.h, idlist.c.
1306 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1308 * Added support for asking the destination filename where
1309 the downloaded file is saved in the file transfer. Affected
1310 files are lib/silccilent/silcclient.h, client_ftp.c.
1312 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1314 * Fixed error handling in resuming data processing. Affected
1315 files are lib/silcclient/client_resume.c and client.c.
1317 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1319 * Fixed silc_client_send_private_message to return TRUE correctly.
1320 Affected file lib/silcclient/client_prvmsg.c.
1322 * Added topic to the SilcChannelEntry. Affected files are
1323 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1325 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1327 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1328 file lib/silcclient/command.c
1330 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1332 * Convert all commands to UTF-8 before passing them to the
1333 client library. Still need to convert replies from UTF-8 to
1334 the locale encoding. Affected file
1335 irssi/src/silc/core/silc-cmdqueue.c
1337 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1339 * redirect all silc_client_command_calls through a queueing framework.
1340 This fixes /CYCLE and the annoying "nick change after auto-joining
1341 a channel". Furthermore it defines one central point where
1342 command parameters can be UTF-8-ified. Affected files
1343 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1344 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1346 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1348 * use asynchronous connect() to establish router connections.
1349 Fixes problem when the primary router goes down. Affected files
1350 silcd/server.c, silcd/server_backup.c
1352 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1354 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1355 Fixed various compilation warnings when type casting ints
1356 to pointers or vice versa, of different size. Updates around
1359 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1361 * Surrogates not allowed in UTF-8 strings, updated decoder.
1362 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1363 testers in lib/silcutil/tests/ directory.
1365 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1367 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1368 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1369 files are lib/silcclient/silcclient.h, client.c.
1371 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1373 * When resuming a session fails, notify the user that the session
1374 file needs to be removed eventually. Affected files
1375 irssi/src/fe-common/silc/module-formats.[ch],
1376 irssi/src/silc/core/client_ops.c.
1378 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1380 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1381 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1383 * Typofix in Irssi::Silc module. Affected file
1384 irssi/src/perl/silc/Silc.xs.
1386 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1388 * Changed the way NOTICE flagged messages are treated. Added support
1389 for notices in queries and signing notices. Affected files
1390 irssi/default.theme; irssi/docs/help/in/notice.in;
1391 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1392 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1394 * Fixed typo in /ACTION help. Affected file
1395 irssi/docs/help/in/action.in
1397 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1399 * Fixed typo in perl module. Affected file
1400 irssi/src/perl/silc/Server.xs
1402 * Changed the way ACTION flagged messages are treated. Added support
1403 for actions in queries and signing actions. Affected files
1404 irssi/default.theme; irssi/docs/help/in/action.in;
1405 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1406 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1409 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1411 * Incorrectly reported error when client had to be resolved from
1412 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1414 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1416 * Fixed whois public key hash table deleting and adding in
1417 detached client case. Affected file silcd/packet_receive.c.
1419 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1421 * Changed filenames of silc/fe module not to collide with filenames
1422 from core/fe. Also seperated public messages printing from
1423 query messages printing. Affected files are all in
1424 irssi/src/fe-common/silc.
1426 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1428 * Fixed the invite process handling during joining to use
1429 correct server name for the client that is matched against
1430 the invite string for the channel. Wrong server name caused
1431 inability to join the channel. Affected file is
1434 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1436 * Fixed the CUMODE channel founder authentication on normal
1437 server to not remove the founder rights on existing founder
1438 before checking that router accepts the mode change. Affected
1439 files are silcd/command.c and silcd/packet_receive.c.
1441 * Remove the server entry correctly when rekey timeouts and
1442 remote router connection on normal server is closed. Fixes
1443 a crash where server uses the freed server entry. Affected
1444 file silcd/server.c.
1446 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1448 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1449 networks. This is the first step in solving the bug about
1450 /SERVER ADD -silcnet <silcnet>. Affected files
1451 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1452 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1453 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1455 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1457 * /SMSG and /MMSG now correctly create new queries. Affected files
1458 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1460 * Add basic support for SILC protocol specific variables in perl.
1461 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1462 irssi/src/perl/Makefile.am
1464 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1466 * Don't use silc_get_input, it's obviously not reliable. Fixes
1467 issue when the current key expires. Affect file
1468 irssi/src/silc/core/clientutils.c
1470 * Make the session data filename configurable. This makes it
1471 possible to have different session files for different
1472 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1473 client_ops.[ch], silc-servers.c,
1474 irssi/src/silc/fe-common/silc/module-formats.[ch]
1476 * Use the same set of libtool files for the MPI lib as for the
1477 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1478 config.sub, configure.in, install-sh, missing, mkinstalldirs
1480 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1482 * Fixed server statistics decrementing error to not go to
1483 negative. Affected file silcd/packet_receive.c.
1485 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1487 * Use silc_server_query_add_error to add error in public key
1488 search error. Added support in send_reply to send errors
1489 without specific argument. Affected file silcd/server_query.c.
1491 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1492 Client for NO_SUCH_NICK. It was against the protocol specs.
1493 Affected file irssi/src/silc/core/client_ops.c.
1495 * Added backwards support for the wrong NO_SUCH_NICK error sending
1496 in server. To be removed in SILC Server 1.0. Both old clients
1497 and clients with fixed error handling now works. Affected file
1498 silcd/server_query.c.
1500 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1502 * fixed a bug in the whois using attributes function where no
1503 error was sent if no nickname and client id but the attributes were
1504 given to whois. Affected file silcd/server_query.c
1506 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1508 * remove public key from public key hashtable on detach. Affected
1509 file silcd/packet_receive.c
1511 * free public key hashtable before removing clients on server
1512 shutdown. Affected file silcd/server.c
1514 * remove public key prior deleting client-data on killing a client.
1515 Affected file silcd/server_util.c
1517 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1519 * Getting the MOTD from other servers works now. Affected
1520 files are silcd/command.c and silcd/command_reply.c
1522 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1524 * Initialize the variable idletag, since it is tested in
1525 silc_core_deinit for its default value. Affected file
1526 irssi/src/silc/core/silc-core.c
1528 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1530 * Fixed signed channel messages across cells. Affected file
1533 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1535 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1536 is not defined. They can now be safely used in if-statements
1537 without braces. Affected file lib/silcutil/silclog.h.
1539 * Added the checks for backup closing connection due to error
1540 (local or remote) and thus not allow the resuming to occur
1541 in reconnect. Affected files are silcd/packet_send.c
1544 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1546 * Help file updates. Affected files in irssi/src/docs/help/in/.
1548 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1550 * Fixed channel messages across cells. Affected file
1553 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1555 * Fixed file transmission accepting in client library to not
1556 start the negotiation if user hasn't accepted the transfer,
1557 instead create new session for resent transfer. Affected
1558 file lib/silcclient/client_ftp.c.
1560 * Show the session ID in the file transmision list. Remove
1561 session from list that failed to transfer. Switch the current
1562 session automatically after transmission, and in errors, to new
1563 session if other sessions exists in the transfer list. Affected
1564 files are irssi/src/silc/core/silc-servers.c,
1565 irssi/src/fe-common/silc/modfule-formats.c.
1567 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1569 * Fixed MIME header parsing for the hopefully last time. Affected
1570 file lib/silcutil/silcstrutil.c
1572 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1574 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1576 * The SILC RNG is now gauranteed to return non-zero random
1577 values. Affected files are lib/silccrypt/silcrng.[ch].
1579 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1581 * Fixed nickname formatting when changing only case of the
1582 nickname. Affected file lib/silcclient/idlist.c.
1584 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1586 * Fixed a memory leak and incorrect printing of the "appears as"
1587 message. Affected file irssi/src/silc/core/client_ops.c
1589 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1591 * Added CRT (Chinese Remainder Theorem) supported RSA
1592 private keys and private key operations. This significantly
1593 increases private key operation efficiency. No compatibility
1594 issues with new or old private keys. Affected files are
1595 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1597 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1599 * Fixed GCC-3.3.2 related compilation warnings from the
1602 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1604 * Removed RC6 from distributions.
1606 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1608 * Added some better comments to lib/silccrypt/silcpkcs.h,
1609 optimized some routines in lib/silccrypt/silcpkcs.c.
1610 Added test_silcpkcs into lib/silccrypt/tests/.
1612 * Fixed silc_rng_global_init to actually init the global RNG
1613 if RNG wasn't provided for it. Affected file is
1614 lib/silccrypt/silrng.c.
1616 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1618 * Added silc_hash_table_find_by_context_ext. Affected files
1619 lib/silcutil/silchashtable.[ch].
1621 * Save the public key on normal server in WHOIS command reply
1622 from attributes, if present, and add it to public key hash
1623 table. Fixes WHOIS resolving by public key on normal server.
1625 Optimized the attributes resolving on normal server to not
1626 resolve if we resolved them already from router.
1628 Affected files are silcd/server_query.c, command_reply.c.
1630 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1632 * Added support for whois using attributes.
1633 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1634 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1637 * Added support for whois using public key attribute to /WHOIS i
1638 client command. Affected files irssi/docs/help/in/whois.in,
1639 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1641 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1643 * Fixed UMODE setting in server when the client has anonymous
1644 mode set. The mode setting was not working. Affected file
1647 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1649 * Fixed some bugs and typos related to sending split messages.
1650 Print notification when sending messages with /MMSG. Affected
1651 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1653 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1655 * Optimized the socket referencing in packet routines, client
1656 library and server. Affected files are lib/silccore/silcpacket.c,
1657 lib/silcclient/client.c and silcd/server.c.
1659 * If silc_socket_set_qos is given with NULL arguments the QoS is
1660 reset from the socket. Affected files are
1661 lib/silcutil/silcsockconn.[ch].
1663 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1665 * Add a /LISTKEYS command which lists the locally cached
1666 client and server keys. Affected files
1667 irssi/src/fe-common/module-formats.[ch],
1668 irssi/src/silc/core/silc-{channels,servers}.c
1669 irssi/docs/help/in/listkeys.in
1671 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1673 * Check that packet queue purging was successful. Affected
1674 files lib/silcclient/client.c and silcd/packet_send.c. Related
1675 to MAC failed errors.
1677 * Do not clear the inbuf even if it is empty if QoS was applied
1678 to it. Otherwise the QoS data is cleared and MAC failed error
1679 will occur. Affected file lib/silccore/silcpacket.c.
1681 * Use the rekey period time as rekey protocol timeout value.
1682 If the rekey does not succeed during the rekey period there's
1683 something very wrong, and we most likely end up with wrong keys,
1684 do graceful reconnect then. Affected file silcd/server.c.
1686 * Take reference of the socket in the parser context, as it's
1687 possible to have the parsers in queue after the socket is
1688 disconnected and this may cause crash. Affected files are
1689 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1692 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1694 * Fixed KICK command reply sending, it sent to replies.
1695 Affected file silcd/command.c.
1697 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1699 * Finish the silc-mime.pl script. It now supports MIME type
1700 guessing using magic files, signing data messages, executing
1701 MIME handlers in background. Affected files
1702 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1704 * Changed MIME signal handler to make things easier for the perl
1705 script. Affected files irssi/src/silc/core/client_ops.c,
1706 silc-servers.c, and irssi/docs/signals.txt
1708 * Cleaned up the silc_mime_parse function and fixed detection
1709 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1711 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1713 * Resolve the IP for file transfer listener from the connection
1714 socket. Affected file lib/silcclient/client_ftp.c.
1716 * Accept NULL hostname parameter in the functions
1717 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1718 if hostname is not wanted.
1720 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1722 * Fixed race condition between silc_client_init and
1723 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1725 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1727 * Fixed file transfer connection closing when SIGNOFF for
1728 the client is received from server. Affected file is
1729 lib/silcclient/client_ftp.c.
1731 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1733 * Check for disconnected socket in QUIT callback. Affected
1734 file silcd/command.c.
1736 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1738 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1739 Affected files lib/silcutil/silcstrutil.c
1741 * Cleaned up the escape/unescape functions for correctness and
1742 speed. Affected file irssi/src/silc/core/client_ops.c
1744 * Removed handling for data messages with Content-Type: text/*,
1745 moved parsing of MIME headers to the signal handler, added
1746 support for signing and verifying data messages. Affected
1747 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1748 irssi/src/silc/core/silc-{servers,channels}.c
1750 * Added a perl script for handling data messages based on
1751 information read from Mailcap files. New file
1752 irssi/scripts/silc-mime.pl
1754 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1756 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1757 acknowledge recepetion of a message to the sender. Updated
1760 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1762 * Unregister channel key saving callback when deleting channel.
1763 Affected file lib/silcclient/idlist.c.
1765 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1766 before calling notify client operation. Affected file is
1767 lib/silcclient/client_notify.c.
1769 * Unregister QoS tasks when deleting the socket connection.
1770 Affected files lib/silcutil/silcsockconn.[ch],
1771 unix/silcunixsockconn.c.
1773 * Implemented latest presence-attrs draft changes. Affected
1774 files lib/silccore/silcattrs.h and
1775 irssi/src/silc/core/silc-queries.c.
1777 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1779 * Save old channel keys in list to allow more rapid change
1780 of channel keys if server for some reason does that. This
1781 avoids loosing so many channel messages due to not having
1782 key to decrypt. Affected file lib/silcclient/silcclient.h,
1783 idlist.c and client_channel.c.
1785 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1787 * Continued backup router tests and fixes. Affected files
1788 silcd/server_backup, server_util.c, server.c. See TODO.
1790 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1792 * Fixed SERVER_SIGNOFF handling in servers. The client
1793 was removed from wrong list thus not removing the client
1794 at all. Affected file silcd/packet_receive.c.
1796 * Do not execute rekey protocol for disabled connections as
1797 it would never go through. Affected file silcd/server.c.
1799 * Added timeout for rekey protocol to catch if the protocol
1800 never executes successfully. Affected files silcd/server.c
1803 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1805 * Abandon packet processing for disconnected sockets. Check
1806 this always after calling packet processing callback.
1807 Affected file lib/silccore/silcpacket.c.
1809 * Fixed double registration disconnection code in server.
1810 Closed wrong connection. Affected file silcd/packet_receive.c.
1812 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1814 * On normal server reconnect to primary during resuming 4
1815 times, then give up. Affected file silcd/server_backup.c.
1817 * If during reconnecting to routers we notice we have router
1818 connection but no primary router set, the server is in desync.
1819 Reconnect to primary to restore network. Affected file
1822 * Assure that only one protocol is exeucting at the same time.
1823 Added checks for all protocols. Affected files are
1824 silcd/server.c and server_backup.c.
1826 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1828 * Check that a string is not already part on invite/ban
1829 string when processing it. Affected file silcd/server_util.c.
1831 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1833 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1834 with 1.2 version of the protocol. Affected file is
1835 silcd/packet_receive.c.
1837 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1839 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1840 where the passphrase was given. Affected file is
1843 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1845 * INVITE and BAN notifys are now delivered from routers to
1846 servers (but not clients) on the channel. Updated specs and
1847 code. Affected files silcd/packet_[send|receive].[ch],
1848 command.c, server.c and server_util.c.
1850 * Implemented INVITE and BAN announcing. Affected files are
1851 silcd/server.[ch], server_util.c.
1853 * Implemented SilcStatus error type argument returning in
1854 command reply error in server. Affected file silcd/command.c.
1856 * Implemented SilcStatus argument returning in comand reply
1857 in client library. The command_reply client operation now
1858 returns error specific arguments as well. Affected files
1859 are lib/silcclient/command_reply.[ch], client_resume.c,
1860 lib/silccore/silcstatus.[ch].
1862 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1864 * Backup router protocol version 1.2 implemented. Testing still
1865 required. Affected files in silcd/server_backup.[ch], server.c,
1866 packet_receive.c and server_internal.h.
1868 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1870 * silc_client_send_[channel|private]_message now return TRUE
1871 or FALSE. Affected file lib/silcclien/client_channel.c and
1874 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1876 * Check for explicit nickname in INVITE and BAN processing
1877 during join as well (and don't expect only wildcards in
1878 invite/ban strings). Affected file silcd/command.c.
1880 * Fixed the INVITE and BAN by public key. The public key saved
1881 is the PK payload (as specified) not the raw data. Affected
1882 file silcd/server_util.c.
1884 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1886 * UTF-8 text message support for actions and notices in SILC
1887 Client. Affected file irssi/src/silc/core/client_ops.c.
1889 * silc_get_username and silc_get_real_name now returns sensible
1890 data on Win32. Patch by Toni Willberg. Affected file is
1891 lib/silcutil/win32/silcwin32util.c.
1893 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1895 * Provide a signal handler to send MIME encoded messages and emit
1896 a signal when a MIME encoded message is received. Also document
1897 the signals for usage with the perl interface.
1899 A sample perl script will be supplied at a later point.
1901 Affected files are irssi/docs/signals.txt,
1902 irssi/src/silc/core/client_ops.[ch],
1903 irssi/src/silc/core/silc-{channels,servers}.c
1905 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1907 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1908 server. Use this time to display a lag and disconnect when it
1909 exceeds a specified limit.
1911 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1913 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1915 * Remove the channel auth list in normal server if router
1916 encofrces its list during connecting. Send notify to channel
1917 to remove the mode to remove the list. Affected files are
1918 silcd/server_util.c and silcd/packet_receive.c.
1920 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1922 * Added support for channel public keys. Updated protocol specs
1923 and implemented it. Affected files are
1924 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1925 lib/silcclient/command_reply.c.
1927 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1929 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1930 terminate the process on Linux. Affected file silcd/silcd.c.
1932 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1934 * Check for NULL buffer in silc_buffer_clear. Affected file
1935 is lib/silcutil/silcbuffer.h.
1937 * Simplified the backup router protocol by removing the _GLOBAL
1938 types. Updated protocol specs and the code. Affected files
1939 are silcd/server_backup.[ch].
1941 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1943 * Deny '@' and '!' from nicknames since they are reserved
1944 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
1945 Updated protocol specs and the code.
1947 Affected files are silcd/server_util.[ch].
1949 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1951 * Fixed stack overflow in Irssi SILC client. Affected
1952 file irssi/src/silc/core/client_ops.c.
1954 * Check that Host is set in ServerConnection and RouterConnection
1955 in silcd.conf. Affected file silcd/serverconfig.c.
1957 * Fixed crash in server with protocol completion callbacks,
1958 namely rekey and backup resuming protocols. Affected files
1959 are silcd/server_backup.c and silcd/server.c.
1961 * Fixed rekey protocol to not restart if it is started already.
1962 Affected files are lib/silcclient/client.c and
1965 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1967 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
1969 * Fixed EOF handling in SILC Config, affected file
1970 lib/silcutil/silcconfig.c.
1972 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
1974 * Fixed RESOLVING flag handling in JOIN notify and other
1975 notifys to handle the resolvings correctly in client library.
1976 Affected file lib/silcclient/client_notify.c.
1978 * Do not send full INVITE and BAN lists in INVITE and BAN
1979 notifys, only the changed information. Affected file
1982 * Fixed INVITE notify sending in INVITE command, send it
1983 only when needed. Affected file silcd/command.c.
1985 * Handle the founder key change properly in CMODE_CHANGE
1986 notify. Bug #122. Affected file silcd/packet_receive.c.
1988 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1990 * Remove the mark for output (mark it only for input) after
1991 purging outgoing queue. Prevents the "Error in select()"
1992 floods. Affected file silcd/packet_send.c.
1994 * Fixed incorrect connection deletion from client library
1995 after calling "connect" client operation. Could cause
1996 crashes for example during reconnect timeouts. Affected
1997 files are lib/silcclient/client.c and
1998 irssi/src/silc/core/client_ops.c.
2000 * Check server private key file permissions before starting
2001 the server. Affected file silcd/serverconfig.c.
2003 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2005 * NULL terminate allocated string in silc_buffer_strformat.
2006 Affected file lib/silcutil/silcbuffmt.c.
2008 * Rewrote the invite/ban list string handling in server to
2009 use SilcBuffer instead. Affected files are silcd/command.c
2010 and silcd/server_util.c.
2012 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2014 * Fixed double free in CMODE command when setting new HMAC
2015 for channel. Affected file silcd/command.c.
2017 * Added couple of missing memset's to zero sensitive memory.
2018 Affected files silcd/command.c, lib/silcclient/command.c.
2020 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2022 * Fixed a double free in INVITE command error handling in
2023 server. Affected file silcd/command.c.
2025 * Added macros SILC_SWAB_[16|32] to swab byte order of
2026 16-bit and 32-bit unsigned integers. Affected file
2027 lib/silcutil/silctypes.h.
2029 * Use the SILC_SWAB_16 instead of htons() in server when
2030 handling ports since the ports in structures are always
2031 in little-endian order (regardless of platform). Affected
2032 file silcd/serverid.c and silcd/server_backup.c.
2034 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2036 * Send DISCONNECT in close admin command in server. Affected
2037 file silcd/command.c.
2039 * Check whether we are already connecting to a remote router
2040 (in addition of checking whether we are already connected)
2041 before creating new connection. Affected file silcd/server.c.
2043 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2045 * Added better compiler and compiler flags checking in
2048 * Check that socket is valid after QoS is applied to data.
2049 Affected file lib/silcutil/unix/silcunixsockconn.c.
2051 * Make sure the socket connecetion is not closed to early
2052 when closing connection in server. Also make sure the
2053 connection is always closed after error in a protocol.
2054 Affected file silcd/server.c.
2056 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2058 * Removed --session and --dummy options from Irssi SILC Client.
2059 -d option is available only if --enable-debug was given.
2060 Affected files are irssi/src/silc/core/silc-core,
2061 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2063 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2065 * Added silc_buffer_steal to steal the data from the buffer.
2066 Affected file lib/silcutil/silcbuffer.h.
2068 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2070 * Fixed server crash with double Primary block in config file.
2072 Fixed also various memory leaks around the config file
2073 parser. Affected files lib/silcutil/silcconfig.c,
2074 silcd/serverconfig.c.
2076 * Changed my nickname (Johnny Mnemonic) to my real name, this
2077 means that bugs introduced by him were actually introduced
2080 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2082 * Don't display "foo appears as foo\nYou're now known as foo"
2083 messages. Affected file irssi/src/silc/core/client_ops.c
2085 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2087 * Fixed error handling of invalid client entry when calling
2088 commands in server. Fixes a crash. Affected file
2091 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2093 * Added some sanity checks in server for correctness of the
2094 server configuration. Affected file silcd/serverconfig.c.
2096 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2098 * Prevent endless resolving of user informations in USERS
2099 command by checking the command reply status correctly.
2100 Affected file lib/silcclient/command_reply.c.
2102 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2104 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2105 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2106 Aldous <Matthew@Aldous.com>.
2108 * Added better implementation using CriticalSection of
2109 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2110 <mikko.lahteenmaki@pikabaana.net>.
2112 * Added some Winsock WIN32 compatiblity defines into
2113 includes/silcwin32.h.
2115 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2117 * Fixed double free in async host lookup code. Affected file
2118 lib/silcutil/silcsockconn.c.
2120 * On backup router handle now the SERVER_SIGNOFF from router
2121 for local connected servers too, and close the connections.
2123 Do not process them as normally signing off servers when they
2124 really signoff by sending EOF fe, but always assume that
2125 router sends the SERVER_SIGNOFF.
2127 Affected files silcd/server.c and silcd/packet_receive.c.
2129 * Fixed socket unsetting when closing connections. Affected
2130 files silcd/server.c and silcd/packet_send.c.
2132 * Do not print the nickname in SERVER_SIGNOFF if we do not
2133 have it. Prevents asserts in Irssi core. It is possible we
2134 don't have the nick if it was just being resolved when server
2135 signoff. Affected file irssi/src/silc/core/client_ops.c.
2137 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2139 * Fixed autonick crashbug in client library. Affected file
2140 lib/silcclient/client.c.
2142 * Fixed Unix implementation of SilcMutex to really assert if
2143 the mutex is locked/unlcoked already. Affected file
2144 lib/silcutil/unix/silcunixmutex.c.
2146 * Fixed locking in silc_schedule_uninit. It didn't lock
2147 when dispatching timeout tasks. Affected file is
2148 lib/silcutil/silcschedule.c.
2150 * Changed Win32 implementation of SilcThread to use modern
2151 Win32 interface. Affected file is
2152 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2154 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2156 * Don't print signed messages when sending failed. Affected files
2157 irssi/src/silc/core/silc-[servers.c/commands.h]
2159 * Send adquate signal when founding a channel by joing it. Affect
2160 file irssi/src/silc/core/client_ops.c
2162 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2164 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2165 irssi/src/fe-common/core/themes.c
2167 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2169 * Fixed close command to use the port correctly when closing
2170 server connections. Affected file silcd/idlist.c.
2172 * Check for NULL outbuf in silc_socket_write. It is possible
2173 that it is NULL is some odd case. Affected files are
2174 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2176 * Do not call final protocol callback for backup router
2177 resuming protocol when closing connection. It is closed
2178 by timeout in case of error. Affected file silcd/server.c.
2180 * Backup reconnect to router if backup resuming protocol
2181 failed. Affected file silcd/server_backup.c.
2183 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2185 * Fixed double free in SKE library error hadling when signature
2186 error occurred. Affected file lib/silcske/silcske.c.
2188 * Save the fingerprint to new SilcClientEntry after changing
2189 nickname. Affected file lib/silcclient/client_notify.c.
2191 * Print SIGNOFF in Irssi SILC client only if the nickname is
2192 known. Prevents asserts in Irssi core. It is possible we
2193 don't have the nick if it was just being resolved when it
2194 quit. Affected file irssi/src/silc/core/client_ops.c.
2196 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2198 * Fixed double free in invite list adding code when adding
2199 invite strings. Affected file silcd/server_util.c.
2201 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2203 * More log printing during backup router protocol. Affected
2204 file silcd/server_backup.c.
2206 * Removed backwards support for old private key file format.
2207 Affected file lib/silccrypt/silcpkcs.c.
2209 * Removed backwards support for not-so-strict decryption length
2210 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2212 * GETKEY to update the client entrys fingerprint too.
2213 Affected file lib/silcclient/command_reply.c.
2215 * Added --without-libtoolfix for package builders using weird
2216 wrappers around libtool (BSD at least).
2218 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2220 * Fixed backup router bugs: When backup resumes router and
2221 receives a CHANNEL_MESSAGE packet the backup must not act
2222 as router since the packet header decryption would be
2223 different. Also, when relaying packets to channel, do
2224 not re-encrypt packets on backup that came from the primary
2225 since the connection isn't really router-router connection.
2226 Affected files silcd/server.c, silcd/packet_send.c.
2228 * Added checks in encryption/decryption that encryption/decryption
2229 length sent as argument really is multiple by block size. Helps
2230 catching really weird bugs like the above backup router bugs
2231 when packets are being decrypted in wrong way. Affected files
2232 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2234 * Fixed padding generation in private key file encryption.
2235 Affected file lib/silccrypt/silcpkcs.c.
2237 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2239 * Added ignore_message_signatures setting which can be used
2240 to ignore signatures in messages. Affected files are
2241 irssi/src/silc/core/client_ops.c, silc-core.c.
2243 * Fixed the libtoolfix to use command line options instead of
2244 environment variables. They didn't work as expected. Now,
2245 the libtool is fully run-time configurable.
2247 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2249 * Verify signature payload for signed messages. Affected files
2250 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2251 irssi/src/silc/core/silc-core.h
2253 * Display signature verification result in public and private
2254 messages using theme abstracts. See irssi/default.theme for
2255 examples on their usage. Affected files
2256 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2257 irssi/src/fe-common/silc/module-formats.[ch],
2258 irssi/src/fe-common/silc/fe-common-silc.c,
2259 irssi/src/fe-common/silc/Makefile.am
2260 irssi/src/fe-common/core/fe-messages.[ch]
2262 * Fixed bugs in Irssi's theme parsing. Affected files
2263 irssi/src/fe-common/core/themes.c
2265 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2267 * Calculate the correct length for signed messages before
2268 encrypting, it must be multiple by block size. Affected
2269 file lib/silccore/silcmessage.c.
2271 * silc_message_signed_get_public_key returns now both
2272 decoded and encoded public key. Affected files are
2273 lib/silccore/silcmessage.[ch].
2275 * Added libtoolfix script that makes the libtool more generic
2276 and configurable in run-time. Now we can specify in run-time
2277 if what kind of libraries we want to create, regardless of
2278 configuration. SIMs are now creates even if --disable-shared
2279 was explicitly given.
2281 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2283 * Fixed founder key sending in CMODE command in client.
2284 Affected file lib/silcclient/command.c.
2286 * Fixed CUMODE founder authentication in server to not check
2287 for client's public key since it's not supposed to do that.
2288 Affected file silcd/command.c.
2290 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2292 * Set realname and hostname in NICK_REC records. Affected file
2293 irssi/src/silc/core/silc-nicklist.c
2295 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2297 * Remove 1.0 protocol backwards compat code from client
2300 * Added more reliable check for whether nickname did change
2301 or not, or whether only Client ID changed in NICK_CHANGE
2302 notify. Affected file lib/silcclient/client_notify.c.
2303 Fixes bug in '@' character handling in a nickname.
2305 * Added support for automatically parsing signature from
2306 the message payload. Added new function
2307 silc_message_get_signature to return the payload to
2308 application. Affected files lib/silccore/silcmessage.[ch].
2310 * Changed the private_message and channel_message client
2311 operations to deliver the SilcMessagePayload to the
2312 application too. Application can use it fe. to get the
2313 signature from the message for verification. Affected
2314 file lib/silcclient/silcclient.h, client_channel.c and
2317 * Redefined the signed payload for message payloads.
2318 Updated protocol specs and implemented.
2320 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2322 * Fixed wrong invite and ban list handling in server command
2323 reply. Affected files are silcd/command_reply.c,
2324 silcd/server_util.[ch].
2326 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2328 * Fixed CMODE setting in server when founder mode was set.
2329 Affected file silcd/command.c. Bug #95.
2331 * Added support to setting specific public key in CMODE in
2332 Irssi SILC client. Affected file lib/silcclient/command.c.
2334 * Added support to use specific public key in CUMODE in
2335 Irssi SILC Client. Affected file lib/silcclient/command.c.
2337 * Added support for inviting and banning by public key in
2338 Irssi SILC client. Affected file lib/silcclient/command.c.
2340 * Fixed fingerprint/babbleprint showing in invite and ban
2341 list command replys. Affected file is
2342 irssi/src/silc/core/client_ops.c.
2344 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2346 * Format CMODE +c and +h to display both the mode and the argument
2348 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2350 * Added test vectors and test programs for SHA-1, MD5,
2351 HMAC-SHA1 and HMAC-MD5. New tests are located in
2352 lib/silccrypt/tests/. Fixed also argument decoding bug in
2353 MD5 implementation. Affected file lib/silccrypt/md5.c.
2355 * Changed the channel private key and private message key
2356 generation (with static keys) to use SHA1 instead of MD5,
2357 as SHA1 is the mandatory hash function in SILC. Affected
2358 file lib/silcclient/client_[channel/prvmsg].c.
2360 * Changed the private key file encryption to use SHA1 instead
2361 of MD5. Added support for the old generation and added
2362 automatic change of the key (to be removed later). Affected
2363 files lib/silccrypt/silcpkcs.c.
2365 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2367 * Load only files with .pub suffix in PublicKeyDir. Affected
2368 file silcd/serverconfig.c.
2370 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2372 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2373 channels. Affected files silcd/silcd.c, silcd/server.h.
2375 * Added the config directive PublicKeyDir for the client block.
2376 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2378 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2380 * Merged Toni's irssi/silc.conf patch.
2382 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2384 * Max alloc tests in allocation routines. Affected file
2385 lib/silcutil/silcmemory.c.
2387 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2389 * Fixed a typo in resuming code that fixed detach/resume code
2390 in server. Bug #93. Affected file silcd/packet_receive.c.
2392 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2394 * Do reverse lookups for server when /connecting. Affected files
2395 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2396 irssi/src/core/net-nonblock.*
2398 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2400 * Added library versioning for shared libraries. Affected
2401 files configure.in.pre and lib/Makefile.am.pre.
2403 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2405 * Display INVITE and BAN lists as specified by SILC 1.2
2407 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2409 * Do not send invite list back unless asked (when sending
2410 no arguments) or when list was modified. Affected file
2413 * Remove client from invite list in KILLED notify and in
2414 KILL command. Affected file silcd/command.c and
2417 * Fixed bugs in invite list handling in INVITE command.
2418 Affected files silcd/command.c and silcd/server_util.c.
2420 * Merged with Irssi 0.8.6.
2422 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2423 Affected file irssi/src/fe-text/silc.c.
2425 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2427 * The silc_argument_get_[first/next] now return the argument
2428 type to caller. Added silc_argument_payload_encode_one.
2430 Affected files are lib/silccore/silcargument.[ch].
2432 * Added support for the SILC 1.2 INVITE command and new
2433 invite lists to server. Affected files are silcd/command.c,
2434 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2436 * Added support for the SILC 1.2 BAN command and new
2437 ban lists to server. Affected files are silcd/command.c,
2438 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2440 * Added support to client sending new INVITE command. Affected
2441 file is lib/silcclient/command.c.
2443 * Added support to client sending new BAN command. Affected
2444 file is lib/silcclient/command.c.
2446 * Added support for removing client from invite list when kicked
2447 from channel, as SILC 1.2 dictates. Affected files are
2448 silcd/packet_receive.c and silcd/command.c.
2450 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2452 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2453 automatically the cipher's internal IV. Affected files
2454 lib/silccrypt/silccipher.[ch].
2456 * Assure the RESUME_CLIENT packet is not sent to twice to
2457 backup router if the detached client was originated from
2458 the backup. Affected file silcd/server.c. Bug #76.
2460 * Changed silc_sim_symname to not allocate memory. Affected
2461 file lib/silcsim/silcsimutil.c.
2463 * Fixed memory leaks with SIMs in server. Affected files
2464 silcd/serverconfig.c, silcd/server.c.
2466 * Fixed channel key distribution after resuming detached
2467 client. Affected files silcd/packet_receive.c.
2469 * Fixed channel's global_user boolean checking after detaching.
2470 Check it after changing the owner of the client not before.
2471 Affected file silcd/packet_receive.c.
2473 * Fixed few double frees from client library. Fixes at least
2474 Bug #81, possibly others too.
2476 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2477 notifys in Irssi SILC Client. Affected file is
2478 irssi/src/silc/core/client_ops.c. Bug #82.
2480 * Applied Ville Räsänen's manual page and --mandir bugfix
2481 patch. Affected files are configure.in.pre and Makefile.am.pre.
2484 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2486 * Added support to backup router protocol for backup to tell
2487 normal server that it cannot use the backup router as primary
2488 because the primary isn't really down. Updated protocol
2491 * Added support for primary router to tell backup router that
2492 resuming is not possible because the backup really isn't primary
2493 in the cell. For example if backup disconnected itself the
2494 resuming is not allowed since the primary really did not
2495 go down. Updated protocol specs.
2497 * Removed MARS from crypto library.
2499 * Defined the CTR mode and Randomized CBC mode in SILC. The
2500 CTR mode is RECOMMENDED now in specification. Defined also
2501 Serpent cipher as optional cipher. Updated the protocol specs.
2503 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2505 * Added support for inviting/banning by IP/MASK, public key,
2506 and explicit Client ID. Redefined the command and notify
2507 types to allow easier forwards support for other methods
2508 of inviting/banning. Updated protocol specs.
2510 * Remove the client from channel's invite lists if the client
2511 is kicked or killed. Updated protocol specs.
2513 * Unified the Channel Message Payload and Private Message
2514 into one Message Payload. Updated protocol specs and
2517 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2519 * Don't wait for EOF after socket error has occurred, but
2520 close the connection. Affected file is silcd/server.c.
2522 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2524 * Added support for setting FOUNDER mode on channel with
2525 specific public key which can be set with CMODE command.
2526 Updated protocol specs and implemented in client and server.
2528 * Fixed the Irssi SILC client to correctly shutdown the client
2529 library to avoid memory leaks. Affected files are
2530 irssi/src/silc/core/silc-core.c and silc-servers.c.
2532 * Deprecated the No Reply flag in SKE protocol and introduced
2533 "IV Included" flag which can be used to indicate that the IV
2534 is included in the ciphertext. This makes it possible to use
2535 SILC on unreliable transport, such as UDP which may cause
2536 packet reordering and losses. Updated protocol specs, did
2539 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2541 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2542 < 32 bit values in correct size. Affected file is
2543 lib/silcmath/mp_mpi.c.
2545 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2547 * Fixed the KE Start Payload parsing to check that mandatory
2548 fields are present. Affected file lib/silcske/payload.c.
2550 * Fixed compilation warnigs in Irssi SILC Client. Affected
2551 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2553 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2555 * Print "nick now appears as newnick" and update Irssi's nicklist
2556 when you change your nick to "nick". Closes #62
2558 * Never format your own nick. Closes #63
2560 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2562 * SILC_UMODE_GONE changes are now propagated correctly to the
2563 Irssi client. Closes #54
2565 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2567 * Fixed example in /HELP KEY
2569 * Added expando $j which expands to current SILC Client version
2571 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2573 * Fixed public key decoding in crypto library.
2575 * Added better error printing to SKE library.
2577 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2579 * Fixed NICK command to not crash if nickname was not sent.
2581 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2583 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2584 Deprecated the old Encrypt-And-MAC order. Updated protocol
2585 specs and implemented.
2587 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2588 generation. Updated specs and implemented.
2590 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2592 * Added support for rekey before 2^32 sequence number wraps.
2593 Affected files in server and client library.
2595 * Padding must be at least 8 bytes now. Implemented and updated
2598 * Compute maximum padding for authentication packets to make
2599 passphrase approximation attacks impossible. Affected files
2600 in client library and in server.
2602 * Fixed PING command sending in client library and handling in
2603 server. The server ID must be ID Payload, not raw ID data.
2604 Affected files in server and client library.
2606 * Defined that all public keys sent in commands and notify
2607 payloads are actually Public Key Payloads not raw public key
2608 data. Updated protocol specs and implemented.
2610 * Updated protocol version to 1.2. Updated specs and code.
2612 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2613 status types. Updated specs and the code.
2615 * Added support for normal client to kill its own entries from
2616 the network. Updated protocol specs and the code.
2618 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2619 and added initial implementation.
2621 * Added MAC field to the Private Message Payload to protect
2622 against chosen ciphertext attacks. Updated the protocol specs
2625 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2626 attribute to indicate the user's current idle and signon time
2627 of a service. Updated protocol specs and implemented.
2629 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2631 * Added "do_not_bind" argument to silc_client_file_send what
2632 can be used to not bind locally but assume the file receiver
2633 provides the point of connect. Usefull when sender is behind
2634 NAT device. Affected file lib/silcclient/silcclient.h and
2637 * Added -no-listener option to FILE SEND command in Irssi SILC
2638 client. Affected file irssi/src/silc/core/silc-servers.c.
2639 Renamed FILE RECEIVE to FILE ACCEPT.
2641 * Confirm passphrase for private key encryption in
2642 silc_create_key_pair and silc_change_private_key_passphrase.
2643 Affected files are lib/silcutil/silcapputil.c.
2645 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2647 * Move silc_client_packet_send back to internal, added
2648 silc_client_send_packet, a bit simpler function for application.
2649 Affected files lib/silcclient/silcclient.h, client.c and
2652 * Moved the SilcClientEntry, SilcChannelEntry and
2653 SilcServerEntry to silcclient.h to be public and documented
2654 them for application. Affected files are
2655 lib/silcclient/silcclient.h and idlist.h.
2657 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2659 * Fixed manual page installation patch by Ville Räsänen.
2660 USERS help page fix patch by Ville Räsänen
2662 * Changed the silc_client_command_call interface to make
2663 the command call simpler for the application. The library
2664 now handles the command line parsing, command finding and
2665 execution. Application only needs to call the function
2666 with the command line. Affected files are
2667 lib/silcclient/silcclient.h, command.[ch].
2669 * Fixed silc_get_input to NULL-terminate the returned input.
2670 Affected file lib/silcutil/silcutil.c.
2672 * Resolve the client's public key in JOIN command if the
2673 founder auth data is being requested but we don't know the
2674 client's public key. Affected file silcd/command.c.
2677 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2679 * Print notify for server opers when backup router comes
2680 online. Affected file silcd/server.c.
2682 * Fixed the INVITE command to send the invite list in
2683 command reply. Affected file silcd/command_reply.c.
2685 * Fixed MOTD command reply sending. Affected file
2688 * UTF-8 decode the topic in TOPIC command reply and LIST
2689 command reply in Irssi SILC client. Affected file is
2690 irssi/src/silc/core/client_ops.c.
2692 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2694 * Fixed the INVITE command to not crash Irssi SILC client
2695 when given without nickname argument. AFfected file
2696 irssi/src/silc/core/client_ops.c.
2698 * Fixed double free in WHOIS query on normal server when
2699 forwarding query to router. Affected file is
2700 silcd/server_query.c.
2702 * Fixed WATCH command reply handling on normal server which
2703 was missing altogether. Affected file silcd/command_reply.c.
2706 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2708 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2709 Included yodl sources for each of these. Also modified
2710 Makefile.am prototype to install these files to proper
2711 locations. Updated CREDITS. Affected file Makefile.am.pre,
2712 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2715 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2717 * Added support for encrypted private key files. Now
2718 passphrase must be provided when new key pair is created
2719 (can be empty though), and prompted when loading the
2720 private key. Added support for loading the old-style
2721 non-encrypted private keys as well. Affected files
2722 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2725 * Fixed silc_get_input to accept input on all terminals.
2726 Affected file lib/silcutil/silcutil.c.
2728 * Moved the Irssi SILC client key loading and other stuff
2729 to be called after the arguments and UI is initialized.
2730 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2732 * Added -P option to Irssi SILC client which can be used
2733 to change the passphrase of the private key. Affected
2734 file irssi/src/silc/core/silc-core.c.
2736 * Added silc_change_private_key_passphrase apputil routine
2737 to lib/silcutil/silcapputil.[ch].
2739 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2741 * Fixed connection closing in client library to not crash.
2742 Moved the connection freeing totally to function
2743 silc_clinet_del_connection. Affected file
2744 lib/silcclinet/client.c.
2746 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2748 * Changed includes/silcincludes.h to silcincludes.h.in to
2749 include configuration specific information. The silcdefs.h
2750 is not included in to installation anymore (it's only
2751 compilation time header).
2753 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2755 * Moved the SilcClient and SilcClientConnection from client.h
2756 to the public lib/silcclient/silcclient.h. Changed the
2759 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2761 * If version string in silc_clinet_alloc is NULL the library
2762 puts it automatically. Affected file lib/silcclient/client.c.
2764 * Changed the version strings from variables to #define's
2765 in includes/silcversion.h.
2767 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2769 * Added shared library complation support.
2771 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2773 * Added lib/silcutil/silcapputil.[ch] for application
2774 utility functions. It includes routines for applications'
2775 convenience. Added silc_create_key_pair, silc_show_public_key
2776 and silc_load_key_pair functions.
2778 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2780 * Send RESUME_CLIENT packet from router to backup routers
2781 to in resuming. Affected file silcd/packet_receive.c.
2783 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2785 * In IDENTIFY command parsing, send all other IDs except
2786 Client IDs explicitly to router for resolving on normal
2787 server. Also check that ID received in WHOIS command is
2788 always Client ID, others are not allowed. Affected file
2789 silcd/server_query.c.
2791 * Merged latest changes from irssi.org CVS.
2793 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2795 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2796 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2798 * Fixed the heartbeat sending in Irssi SILC client. Moved
2799 the silc_client_packet_send to silcclient.h for application
2800 usage. Affected files lib/silcclient/client_internal.h
2801 lib/silcclient/silcclient.h.
2803 * Fixed a bug in query resolving in server. Used wrong
2804 variable in a for loop and crashed. Affected file is
2805 silcd/server_query.c.
2807 * Server constructs requested attributes only to locally
2808 connected clients. Affected file silcd/server_query.c.
2811 * Fixed a bug when sending resolving from router to server
2812 with requested attributes. The constructed WHOIS command
2813 was incorrect. Affected file silcd/server_query.c.
2816 * Fixed Requested Attributes saving in WHOIS command reply.
2817 The length of the data buffer must be saved too. Affected
2818 file silcd/command_reply.c.
2820 * Update the client entry's servername after detaching is
2821 over. Affected file silcd/packet_receive.c. Bug #37.
2823 * Resolve incomplete client entrys in CUMODE_CHANGE and
2824 CMODE_CHANGE notifys. Affected file is
2825 lib/silcclient/client_notify.c. Bug #42.
2827 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2829 * Fixed channel key packet processing bug on backup router
2830 during backup resuming protocol. Affected file is
2831 silcd/packet_receive.c.
2833 * Fixed memory leaks in server. Affected files are
2834 silcd/server.c and silcd/packet_receive.c.
2836 * Fixed packet decryption problem when backup router encrypted
2837 channel message with wrong key during backup resuming
2838 protocol. Affected file silcd/packet_send.c.
2840 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2841 Toni Willberg (toniw@iki.fi)
2843 * Changed the SilcCipher context to be private. Changed the
2844 silc_cipher_get_iv to just return pointer to the IV. Added
2845 silc_cipher_get_name to return the name of the cipher.
2846 Fixed code all around to support these changes. Affected
2847 files are lib/silccrypt/silccipher.[ch], client library and
2850 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2852 * Fixed unaligned access in lib/silccore/silcattrs.c.
2854 * Fixed libtool linking in lib/silcsim/Makefile.am.
2856 * Fixed services attribute printing. Affected files is
2857 irssi/src/silc/core/silc-queries.c.
2859 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2861 * Fixed a crashbug in incoming server accepting. Affected
2862 file silcd/server.c.
2864 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2866 * Added automatically generated index to Toolkit Reference
2869 * Added support for Postscript Toolkit Reference Manual.
2871 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2873 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2876 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2878 * Added 'send_events' boolean argument to the function
2879 silc_schedule_set_listen_fd which sends the set events to
2880 the application explicitly if set to TRUE. Default action
2881 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2882 lib/silcclient/client_internal.h and silcd/server_internal.h.
2884 * Added silc_compare_timeval to determine which time values
2885 is smaller. Affected file lib/silcutil/silcutil.[ch].
2887 * Added sort-of "Quality of Service" (QoS) support to
2888 SilcSocketConnection. Data reception can be controlled with
2889 rate limit per second and/or read data length limit.
2890 Added silc_socket_set_qos. Affected files are
2891 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2893 * Added the QoS configuration to SILC Server configuration
2894 file. Affected files are silcd/serverconfig.[ch] and
2897 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2899 * Merged with irssi.org CVS.
2901 * Failed OPER and SILCOPER authentications are now logged.
2902 Affected file silcd/command.c. Bugs #25.
2904 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2906 * ROBODoc documented lib/silcutil/silcbuffer.h and
2907 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2908 <ville.rasanen@iki.fi>.
2910 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2912 * Added support for auto-passphrase authentication from the
2913 config file during connecting which was not implemented
2914 yet. Affected file irssi/src/silc/core/client_ops.c.
2916 * Fixed a bug in authentication protocol failure handling which
2917 was processing wrong callback context. Affected files
2918 are lib/silcclient/client.c and protocol.c.
2920 * Fixed the /ATTR allow off to actually work. Affected file
2921 is irssi/src/silc/core/silc-queries.c.
2923 * Fixed the /ATTR -del to work. Affected file is
2924 irssi/src/silc/core/silc-queries.c.
2926 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2928 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2930 * Fixed mask attribute adding in Irssi SILC client. Affected
2931 file irssi/src/silc/core/silc-queries.c.
2933 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2935 * Added support for saving the requested attributes in
2936 WHOIS to directory. Affected file is
2937 irssi/src/silc/core/silc-queries.c.
2939 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2941 * Added support for parsing VCard fields that do not have
2942 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
2944 * Fixed a double free bug in hash table foreach function
2945 if the entry was deleted in the foreach callback. Affected
2946 file lib/silcutil/silchashtable.c.
2948 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2950 * Added silc_attribute_get_verify_data to return the signature
2951 verification data for either user digital signature or
2952 server digital signature in Requested Attributes. Affected
2953 files are lib/silccore/silcattrs.[ch].
2955 * Added silc_vcard_alloc which is used to allocated dynamic
2956 SilcVCard context. The silc_vcard_free now checks whether
2957 the context is dynamically allocated or not. Affected files
2958 are lib/silcutil/silcvcard.[ch].
2960 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2962 * Periodically remove the NOATTR status from client entry
2963 so that the client may take the attributes in use even after
2964 server has resolved them unsuccessfully earlier. Affected
2965 file silcd/server_query.c and idlist.h.
2967 * Moved sha1hash and md5hash from client->internal to
2968 SilcClient for application usage. Affected files are
2969 lib/silcclient/client.h and client_internal.h.
2971 * Fixed attribute encoding and decoding bugs. Affected
2972 files lib/silccore/silcattrs.[ch].
2974 * Added ATTR command to Irssi SILC Client which is used to
2975 manage user's Requested Attributes sending and values for
2976 WHOIS command. Affected files around Irssi SILC client.
2978 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2980 * Added silc_buffer_strformat which can be used to format
2981 strings into a buffer which size is automatically increased.
2982 Affected file lib/silcutil/silcbuffmt.[ch].
2984 * Added implementation of VCard (RFC 2426) which can be used
2985 as part of Requested Attributes in WHOIS command. Affected
2986 file lib/silcutil/silcvcard.[ch].
2988 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2990 * Some strncat -> silc_strncat changes our the core and
2993 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
2994 errors. Added better error printing to SKE library.
2995 Affected files lib/silcske/silcske.c, silcske_status.h and
2998 * Save the PKCS key length even if only private key is set to
2999 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
3001 * Fixed the usage of silc_pkcs_get_key_len since it returns the
3002 length in bits not in bytes. Affected files are
3003 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3004 silcd/server_query.c.
3006 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3008 * Added silc_attribute_payload_encode_data to directly encode
3009 the data into the attributes buffer. Renamed function
3010 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3011 Affected files are lib/silccore/silcattrs.[ch].
3013 * silc_hash_table_find_foreach calls the foreach function now
3014 once even if the nothing was found with context set to NULL.
3015 Affected file lib/silcutil/silchashtable.[ch].
3017 * Remove the RESOLVING flag from client entry after received
3018 the Requested Attributes from the client. Fixed memory leak
3019 in client entry freeing. Affected files silcd/server_query.c
3022 * Added Requested Attributes support into SILC Client Library.
3023 It is not able to send requested attributes in WHOIS command,
3024 and also receive and process requested attributes. Added
3025 silc_client_attribute_[add|del] and silc_client_attributes_get
3026 functions. Added also `ignore_requested_attributes' to the
3027 SilcClientParams to not use attributes in client. Affected
3028 files are lib/silcclient/command.c, client_attrs.[ch],
3029 silcclient.h, client_internal and client.[ch].
3031 * Changed the silc_client_get_client_by_id to support Requested
3032 Attributes, it takes them as argument now. Affected file
3033 is lib/silcclient/silcclient.h, and idlist.c.
3035 * Added -details option to WHOIS command in Irssi SILC Client
3036 to support the requested attributes. By default it requests
3037 all attributes. Affected file lib/silcclient/command.c and
3038 irssi/doc/help/in/whois.in.
3040 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3042 * Add also SERVICE attribute for server-constructed attribute
3043 data. Also digitally sign the attributes and add
3044 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3045 silcd/server_query.c.
3047 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3049 * Changed the silc_attribute_payload_encode to support list
3050 of attributes (function may be called several times to add
3051 a new attribute). Removed the silc_attribute_payload_encode_list
3052 function. The encoding function now also automatically encodes
3053 the data, so the caller does not need to do that. Affected
3054 files lib/silccore/silcattrs.[ch].
3056 * Added support for replying on behalf of the user to the
3057 Requested Attributes in WHOIS command in the server. Affected
3058 file silcd/server_query.c.
3060 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3061 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3063 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3065 * Don't swtich to become primary router if we are backup if
3066 decryption error has occurred. Affected file silcd/server.c.
3068 * Fixed a bug in backup router IP address comparison in
3069 silc_server_backup_get.
3071 Save now also the port of the server/router and use that
3072 in comparison as well. Affected file silcd/server_backup.c.
3074 * Normal server now reconnects to backup router automatically
3075 if connection is lost to it. Affected file silcd/server.c.
3077 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3079 * If packet processing fails (like integrity check fails)
3080 the connection is closed now. Affected files are
3081 lib/silccore/silcpacket.c and silcd/server.c.
3083 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3085 * Fixed double free in RSA public key set function
3086 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3089 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3091 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3092 Added server_query.[ch] which provides one interface for
3093 querying information using all three commands.
3095 * Changed all "typedef unsigned char" in core library to
3096 "typedef SilcUInt8".
3098 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3100 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3102 * Renamed silc_server_get_client_resolve to
3103 silc_server_query_resolve and moved to server_query.[ch].
3105 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3107 * Resumed client packet handling from server put the resumed
3108 client on wrong list on router and caused the client not
3109 be present on the network anymore. Now fixed to put the
3110 client to correct list. Affected file silcd/packet_receive.c.
3112 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3114 * Various cleanup in error message output in config parsing code
3115 and in server init code. Fixed error log files containing
3116 too many newlines ('\n') in some situations. Affected files are
3117 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3119 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3121 * Use the reverse lookupped hostname in client internals
3122 instead of one user provided us as remote server name.
3123 Affected file lib/silcclient/client.c.
3125 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3127 * Added 'app_context' to silc_schedule_init. It is an
3128 application specific context that is delivered to application
3129 in task callback functions. Affected files are
3130 lib/silcutil/silcutil.[ch].
3132 * The hb_context in SilcSocketConnection is not freed
3133 automatically anymore (application must free it). Freeing
3134 it automatic is inconsistent. Affected files are
3135 lib/silcutil/silcsockconn.[ch].
3137 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3139 * Added support for removing explicitly added client connections
3140 in rehash and closing the client connections if they were
3141 unconfigured in the rehash. Affected file silcd/server.c.
3143 * Added support for aborting automatically pending commands
3144 that never receives the reply (to avoid memory leaks).
3145 Added also silc_server_command_pending_timed to set the
3146 specific timeout for pending command. Affected files are
3147 silcd/command[_reply].[ch].
3149 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3150 specs and lib/silccore/silcstatus.h.
3152 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3154 * Changed the silc_get_time to accept time value as argument
3155 or if zero is sent return current local time. Affected
3156 file lib/silcutil/silcutil.[ch].
3158 * Added STATS command to client library and Irssi SILC client.
3159 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3161 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3163 * Assure that channel key is set before sending it. May
3164 crash server otherwise. Affected file silcd/packet_send.c.
3166 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3168 * Assure that endless loop cannot happen with detached client
3169 resolving on normal server. Added idlist status
3170 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3171 silcd/idlist.h and silcd/packet_receive.c.
3173 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3175 * Incoming file transfer request cannot use same session as
3176 the sending session. This can happen when sending file to
3177 yourself. Crashed the client on quit. Affected file
3178 lib/silcclient/client_ftp.c. Bug #24.
3180 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3182 * Implemented the draft-riikonen-precense-attrs draft and
3183 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3185 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3187 * Distribute the SERVER_SIGNOFF notify also to local backup
3188 routers from the primary router. The backup router may not
3189 have the signing of local server directly connected and need
3190 to know about the signoff. Affected file silcd/server_util.c.
3192 * Use the primary router as the origin of the locally connected
3193 server when it is disconnecting from the backup router since
3194 that's where it really is coming from. Now the clients from
3195 the disconnecting server are removed correctly and "shadow"
3196 clients are not left to the backup router. Affected file
3199 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3201 * If normal server is standalone and found existing but disabled
3202 channel, do not re-create the channel since it creates
3203 duplicate same channels. Affected file silcd/server.c.
3205 * Added anonymous client connections support to server. New
3206 "anonymous" configuration option to ConnectionParams section
3207 added. If set to true, the username and hostname information
3208 of the client will be scrambled and anonymous user mode is
3209 set automatically to the user. Affected files are
3210 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3212 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3214 * In JOIN notify handling, mark that the cache entry of the
3215 client cannot be expired. Can cause crashes on normal
3216 server (asserts client->channels). Affected file is
3217 silcd/packet_receive.c.
3219 * From now on distribution versions are used as protocol versions
3220 instead of by default using the Toolkit base version as protocol
3221 version. Affected file prepare.
3223 * Do not set the locally resolved hostname for local client
3224 entry but take what server sends. This way the real hostname
3225 is showed in WHOIS for yourself. Affected file is
3226 lib/silcclient/idlist.c and lib/silcclient/client.c.
3228 * Resolve local info with IDENTIFY when connecting to server.y
3230 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3232 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3233 for implied search (not needed on platforms which has native
3234 pthreads library). Use --without-pthreads to disable threads.
3235 Affected file is configure.in.pre
3237 * Fixed --with-iconv on platforms which need to bypass (broken)
3238 native iconv(). Affected file is configure.in.pre
3240 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3242 * Moved -C option parsing in Irssi SILC client at same time
3243 as other options. The UI was initialized earlier and caused
3244 problems on command line. Bug #16. Affected file is
3245 irssi/src/silc/core/silc-core.c.
3247 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3249 * Added global variable silc_log_timestamp that tells silclog
3250 wether to print or not the timestamp in the logging files.
3251 Affected file lib/silcutil/silclog.[ch].
3253 * Added silcd configuration option Timestamp in the Logging
3254 section. Affected file silcd/serverconfig.[ch],
3255 doc/example_silcd.conf.in.
3257 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3259 * Fixed fingerprint checking to check for entirely empty
3260 fingerprint instead of two first bytes when determining
3261 if it is set. Bug #18. Affected file silcd/command.c.
3263 * Fixed duplicate PKCS name registering to not allow it.
3264 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3266 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3268 * Conditionalize non-gcc compiler optimizations for various
3269 platforms, enable those commented out. Cleanups.
3270 Affected file lib/silcmath/mpi/configure.in
3272 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3274 * silc_rng_exec_command() left zombie processes if command
3275 didn't generate any output. Affected file
3276 lib/silccrypt/silcrng.c
3278 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3280 * Rewrote iconv checking, introduce --with-iconv for systems
3281 which rely on libiconv. Check if iconv() provided by libc
3282 is good enough, otherwise demand libiconv. Affected file
3285 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3287 * Search for ldopen() also in libc. This enables SIM support
3288 on *BSD systems. Based on patch from Alex Zepeda. Affected
3289 file configure.in.pre
3291 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3293 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3294 This fixes prepare on *BSD systems. Affected file
3297 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3299 * More fixed for not having purge timeout for global clients
3300 that are on channel. Affected files silcd/command_reply.c
3303 * Fixed the rekey protocol to work with backup router connections.
3304 Rekey packets are now allowed on disabled connections as
3305 well. Affected files silcd/packet_send.c and server.c.
3307 * Do not switch to be as backup router when shutting down and
3308 closing the primary connection. Affected file silcd/server.c.
3310 * Fixed memory leaks in backup router deleting. Added
3311 silc_server_backup_free to free all data during shutdown of
3312 server. Affected files silcd/server_backup.[ch].
3314 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3316 * Do not process commands if the sock->user_data is NULL.
3317 Affected file silcd/command.c.
3319 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3321 * Fixed buffer overflow and security problems (loosing bits
3322 in CFB encryption) in SILC RNG. Problems reported by
3323 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3325 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3327 * Added yet more checks that client is not expired on global
3328 list if it is on channels. Affected file is
3329 silcd/command_reply.c.
3331 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3333 * Merged c0ffee's MIME signal patch which adds support for
3334 sending also MIME messages in Irssi SILC Client, and handling
3335 received MIME messages in a signal (and perhaps doing something
3336 to non-textual MIME messages).
3338 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3340 * Fixed pending command deletion in server and client library
3341 to check the whole list instead of breaking after first found.
3342 The affected files are silcd/command.[ch] and
3343 lib/silcclient/command.[ch].
3345 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3347 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3348 secret or private, otherwise it's possible to find out
3349 whether a secret channel exists or not. Affected file
3352 * If CMODE change fails during the mode setting, assure that
3353 the old mode mask is set for the channel back. Affected
3354 file silcd/command.c.
3356 * Fixed passphrase saving on +a channel on normal server
3357 after successful JOIN command. Affected file silcd/command.c.
3359 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3361 * Remove server/router operator privileges in DETACH command,
3362 since it's possible to resume to server where these
3363 privileges would not be allowed for the client. Affected
3364 file silcd/command.c.
3366 * Do not set to wait for backup in rehash of the server.
3367 Affected file silcd/server.c.
3369 * Do not check listener sockets when counting how many
3370 socket connections we have. Affected file is
3371 silcd/server_util.c.
3373 * Do not announce disconnected clients that are remaining
3374 in history (for WHOWAS). This is because SIGNOFF notify
3375 for these has been sent earlier already. Affected file
3378 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3380 * Buffer overflow with CUMODE command's mode->mode character
3381 conversion. Reported by Ville Räsänen. Affected file
3382 lib/silcutil/silcutil.c.
3384 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3386 * Allow heartbeat packets to go disabled connections anyway.
3387 Affected files silcd/server.c and silcd/packet_send.c.
3389 * Do not broadcast New Channel packets with List flag set
3390 in the packet to backup routers. The router must check
3391 for the correctness of the packets before sending them.
3392 It is possible that router will have enforce Channel ID
3393 change and this would cause desync in the backup router.
3394 Affected file silcd/packet_receive.c.
3396 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3397 are handled in list parsing. They are not list packets
3398 anymore. Affected file silcd/packet_receive.c.
3400 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3402 * Stop waiting for backup router through the timeout, not
3403 directly after backup router has arrived. Affected file
3406 * Do not re-create channel keys and send them when removing
3407 clients in server shutdown. Affected files are
3408 silcd/server_internal.h and silcd/server_util.c.
3410 * Notify distribution to backup routers was missing from
3411 the silc_server_send_notify_dest function which caused
3412 desyncing problems with backup router. Affected file is
3413 silcd/packet_send.c.
3415 * The client's channel removing was working wrong on
3416 backup router. It assumed that it doesn't know global
3417 information but backup router does know. For this reason
3418 it could remove channel when it wasn't supposed to do that.
3419 Affected file silcd/server.c and silcd/server_util.c.
3421 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3423 * Stop for a couple seconds after badkup router has become
3424 primary router. Affected file silcd/server.c.
3426 * Added silc_server_remove_servers_by_server, which is used
3427 to remove servers originated from some other server. Also
3428 clients of those servers can be removed too. Affected file
3429 silcd/server_util.[ch].
3431 * When removing clients after a server has signed of remove
3432 also all servers behind that server (unless they are known
3433 to be available locally), and send SERVER_SIGNOFF for each
3434 of the server separately. Also the signed off clients are
3435 sent now separately per signed off server. The affected files
3436 are silcd/server.c and silcd/server_util.[ch].
3438 * All servers added with silc_idlist_add_server must always
3439 have both "router" and "connection" pointers set. Otherwise,
3440 bad server entries may be left around in the cache.
3441 Affected file silcd/command_reply.c.
3443 * Do not create the channel key in NEW_CHANNEL packet
3444 processing if the channel is empty. Affected file
3445 silcd/packet_receive.c.
3447 * Completed backup router support for standalone routers.
3448 Supports also servers in the cell that do not use the backup
3451 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3453 * Fixed a bug in silc_string_regexify which did not add '^'
3454 at the start of each string, and thus the matching was
3455 not explicit. For example ban list iikone@*!*@* would
3456 match also "priikone", which is wrong, it would have to be
3457 *iikone@*!*@* to match also "priikone". Affected
3458 file lib/silcutil/unix/silcunixutil.c.
3460 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3462 * Enable all local server connections before updating client
3463 caches when we've become backup router. Otherwise, signoff
3464 packets may not reach the clients. Affected files are
3465 silcd/server.c and silcd/server_util.[ch].
3467 * Fixed a bug in version string parsing which could crash
3468 the program with specially formatted version string.
3469 Bug reported and patch provided by Ville Räsänen. Affected
3470 file lib/silcutil/silcutil.c.
3472 * Handle the disconnection immediately when DISCONNECT
3473 packet is received in server. Affected file silcd/server.c.
3475 * Primary router now waits a short time (10 seconds) for
3476 backup router connection before accepting any other
3477 connection (except local). Affected file silcd/server.c,
3480 * Fixed a crash in client libary in NICK_CHANGE notify when
3481 NICK_CHANGE arrived for client entry we are resolving
3482 currently. Affected file lib/silcclient/client_notify.c.
3484 * Call the sconn->callback completion even if error had
3485 occurred. Start reconnecting always if connection to
3486 primary router fails during backup router protocol.
3487 Affected files silcd/server.c and server_backup.c.
3489 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3491 * Added functions silc_server_send_opers and
3492 silc_server_send_opers_notify to send packets stricly
3493 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3494 to send variable argument notify to operators.
3495 Affected files silcd/packet_send.[ch] and silcd/server.h.
3497 * Removed UMODE rights checking with UMODE_CHANGE notify.
3498 Affected file silcd/packet_receive.c.
3500 * Server/router operator now receives notify when network
3501 switches to backup router and when it resumes the use of
3502 primary router. Affected file silcd/server.c and
3503 silcd/server_backup.c.
3505 * Fixed the updating of client information after backup
3506 resuming protocol is over; update all except local clients
3507 to the new primary router. The affected file is
3508 silcd/server_util.c.
3510 * Added support for closing active connections in rehash
3511 that were unconfigured by the user. Supports currently
3512 closing server and router connections. Affected file
3515 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3517 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3519 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3520 is NULL since seems that on some platforms NULL is allowed
3521 and on some it's not. Fallback encoding is used instead.
3522 Affected file lib/silcutil/silcstrutil.c.
3524 * Fixed statistics updating for incoming server connection
3525 which could cause problems when re-connecting. Affected
3526 file silcd/server.c.
3528 * Preliminary backup router support for standalone router
3529 added. Affected files in silcd/.
3531 * Mark server connections in backup router disabled before
3532 and after backup protocol. Affected file is
3533 silcd/server_backup.c.
3535 * Added support for reconnecting to remote server connection
3536 even if the protocol fails, and if the configuration wants
3537 us to keep trying to connect anyway.
3539 Server connection is not allowed to backup router if
3540 backup router does not have connection to primary router yet.
3542 Affected file is silcd/server.c.
3544 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3546 * Added silc_client_udpate_server function to update changed
3547 server info. Affected file lib/silcclient/idlist.[ch].
3549 * Added check for server entries that are being resolved when
3550 notify is received. If being resolved, handle the received
3551 notify only after it's resolved so that all notifys are
3552 handled in same order as received from the server.
3554 Added similar resolver check to channel entries. Every
3555 notify that cause resolving of any information that affects
3556 channel entry marks the channel entry in waiting state.
3557 After whatever resolving is over the waiters are signalled
3558 and only then the notifys are handled in the same order
3559 as delivered from the server.
3561 Affected files are lib/silcclient/idlist.[ch], and
3564 * Fixed KILLED notify handling in normal server. Affected
3565 file silcd/packet_receive.c.
3567 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3568 is locally connected, or was locally connected (but may
3569 be detached and connection is not active). Added also
3570 SILC_IS_LOCAL for checking this status. Affected files
3571 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3572 silcd/server.c and silcd/server_internal.h.
3574 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3576 * Don't send or handle TOPIC_SET if topic is already set and
3577 is same as being set. Affected files silcd/command.c and
3578 silcd/packet_receive.c.
3580 * Fixed CMODE change rights checking to work correctly when
3581 removing modes by operator. Affected file is
3582 silcd/server_util.c.
3584 * Fixed some handling with New Channel packet in router and
3585 fixed some CMODE_CHANGE notify handling in server and router.
3586 Affected file is silcd/packet_receive.c.
3588 * Changed "disconnect" client operation to include the
3589 reason of the disconnection and optional disconnection
3590 message. Affected file lib/silcclient/silcclient.h.
3592 * Made the compilation of lib/contrib/ stuff conditional.
3593 Affected files configure.in.pre, lib/contrib/Makefile.am.
3595 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3597 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3598 to the sender of the notify too, to avoid situation where two
3599 notifys are in the network at the same time going to oppsite
3600 directions. Affected file silcd/packet_receice.c.
3602 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3604 * Delete the client from channel even if the cilent->id is
3605 NULL. It was possible that client was deleted without
3606 removing from channels (theoretically at least). Affected
3607 file silcd/server.c and silcd/server_util.c.
3609 * Free the client data too when resuming is not successful.
3610 Affected file silcd/packet_receive.c.
3612 * Merged some code from c0ffee's silc-plugin. Affected files
3613 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3615 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3616 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3617 to the primary router connection, the other one returns
3618 TRUE if packet must be broadcasted to network.
3620 * All notifys that are destined to primary router (to network)
3621 are now automatically sent to backup routers even if the
3622 router is standalone (and has backup router). Affected files
3625 * Added --without-irssi and --without-silcd configuration
3626 options for disabling the compilation of these applications.
3627 Affected file configure.in.pre and prepare.
3629 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3631 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3632 UTF-8 encoding and decoding. Added also new encodings
3633 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3635 Added also SILC_STRING_LANGUAGE which is language and charset
3636 specific encoder and decoer for those platforms that support
3637 iconv(). It can convert the UTF-8 to and from the locale
3638 specific character set.
3640 Affected file lib/silcutil/silcstrutil.[ch].
3642 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3644 * Added function silc_get_command_name to the file
3645 lib/silcutil/silcutil.[ch].
3647 * Improved the server debug output a bit. Affected files are
3650 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3652 * Save the channel passphrase when received succesful JOIN
3653 command reply from router, on normal server. Otherwise
3654 joinig +a channels from normal server is not possible.
3655 Affected file silcd/command.c.
3657 * Fixed a bug in TOPIC_SET notify handling. The notifier
3658 may be other than client too, like server or channel.
3659 It expected it to always be only client and ignored the
3660 notify. Affected file silcd/packet_recieve.c.
3662 * Removed some (unnecessary) debug printing from
3663 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3665 * Do not force CMODE_CHANGE when server is announcing new
3668 Router announces stuff only after server reannounces channel
3669 after CHANNEL_CHANGE notify.
3671 These fixes optimizes the announcing procedure, and perhaps
3672 fixes some problems too. Affected file silcd/packet_receive.c.
3674 * Fixed SERVER_SIGNOFF sending to local clients. It was
3675 totally broken and sent the notify to all local clients,
3676 instead of only to those that was on same channel as the
3677 signing off clients. Affected file silcd/server_util.c.
3679 * Added -D option to server. It can be used to give debug
3680 level. The levels are from 0 - 99, and are predefined for
3681 smooth server debugging. (see silcd.c for the predefined
3682 levels). Affected file silcd/server.c.
3684 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3686 * Fixed a bug in Irssi SILC client to close the connection
3687 properly when disconnecting from server. Affected file
3688 irssi/src/silc/core/client_ops.c.
3690 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3692 * When authenticating as founder during JOIN command, check
3693 that the one authenticating becomes the only founder on the
3694 channel. Affected file silcd/command.c.
3696 * Better checking for founder mode setting when CUMODE_CHANGE
3697 notify is received. Affected file silcd/packet_receive.c.
3699 * Close all connections when shutting down the server by sending
3700 DISCONNECT packet. Close all listeners too when shutting
3701 down the server. Affected file silcd/server.c.
3703 * Handle DISCONNECT packet correctly in client library by
3704 calling the "disconnect" client operation. Affected file
3705 lib/silcclient/client.c.
3707 * Handle local errors correctly during resuming. Affected
3708 file lib/silcclient/client.c.
3710 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3712 * The log file is not dupped internally anymore in
3713 lib/silcutil/silclog.c. Fixed memory leaks too.
3715 * The scheduler now dispatches all pending timeout tasks
3716 when it is uninitialized with silc_schedule_uninit.
3717 Affected file lib/silcutil/silcschedule.c.
3719 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3721 * Added --enable-stack-trace option to configure. Added
3722 memory allocation stack trace support. Added files
3723 lib/silcutil/stacktrace.[ch]. Affected files are
3724 lib/silcutil/silcmemory.[ch].
3726 * Fixed memory leaks from libraries and server. Affected
3727 files around the tree.
3729 * Reverted back a fix made to CUMODE which broke it.
3730 Affected file silcd/command.c.
3732 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3734 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3735 core library, and implemented it. All textual messages SHOULD
3736 use this flag and the message MUST be UTF-8 encoded.
3737 All text messages sent by Irssi SILC client are now UTF-8
3738 encoded (regardless whether the terminal supports UTF-8 or not).
3739 Affected files are lib/silccore/silcchannel.h,
3740 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3743 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3745 * Added lots of new statistics updating that was missing from
3746 the server and router code. Affected files in silcd/.
3748 * Sending SIGUSR1 signal to server now dumps the current
3749 server statistics into /tmp directory. Affected file is
3752 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3753 the SILC Hash Interface also. Added new functions
3754 silc_hash_get_name, silc_hash_init, silc_hash_update and
3755 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3757 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3759 * Added some better info printing for client during connecting.
3760 Affected file silcd/server_util.c.
3762 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3763 to silence a user on a channel. Affected files are
3764 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3765 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3766 and silcd/packet_receive.c.
3768 * Fixed a fatal bug in handling of malformed command payload.
3769 Affected file silcd/command.c.
3771 * Fixed a double free when announcing channel users to router.
3772 Affected file silcd/server.c.
3774 * After successful authentication to channel founder mode, check
3775 that there isn't anyone else with founder mode on the channel.
3776 The one that authenticated will become founder and anyone
3777 else is demoted. Affected file silcd/command.c.
3779 * Added error printing of any error that has occurred during
3780 any command in client library. Affected file is
3781 irssi/src/silc/core/client_ops.c.
3783 * Removed some error printing from the client library and left
3784 it for the application to worry (from the error status it
3785 receives in 'command' client operation. Affected file is
3786 lib/silcclient/command.c.
3788 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3790 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3791 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3792 Starting key agreement with itself is denied. Affected file
3793 is lib/silcclient/client_keyagr.c.
3795 * Fixed some error checkings from the SFTP library which caused
3796 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3797 and lib/silcsftp/sftp_util.c.
3799 * Added new "debug" and "debug_string" settings to Irssi SILC
3800 client which can be used to print runtime debugging on the
3801 Irssi's screen. Available when compiled with --enable-debug
3802 option. Affected file irssi/src/silc/core/silc-core.c.
3804 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3806 * Fixed a missing variadic parameter in a function call that
3807 caused server crash when a non-allowed connection arrived.
3808 Reported by Richard Becker. Affected file silcd/server.c.
3810 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3812 * Added WATCH list sending to backup routers from router.
3813 The WATCH command is sent by the router to the backup
3814 router. Affected file silcd/command.c.
3816 * Mark the backup_router flag for RouterConnection entry
3817 if the backup router stuff is defined in the config file.
3818 Affected file silcd/serverconfig.c.
3820 * Fixed some backup data sending around the code to work better
3821 if the router is standalone router. Not all places were fixed.
3822 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3825 * Fixed the router connecting when connecting to multiple
3826 routers. It ignored every other router except the first
3827 one. Affected file silcd/server.c.
3829 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3831 * Made the private key generation after expiration optional.
3832 If not created after expiration the old key will re-expire
3833 at a later time (and thus key pair is not necessary to
3834 change). Affected file irssi/src/silc/core/clientutil.c.
3836 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3838 * The length arguments in bind() and connect() were wrong
3839 and fixed now to used SIZEOF_SOCKADDR in the
3840 lib/silcutil/unix/silcunixutil.c.
3842 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3844 * Fixed detach timeout handling to use Client ID and not
3845 the actual client entry which may be freed in the callback.
3846 Affected file silcd/command.c.
3848 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3850 * Merged c0ffee's multiple interface support patch.
3851 Affected files in silcd/.
3853 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3855 * Cleanup keys properly. Affected file is
3856 irssi/src/silc/core/clientutil.c.
3858 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3860 * Display the user mode on the status bar. Affected file
3861 irssi/src/silc/core/silc-expandos.c.
3863 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3865 * If private message key is not set, but the flag is set in
3866 the packet, ignore the packet since it cannot be decrypted.
3867 Affected file lib/silcclient/client_prvmsg.c.
3869 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3871 * When resuming client, remove the old client entry from
3872 the watcher list too. Affected file silcd/packet_receive.c.
3874 * Do not allow normal server to force founder mode away
3875 from router if the founder mode is already set. Affected
3876 file silcd/packet_receive.c.
3878 * Remove the client entry with watch notify types with short
3879 timeout, and not directly, so that other notifys can be
3880 retrieved too. Affected file lib/silcclient/client_notify.c.
3882 * Display notification about data messages that cannot be
3883 displayed. Affected files irssi/src/silc/core/client_ops.c,
3884 irssi/src/fe-common/silc/module-formats.[ch].
3886 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3888 * Fixed the CHANNEL_CHANGE notify handling in client libary
3889 to not use freed memory. Affected file is
3890 lib/silcclient/client_notify.c.
3892 * Fixed CUMODE_CHANGE notify handling in server. Affected
3893 file silcd/packet_receive.c.
3895 * Fixed USERS command to support empty channels. Affected
3896 file silcd/command.c.
3898 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3900 * Allow multiple identical pending commands to be registered
3901 in client library. Affected file is lib/silcclient/command.c.
3903 * Call the completion for resolving client information only
3904 after all resolvers has finished. This fixes a crash in
3905 the client. Added support for checking when the resolvers
3906 are finished. Affected file is lib/silcclient/idlist.c.
3908 * Wait by default 3 seconds before reconnecting to the server
3909 after being disconnected. Makes the /detach command a bit
3912 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3914 * Check the watcher list before sending signoff notifys
3915 when closing client connection. Affected file is
3918 * Added better CMODE command rights checking. Affected file
3919 silcd/server_util.c.
3921 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3923 * Fixed watcher list checking during server signoff. It
3924 crashed the server. Affected file silcd/server_util.c.
3926 * The JOIN command reply returns now the founder's public
3927 key. Affected file is silcd/command.c.
3929 * Announce the channel mode, and the mode properties with
3930 CMODE_CHANGE notify. Affected file silcd/server.c.
3932 * Mark new channels by default disabled, untill at least
3933 one user joins the channel. Affected file is
3934 silcd/packet_receive.c.
3936 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3938 * The nickname argument to watch notify can be optional.
3939 Fixes a crash in server. Affected file silcd/packet_send.c.
3941 * Remove the client entry from cache if the WATCH notify type
3942 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
3943 lib/silcclient/client_notify.c.
3945 * Check the watcher list before and after changing nickname
3946 when the NICK_CHANGE notify is received. Affected file is
3949 * Fixed a crash in OPER and SILCOPER command sending. Empty
3950 passphrase caused the crash. Affected file is
3951 lib/silcclient/command.c.
3953 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3955 * Merged with Irssi CVS for Irssi SILC client.
3957 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3959 * Completed the protocol specifications.
3961 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3963 * Merged with Irssi CVS for Irssi SILC client.
3965 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3967 * Added the founder's public key delivery to the
3968 CUMODE_CHANGE notify type as well. Updated the protocol
3969 specs and the code. Affected files are silcd/packet_send.[ch],
3970 silcd/packet_receive.c and silcd/command.c.
3972 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3974 * Added silc_pkcs_public_key_copy function into the
3975 lib/silccrypt/silcpkcs.[ch].
3977 * Remove the `iv' from the SilcChannelEntry since we can
3978 live without it. Affected files are silcd/idlist.h and
3979 silcd/packet_receive.c.
3981 * Added support for sending the founder's public key in
3982 the CMODE_CHANGE notify packet in the server. Affected
3983 files are silcd/packet_send.[ch], silcd/packet_receive.c,
3984 silcd/command.c and silcd/server.c.
3986 * Changed the FOUNDER_AUTH authentication to use only
3987 public key authentication as defined by new protocol
3988 specs. Passphrase authentication with that mode cannot
3989 be used anymore. It is now possible to reclaim founder
3990 mode from any server in the network. Affected files are
3991 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
3993 * Added permanent channels support by making the channel
3994 permanent when FOUNDER_AUTH mode is set on the channel.
3995 The channel will not be destroyed even if channel is empty
3996 when that mode is set. Protocol TODO #17. Affected
3997 files are silcd/server.[ch], server_util.[ch],
3998 silcd/command.c, silcd/packet_receive.c and
3999 lib/silcclient/command.c.
4001 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4003 * Added reference counter to the command reply context in
4004 the client library. Affected files are
4005 lib/silcclient/command_reply.[ch].
4007 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4009 * Fixed rekey protocol with PFS in the client library.
4010 Affected file is lib/silcclient/protocol.c.
4012 * Added support for list of errors in client library
4013 command reply handling. Affected file is
4014 lib/silcclient/command_reply.c.
4016 * Defined that the WHOIS and IDENTIFY commands can send
4017 list of errors. Updated the protocol specs. Protocol
4020 * Added support for sending list of errors to WHOIS and
4021 IDENTIFY commands in server. Added support for receiving
4022 list of errors in server. Affected files are
4023 silcd/command.c and silcd/command_reply.c.
4025 * Fixed client info resolving on LEAVE command in client
4026 library to not crash. Affected file is
4027 lib/silcclient/client_notify.c.
4029 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4031 * Defined that the NICK command replies with thew changed
4032 nickname too, to make the nickname changing simpler at
4033 the client's end. Updated protocol specs and the code
4034 in client and server. Affected files are
4035 silcd/command.c, lib/silcclient/command_reply.c and
4036 lib/silcclient/command.c.
4038 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4040 * Added `Compressed' packet flag to indicate that the packet
4041 payload is compressed by the sender. Updated the protocol
4042 specs and the core library. The compression still is not
4043 implemented in the sources. Affected file is
4044 lib/silccore/silcpacket.h.
4046 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4048 * Remove pending command callbacks also if the connection
4049 to the server is destroyed. Affected file is
4050 lib/silcclient/client.c.
4052 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4054 * Added new QUIET channel user mode that can be used to
4055 quiet a user in a channel. Updated the protocol specs but
4056 it wasn't implemented yet. Protocol TODO #27. Affected
4057 file is lib/silccore/silcmode.h.
4059 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4061 * Added BLOCK_INVITE user mode to be able to block incoming
4062 invite notifications. Protoocol TODO #26. Affected files
4063 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4066 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4067 the protocol specs and the code. Affected file is
4068 lib/silccrypt/silcpkcs.c.
4070 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4072 * Disconnect Payload includes now the status type. Updated
4073 the protocol specs and the code. Protocol TODO #25.
4074 Affected files are silcd/server.c, lib/silcclient/client.c.
4076 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4077 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4078 Moved the silc_client_command_status_messages table to the
4079 lib/silcutil/silcutil.c and added new funtion
4080 silc_get_status_message, which deprecates function
4081 silc_client_status_message. Affected files are
4082 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4083 lib/silcutil/silcutil.[ch].
4085 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4087 * Defined that the nickname hash in Client ID MUST be from
4088 lowercase nickname. This effectively changes nicknames in
4089 SILC to case-insensitive. Updated the protocol specs and
4090 the code. Affected files are lib/silcutil/silcutil.[ch],
4091 silcd/serverid.c, and silcd/idlist.c.
4093 * Added new channel user modes BLOCK_MESSAGES_USERS and
4094 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4095 code. Affected files are lib/silccore/silcmode.h,
4096 lib/silcclient/command.c, and silcd/packet_send.c.
4098 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4099 specs and code. Affected file lib/silccore/silcstatus.h.
4101 * Added support for watch list. It is possible to add nicknames
4102 to be watched, and when they come to network, leave network
4103 or user mode changes the watcher will be notified of this
4104 change. Added SILC_COMMAND_WATCH command, added new
4105 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4106 notifications. Updated the protocol specs and implemented
4107 this to library, client and server. Protocol TODO #21.
4108 Affected files are lib/silccore/silccomand.h,
4109 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4110 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4111 silcd/packet_send.[ch], silcd/packet_receive.c, and
4112 irssi/src/silc/core/client_ops.c.
4114 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4115 somebody watching you. Updated the protocol specs and the
4116 code. Affected files are lib/silccore/silcmode.h, and
4117 lib/silcclient/command.c.
4119 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4121 * Added service support to SILC protocol. Added new command
4122 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4123 core library. Services are not implemented in server or
4124 client for now. Protocol TODO #20. Affected files are
4125 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4127 * Added SilcStatus argument to `command' client operation
4128 to return the error status when command sending fails
4129 locally. Changed all command in client library to return
4130 correct command status. Affected files are
4131 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4132 irssi/src/silc/core/client_ops.c.
4134 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4136 * Added silc_mime_parse function to parse MIME headers.
4137 Affected files are lib/silcutil/silcstruti.[ch].
4139 * Added MIME header parsing in Irssi SILC Client. It displays
4140 all textual MIME objects, others it ignores. Affected file
4141 is irssi/src/silc/core/clien_ops.c.
4143 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4145 * Fixed a bug in the pid writing function, which couldn't be
4146 written in a root-owned directory.
4148 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4150 * Defined that channel message to unknown Channel ID must
4151 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4152 Updated the protocol specs and the code in server. The
4153 affected file is silcd/packet_receive.c.
4155 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4157 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4158 that it is used to send error notifys if error occurs during
4159 some SILC packet processing, except commands. The error
4160 types are same as for command reply types. Defined that
4161 if private message is sent to unknown Client ID the error
4162 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4163 Updated the protocol specs and code. Affected files are
4164 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4165 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4166 and irssi/src/silc/core/client_ops.c. Renamed the
4167 SilcCommandStatus to SilcStatus.
4169 * Defined the use of extra WHOIS attributes in WHOIS command.
4170 The <Requested Attributes> (defined in a separate document)
4171 can be used to request additional information about user
4172 not returned by standard WHOIS command. Defined that server
4173 can send WHOIS command directly to client. Client provides
4174 the requested attributes to the server. Updated the protocol
4175 specs. Protocol TODO #4. Implementation is not done yet
4176 (Protocol TODO #24).
4178 * Renamed function silc_client_command_status_message to
4179 silc_client_status_message. Affected files are
4180 lib/silcclient/command_reply.[ch].
4182 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4184 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4185 32 bit integers. Updated the protcol specs and the code.
4186 Affected files are silcd/command.c and
4187 lib/silcclient/command.c.
4189 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4191 * Fixed a bug in library where sending a bogus authentication
4192 payload would lead to a crash. Affected file is
4193 lib/silccore/silcauth.c.
4195 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4197 * Added detach_disabled and detach_timeout server config
4198 options to the server. Affected files silcd/serverconfig.[ch],
4199 silcd/command.c and silcd/packet_receive.c.
4201 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4203 * Added resolve_cmd_ident field to the SilcClientEntry structure
4204 too so that if the entry is for example being resolved so
4205 another command may attach to the same pending command reply
4206 without requiring to resolve the same entry again. Added
4207 support for adding multiple pending commands for one
4208 command idenfier. Affected files lib/silcclient/command.[ch],
4209 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4211 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4213 * Defined that server receives WHOIS command reply for private
4214 and secret channels too. Updated protocol specs and the
4215 code in server. Affected file silcd/command.c.
4217 * Defined <channel user mode list> argument to WHOIS command
4218 reply for returning user modes on the channels. The
4219 channel list now doesn't include the user mode anymore but the
4220 actual channel mode. Updated protocol specs and the code in
4221 client and server. Affected files are silcd/command_reply.c,
4222 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4223 and lib/silcclient/command_reply.c.
4225 * Save the channels list in WHOIS command reply in normal server
4226 so that WHOIS always shows joined channels also in normal
4227 server and not just on router. Affected file is
4228 silcd/command_reply.c.
4230 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4232 * Defined that server receives USERS command reply for private
4233 and secret channels too. Updated protocol specs and the
4234 code in server. Affected file silcd/command.c.
4236 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4238 * Changed the UMODE's mode mask argument to be optional. If
4239 not provided then the command merely returns the current mode
4240 mask to the client. Updated protocol specs and the server.
4241 Affected file is silcd/command.c.
4243 * Added SILC session detachment/resuming support. It is possible
4244 to detach by closing the network connection and then re-connect
4245 and resume to the old client session. Added DETACHED user
4246 mode that server will set for detached client. Added new
4247 packet RESUME_CLIENT which is used to perform the resuming
4248 process. Added DETACH command. Updated the protocol specs,
4249 core library, client and server. Protocol TODO #22. Very
4250 many affected files around the tree.
4252 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4254 * Changed the CMODE's mode mask argument to be optional. If
4255 not provided then the command merely returns the current mode
4256 mask to the client. Updated protocol specs and the server.
4257 Affected file is silcd/command.c.
4259 * Changed the Killer's Client ID in KILLED notify to be just
4260 any ID payload since router server is allowed to kill as well.
4261 Updated protocol specs, client libary and server. Affected
4262 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4263 and irssi/src/silc/core/client_ops.c.
4265 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4267 * Added new user modes ANONYMOUS for special anonymous servers
4268 that may set the mode for client, and BLOCK_PRIVMSG which
4269 client may set to block incoming private messages unless the
4270 Private Message Key flag is set (using private keys to protect
4271 private messages). Updated protocol specs and code in client
4272 and server and core library. Protocol TODO #23. Affected
4273 files are lib/silccore/silcmode.h, silcd/server.[ch],
4274 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4275 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4277 * Added new channel user mode BLOCK_MESSAGES which the client
4278 may set to itself to tell server not send channel messages.
4279 Other packets such as channel key packets are still sent.
4280 Protocol TODO #23. Updated the protocol specs, client and
4281 server. Affected files are lib/silccore/silcmode.h,
4282 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4283 lib/silcutil/silcutil.c, silcd/command.c, and
4284 silcd/packet_send.c.
4286 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4288 * Redefined the Status Payload to include now two 8 bit fields,
4289 instead of one 16 bit field. This now makes it possible to
4290 send list of errors. Updated the protocol specs and the code
4291 in core library, client library and server. Protocol TODO #1.
4292 Affected files are lib/silccore/silccommand.[ch],
4293 lib/silcclient/command_reply.[ch], silcd/command.c,
4294 silcd/command_reply.c and silcd/packet_receive.[ch].
4296 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4298 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4299 must be handled by the application and should tell the application
4300 that an error message was already printed, and it should print the
4301 config coords (line, filename, ...). Affected files are
4302 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4304 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4305 server config parsing code more readable.
4307 Fixed a bug in the fetch_logging() config callback.
4309 Affected files is silcd/serverconfig.c.
4311 * Drop root privileges when started in foreground. Don't drop them
4312 if debugging also. Affected file is silcd/silcd.c.
4314 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4316 * Added more IM-like features by introducing new user modes
4317 for setting various presence information. Added new modes:
4318 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4319 specs and code. Protocol TODO #19. Affected files are
4320 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4321 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4323 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4325 * Added STATS command to the protocol after all, to return
4326 various statistical information about the network. It can
4327 be used by clients to retrieve statistical information, and
4328 servers may use it to to fetch cell and network wide
4329 statistics from router. Updated the protocol specs and
4330 implemented it to the server. Protocol TODO #16.
4331 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4332 silcd/command_reply.[ch].
4334 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4336 * The LIST command reply in client libary now adds new channel
4337 entry if the returned channel doesn't exist yet in cache,
4338 and returns the channel entry to the application in the
4339 command_reply client operation. Affected file is
4340 lib/silcclient/command_reply.c.
4342 * Changed the channel message payload's MAC generation to
4343 include the IV in the MAC as well. This way all relevant
4344 parts of the channel message payload are authenticated also
4345 with the channel message MAC (and not only by packet MAC).
4346 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4347 Affected file is lib/silccore/silcchannel.c.
4349 * Fixed the SKE to save the remote version, since the
4350 silc_ske_parse_version mistakenly checked wrong version,
4351 after it replaced the start payload. Affected files are
4352 lib/silcske/silcske.[ch].
4354 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4356 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4357 string utility functions. Added there also new functions
4358 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4359 Affected files lib/silcutil/silcstrutil.[ch].
4361 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4362 files are lib/silcutil/silcstrutil.[ch].
4364 * Defined that the security property fields in SKE SHOULD be
4365 UTF-8 encoded, defined that version string MUST be US-ASCII
4366 encoded, defined that passphrases sent in connection
4367 authentication protocol MUST be UTF-8 encoded. Implemented
4368 these to the client and server. Defined also that other
4369 passphrases sent in the protocol MUST be UTF-8 encoded.
4370 Affected files are lib/silcske/silcske.c,
4371 lib/silcclient/protocol.c, silcd/protocol.c,
4372 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4374 * Changed the silc_client_close_connection interface to not
4375 need the SilcSocketConnection which should not be visible
4376 to application. Affected files are lib/silcclient/client.c
4377 and lib/silcclient/silcclient.h.
4379 * Rewrote the text for Private Message Key Payload in the
4380 protocol specification. Protocol TODO #11.
4382 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4384 * Upgraded the protocol version to 1.1, updated protocol specs
4387 * Added the nickname as new argument to NICK_CHANGE notify and
4388 added it to protocol specs and implemented it to client and
4389 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4390 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4391 lib/silcclient/client_notify.c.
4393 * Added the killer's client ID to the KILLED notify and added
4394 it to protocol specs and implemented it to client and server.
4395 Protocol TODO #13. Affected files are silcd/command.c,
4396 silcd/packet_receive.c, packet_send.[ch],
4397 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4398 The killer's client entry is now returned to application in
4399 the `notify' client operation.
4401 * Fixed the Max Argument fields that had too large value set
4402 in the protocol specs. Protocol TODO #14.
4404 * Added the LEAVE command reply to return the ID of parted
4405 channel. Updated protocol specs and implemented it to the
4406 client and server. Protocol TODO #15. Affected files are
4407 silcd/command.c, lib/silcclient/command_reply.c. The channel
4408 entry is now returned to application in the `command_reply'
4411 * Rewrote the version SKE version checking in client libary
4412 and in server to use the silc_parse_version_string. Affected
4413 files are lib/silcclient/protocol.c, silcd/protocol.c.
4415 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4416 commands that was missing it, and updated protocol specs and
4417 the server implementation. Protocol TODO #10. The affected
4418 file is silcd/command.c.
4420 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4421 generic reply to a generic request (REQUEST flag), and
4422 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4423 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4424 to define the payload for DATA flag. Added the flags to
4425 the implementation. Protocol TODO #9. Affected file is
4426 lib/silccore/silcchannel.h.
4428 Changed the client library to return the message length
4429 to application as well in the channel_message and private_message
4430 client operations. Affected files are
4431 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4432 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4433 and lib/silcclient/client_ops_example.c.
4435 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4436 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4437 the channel. Updated protocol specs and impelemented this
4438 to client and server. Protocol TODO #6. Affected files are
4439 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4440 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4442 Added new options m and M to CMODE command in Irssi SILC
4443 client to set these modes.
4445 * Deprecated all administrative commands from SILC protocol
4446 since they are highly implementation specific commands.
4447 Updated protocol specs. Moved the old commands in
4448 implementations to private range of command types. Affected
4449 files are silcd/command.c, lib/silcclient/command.c and
4450 lib/silcclient/command_reply.c. Protocol TODO #8.
4452 * Fixed a bug in server where sending unknown command crashes
4453 the server. Affected file silcd/command.c.
4455 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4457 * Added SILC_PROTOCOLVERSION macro to check protocol version
4458 of a socket connection. The affected file is
4459 lib/silcutil/silcsockconn.h.
4461 * Added better error logging in rekey protocol. Affected file
4464 * Do not check public key types in SKE during rekey. Affected
4465 file lib/silcske/payload.c.
4467 * Fixed the rekey protocol with PFS, which was totally broken.
4468 Affected file silcd/protocol.c.
4470 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4472 * Some client implementations quit network by doing first LEAVE
4473 and then immediately SIGNOFF (like Bombyx). We now do check
4474 after a short time after LEAVE notify and check whether the
4475 client is still valid after LEAVE, and if not we remove it from
4476 cache. Affected file is lib/silcclient/client_notify.c.
4478 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4480 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4481 it's good not to have security holes here.
4483 * Fixed a negative refcount situtuation for the config context.
4484 Affected file is silcd/serverconfig.c.
4486 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4488 * ROBOdoc documented lib/silcutil/silcutil.h.
4490 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4492 * Optimized even more the SilcPacketContext structure. Now
4493 totally saved 16 bytes of memory per context after optimization.
4494 Affected files are lib/silccore/silcpacket.[ch].
4496 * Made strict checks for valid SILC IDs. Affected file is
4497 lib/silccore/silcid.c.
4499 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4501 * Changed the object argument for silc_cipher_register,
4502 silc_hash_register, silc_hmac_register and silc_pkcs_register
4503 to const. Affected files are lib/silccrypt/silccipher.[ch],
4504 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4506 * Changed the silc_get_username and silc_get_real_name to
4507 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4509 * Fixed the Irssi SILC Client to use the silc_get_username and
4510 silc_get_real_name insted of glib routines since the glib
4511 routines only corrupt stack. Fixes the Irssi SILC to work in
4512 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4514 * Fixed the Irssi to not use g_get_home_dir since it crashes
4515 or returns garbage on cygwin and corrupts stack. Added function
4516 get_home_dir to Irssi routines. Affected files are
4517 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4519 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4521 * Made some structure optimizations. SFTP memory FS MemFSEntry
4522 entry structure. Optimized SilcTask structure. Optimized
4523 SilcPacketContext structure.
4525 Affected files lib/silcsftp/sftp_fs_memory.c,
4526 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4528 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4530 * And yet again reverted back the config thing since Johnny
4531 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4534 * Fixed memory leaks from config object. Affected files are
4535 silcd/serverconfig.[ch].
4537 * Added support for adding new connections to the server in rehash.
4538 After rehash they take effect.
4540 Added support for changing the maximum allowed connections in
4541 rehash. The number can grow but going smaller is not supported.
4543 Added function silc_server_num_sockets_by_remote to the
4544 silcd/server_util.[ch].
4546 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4548 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4550 * Added preliminary checking during config parsing for a valid
4551 public/private key and removed further checks in the code.
4552 Affected files are silcd/serverconfig.[ch], server.c.
4554 * Moved functions silc_server_drop() and silc_server_daemonise()
4555 from server.c to silcd.c since they are stricly related to
4556 the application activity.
4558 * Reverted a small part of the automatic ref/unref since
4559 it caused a double unref in some situations. Affected
4560 files are silcd/silcd.[ch], server.c, serverconfig.c.
4562 * Added some .cvsignore files in the lib directory.
4564 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4566 * Fixed silc_net_gethostbyaddr to correctly resolve by
4567 address. Affected file lib/silcutil/silcnet.c.
4569 * Fixed the notify relaying to client. The HMAC to be used
4570 with relayed packets ws wrong and caused decryption failure
4571 at the client end. Affected file is silcd/packet_receive.c.
4573 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4575 * Created new branch silc_protocol_1_0_branch.
4577 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4579 * Changed the silc_server_config_* routines to be SilcServer
4580 independent. They are now officially application specific code
4581 and not part of generic server implementation. Affected files
4582 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4584 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4586 * Added automatic referencing of config context in the
4587 silc_server_config_alloc, and automatic unreferencing in the
4588 silc_server_config_destroy. Affected files are
4589 silcd/serverconfig.[ch], silcd/silcd.c.
4591 * Fixed the silc_log_quick handling in the logging routines.
4592 It didn't log quickly when it was TRUE. Affected file is
4593 lib/silcutil/silclog.c. Also the flush delay was set even
4594 if it was 0 in config file. Affected file is
4595 silcd/serverconfig.c.
4597 * Added support for changing key pair of the server in rehash.
4598 Affected file silcd/server.c.
4600 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4602 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4603 too early, before getting the channel entry. Affected file
4604 is silcd/packet_receive.c.
4606 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4608 * Added functions silc_server_config_[ref/unref], these are used
4609 to prevent that the config object is destroyed.
4611 No longer directly affect global variables silc_log_quick and
4612 silc_log_delay, they are first cached inside the config object
4613 and then applied with silc_server_config_setlogfiles().
4615 silc_server_config_set_defaults() is now internal to
4616 serverconfig.c, there are no reasons to show this internal stuff
4619 Affected files are silcd/serverconfig.[ch].
4621 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4622 fprintf's to stderr, since some code may be executed again after
4623 the server went into the background. Affected files are
4626 * Added rehash support. Added function silc_server_rehash() that
4627 will perform all the basic tasks of the rehashing procedure.
4629 * Added command line option `-x, --hexdump'. This will enable the
4630 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4631 The option `--hexdump' implies `--debug'.
4633 * Fixed a bad bug in the logging APIs (silcutil library) where
4634 the application would crash after calling silc_log_reset_all().
4636 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4638 * Fixed the KICKED notify handling in client library to
4639 correctly remove the channel and all entries from the
4640 channel when I was kicked. This bug crashed the client.
4642 Fixed yet another but in KICKED notify handling to remove
4643 the kicked client correctly from the channel.
4645 Affected file is lib/silcclient/client_notify.c.
4647 * Fixed a minor bug in looking up correct client entry
4648 in KICKED notify in server. Affected file is
4649 silcd/packet_receive.c.
4651 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4652 sources correctly to distribution. Fixes --with-gmp option.
4654 * Removed the manual rehashing from ID Cache, and changed it
4655 to use the SILC Hash Table's auto rehash feature. Affected
4656 file is lib/silccore/silcidcache.c.
4658 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4660 * Fixed a bug in the silc_client_nickname_format function that
4661 handles the multiple same nickname formatting. Two clients
4662 with same nickname caused problems after the first one left
4663 and rejoined. It didn't format the nickname correctly.
4664 Affected file is lib/silcclient/idlist.c.
4666 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4668 * Don't change the topic if olod topic is same as new one.
4669 Affected file is silcd/packet_receive.c.
4671 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4673 * Added cross-reference support to the SILC Documentation
4674 generator. All types across all HTML files are now cross-
4675 referenced. Affected files util/robodoc/generator.c and
4676 scripts/silcdoc/silcdoc.
4678 * Added file lib/silcutil/silctypes.h to include all the
4679 arithmetic type definitions and some macros. Removed
4680 includes/bitmove.h and moved macros to silctypes.h.
4682 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4684 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4686 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4688 * Added `type' argument to silc_id_payload_parse_id function which
4689 now returns the type of the ID to the sent pointer. Affected
4690 file is lib/silccore/silcid.[ch].
4692 * Added check for CMODE_CHANGE notify type that mode change is
4693 allowed by the sender. Affected file silcd/packet_receive.c.
4695 * Added check for CUMODE_CHANGE notify type that mode change is
4696 allowed by the sender. Affected file silcd/packet_receive.c.
4697 Added the ID type as CUMODE_CHANGE notify type as argument
4698 to the `notify' client operation. Affected files are
4699 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4701 * Added function silc_client_add_server to the client library.
4702 Added support for resolving also channel and server info when
4703 received unknown entity in notify packet. Affected files are
4704 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4706 * Added function silc_command_get_status to return the command
4707 status from the command reply's argument payload. Affected files
4708 are lib/silccore/silccommand.[ch].
4710 * Added check for KICKED notify type that the kicking is
4711 allowed by the client. Affected file silcd/packet_receive.c.
4713 * Created function silc_get_input which can be used to get input
4714 (echo on or off) from user on command line. Affected files are
4715 lib/silcutil/silcutil.[ch].
4717 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4719 * Optimized silc_server_packet_relay_to_channel function.
4720 Added new function silc_channel_message_payload_encrypt which
4721 can be called directly if channel message payload needs to
4722 be encrypted and is already encoded (no need to call _encode
4723 function). Packet relaying is now done by router without any
4724 extra memory allocations. Affected files are
4725 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4726 silcd/packet_send.c.
4728 * Fixed the INVITE notify handling. It took wrong arguments
4729 as invite list and invite delete. Affected file is
4730 silcd/packet_receive.c.
4732 * Added check for TOPIC_SET notify type that the topic change is
4733 allowed by the client. Affected file silcd/packet_receive.c.
4735 * Added check for INVITE notify type that inviting is allowed by
4736 the client. Affected file silcd/packet_receive.c.
4738 * Changed the silc_server_client_on_channel to return the
4739 SilcChannelClientEntry as well. Moved the function
4740 silc_server_check_cmode_rights to server_util.[ch].
4741 Affected files are silcd/server_util.[ch], silcd/command.c.
4743 * Added function silc_server_check_umode_rights to check whether
4744 changing client's user mode is allowed. Added check for
4745 UMODE_CHANGE notify type that the umode change is allowed
4746 by the client. Affected files are silcd/server_util.[ch],
4747 silcd/packet_receive.c and silcd/command.c.
4749 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4751 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4752 ID length. It ignored that ID can be IPv6 based as well.
4753 Affected file lib/silccore/silcpacket.h.
4755 * Fixed the silc_id_id2str and silc_id_str2id to take the
4756 IPv6 address offset's into consideration. Affecte file is
4757 lib/silccore/silcid.c.
4759 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4761 * Fixed the internal Unix scheduler functions to check for
4762 NULL context they may receive. The affected file is
4763 lib/silcutil/unix/silcunixschedule.c.
4765 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4767 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4768 can specify different directory with --home command line
4769 parameter. Affected files irssi/src/silc/core/client_ops.c,
4772 * SILC-specific commands aren't now executed if the active server
4773 isn't of SILC-type, so there won't be problems with having
4774 IRC and SILC protocol support in same client. Affected files
4775 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4778 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4780 * Improved the signal support in SILC Schedule. Added new
4781 function silc_schedule_signal_call which is used by application
4782 to mark a signal to be called. It is now safe to perform
4783 any kind of tasks in signal callbacks since it is guaranteed
4784 that the application specified signal callback is called
4785 after the signal is over. Affected files are
4786 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4788 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4790 * Added `name' field to SilcChannelPrivateKey to represent
4791 application given name for the key. Moved also the context from
4792 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4793 Added the `name' argument also to the function
4794 silc_client_add_channel_private_key.
4796 Added function silc_client_current_channel_private_key to set the
4797 current channel private key in use.
4799 Added "change" command to KEY command which can be used to change
4800 the current channel private key. Bound the command also to
4801 alt+K (Alt+Shift+k).
4803 Also affected files lib/silcclient/client_channel.c,
4804 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4806 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4808 * Added silc_rng_get_byte_fast function in to the
4809 lib/silccrypt/silcrng.[ch].
4811 * Changed the interface of silc_packet_assemble and the
4812 silc_packet_send_prepare. If silc_packet_assmble is now
4813 called the application does not call silc_packet_send_prepare
4814 because the library will call it automatically. These
4815 interfaces now also return a reference to the outgoing buffer
4816 which includes the assembled packet, which the application can
4817 use to encrypt the packet.
4819 Affected files are lib/silccore/silcpacket.[ch],
4820 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4821 silcd/packet_send.c, server_backup.c and packet_receive.c.
4823 * Fixed a packet sending bug on very high load, where outgoing
4824 packet queue wasn't handled correctly and packets got corrupted.
4825 Affected files are lib/silcutil/*/silc*sockconn.c,
4826 lib/silcclient/client.c and silcd/server.c.
4828 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4830 * Added macro SILC_PACKET_DATALEN which can be used during
4831 packet assembling to check whether the data to be added to
4832 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4833 len is truncated until it fits it.
4835 Added checks for maximum length of channel message payload and
4836 private message payload also.
4838 Added checks for maximum packet length in server and in
4841 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4842 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4843 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4844 lib/silcclient/client_prvmsg.c.
4846 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4848 * Added silc_server_packet_queue_purge call to the
4849 silc_server_disconnect_remote to assure that all data in the
4850 queue before disconnecting is sent to the network. Affected
4851 file silcd/server.c.
4853 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4855 * Added the deleting of server's own ID cache entry to the
4856 silc_server_free function. Free also everything else that
4857 has been allocated in silc_server_init. The affected file
4860 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4862 * Added functions silc_parse_version_string, silc_version_to_num,
4863 and silc_ske_parse_version to parse SILC protocol style version
4864 strings. Affected files lib/silcutil/silcutil.[ch] and
4865 lib/silcske/silcske.[ch].
4867 * Added new configuration params: version_protocol, version_software
4868 and version_software_vendor to specify what version the remote
4869 host must at least be to be able to connect to server. The vendor
4870 string can be regex matched too. Added new function
4871 silc_server_connection_allowed to check maximum number of allowed
4872 connections, and allowed versions for incoming connections.
4873 Affected files are silcd/server.c, server_util.[ch] and
4876 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4878 * Added preliminary support for signals in scheduler. The
4879 signals we care about are now blocked always when the scheduler
4880 is locked. This way we can synchronise the use of signal with
4881 scheduler. It is guaranteed that when signal occurs the scheduler
4882 is not locked, and thus new tasks can be safely added to the
4885 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4886 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4887 Added new platform specific routines
4888 silc_schedule_internal_signals_[un]block and
4889 silc_schedule_internal_signal_[un]register.
4891 Added new functions to SILC Schedule API:
4892 silc_schedule_signal_[un]register. Each signal that application
4893 is going to use should be registered to the scheduler.
4895 Affected files are lib/silcutil/silcschedule.[ch],
4896 lib/silcutil/*/silc*schedule.c.
4898 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4900 * Check for unauthenticated client and server in the
4901 silc_server_new_client and silc_server_new_server functions.
4902 Affected file silcd/packet_receive.c.
4904 * Added function silc_string_is_ascii to check whether given
4905 string is 7-bit ASCII string. Affected files are
4906 lib/silcutil/silcutil.[ch].
4908 * Added function silc_id_is_valid_server_id into the
4909 silcd/serverid.c and added checking for valid Server ID's in
4910 silc_server_new_server. The Server ID must always be based
4911 on the server's public IP address.
4913 * Added logging of DISCONNECT packet message in the server.
4914 Affected file silcd/server.c.
4916 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4918 * Changed all library interfaces that use Global RNG to also
4919 accept SilcRng as argument. Affected files are
4920 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4921 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4922 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4923 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4924 lib/silccrypt/rsa.c.
4926 * Added function silc_pkcs_generate_key to the
4927 lib/silccrypt/silcpkcs.[ch] for applications so that they
4928 don't need to do pkcs->pkcs->init calls anymore.
4930 * Remove SilcSocketConnection from the SFTP API since it really
4931 wasn't needed there. The application has the information
4932 saved in its contexts anyway and the SFTP layer doesn't need
4933 know about it. Affected files lib/silcsft/silcsftp.h and
4934 lib/silcsftp/sftp_[server/client].c.
4936 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
4937 The SilcSimContext is not SilcSim.
4939 * Fixed possible buffer overflows in silc_id_render in the
4940 lib/silcutil/silcutil.c.
4942 * On EPOC the global crypto module lists are not used at all
4943 in the crypto library. Added support for using the constant
4944 algorithm list on EPOC. Affected files are
4945 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
4948 * Fixed the handling of third parameter of KICKED notify, since
4949 it was mistakenly updated to SILC Protocol 1.0 even though it
4950 is to be included in 1.1. Since it is not in 1.0 it is not
4951 mandatory, and this fix now handles it only if it is provided,
4952 and it is not error if it is not provided. Affected file
4953 lib/silcclient/client_notify.c.
4955 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4957 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
4958 client. Affected file irssi/src/silc/core/client_ops.c.
4960 * Merged with Irssi 0.8.4 from irssi.org CVS.
4962 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4964 * Check for valid socket connection in client entries before
4965 sending any messages. Fixes a crash, but doesn't fix some
4966 other underlaying bug that is lurking there. Affected
4967 file silcd/packet_send.c.
4969 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
4971 * $usermode, $cumode and $cumode_space expandos shouldn't do
4972 anything with non-SILC server records. Affected file
4973 irssi/src/silc/core/silc-expandos.c
4975 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4977 * Fixed the silc_net_check_[host/local]_by_sock to support
4978 IPv6 bound sockets as well. Now they can return IPv6 addresses
4979 as well. Affected file lib/silcutil/silcnet.c.
4981 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
4982 Affected lib/silcutil/unix/silcunixnet.c.
4984 * Fixed ID rendering (at least on some platforms, not NetBSD)
4985 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
4987 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4989 * Added silc_hash_public_key and silc_hash_public_key_compare
4990 functions to be used with SilcHashTable. They can be used to
4991 hash public keys and compare public keys in hash table. Affected
4992 file lib/silcutil/silcutil.[ch].
4994 * Added support for specifying multiple public keys for Client
4995 connection section in server configuration file. This makes it
4996 possible to accept multiple public keys from same host, or to
4997 make a section that accepts any incoming host, and have the
4998 accepted public keys listed in the section.
5000 Added functions silc_sever_[find/get]_public_key, added the
5001 support for this actually to all connection sections but only
5002 the Client section is currently allowed to specify multiple
5005 Affected files are silcd/server.c, server_internal.h,
5006 command.c, protocol.c, server_util.[ch], packet_receive.c.
5008 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5010 * Merged Irssi 0.8.2 from irssi.org CVS.
5012 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5014 * If silc_debug is TRUE, also output standard logging messages
5015 to stderr with the debug output.
5017 Made silc_log_reset_all() flushing all channels before returning.
5018 Also fixed some documentation typos.
5020 Affected files are lib/silcutil/silclog.[ch].
5022 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5024 * Fixed the server to check correctly the amount of connections
5025 from single host, by checking also the type of the connection.
5026 Fixed also the comparison of number of connections and number
5027 of allowed connections. Affected files are silcd/server.c,
5030 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5032 * Fixed the USERS command reply to save the user's mode on the
5033 channel as well. Fixed JOIN command reply to check whether a
5034 client is on channel already and not join it twice. Affected
5035 file lib/silcclient/command_reply.c.
5037 * Added new file silc-expandos.c into irssi/silc/core/ to return
5038 various stuff for various signal for the statusbar etc. updating.
5039 Now Irssi SILC client prints channel user modes etc. on the
5042 * The user mode (like server/router operator changes) is now shown
5043 on the Irssi SILC client's statusbar. The affected files are
5044 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5046 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5048 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5049 to SILC_SCHEDULE_[UN]LOCK macros.
5051 * Added more error printing to logs in server code. Affected
5052 files silcd/server.c and silcd/protocol.c.
5054 * Fixed -S option parsing in Irssi SILC Client. Affected file
5055 irssi/src/silc/core/silc-core.c.
5057 * Added silc_buffer_alloc_size function. Affected file is
5058 lib/silcutil/silcbuffer.h.
5060 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5062 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5063 constants. Affected files in
5064 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5067 * Changed the internal SFTP Memory FS table to const. Affected
5068 file lib/silcsftp/sftp_fs_memory.c.
5070 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5072 * Fixed the buffer formatting and unformatting routines to
5073 check the size of 64 bits types with sizeof(). Affected
5074 file is lib/silcutil/silcbuffmt.c.
5076 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5078 * Removed 0.6.x backwards support.
5080 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5082 * Changed all integer type names:
5083 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5084 to avoid collisions with other libraries using same type names
5087 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5089 * Added `prefer_ipv6' argument to the functions
5090 silc_net_gethostbyname[_async]. If it is TRUE it will return
5091 IPv6 address over IPv4. If FALSE IPv4 address is returned
5092 even if IPv6 address was found. Affected files
5093 lib/silcutil/silcnet.[ch].
5095 * Added support silc_net_create_connection[_async] to fallback
5096 to IPv4 address if IPv6 address could not be used (like if
5097 it doesn't work on a specific system). Affected file in
5098 lib/silcutil/unix/silcunixnet.c.
5100 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5102 * Added silc_schedule_reinit function to do the enlarging
5103 of the max tasks handling capabilities of the scheduler.
5104 Affected files lib/silcutil/silcschedule.[ch].
5106 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5108 * Added automatic extern "C" { ... } for C++ compilers so the
5109 application does not need to define them. Affected file
5110 includes/silcincludes.h.
5112 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5113 old name went against naming convention. Applications now
5114 include "silcclient.h" instead of "clientlibincludes.h".
5115 Removed includes/clientlibincludes.h, it is redundant now.
5117 * Renamed includes/version.h to silcversion.h.
5119 * Added really preliminary support for OS/2 into the util
5120 library. Only thread & mutex API is implemented, others
5121 are still to be implemented. Created the lib/silcutil/os2/
5122 directory. Created also file includes/silcos2.h.
5124 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5126 * Added preliminary BeOS support into the util library.
5127 Created lib/silcutil/beos/, and implemented all the needed
5128 functions to support SILC on BeOS. Created also file
5129 includes/silcbeos.h.
5131 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5133 * Added proper initializations to silc's irssi code, so it's
5134 now possible to load it as module. Affected files
5135 irssi/src/silc/core/silc-core.c,
5136 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5138 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5140 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5143 * Fixed the silcdoc document generator to correct generate
5144 docs from all kinds of filenames. Affected files are
5145 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5147 * ROBOdoc documented lib/silcutil/silcmemory.h.
5148 Added also new function silc_memdup.
5150 * Removed lib/silcutil/silcbufutil.h and moved those routines
5151 to the lib/silcutil/silcbuffer.h.
5153 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5155 * Added `user_count' to the SilcChannelEntry which now tells the
5156 number of users on the channel. The user count is now saved
5157 in normal server of global channels as well. Affected files
5158 silcd/server.c, idlist.h, packet_receive.c and command.c.
5160 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5161 include file utility functions.
5163 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5164 instead of calling directly OS routines.
5166 * Fixed NICK change printing in Irssi SILC Client. Fixed
5167 KICKED notify printing in Irssi SILC Client. Affected file
5168 irssi/src/silc/core/client_ops.c.
5170 * Fixed a NICK change bug in client library, to not recreate the
5171 client_entry->channels hash table everytime nick is changed.
5172 Affected file lib/silcclient/client.c.
5174 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5176 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5177 the SKE interface a bit.
5179 * Fixed padding problem in PKCS#1. The padding was not actually
5180 random since the random number generator was used incorrectly.
5181 This security bug affects only when encrypting with PKCS#1, and
5182 it is not currently used at all in SILC. SILC only use signing
5183 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5185 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5187 * Rewrote the notify handling in Irssi SILC client to not call
5188 the events as signals. Fixes problems with Perl support.
5189 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5191 * Send the auto-nicking NICK command in client library with
5192 little timeout after connecting. The affected file is
5193 lib/silcclient/client.c.
5195 * Added following new config file settings:
5196 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5197 key_exchange_timeout, conn_auth_timeout, connections_max,
5200 Implemented all the new config settings handling in the server.
5202 Optimized the use of SKE Mutual flag usage. Use it only
5203 if connection authentication protocol is not based in public
5206 Renamed all SilcServerConfigSection* to SilcServerConfig*
5207 to have a bit shorter names.
5209 Affected files silcd/serverconfig.[ch], server.[ch], and
5212 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5214 * Cleaned up the listening sockets code, preparing for the rehash
5215 support. Affected file is silcd/server.c.
5217 * Fixed some output messages. Affected files are silcd/silcd.c,
5220 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5222 * Create lib/doc/silcrng_intro.html document as introduction
5223 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5225 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5227 * Fixes to the silcd config template. Affected file is
5228 doc/example_silcd.conf.in.
5230 * Removed type casts from silc_calloc(), conforming to the
5231 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5233 * Removed param_name member from client, server, and router
5234 section structs, now identifying the param directly.
5236 Added CONFIG_FREE_AUTH macro in config file parsing.
5238 Affected files are silcd/serverconfig.[ch].
5240 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5242 * Fixed command line parameter handling. All SILC initialization
5243 is now done in silc_core_init() which also fixes autoconnecting
5246 Affected files irssi/src/silc/core/silc-core.c,
5247 irssi/src/fe-text/silc.c.
5249 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5251 * Added new configuration options and blocks:
5252 keepalive_secs, reconnect_count, reconnect_interval,
5253 reconnect_interval_max, reconnect_keep_trying and
5254 require_reverser_lookup. Added ConnectionParam block, and
5255 implemented the connection parameters when connecting as
5256 initiator and when accepting connections as responder.
5258 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5259 whether given configuration value has been given already.
5261 Affected files silcd/serverconfig.[c], server.[c].
5263 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5264 algorithm parts and created new file silcalgs.conf, that
5265 is now included from the example_silcd.conf.in.
5267 * Optimized the silc_server_connect_to_router_second to take
5268 the connection configuration object from the SilcServerConnection
5269 object instead of finding it during the connecting phase.
5270 Added the configuration object to SilcServerConnection struct.
5271 Affected files silcd/server_internal.h, server.c.
5273 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5275 * Add the client on channel after it was resolved at the
5276 channel message receiving, and it was not already on the
5277 channel. Affected file lib/silcclient/client_channel.c.
5279 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5281 * Fixed the public key authentication to allocate always the
5282 destination signature buffer instead of using static buffer.
5283 Affected file silcd/protocol.c.
5285 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5287 * Unified the serverconfig.[ch]'s helper function interface.
5288 Affected file silcd/serverconfig.[ch].
5290 * Removed doc/example_silc.conf.in since it is redundant.
5291 The make install will now install irssi/silc.conf file.
5293 * Added new Passphrase and Publickey authentication methods to
5294 config file, allowing both public key and passphrase based
5295 authentication to be set at the same time.
5297 Added `prefer_passphrase_auth' setting in config file which
5298 can be used to set to prefer passwd auth if both passwd and
5299 public key is set. If not set, public key is preferred.
5300 This has effect only when being initiator (responder will try
5303 Added support for authentication with passphrase and public key
5304 at the same time. The passphrase is tried first always since
5305 it is faster to check.
5307 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5309 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5311 * Merged the new SILC Config library, with the server parsing
5312 support. Read the header file silcconfig.h or the toolkit
5313 documentation for the news. Affected files are
5314 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5315 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5316 silcd/protocol.c silcd/server.c silcd/server_backup.c
5317 silcd/serverconfig.[ch] silcd/silcd.c.
5319 * Fixed some silclog documentation. Affected file is
5320 lib/silcutil/silclog.h.
5322 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5324 * The silc_cipher_register, silc_hash_register and
5325 silc_hmac_register now checks if the object to be registered
5326 is registered already. Affected files are
5327 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5329 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5331 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5333 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5335 * Allow zero length channel messages inside the Channel Message
5336 Payload. Affected file lib/silccore/silcchannel.c.
5338 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5339 as header filenames.
5341 * Removed lib/silcclient/README and created HTML file
5342 lib/silcclient/silcclient_using.html, which is now included
5343 as part of Toolkit documentation.
5345 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5347 * Fixed CUMODE_CHANGE notify handling to change the mode of
5348 correct client. Affected file lib/silcclient/client_notify.c.
5350 * Make silc_rng_alloc fail if it cannot allocate the sha1
5351 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5353 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5355 * Fixed the file transfer's key agreement payload to include
5356 zero port also if the hostname is NULL because it could not
5359 Call file transfer monitor callback now also if error occurs
5360 during key agreement protocol.
5362 Changed the silc_client_file_send interface to return the
5363 SilcClientFileError instead of session id. The session ID
5364 is returned into pointer provided as argument.
5366 Check that the file exists locally before sending the
5367 file transfer request at all.
5369 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5371 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5372 error than can occur while key agreement protocol. Affected
5373 file lib/silcclient/silcapi.h.
5375 * Fixed the event_mode CMODE handler to not crash when mode
5376 is changed and +k mode is set in the channel. Affected file
5377 irssi/src/silc/core/silc-channels.c.
5379 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5380 SILC_LOG_WARNING to give out Warning and not Error. Affected
5381 file lib/silcutil/silclog.c.
5383 * Fixed the channel message payload decryption in the function
5384 silc_channel_message_payload_decrypt to not modify the original
5385 buffer before it is verified that the message decrypted
5386 correctly. Otherwise, next time it is called with correct
5387 channel key it won't encrypt since the payload is corrupted.
5388 Affected file lib/silccore/silcchannel.c.
5390 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5392 * Do not constantly resize the window. A fix patch by cras.
5393 Affected file irssi/src/fe-text/screen.c.
5395 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5397 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5398 Affected file lib/silcutil/silcnet.c.
5400 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5402 * Fixed a bug in hash table internal routine for traversing
5403 the table with foreach callback. The current entry may
5404 become invalid in the callback but it was referenced after
5405 the callback returned.
5407 Do not allow auto rehashing of hash table during the
5408 silc_hash_table_foreach operation, for same reasons as it is
5409 not allowed for SilcHashTableList. Affected files are
5410 lib/silcutil/silchashtable.[ch].
5412 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5414 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5415 Win32 DLL. extern's in header files are now declared with
5418 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5420 * Fixed private message handling. It used some old code that
5421 caused the client to crash. Affecte file is
5422 lib/silcclient/client_prvmsg.c.
5424 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5426 * Added function silc_client_add_channel,
5427 silc_client_replace_channel_id, and removed functions
5428 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5429 from client library.
5431 * Added cross reference of the joined channels to the
5432 SilcClientEntry, and changed the SilcChannelEntry's
5433 users list to SilcHashTable. The affected files are
5434 lib/silcclient/idlist.[ch].
5436 * Fixed a bug in hash table tarversing. While the hash table
5437 is traversed with SilcHashTableList the table must not be
5438 rehashed. It is now guaranteed that auto rehashable tables
5439 are not rehashed while tarversing the list. Also defined that
5440 silc_hash_table_rehash must not be called while tarversing
5441 the table. Added function silc_hash_table_list_reset that must
5442 be called after the tarversing is over. The affected files are
5443 lib/silcutil/silchashtable.[ch].
5445 * Changed all hash table traversing to call the new
5446 silc_hash_table_list_reset in server and in client library.
5448 * Added function silc_client_on_channel to return the
5449 SilcChannelUser entry if the specified client entry is joined
5450 on the specified channel. This is exported to application as
5451 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5453 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5455 * Fixed founder regaining problem with JOIN command on normal
5456 server. The notify for mode change must be sent always and
5457 not only if !cmd->pending. Affected file silcd/command.c.
5459 * Fixed the WHOWAS command's reply sending to support the
5460 lists correctly. Affected file silcd/command.c.
5462 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5464 * When sending JOIN command to router for processing the
5465 sender's old command identifier was not saved back to the
5466 sender's command context, fixed now. The affected file is
5469 * Create the key in JOIN command of the router did not return
5470 the channel key, added check for this. Affected file is
5473 * Fixed a channel ID update bug in JOIN command reply. Do
5474 not directly upgrade the ID but call the function
5475 silc_idlist_replace_channel_id if the ID was changed.
5476 Affected file silcd/command_reply.c.
5478 * Fixed memory leaks from command calling if it would fail.
5479 Affected file silcd/command.c.
5481 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5483 * Applied patches from cras:
5485 Memory leak fixes around libaries, irssi window resize fix,
5486 new silclist.h and silcdlist.h, all extern inline changed to
5489 * Removed dotconf from lib/dotconf, not needed anymore.
5491 * Removed TRQ from lib/trq, not needed anymore.
5493 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5494 with server connections. Later this will be configurable
5495 in config file after new config file is done. Affected file
5498 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5500 * Fixed a crash in server related to channel announcements.
5501 Affected file silcd/server.c.
5503 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5505 * Fixed memory leaks in silc_server_create_new_channel*
5506 functions. Affected file silcd/server.c.
5508 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5509 which ID was changed. This way the router will send the
5510 user list for the channel again, and server won't be in
5511 desync in some rare circumstances. Affected file is
5512 silcd/packet_receive.c.
5514 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5516 * Check for NULL socket pointer in the function
5517 silc_server_packet_send_to_channel_real. Affected file
5518 silcd/packet_send.c.
5520 * Fixed the BAN notify handling to correctly remove ban
5521 list. Affected file silcd/packet_receive.c.
5523 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5525 * Fixed some header addition to Toolkit distribution in
5526 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5528 * Added lib/silcclient/client_ops_example.h as an template
5529 file for application programmers to quickly start using
5530 the SilcClientOperation functions in their application.
5531 Updated the lib/silcclient/README as well to tell about this
5532 nice file made available.
5534 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5536 * Call silc_server_remove_from_channels when removing client
5537 entry when NO_SUCH_CLIENT_ID was received. Affected file
5538 is silcd/command_reply.c.
5540 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5542 * Added server & router operator statistics updating. Affected
5543 file silcd/packet_receive.c and silcd/command.c.
5545 * Fixed the SERVER_SIGNOFF notify handling on normal server
5546 not to save the history information for clients. Same was
5547 fixed earlier in remove_clients_by_server function, but not
5548 here. Affected file silcd/packet_receive.c.
5550 * Raised the default connection-retry count from 4 to 7 in
5551 server. Affected file silcd/server.h.
5553 * Cancel any possible reconnect timeouts when we start the
5554 key exchange. Affected file silcd/server.c.
5556 * Do not reconnect on connection failure when SCONNECT was
5557 given. Affected files silcd/server.[ch].
5559 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5561 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5563 * Fixed the NICK command to always give the unformatted
5564 nickname to the one giving the NICK command. If unformatted
5565 nickname is cached already it will be formatted and the
5566 local entry will always get the unformatted nickname.
5567 Affected file lib/silcclient/idlist.c.
5569 * Fixed some double frees from client library commands.
5570 Affected file is lib/silcclient/command.c.
5572 * Fixed CUMODE command in server to assure that no one can
5573 change founder's mode than the founder itself, there was a
5574 little bug. Affected file silcd/command.c.
5576 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5578 * Removed the SilcClientCommandDestructor from the client
5579 libary, it is not needed anymore. Affected files are
5580 lib/silcclient/silcapi.h, command[_reply].[ch],
5581 client_notify, idlist.c.
5583 * Fixed GETKEY command to first resolve client, and then
5584 resolve the server only if the client was not found, instead
5585 of resolving both at the same time. Affected file is
5586 lib/silcclient/command.c.
5588 * Added silc_client_start_key_exchange_cb and lookup the
5589 remote hostname and IP address before starting the key
5590 exchange with server. The affected file is
5591 lib/silcclient/client.c.
5593 * The server's public key is now saved using the IP address
5594 of the server and not the servername for the filename.
5595 The hostname public key filename is checked as an fall back
5596 method if the IP address based filename is not found.
5598 Fixed the GETKEY command to save the fetched server key
5599 in correct filename.
5601 Print the remote server's hostname now when new key is
5602 received during connection process. Affected file is
5603 irssi/src/silc/core/client_ops.c.
5605 * Return always our own public key to the client if it asks
5606 for it with GETKEY command. Affected file silcd/command.c.
5608 * Removed the use_auto_addr variable from default config
5609 file since it was in wrong section. Affected file is
5612 * Fixed TOPIC_CHANGE notification to not route it when it
5613 was sent using silc_server_send_notify_to_channel function.
5614 Affected file silcd/command.c.
5616 * Fixed silc_server_send_notify_kicked to send the kicker's
5617 Client ID also, it was missing. Affected files are
5618 silcd/command.c, silcd/packet_send.[ch].
5620 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5622 * Do not save client history information in SERVER_SIGNOFF.
5623 Fixes the bug in normal server that it does not detect
5624 the client becoming valid after the server becomes back
5625 online. Affected file silcd/server_util.c.
5627 * Added `sock_error' field into the SilcSocketConnection
5628 context. When error occurs during socket operation (read
5629 or write) the error is saved. Added also new function
5630 silc_socket_get_error to return human readable socket error
5631 message. Affected files are lib/silcutil/silcsockconn.[ch],
5632 lib/silcutil/unix/silcunixsockconn.c, and
5633 lib/silcutil/win32/silcwin32sockconn.c.
5635 * The server now prints the socket error message in the
5636 signoff for client. Affected file silcd/server.c.
5638 * Fixed the `created' channel information sending from router
5639 to server in JOIN command. Checks now whether the channel
5640 really was created or not and set it according that.
5642 Fixed the JOIN command to use the client entry's current
5643 ID during the joining procedure instead of the one it sent
5644 in the command (it is checked though), since it can change
5645 between the packet processing and command processing, and
5646 would just case unnecessary pain in the client end. Affected
5647 file silcd/command.c.
5649 * Fixed a channel key payload sending to use correct channel
5650 ID when the server was forced to change the channel's ID by
5651 router. Router sent the key payload with the old Channel ID.
5652 Affected file silcd/packet_receive.c.
5654 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5656 * Call silc_server_save_channel_key only if the key payload
5657 was provided in the JOIN command's command reply. Affected
5658 file silcd/command_reply.c.
5660 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5662 * Fixed silc_mp_sizeinbase to return the value correctly with
5663 MPI. Affected file lib/silcmath/mp_mpi.c.
5665 * Fixed the stop_server signal to correctly stop the scheduler
5666 and gracefully stop the server when SIGTERM or SIGINT signals
5667 are received. Affected file silcd/silcd.c.
5669 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5671 * Simple handling of TERM and HUP signals. Also added some log
5672 flushing call around. Affected file is
5675 * Fixed small bugs in silclog.c. Now buffering output will take
5676 effect after 10 seconds since startup: This will ensure that
5677 no important startup messages are lost. Also output redirection
5678 will preserve original format ([Date] [Type] message).
5679 Affected file is lib/silcutil/silclog.c.
5681 * Added two options to the config file, in the logging section:
5682 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5683 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5685 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5687 * Do not print the warning about log files not being initialized
5688 more than once to avoid excess logging. Affected file is
5689 lib/silcutil/silclog.c.
5691 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5692 the SIM copying in make install in Makefile.am.pre.
5694 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5696 * Rewritten silclog APIs. Globally interesting changes follows:
5697 silc_log_set_files() changed to silc_log_set_file().
5698 silc_log_set_callbacks() changed to silc_log_set_callback().
5699 ROBOdoc documented silclog header file.
5700 SilcLogCb now returns bool to wether inihibit the default
5701 handler or not (to keep the old behaviour return always TRUE).
5702 The new APIs should also fix the problem of the
5703 silcd_error.log file that was written in the current directory.
5706 Log files streams will remain opened after silc_log_set_file()
5707 call, means less CPU usage notably on high traffic servers.
5708 File streams are now full buffered, and flushed to the disk
5709 every 5 minutes, lesses HD activity and CPU usage.
5710 Messages can be redirected, allowing admins to configure
5711 one single logfile for all server messages.
5712 the silc_log_quick global variable to activate fast-logging.
5713 Affected files lib/silcutil/silclog.[ch]
5715 * Changed some code to conform new silclog APIs. Affected
5716 files are doc/example_silcd.conf.in, silcd/server.c
5717 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5720 * Fixed a memory leak that could occur in some situations.
5721 Affected file silcd/serverconfig.c.
5723 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5725 * Added the silc_client_del_client to remove the client from
5726 all channels as well. Affected file lib/silcclient/idlist.c.
5728 * Fixed the client library to correctly remove the client
5729 from all channels when the client entry is being destroyed.
5730 Affected file lib/silcclient/client_notify.c, command.c.
5732 * Added auto-nicking support to the client library. If the
5733 applicatio now sets client->nickname it will be sent to the
5734 server after connecting by the library. This way for example
5735 SILCNICK (or IRCNICK) environment variables will have effect
5736 and always change the nickname automatically to whatever
5737 it is wanted. Affected file lib/silcclient/client.[ch].
5739 * Renamed silc_server_command_bad_chars to the
5740 silc_server_name_bad_chars and moved it to the
5741 silcd/server_util.[ch]. Added also new function
5742 silc_server_name_modify_bad to return nickname that
5743 includes bad characters as new nickname without those
5744 bad characters. This check and modify is now used in
5745 silc_server_new_client when the username is initially set
5746 as nickname, so it must be checked to be valid nickname.
5747 Affected file silcd/packet_receive.c.
5749 * The nickname length is now taken from the packet for real
5750 and not trusted to strlen() since it clearly can return
5751 wrong length for nickname including bad characters. This
5752 also applies to channel names. Affected file silcd/command.c.
5754 * Removed the lib/silcsilm/modules directory. Modules are now
5755 compiled into the lib/silcsim. Fixed the copying of the
5756 modules to follow symbolic links in Makefile.am.pre.
5758 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5760 * Fixed silc_string_regexify list creation. Fixes bugs with
5761 BAN and INVITE commands in server. The affected file is
5762 lib/silcutil/unix/silcunixutil.c.
5764 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5766 * Removed the command destructor entirely from the server's
5767 command and command reply routines. It is not needed, and
5768 its usage was buggy and caused crashes. Affected files are
5769 silcd/command[_reply].[ch].
5771 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5773 * Cancel protocol and NULL sock->protocol if timeout
5774 occurred during protocol. Affected file silcd/server.c.
5776 * Cancel protocol timeouts always before calling the final
5777 callback, to assure that after final callback is called
5778 no other state will be called for the protocol anymore.
5779 Affected file silcd/protocol.c.
5781 * Print error log if incoming connection configuration could
5782 not be found. Affected file silcd/server.c.
5784 * Fixed JOIN command to correctly save the founder mode
5785 to the client on normal SILC server, when the channel
5786 was created by the router. Affected file silcd/command.c.
5788 * Fixed LIST command (hopefully) to send correct reply
5789 packets. Affected file silcd/command.c.
5791 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5793 * The silc_packet_receive_process now returns FALSE if the
5794 read data was invalid packet, and TRUE if it was ok.
5796 The server now checks that if unauthenticated connection
5797 sends data and its processing fails the server will close
5798 the connection since it could be a malicious flooder.
5800 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5802 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5804 * Make sure the warning about error opening a log file is
5805 printed only once and not everytime it fails (produces
5806 too much useless log). Affected file lib/silcutil/silclog.c.
5808 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5810 * Made the silc_server_daemonise() function more readable.
5811 Affected file silcd/server.c.
5813 * Pid file is now optional, the user may comment it out from
5814 the config file. Removed define SILC_SERVER_PID_FILE, we
5815 don't need a default any longer. Affected file
5816 configure.in.pre, lib/Makefile.am.pre.
5818 * Make some use of the pid file. The server now dies at startup
5819 if it detects a valid pid file on his path. The server would
5820 die anyway in this circumstance, because of the bind() failure.
5821 Affected file silcd/silcd.c.
5823 * No longer compiling lib/dotconf.
5825 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5827 * Fixed JOIN command parsing not to crash. Affected file
5828 lib/silcclient/command.c.
5830 * Fied the NICK_CHANGE notify to add the new client entry
5831 even it is resolved. This removes an <[unknown]> nick
5832 thingy bug in the client. Affected file is
5833 lib/silcclient/client_notify.c.
5835 * Do not try to allocate 0 bytes (efence does not like it)
5836 in lib/silccore/silccomand.c when encoding payload.
5838 * Do not take IRCNICK as nickname in Irssi SILC client since
5839 it is not possible to set nickname before hand connecting
5840 the server (TODO has an entry about adding auto-nicking
5843 * Changed the silc_server_command_pending to check whether
5844 there already exists an pending entry with the specified
5845 command, command identifier and pending callback. This is
5846 to fix IDENTIFY and WHOIS related crashes that may register
5847 multiple pending commands with same identifier. Affected
5848 file silcd/command.c.
5850 * Fixed the server to reconnect to the router even if it
5851 was already reconnecting and EOF was received. This to
5852 fix a possibility that the server wouldn't ever try to
5853 auto-reconnect to the router. Affected file silcd/server.c.
5855 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5857 * Fixed the server's password authentication to use the
5858 length of the locally saved password, and not the one
5859 sent in the packet. Affected file silcd/protocol.c.
5861 * Fixed same password authentication problem in the
5862 Authentication Payload handling routines in
5863 lib/silccore/silcauth.c.
5865 * Yet another password authentication problem fixed with
5866 channel password handling in silcd/command.c.
5868 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5870 * If first character of string in silc_parse_userfqdn is '@'
5871 then do not parse it. Affected file is
5872 lib/silcutil/silcutil.c.
5874 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5876 * Fixed minor bug in IDENTIFY command reply sending, which
5877 caused various weird problems during JOIN when it was
5878 resolving names for users. Affected file silcd/command.c.
5880 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5882 * Fixed the IDENTIFY command reply sending to chech better valid
5883 clients. It was possible to send incomplete list of replies.
5884 Affected file silcd/command.c.
5886 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5888 * Added silc_client_command[s]_[un]register functions now to
5889 dynamically register the commands in client library. Removed
5890 the static table of commands. This allows the client library
5891 to call commands without causing the application to know about
5892 what commands library has called.
5894 Removed the INFO command reply kludge to detect when the command
5895 was called by library. Now library use its own command reply
5896 function for INFO command.
5898 Added function silc_client_command_call to call a command.
5899 Application can use it to call command, not access the structure
5902 Now all commands that are sent by the client library (not
5903 explicitly sent by application) use own command reply functions.
5905 Affected files around lib/silcclient/ and in
5906 irssi/src/silc/core/.
5908 * Fixed the WHOIS command reply sending to chech better valid
5909 clients. It was possible to send incomplete list of replies.
5911 Fixed the WHOIS and IDENTIFY to send the request to router
5912 if normal server did not do it and did not find any results.
5914 Affected file silcd/command.c.
5916 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5918 * Moved the internal data from SilcClient context into its
5919 own file, not accesible to application. Affected files
5920 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5921 and other files in client library.
5923 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5925 * Added doc/examples installation target in Makefile.am.pre.
5928 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5930 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5931 commands the found client entry will be removed from the
5932 cache, after notifying application about the error. Affected
5933 file lib/silcclient/command_reply.c.
5935 * Changed the /MSG to check for exact nickname user gave, and
5936 not let `nick' match `nick@host' if it is only one found. Now,
5937 user must type the exact nickname (like nick@host2) even if
5938 there are no more than one same nicks found. This is to avoid
5939 a possibility of sending nickname to wrong nickname since
5940 `nick' could match `nick@host'. Affected file is
5941 irssi/src/core/silc-servers.c.
5943 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5945 * Do not print "you are now server operator" or similar when
5946 giving /away command. Affected files are
5947 irssi/src/silc/core/client_ops.c, silc-servers.h.
5949 * Made the silc_server_command_pending_error_check to send
5950 the same command reply payload it received back to the
5951 original sender of the command. This way all arguments
5952 that was received by the server will be received by the
5953 client too. Affected file silcd/command.c.
5955 * Added the silc_idcache_add to return the created cache entry
5956 to a pointer. Affected file lib/silccore/silcidcache.[ch].
5958 * Add global clients to expire if they are not on any channel.
5959 This is because normal server will never know if they signoff
5960 if they are not on any channel. The cache expiry will take
5961 case of these entries. This is done by normal servers only.
5962 The affected files are silcd/command_reply.c,
5963 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
5965 * If server receives invalid ID notification for WHOIS or
5966 IDENTIFY and the ID exists in the lists, it is removed.
5967 Affected file silcd/command_reply.c.
5969 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
5970 in client then client entry that it matches is searched and
5971 the nickname is printed on the screen for user. Affected
5972 file irssi/src/silc/core/client_ops.c.
5974 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5976 * Use cache entry expire time in the LIST command reply to
5977 purge old entries from the cache after the LIST command
5978 reply has been received. This way we don't have non-existent
5979 entries in the cache for too long. Affected file is
5980 silcd/command_reply.c.
5982 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5984 * If we are normal server, and we've not resolved client info
5985 in WHOIS or IDENTIFY from router, and it is global client,
5986 we'll check whether it is on some channel. If it is not
5987 then we cannot be sure about its validity and will resolve it
5988 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
5989 file silcd/command.c.
5991 * Search channel by name (if possible) rather than by ID
5992 in IDENTIFY command's command reply. Affected file is
5993 silcd/command_reply.c.
5995 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5997 * Distribute to the channel passphrase in CMODE_CHANGE notify.
5998 Updated specs and implemented it. Affected file silcd/command.c,
5999 silcd/packet_send.c and silcd/packet_receive.c.
6001 * Implemented the <founder auth> payload handling in the JOIN
6002 command. If provided all conditions for channel joining
6003 except requirement to provide correct passphrase can be
6004 overrided by the channel founder. Updated the protocol specs.
6005 Affected file silcd/command.c.
6007 Added support for founder auth in JOIN command in client
6008 library. Fixed the parsing of the JOIN command now to support
6009 all options as they should be. The affected file is
6010 lib/silcclient/command.c.
6012 * Optimized the WHOIS and IDENTIFY commands to send the request
6013 to router only if it includes nicknames or other names. If
6014 they include only IDs then check the local cache first before
6015 routing. Affected file is silcd/command.c.
6017 * Added channels topic announcements. Affected file is
6018 silcd/packet_receive.c and silcd/server.c.
6020 * Fixed the silc_server_send_notify_topic_set to really destine
6021 the packet to channel. Affected file silcd/packet_send.c.
6023 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6024 library. Affected file lib/silcclient/client_notify.c.
6026 * Added UMODE announcements. Affected file silcd/server.c.
6028 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6030 * Memory leak fixes in:
6032 lib/silcutil/silcsockconn.c
6033 lib/silcske/silcske.c
6034 lib/silcske/groups.c
6036 lib/silccrypt/silcpkcs.c
6037 lib/silccore/silccommand.c
6038 lib/silccore/silcidcache.c
6043 * ROBOdoc documented the lib/silcske/groups.h file and a
6044 bit changed the interface for better.
6046 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6048 * Update the client entry context in the ID cache after
6049 nick change. Affected file lib/silcclient/command.c.
6050 Fixes the CUMODE command when regaining founder privileges,
6051 and a little WHOIS problem.
6053 * Fixed silc_net_gethostbyname to correctly call the
6054 inet_ntop. Affected file lib/silcutil/silcnet.c.
6056 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6058 * Added IPv6 support checking to the configure.in.pre, added
6059 also --enable-ipv6 option to override the check. Affected
6060 file configure.in.pre.
6062 * The silc_thread_create now calls the start function
6063 directly if threads support is not compiled in. Removes
6064 ugly #ifdef's from generic code. Affected files are
6065 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6067 * Added silc_net_gethostby[name/addr]_async to asynchronously
6068 resolve. Affected files are lib/silcutil/silcnet.[ch].
6070 * Added support for rendering IPv6 based server, client and
6071 channel IDs. Affected file lib/silcutil/silcutil.c.
6073 * Added support for creating IPv6 based server IDs. Affected
6074 file is silcd/serverid.c.
6076 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6078 * Added silc_net_gethostby[addr/name] into the
6079 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6080 routines. Added silc_net_is_ip[4/6]. Affected file is
6081 lib/silcutil/unix/silcunixnet.c. All routines that take
6082 address as argument now supports both IPv4 and IPv6 addresses.
6084 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6086 * Fixed LIST command reply sending in server. Affected file
6089 * Server now sends the kicker's client ID in the KICK notify
6090 to the kicked client. Affected file silcd/command.c.
6092 * The client library now parses the kickers client ID and
6093 UI displays it. Affected files lib/silcclient/client_notify.c
6094 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6096 * Made all payload parsing function prototypes consistent.
6097 They all take now const unsigned char * and uint32 pair as
6098 the payload data instead of SilcBuffer. Changes all around
6099 the source tree. Other unsigned char* -> const unsigned char*
6100 changes around the tree as well.
6102 * Optimized SFTP client and server packet sending not to
6103 allocate new buffer for each packet but to recycle the
6104 first allocated buffer. Affected files are
6105 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6107 * Optimized the SFTP client to use SilcList instead of
6108 SilcDList for requests, because it is faster. Affected file
6109 is lib/silcsftp/sftp_client.c.
6111 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6112 into lib/silccore/silcid.[ch].
6114 Renamed silcpayload.[ch] into silcargument.[ch].
6116 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6118 * If client entry is deleted with active key agreement
6119 session, abort the session.
6121 The silc_client_abort_key_agreement now calls the completion
6122 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6124 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6127 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6129 * Don't use __restrict in older GCC's. Affected file is
6130 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6132 * silc_net_localhost now attempts to reverse lookup the
6133 IP/hostname. Affected file lib/silcutil/silcnet.c.
6135 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6136 command. It can be used to gain founder privileges at
6137 the same time when joining the channel.
6139 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6140 kicker's client ID as well. Updated protocol specs.
6142 Defined that the server must send SILC_COMMAND_IDENTIFY
6143 command reply with error status to client who sent
6144 private message with invalid client ID.
6146 Updated the protocol specification.
6148 * Added silc_server_send_command_reply to send any
6149 command reply. Affected file silcd/packet_send.[ch].
6151 * Added silc_id_payload_encode_data to encode ID payload
6152 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6154 * The server now send IDENTIFY command reply with error
6155 status if client ID in private message is invalid. Affected
6156 file silcd/packet_receive.c.
6158 * Save the server key file with server's IP address in
6159 the filename instead of hostname. The affected file is
6160 irssi/src/silc/core/client_ops.c.
6162 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6164 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6167 * Added libtool support for compiling shared objects in
6168 lib/silcsim. Affected file configure.in.pre and
6169 lib/silcsim/Makefile.am. Original patch by cras.
6171 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6173 * Pid file configuration, and server's config file fixes
6174 patch by toma. Updated CREDITS file.
6176 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6178 * Fixed silc_client_channel_message to not try to decrypt
6179 the message twice if it resolved the destination client
6180 information. This could cause of dropping one channel
6181 message. Affected file lib/silcclient/client_channel.c.
6183 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6185 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6186 lib/silcclient/client.c. This function is used when the SILC
6187 Client is run under some other scheduler, or event loop or
6188 main loop. On GUI applications, for example this may be
6189 desired to used to run the client under the GUI application's
6190 main loop. Typically the GUI application would register an
6191 idle task that calls this function multiple times in a second
6192 to quickly process the SILC specific data.
6194 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6196 * Fixed silc_server_drop() for dropping the supplementary
6197 groups as well, this could cause a security hole on some
6200 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6202 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6205 * Write PID file after dropping privileges. Added -F option
6206 to run server on foreground. A patch by debolaz.
6207 Affected files silcd/server.c, silcd/silcd.c.
6209 * Fixed MOTD to return the MOTD file server name. Affected
6210 file silcd/command.c.
6212 * Added INFO command reply handling to the Irssi SILC Client.
6213 Affected file irssi/src/silc/core/client_ops.c.
6215 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6217 * Fixed the silc_idcache_list_* routines to really support
6218 the dynamic list. Fixes a crash. Affected file is
6219 lib/silccore/silcidcache.c.
6221 * Fixed the LIST command reply to really call LIST command's
6222 pending callbacks. Affected file silcd/command_reply.c.
6224 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6226 * Update conn->local_entry->nickname after giving NICK
6227 command. Affected file lib/silcclient/command.c.
6229 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6231 * Added the [pid] option to the silcd configuration file
6233 Affected files: serverconfig.[ch] and silcd.c
6235 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6237 * Save fingerprint in WHOIS command reply in server.
6238 Affected file silcd/command_reply.c.
6240 * Fixed NICK commands pending callback registration.
6241 Affected file lib/silcclient/command.c.
6243 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6245 * Use ++server->cmd_ident when sending commands in server,
6246 instead of random number. Affected file silcd/command.c.
6248 * Fixed GETKEY command reply to call actually GETKEY pending
6249 command callbacks. Affected file silcd/command_reply.c.
6251 * A bit stricter check for nicknames. Check for same nickname
6252 in NICK command also. Affected file silcd/command.c.
6254 * Do not call INFO command everytime client ID changes, only
6255 during first connecting. Affected file lib/silcclient/client.c.
6257 * Set the new nickname only after successful command reply for
6258 NICK command is returned by server. Affected file
6259 lib/silcclient/command.c.
6261 * Remove nicknames from nicklist during server_signoff notify.
6262 Should fix /NAMES bit more. The affected file is
6263 irssi/src/silc/core/silc-channels.c.
6265 * Added `fingerprint' field to the SilcIDListData in the
6266 silcd/idlist.h to hold the fingerprint of the client's
6269 Send the fingerprint of the client's public key in WHOIS
6272 Affected files silcd/command.c, and silcd/idlist.[ch].
6274 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6275 create fingerprint from given data.
6277 * Show the fingerprint of the client's public key in WHOIS.
6278 Affected files irssi/src/module-formats.[ch] and
6279 irssi/src/silc/core/client_ops.c.
6281 * Format the multiple same nicknames also during JOIN and
6282 NICK_CHANGE notifys. Affected file is
6283 lib/silcclient/client_notify.c.
6285 * Do not print error on screen for invalid private message
6286 payload since it can come if someone is sending private
6287 messages with wrong key. Affected file
6288 lib/silccore/silcprivate.c.
6290 * Fixed multiple concurrent /PING crash. Affected file
6291 lib/silcclient/command.c.
6293 * Changed the wrong ID encoding. All IP addresses must be
6294 in MSB first order in encoded format. They were encoded
6295 wrong and was in LSB format. Affected files are
6296 silcd/serverid.c, lib/silcutil/silcutil.c.
6298 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6300 * Call the `connect' client operation through the scheduler
6301 in case of error. Affected file lib/silcclient/client.c.
6303 * Call the `failure' client operation even if the error
6304 occurred locally during a protocol. Affected file is
6305 lib/silcclient/protocol.c.
6307 * Added support of sending LIST command to router from normal
6308 server. This way normal server can get list of all channels
6309 in the network too. Fixed the channel list sending in the
6310 server too. Affected files are silcd/command.c, and
6311 silcd/command_reply.[ch].
6313 * Added silc_server_update_channels_by_server and
6314 silc_server_remove_channels_by_server. They are used during
6315 disconnection of primary router and in backup router protocol.
6316 Affected file silcd/server_util.[ch], silcd/server.c and
6317 silcd/server_backup.c.
6319 * Fixed channel adding to global list in IDENTIFY command
6320 reply in server. Affected file silcd/command_reply.c.
6322 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6324 * If the incoming packet type is REKEY or REKEY_DONE process
6325 that packet always synchronously. Fixes yet another MAC
6326 failed error on slow (dialup) connections. Affected file
6327 lib/silcclient/client.c and silcd/server.c.
6329 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6331 * Call check_version SKE callback for initiator too. Affected
6332 file lib/silcske/silcske.c.
6334 * Implemented fix for security hole found in the SKE that was
6335 fixed in the specification few days back; the initiator's
6336 public key is now added to the HASH value computation.
6337 Added backwards support for the old way of doing it too, for
6338 old clients and old servers. Affected file is
6339 lib/silcske/silcske.c.
6341 * Enabled mutual authentication by default in SKE. If initiator
6342 is not providing mutual authentication the responder will
6343 force it. This will provide the proof of posession of the
6344 private key for responder. The affected files are
6345 lib/silcclient/protocol.c and silcd/protocol.c.
6347 * Do not cache anymore the server's public key during SKE.
6348 We do mutual authentication so the proof of posession of
6349 private key is done, and if the server is authenticated in
6350 conn auth protocol with public key we must have the public
6351 key already. Affected file silcd/protocol.c.
6353 * Added new global debug variable: silc_debug_hexdump. If
6354 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6355 file lib/silcutil/silclog.[ch].
6357 * Fixed compilation warning due to char * -> const char *.
6358 Affected files lib/silcutil/silcnet.h, and
6359 lib/silccore/silcauth.[ch].
6361 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6363 * Fixed CMODE command when new channel key was created. If
6364 the creation failed the old key was removed. Next time giving
6365 same command would crash the server since the old key was
6366 freed already. Affected file silcd/command.c.
6368 * Fixed the silc_server_announce_get_channels to not crash
6369 on reconnect. Affected file silcd/server.c.
6371 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6373 * Added silc_log_set_debug_string function to set a regex
6374 string to match for debug output. Only the function names,
6375 or filenames matching the given debug string is actually
6376 printed. This way it is possible to filter out those debug
6377 strings that user is not interested in.
6379 Fixed a bug in silc_string_regexify.
6381 Affected files lib/silcutil/silclog.[ch], and
6382 lib/silcutil/unix/silcunixutil.c.
6384 * Changed the -d options in both server and Irssi SILC client
6385 to take the debug string as argument. Affected files
6386 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6388 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6390 * Added silc_hash_babbleprint to create a Bubble Babble
6391 Encoded fingerprint. The encoding is developed by Antti
6392 Huima (draft-huima-babble-01.txt), and it creates human
6393 readable strings out of binary data. Affected file
6394 lib/silccrypt/silchash.[ch].
6396 * Print the babble print now in addition of fingerprint as well
6397 in Irssi SILC client. Affected files are
6398 irssi/src/fe-common/silc/module-formats.[ch],
6399 irssi/src/fe-common/silc/core/client_ops.c.
6401 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6403 * Fixed a security problem found in SKE. The initiator's
6404 public key too is now added to the HASH hash value creation
6405 which is signed by the responder to create the SIGN value.
6406 This will prevent anyone in the middle to lie to the responder
6407 about the initiator's public key. If this is done now, the
6408 man in the middle will get caught. Updated the protocol
6411 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6413 * Better installation directory handling. Configure module
6414 paths and other paths automatically to example_silc* files
6415 in doc/. A patch by toma.
6417 * Fixed compiler warning from MPI library, and from SILC RNG.
6420 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6421 It can be configured with ./configure. A patch by toma.
6423 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6425 * Find correct make to use in prepare-clean. A patch by
6426 toma. Affected file prepare-clean.
6428 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6430 * Added irssi variables use_auto_addr, auto_bind_ip,
6431 auto_bind_port and auto_public_ip.
6433 * Changed the interface for silc_client_send_key_agreement
6434 in lib/silcclient/silcapi.h
6438 irssi/src/silc/core/silc-core.c
6440 lib/silcclient/silcapi.h
6441 irssi/src/silc/core/silc-channels.c
6442 lib/silcclient/client_keyagr.c
6445 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6447 * Added silc_pkcs_public_key_compare to compare two
6448 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6450 * Check that the client who set the founder mode on the
6451 channel is the same client that is giving the founder
6452 mode to itself. It is done by comparing the saved public
6453 key (it is saved even in the authentication is passphrase).
6454 Affected file silcd/command.c.
6456 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6458 * Do not process packet for disconnected socket connection.
6459 Affected file lib/silccore/silcpacket.c.
6461 * Process the DISCONNECT packet through scheduler in the
6462 client library. Affected file lib/silcclient/client.c.
6464 * Fixed the silc_client_packet_parse to not to increase
6465 the packet sequence number if the conn->sock and the
6466 current socket connection is not same. This can happen
6467 for example during key agreement when the conn includes
6468 multiple socket connections (listeners). Affected file
6469 lib/silcclient/client.c.
6471 * The sender of the file transfer request now provides also
6472 the pointer (listener) for the key exchange protocol. If
6473 the listener cannot be created then it sends empty key
6474 agreement and lets the receiver provide the listener.
6476 Added `local_ip' and `local_port' arguments to the
6477 silc_client_file_send. If they are provided they are used,
6478 if not then it will attempt to find local IP address, if
6479 not found or bind fails then the remote client will provide
6482 Affected files are lib/silcclient/client_ftp.c and
6483 lib/silcclient/silcapi.h.
6485 * Extended the FILE SEND command to support defining the
6486 local IP and port for key exchange listener. They are
6487 optional. Affected file irssi/src/silc/core/silc-servers.c.
6489 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6491 * Defined to WHOIS command reply the sending of fingerprint
6492 of the client's public key (if the proof of posession of the
6493 corresponding private key is verified by the server).
6494 Updated to the protocol specification.
6496 * Added support of receiving the client's public key's
6497 fingerprint in command reply in client library. Affected
6498 file is lib/silcclient/command_reply.c, and
6499 lib/silcclient/idlist.[ch].
6501 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6503 * Do not send over 128 chars long nickname to the server
6504 in NICK command. Affected file lib/silcclient/command.c.
6506 * Do not send over 256 chars long channel names to the server
6507 in JOIN command. Affected file lib/silcclient/command.c.
6509 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6511 * Assure that silc_server_close_connection cannot be called
6512 twice for same socket context. Affected file is
6515 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6517 * Send error message to application if opening file for
6518 writing during file transfer fails. Affected file is
6519 lib/silcclient/client_ftp.c.
6521 Remove all file transfer sessions for a client that we're
6522 removing from ID cache.
6524 Affected file is lib/silcclient/client_ftp.c.
6526 * Fixed silc_net_addr2bin to return correct address. Affected
6527 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6529 * Fixed file transfer session removing on signoff notify.
6530 Affected file irssi/src/silc/core/silc-servers.c.
6532 * Added the SilcClientFileError to be returned in the monitor
6533 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6534 Affected file lib/silcclient/silcapi.h.
6536 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6538 * Fixed a crash in silc_client_ftp_free_sessions and
6539 silc_client_ftp_session_free_client. Affected file
6540 lib/silcclient/client_ftp.c.
6542 * Added `disabled' field in the SilcChannelEntry in the server
6543 to indicate if the server entry is disabled. Affected file
6544 silcd/idlist.h, silcd/command[_reply].c.
6546 * SILC server adds now /var/run/silcd.pid everytime it is
6547 started. Affected file silcd/silcd.c.
6549 * Added silc_server_packet_send_clients to send a packet to
6550 the provided table of client entries. Affected file
6551 silcd/packet_send.[ch].
6553 * Fixed a crash in client resolving in client_prvmsg.c in
6554 client library. Affected file lib/silcclient/client_prvmsg.c.
6556 * Do not actually remove the client directly from ID cache
6557 during SERVER_SIGNOFF, but invalidate it. This way we
6558 preserve the WHOWAS info for the client. Affected file
6559 silcd/server_util.c.
6561 * Fixed SERVER_SIGNOFF notify handling in the server. The
6562 server is now able to process incoming SERVER_SIGNOFF notify
6563 for a server that it doesn't even know about. It will remove
6564 the clients provided in the notify. Affected file
6565 silcd/packet_receive.c.
6567 * Check for partial packet in data queue after every packet that
6568 was found from the queue. Return and wait for more data if
6569 there is partial data in queue. Affected file is
6570 lib/silccore/silcpacket.c.
6572 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6574 * Added SilcClietFileError enum to indicate error in
6575 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6576 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6577 Affected files lib/silcclient/silcapi.h and
6578 lib/silcclient/client_ftp.c.
6580 * Check that newsize in silc_buffer_realloc is larger than
6581 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6583 * Added better monitor of file transfers. It now monitors
6584 key agreement protocol during the file transfer too. Added
6585 error reporting too. Affected files
6586 irssi/src/silc/core/silc-servers.c,
6587 irssi/src/fe-common/silc/module-formats.[ch].
6589 * Wrote a help file for FILE command.
6591 * Added silc_rng_global_get_byte_fast to get not-so-secure
6592 random data as fast as possible. Random data is read from
6593 /dev/urandom if available and from the SILC RNG if not
6594 available. It is used in padding generation. Affected file
6595 lib/silccrypt/silcrng.[ch].
6597 * All packets in client library are now processed synchronously.
6598 Optimized packet processing a lot. Affected file
6599 lib/silcclient/client.c.
6601 * All server connection packets are processing synchronously
6602 now in server, to optimize packet processing. Affected file
6605 * Include files are installed now only in Toolkit distribution
6606 if make install is given. Affected files: all Makefile.am's.
6608 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6610 * Assure that silc_client_notify_by_server_resolve does not
6611 resolve the client information multiple times. If it cannot
6612 be found by the first it cannot be found at all. Affected
6613 file lib/silcclient/client_notify.c.
6615 * Fixed WHOWAS command reply calling. Affected file
6616 lib/silcclient/command_reply.c.
6618 * Removed all references to silc_idlist_get_client from the
6619 Irssi SILC client since that call is internal call used by
6620 the library. The Irssi SILC client will use now client
6621 retrieval functions found in silcapi.h.
6623 * Fixed a bug in resolving nickname info before sending
6624 private message. It used freed memory. Affected file
6625 irssi/src/silc/core/silc-servers.c.
6627 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6629 * Assure my_channels statistics cannot go negative in server.
6630 Affected files silcd/server.c, silcd/server_util.c.
6632 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6634 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6636 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6638 * Win32 Toolkit changes. Affected files
6639 win32/silc.dsw, win32/libsilc/libsilc.def,
6640 win32/libsilcclient/libsilc.def,
6641 lib/silcutil/silcutil.c, and
6642 lib/sftp/sftp_fs_memory.c.
6644 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6646 * Added silc_net_localip to return local host's IP address.
6647 Affected file lib/silcutil/silcnet.[ch].
6649 * If key exchange or rekey protocol is active for a connection
6650 parse all packets syncronously since there might be packets
6651 in packet queue that we are not able to process without first
6652 processing packets before them. Affected file silcd/server,
6653 lib/silcclient/client.c.
6655 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6656 whether library should continue processing the packet.
6657 Affected file lib/silccore/silcpacket.h.
6659 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6660 SilcSFTPMonitorData to SFTP server to monitor various
6661 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6662 lib/silcsftp/sftp_server.c.
6664 * Added silc_file_size to return file size. Affected file
6665 lib/silcutil/silcutil.[ch].
6667 * Implemented the file transfer support for the client library.
6668 Added preliminary support for simple client to client one-file
6669 transmission. Affected file lib/silcclient/client_ftp.c,
6670 lib/silccilent/client.[ch].
6672 * Added new local command FILE to the Irssi SILC Client.
6673 It is used to perform the file transfer. It has subcommands
6674 SEND, RECEIVE, SHOW and CLOSE. Affected files
6675 irssi/src/silc/core/client_ops.c,
6676 irssi/src/silc/core/silc-server.[ch].
6678 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6680 * Relay the SILC_PACKET_FTP in the server. Affected files
6681 silcd/server.c and silcd/packet_receive.c.
6683 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6685 * Renamed silc_file_read and silc_file_write to functions
6686 silc_file_readfile and silc_file_writefile. Added function
6687 silc_file_open and silc_file_close. Affected files
6688 lib/silcutil/silcutil.[ch].
6690 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6692 * Resolve the client info when received private message or
6693 channel message for a client which nickname we don't know.
6694 Affected files lib/silcclient/client_prvmsg.c and
6695 lib/silcclient/client_channel.c.
6697 * Do not crash in /KEY if client is not connected. Affected
6698 file irssi/src/silc/core/silc-channels.c.
6700 * Added SilcClientStatus field to the SilcClientEntry in the
6701 lib/silcclient/idlist.h.
6703 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6704 is incomplete and is being resolved, it won't be resolved
6707 Make sure also that USERS command reply does not resolve
6708 twice information. Affected file is
6709 lib/silcclient/command_reply.c.
6711 Make sure that silc_client_get_clients_by_list does not
6712 resolve twice same information.
6714 * Check for valid client->id in the silc_server_free_client_data.
6715 Affected file silcd/server.c.
6717 * Fixed /GETKEY nick@server not to crash if the server entry
6718 is not found. Affected file lib/silcclient/command.c.
6720 * Fixed the silc_server_check_cmode_rights to check the
6721 requested modes correctly. Affected file silcd/command.c.
6723 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6725 * Better checks for non-printable chars in nick added.
6726 Affected file silcd/command.c.
6728 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6730 * Call the silc_server_udpate_servers_by_server in the
6731 primary router that comes back online in the backup resuming
6732 protocol. Otherwise it routes packets wrong. Affected file
6733 silcd/server_util.[ch], silcd/server_backup.c.
6735 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6737 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6738 lib/silcutil/silcbuffmt.[ch].
6740 * Redefined the SILC packet header to include the padding
6741 length. Affected file lib/silccore/silcpacket.[ch].
6743 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6744 length for maximum padding up to 128 bytes). Affected
6745 file lib/silccore/silcpacket.h.
6747 * Removed all backwards support for old 0.5.x MAC thingies.
6748 The SILC packet header change makes it impossible to be
6749 backwards compatible.
6751 * Send the ENDING packet with timeout in the backup resuming
6752 protocol. This is to assure that all routers has connected
6753 to the primary router. Affected file silcd/server_backup.c.
6755 * Changed the RNG to take the first IV from random data. It
6756 used to take it from zero actually. Changed the RNG also
6757 to use /dev/urandom during session. /dev/random is used
6758 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6760 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6762 * Changed the SILC packet header to have the first two bytes
6763 (the packet length) encrypted. Affected files aroung the
6764 code tree, lib/silccore/silcpacket.[ch]. Removed the
6765 SilcPacketCheckDecrypt callback. It is not needed anymore
6766 since the silc_packet_receive_process will determine now
6767 whether the packet is normal or special.
6769 * Implemented the unidirectional MAC keys. Affected files
6770 lib/silcske/silcske.c, silcd/protocol.c and
6771 lib/silcclient/protocol.c.
6773 * Implemented the packet sequence number to the MAC computation.
6774 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6775 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6776 lib/silcclient/protocol.c.
6778 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6780 * Allow backup router to announce servers. All servers
6781 announced by backup router are added to the global list
6782 automatically. Update hte server's socket to our primary
6783 router also when backup router announces a server.
6784 Affected file silcd/packet_receive.c.
6786 * Do not update the client->router in the function
6787 silc_server_udpate_clients_by_server if the client is on
6788 global list. We might fail to find any specific server
6789 for locally connected clients and local cell clients. They
6790 should still use the `from' and not `to' as client->router.
6791 This fixes backup router resuming protocol. Affected file
6792 silcd/server_util.c.
6794 * Decrease channel statistics count only if the channel
6795 deletion worked. Affected files are silcd/server.c and
6796 silcd/server_util.c.
6798 * Added silc_server_update_servers_by_server to update origin
6799 of all server entries. Used during backup router protocol.
6800 Affected files silcd/server_util.[ch], silcd/server.c. and
6801 silcd/backup_router.c.
6803 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6804 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6805 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6806 lib/silccrypt/silchmac.c.
6808 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6810 * Assure that router cannot reroute the same channel message
6811 to the sender. Affected file silcd/packet_receive.c.
6813 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6815 * Made better checks that the channel message is not sent
6816 to the router it came from. Affected file is
6817 silcd/packet_send.c. Fixed memory leak too.
6819 * Announce informations for incoming router connection, but
6820 only after checking if it is replaced by backup router.
6821 Affected file silcd/packet_receive.c.
6823 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6825 * Fixed the backup resuming protocol to work in multiple
6826 router environment. Affected file silcd/server_backup.c.
6828 * Route packet only to one router in the function
6829 silc_server_packet_send_to_channel. Affected file is
6830 silcd/packet_send.c.
6832 * Fixed silc_server_send_notify_dest to set the broadcast
6833 flag. Fixed the silc_server_send_notify_topic to actually
6834 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6835 Affected file silcd/packet_send.c.
6837 * Changed the SFTP Filesystem interface. Changed the
6838 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6839 the filesystem operation function. The SilcSFTPFilesystem
6840 is now a context that is allocated by all filesystem allocation
6841 functions and it already includes the operations structure
6842 and filesystem specific context. It is given as argument
6843 now to the silc_sftp_server_start. This made the interface
6844 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6845 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6847 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6849 * Changed the backup router adding and getting interfaces
6850 in the server. The router that will be replaced by the
6851 specified backup router is now sent as argument. Affected
6852 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6855 * Added silc_net_addr2bin_ne to return the binary form of
6856 the IP address in network byte order. Affected files
6857 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6859 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6861 * Check for existing server ID in silc_server_new_server
6862 and in silc_server_connect_to_router_final and remove the
6863 old entry if it exists. Affected file silcd/packet_receive.c,
6866 * Send the channel message always to only one router, either
6867 in upstream or downstream. Affected file is
6868 silcd/packet_send.c.
6870 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6872 * Wrote the definition of the backup resuming protocol to the
6873 protocol specification.
6875 * Removed one redundant channel key generation from normal
6876 server during joining procedure. Removed one redundant
6877 channel key sending from server to router during joining
6878 procedure. Affected file silcd/command.c.
6880 * Made minor bugfixes to the backup router resuming protocol.
6881 Affected file silcd/server_backup.c, server.c.
6883 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6885 * Added --disable-asm configuration option. Affected files
6886 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6889 * Implemented the backup resuming protocol that is used to
6890 resume the primary router position in the cell after the
6891 primary router comes back online. Affected files
6892 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6893 and silcd/server_util.[ch].
6895 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6897 * Sleep two (2) seconds after sending QUIT command to server.
6898 Affected file lib/silcclient/command.c.
6900 * Assure that if outgoing data buffer is pending do not force
6901 send any data. Affected file silcd/packet_send.c.
6903 * Assure that if outgoing data buffer is pending do not force
6904 send any data. Affected file lib/silcclient/client.c.
6906 * Implemented the backup router support when the primary router
6907 goes down. The servers and routers can now use the backup
6908 router as new primary router without loosing connectivity.
6910 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6912 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6913 in the server to indicate disabled entry. All data read
6914 from the connection will be ignored and no data is sent
6915 for entry that is disabled. Affected files are
6916 silcd/idlist.h, silcd/server.c.
6918 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6920 * Created SFTP client and server test programs in the
6921 lib/silcsftp/tests directory.
6923 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6925 * Implemented memory filesystem (virtual filesystem) for
6926 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6929 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6931 * Implemented the SFTP (SSH File Transfer Protocol) to the
6932 lib/silcsftp. It includes SFTP client and SFTP server
6935 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6937 * Moved lib/silccore/silcprotocol.[ch] to the
6938 lib/silcutil library.
6940 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
6941 take variable argument list pointer as argument. Affected
6942 file lib/silcutil/silcbuffmt.[ch].
6944 * Added silc_buffer_set function that is used to set data
6945 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
6946 Affected file lib/silcutil/silcbuffer.h.
6948 * Changed various routines in the core library to use the new
6949 silc_buffer_set instead of allocating new buffer only for
6952 * Added 64-bit value formatting and unformatting support to the
6953 silc_buffer_[un]format routines. Affected file is
6954 lib/silcutil/silcbuffmt.[ch].
6956 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
6957 to includes/bitmove.h.
6959 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6961 * Fixed channel user mode saving in client library. Affected
6962 file lib/silcclient/command[_reply].c.
6964 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6966 * Defined the file transfer to the SILC Protocol. Added
6967 new packet type SILC_PACKET_FTP and defined File Transfer
6968 Payload. The mandatory file transfer protocol is SFTP
6969 (SSH File Transfer Protocol). Affected file in addition
6970 of the internet draft is lib/silccore/silcpacket.h.
6972 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
6973 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
6974 is used as part of backup router protocol when the primary
6975 router of the cell is back online and wishes to resume
6976 the position as primary router.
6978 * Redefined the MAC generation keys in the protocol. The
6979 same key is not used anymore in both direction. Both
6980 direction will now use different keys for sending and
6981 receiving. This fixes a potential security flaw. This
6982 change causes incompatibilities in the protocol.
6984 * Redefined also the MAC computation from the packet.
6985 An packet sequence number is now added to the MAC
6986 computation. This prevents possible replay attacks against
6987 the protocol. This change too causes incompatibilities
6990 Added `sequence' field to the SilcPacketContext to hold
6991 the current sequence number for the packet.
6993 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6995 * Added `created' field to the SilcIDListData in the file
6996 silcd/idlist.h to indicate the time when the entry was
6999 * Added `created' field to the SilcChannelEntry too. Affected
7000 file silcd/idlist.h.
7002 * Added `creation_time' aguments to all the announcement functions
7003 in the server. If it is provided then only the entries that
7004 was created after the provided time frame are actually
7005 announced. Affected file silcd/server.[ch].
7007 * The protocol says that the Channel ID's IP address must be
7008 based on the router's IP address. Added check for this in
7009 the silc_server_new_channel when processing incoming New Channel
7010 Payload. Affected file silcd/packet_receive.c.
7012 * Print out the correct version with --version in SILC client.
7013 Affected file irssi/src/silc/core/silc-core.c.
7015 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7017 * Fixed WHOWAS command to check for completnes of the client
7018 entry always, not just when the command is coming from client.
7019 Affected file silcd/command.c.
7021 * Added new function silc_server_packet_queue_purge to purge the
7022 outgoing data queue to the network. After the function returns
7023 it is guaranteed that the outgoing packet queue is empty.
7024 Affected file silcd/packet_send.[ch].
7026 * Purge the outgoing packet queue in the rekey protocol's final
7027 callback to assure that all rekey packets go to the network
7028 before quitting the protocol. Affected file silcd/server.c.
7030 * Added silc_client_packet_queue_parse as similar function as
7031 in server to the client library. The affected file is
7032 lib/silcclient/client.c.
7034 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7036 * Splitted silcd/server.c and created silcd/server_util.[ch]
7037 for utility functions.
7039 * Added new socket flag SILC_SF_DISABLED to indicate that the
7040 connection is open but nothing can be sent to or received from
7041 the connection. Affected file lib/silcutil/silsockconn.[ch].
7042 The checking for disabled socket is checked in the low level
7043 silc_socket_write and silc_socket_read functions.
7045 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7047 * Allow only nicknames and channel names that fits into the
7048 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7050 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7052 * When processing JOIN command reply in server check that if
7053 the channel exists in our global list we'll move it the local
7054 list. Affected file silcd/command_reply.c.
7056 * Fixed the check whether client is joined on the channel already
7057 in JOIN command. Affected file lib/silcclient/command.c.
7059 * Fixed the JOIN command reply to check whether the channel
7060 already exists. Affected file lib/silcclient/command_reply.c.
7062 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7064 * Added silc_ske_status_string to map the SKE error numbers
7065 to readable strings. The affected files are
7066 lib/silcske/silcske[_status].[ch].
7068 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7070 * Do not show the private channels on the WHOIS channel list
7071 as it is not allowed by the protocol. The affected file is
7074 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7076 * Assure that the packet length digged from the actual packet
7077 is something sensible in the silc_packet_decrypt_rest_special
7078 in lib/silccrypt/silcpacket.c.
7080 * Free and NULL the allocated pointer in silc_hmac_alloc if
7081 the HMAC allocation fails. The affected file is
7082 lib/silccrypt/silchmac.c.
7084 * Print the selected security properties to the log files in
7085 the server. Affected file silcd/protocol.c.
7087 * Add SKE's reference counter even if calling the completion
7088 callback manually. Otherwise it goes negative, although it
7089 does not cause any problems. The affected file is
7090 lib/silcske/silcske.c.
7092 * Remove the client entry with short timeout after giving the
7093 KILL command. Affected file lib/silcclient/command.c.
7095 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7096 case all found clients are already disconnected (WHOWAS would
7097 found them) in the server. Affected file silcd/command.c.
7099 * Update the last_receive (time of last data received) to be
7100 updated only when received private or channel message so that
7101 the idle time showed in WHOIS makes more sense.
7103 * Added boolean field `valid' in to the SilcClientEntry in the
7104 client library to indicate whether the entry is valid or not.
7105 This fixes the nickname change bug on channel when changing
7106 the nickname to be same than the old (like nick to Nick) the
7107 nickname formatter doesn't set the new nick anymore to Nick@host.
7108 Affected file lib/silcclient/idlist.[ch].
7110 * Now actually fixed the nickname changing on disconnection.
7111 Added new function silc_change_nick to the Irssi SILC Client.
7112 Affected file irssi/src/silc/core/client_ops.c,
7113 irssi/src/silc/core/silc-nicklist.[ch].
7115 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7117 * Check that the public key exists in the GETKEY command before
7118 trying to encode it. Affected file silcd/command.c.
7120 * Print some notifications on received public keys with GETKEY
7121 command in the Irssi SILC Client. Affected files are
7122 irssi/src/fe-common/silc/module-formats.[ch],
7123 irssi/src/silc/core/client_ops.c.
7125 * Use IDENTIFY command to resolve the server information in the
7126 GETKEY command instead of INFO command. Affected file
7127 lib/silcclient/command.c.
7129 * All command reply functions in the client library now calls
7130 the pending command reply callbacks even if an error has
7131 occurred. The server has done this a long time and now it was
7132 time to move the client library to this as well. Now all
7133 errors can be delivered back to the pending command reply
7134 callbacks if necessary. Affected files are
7135 lib/silcclient/command[_reply].[ch].
7137 * Change the nickname on disconnection back to the username
7138 because in reconnect the server will enforce it to it anyway.
7139 Affected file irssi/src/silc/core/silc-servers.c.
7141 * Fixed a config file parsing bug in the Irssi SILC client.
7142 Affected file irssi/src/silc/core/clientconfig.c.
7144 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7146 * When printing the channel mode on JOIN, verify that the
7147 channel key and channel's HMAC are valid. Affected file
7148 irssi/src/silc/core/client_ops.c.
7150 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7152 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7153 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7154 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7156 * Removed channel key rekey task deleting from the function
7157 silc_server_save_channel_key. Affected file silcd/server.c.
7158 Added explicit timeout task context instead that is used to
7159 delete the task if we are registering a new task before the
7160 new task has elapsed.
7162 * When channel key rekey occurs the client library now saves
7163 the old channel key for a short period of time (10 seconds) and
7164 is able to use it in case some is still sending channel
7165 messages encrypted with the old key after the rekey. Affected
7166 file lib/silcclient/[idlist.h|client_channel.c].
7168 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7170 * Added check to the silc_server_new_id_real to not accept
7171 new ID if it is the sender's own ID. Affected file is
7172 silcd/packet_receive.c.
7174 * Assure that we do not announce ourself or the one we've
7175 sending our announcements when we're router and are announcing
7176 servers to our primary router. Affected file silcd/server.c.
7178 * Fixed silc_server_command_identify_check_client to assemble
7179 correct WHOIS packet. It send corrupted WHOIS packet and
7180 caused problem with router to router connections. Affected
7181 file silcd/command.c.
7183 Fixed also silc_server_command_whois_check the same way
7184 as for the IDENTIFY command.
7186 * Added new SilcIDListStatus to the server in the SilcIDListData
7187 structure. The status now includes the current status of
7188 the entry (like registered, resolved etc.). Affected file
7189 silcd/idlist.[ch]. Defined a bunch of different status types
7190 as well. This replaced the old boolean registered field as well.
7192 Added resolve_cmd_ident field to the SilcClientEntry structure
7193 too so that if the entry is for example being resolved so
7194 another command may attach to the same pending command reply
7195 without requiring to resolve the same entry again. This concept
7196 should optimize the WHOIS and the IDENTIFY resolving under
7197 heavy load by taking away unnecessary resolving for entries
7198 that are being resolved already.
7200 Added support for adding multiple pending commands for one
7201 command idenfier. Affected file silcd/command[_reply].[ch].
7203 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7204 before deleting the data. Otherwise the hash table will have
7205 freed data in comparison functions. Affected file is
7206 silcd/command_reply.c.
7208 * Fixed silc_idlist_replace_client_id to add the new entry to
7209 the cache with NULL nickname. Otherwise there will be invalid
7210 memory as the nickname after the nickname is freed. Affected
7211 file silcd/packet_receive.c.
7213 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7214 saved into wrong slots because the previous number of entries
7215 was not taken into account. Affected file silcd/idlist.c.
7216 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7218 * If we are router and we receive JOIN notify to a channel that
7219 does not have any users then notified client is marked as the
7220 channel founder, as it is it. The affected file is
7221 silcd/packet_receive.c
7223 * Added to the extended hash table API's table_del_*ext functions
7224 the destructor as argument too, so that the caller can decide
7225 which destructor to use or whether to use destructor at all.
7226 Affected file lib/silcutil/silchashtable.[ch].
7228 * Fixed ID Cache purging. It actually deleted the entries from
7229 the hash table after the data was freed. The hash table ended
7230 up comparing freed memory. The affected file is
7231 lib/silccore/silcidcache.c.
7233 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7235 * Fixed Irssi SILC client's KILL command's HELP syntax.
7237 * The USERS command now resolves the detailed user information
7238 if the userinfo field is missing. Affected file is
7239 lib/silcclient/command_reply.c.
7241 * Do not print error in silc_file_read if the read file does
7242 not exist. Just silently return NULL. Affected file is
7243 lib/silcutil/silcutil.c.
7245 * Fixed the silc_log_output to not wine about NULL filename
7246 and to not create some bogus " " filename. Affected file is
7247 lib/silcutil/silclog.c.
7249 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7251 * Fixed various printing bugs on the user interface in the
7252 Irssi SILC Client. Minor changes that were forgotten from
7255 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7257 * Fixed the configure.in.pre and the compilation and distribution
7258 environment to support the new autoconf 2.52. That version is
7259 now required to compile the CVS trunk.
7261 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7263 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7264 to generally parse user@fqdn format strings. Affected file
7265 lib/silcutil/silcutil.c.
7267 * Added nickname_format and nickname_force_format fields to the
7268 SilcClientParams structure. The first one defines the format
7269 for the nicknames that the library will enforce if the receives
7270 multiple same nicknames. The second one is boolean value and
7271 can be used to force the library to always enforce the format
7272 to the nicknames regardles whether there are multiple nicknames
7273 or not. This configurable formatting was employed to flexibly
7274 support accessing multiple nicknames from the user interface.
7275 The userinterface can now set the nicknames to what ever format
7276 they prefer. Affected file lib/silcclient/silcapi.h.
7278 Added function silc_client_nickname_format to the file
7279 lib/silcclient/idlist.c. It performs the nickname formatting.
7281 Added new field `hostname´ to the SilcClientEntry context.
7282 It holds the hostname of the client. Affected file is
7283 lib/silcclient/idlist.h.
7285 * Irssi SILC Client sets the nicknames in nick@hostn format.
7286 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7287 irssi/src/silc/core/silc-core.c.
7289 The WHOIS printing now also shows both the real nickname and
7290 the formatted nickname so that user knows how to access the
7291 user if there are multiple same nicknames cached. Affected
7292 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7293 printing formatting too to take the hostname now as a separate
7294 argument. The Affected file is
7295 irssi/src/fe-common/silc/modules-formats.[ch].
7297 * Changed the silc_client_get_clients_local to accept the formatted
7298 nickname as argument. It accepts the real nickname too but the
7299 formatted nickname can be used to find the true entry from
7300 multiple entries. Affected file lib/silcclient/silcapi.h and
7301 lib/silcclient/idlist.c.
7303 * Added nickname_format_parse field to the SilcClientParams.
7304 It is a callback function provided by the application to parse
7305 the nickname out of the formatted nickname string. The library
7306 calls it to get the nickname from the formatted string. Since
7307 the application generally knows better the format of the nickname
7308 string it parses it instead of the library, even though library
7309 encodes the formatted string. If the callback function is not
7310 provided then the library will use the string as is. The
7311 affected file is lib/silcclient/silcapi.h.
7313 * All the nickname strings passed to the client library in
7314 commands are now expected to be formatted nickname strings.
7315 If the command does not support the formatted nickname string
7316 it will assume that the sent string is the actual nickname.
7317 Affected file lib/silcclient/command.c.
7319 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7321 * Added public key authentication support to OPER and SILCOPER
7322 commands in the client library. Affected file is
7323 lib/silcclient/command.c.
7325 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7327 * Changed the get_auth_methdod client operation to be asynchronous.
7328 It can be async if the application resolves the authentication
7329 method from the server during the negotiation. Added new
7330 SilcGetAuthMeth completion callback that the application will
7331 call after resolving the authentication method.
7333 Added function silc_client_request_authentication_method that
7334 the application can use to resolve the authentication method
7335 from the server. Added also SilcConnectionAuthRequest callback
7336 that the library will call after the server has replied. The
7337 application can call this function if it does not know the
7338 current authentication method.
7340 Affected files are lib/silcclient/client.c and
7341 lib/silcclient/silcapi.h.
7343 * The Irssi SILC client now automatically resolves the authentication
7344 method incase any configuration information is not present (and
7345 currently there never is). The affected file is
7346 irssi/src/silc/core/client_ops.c.
7348 * Fixed public key authentication from the client library.
7349 Affected file lib/silcclient/protocol.c. Changed also the
7350 protocol specification about the public key authentication in
7351 the connection authentication protocol. The actual data to be
7352 signed is now computed with a hash function before signing.
7354 * Fixed the public key authentication from the server as well.
7355 Affected file silcd/protocol.c.
7357 * Removed the mlock()'s from the memory allocation routines.
7358 Affected file lib/silcutil/silcmemory.c. The ./configure does
7359 not check anymore for the mlock(). Affected file is
7362 * Fixed USERS command in server to allow the execution of the
7363 command for private and secret channels if the client sending
7364 the command is on the channel. Affected file silcd/command.c.
7366 * Fixed silc_client_get_clients_local to return the clients
7367 count correctly. It could return wrong value. Affected file
7368 lib/silcclient/idlist.c.
7370 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7372 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7373 types. The assembler optimizations seemed not to like 64-bit
7374 data types. The assmebler optimizations thus are now enabled
7375 also for BSD systems as opposed to only enable them for Linux.
7377 * Do not check for threads at all on BSD systems. Affected
7378 file configure.in.pre.
7380 * Removed -n and -h options from the Irssi SILC Client since
7381 they are not used in silc.
7383 * Fixed the prime generation to assure that the first digit
7384 of the generated random number is not zero since our conversion
7385 routines does not like number strings that starts with zero
7386 digit. If zero digit is seen the random number is regenerated.
7387 This caused some corrupted RSA keys when the zero first digit
7388 was met. Affected file lib/silcmath/silcprimegen.c.
7390 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7392 * Fixed WIN32 configuration in the ./configure script.
7393 Fixed to include xti.h on environments that has it.
7394 Patches by Carsten Ilchmann and andrew.
7396 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7398 * Changed the silc_id_create_client_id to be collision
7399 resistant. It is now assured that there cannot be created
7400 two same client ID's. I suspect that some weird bugs in
7401 the server were actually caused by duplicate Client IDs.
7402 Affected file silcd/serverid.[ch]. A router receiving
7403 new ID now also assures and informs the sending server
7404 if the ID caused collision.
7406 * Changed the silc_id_create_channel_id to also assure that
7407 there are no collisions.
7409 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7411 * Statement about ignoring the Mutual Authentication flag when
7412 performing rekey with PFS was a bit misleading. It is ignored
7413 if it was set in the initial negotiation, it cannot be even
7414 set in the rekey. Fixed in the ke-auth draft. Started the
7415 new versions of the protocol drafts in the doc/.
7417 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7419 * Fixed a bug in silc_client_command_identify_save when saving
7420 new channel information. The channel name was no duplicated
7421 and caused crash on exit. Affected file is
7422 lib/silcclient/command_reply.c.
7424 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7426 * Fixed the getkey command handling in the server. Send just
7427 empty OK reply to the sender if the key could not be fetched
7428 (but everything else was ok, like the key just was not available).
7429 Changed the public key parameter to optional in the protocol
7430 specs so that empty OK reply can be sent. Affected file
7433 Added a message to Irssi SILC client to tell to user if the
7434 server did not return a public key.
7436 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7438 * Fixed a channel key regeneration bug. It registered new
7439 timeout tasks exponentially until all system resources were
7440 used. Affected file silcd/server.c.
7442 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7444 * Added the SILC Document generator to the scripts/silcdoc.
7445 It can be used to generate the Toolkit Reference Manual out
7446 of the source tree. Internally it will also use the RoboDoc
7447 generator now imported in util/robodoc.
7449 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7451 * Added couple of return's in rekey protocol if error orccurred
7452 during the protocol. The execution must be terminated.
7453 Affected file silcd/protocol.c. Also, terminate the protocol
7454 always with timeout.
7456 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7458 * The client's Client ID was created initally from the wrong
7459 nickname (it could have been in format nick@host) in the
7460 silc_server_new_client. Affected file silcd/packet_receive.c
7462 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7464 * Added some SILC_LOG_ERROR's to various error conditions
7465 if client could not be added to ID cache. Affected files
7466 silcd/packet_receive.c and silcd/server.c.
7468 * When client's sock->user_data is freed, NULL also the
7469 client->router and client->connection pointers. Added check
7470 for these pointers being NULL to various places around the
7471 code. Affected file silcd/server.c.
7473 * Added client->data.registered == TRUE checks to various
7474 places around the code to assure that unregistered client's
7475 are not handled when it is not allowed. Affected file
7478 * Added `bool registered' fields to all
7479 silc_idlist_[server|client]_get_* routines to indicate whether
7480 the fetched client needs to be registered or not. Affected
7481 file silcd/idlist.[ch].
7483 * Add your own entry as registered to the ID cache in the
7484 server. Affected file server.c.
7486 * Fixed a bug in silc_server_new_server. The SilcServer was
7487 set as the new server's context instead of SilcServerEntry.
7488 This naturally caused some weird bugs.
7490 * Added "updated" field the SilcChannelEntry which indicates
7491 the time since the channel entry was last accessed. This
7492 can be used to determine whether it is necessary to
7493 announce the channel after backup resuming protocol.
7494 Affected files silcd/idlist.[ch].
7496 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7498 * Do not delete the channel rekey task when adding it
7499 for in silc_server_create_channel_key.
7501 * Changed the silc_server_create_channel_key to return
7502 TRUE or FALSE to indicate the success of the channel key
7505 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7507 * Fixed MSVC++ project files and added missing files to
7508 Makefiles under win32/.
7510 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7512 * Do not add TCP_NODELAY flag if the operating system
7513 does not have it defined. Affected files are
7514 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7516 * Fixed buffer overflow from Irssi SILC Client. Affected
7517 file irssi/src/fe-common/core/themes.c.
7519 * Fixed double free in client library in the file
7520 lib/silcclient/client.c when disconnecting from server.
7522 * Applied double free patch from cras to Irssi SILC client.
7523 Affected files irssi/src/core/[modules/expandos].c
7525 * Fixed the disconnection handling to Irssi SILC Client.
7526 The application must call silc_client_close_connection
7527 in ops->connect client operation in case of failure of
7528 the connection. Affected file is
7529 irssi/src/silc/core/client_ops.c.
7531 * Do not set sock->protocol to NULL in the function
7532 silc_client_close_connection after executing the protocol's
7533 final callback since the sock might not be valid anymore.
7534 Affected file lib/silcclient/client.c.
7536 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7538 * Do not enable SILC_THREADS if the linking with libpthread
7539 did not happen. Affected file configure.in.pre.
7541 * Added notion to protocol specification that server must
7542 verify the sent authentication payload with CMODE when
7543 setting the channel founder key. Implemented it to the
7544 server. Affected file silcd/command.c.
7546 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7548 * Added _EXTRA_DIST SILC distribution variable to the
7549 distributions file. It is used to conditionally add extra
7550 files or directories to the specific distribution. Affected
7551 files ./prepare, Makefile.am.pre and distributions.
7553 Removed the `_' from the start of the distribution names.
7556 * Added README.WIN32 for instructions to compile the Toolkit
7559 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7561 * Fixed a double free in disconnection in the server. Affected
7562 file is silcd/server.c.
7564 * Fixed the lib/silcske/groups.c to work now also with GMP
7565 MP library. The string conversion did not work when using
7566 specific base and the base is indicated in the string as well.
7568 * Created win32/ directory which now includes MSVC++ specific
7569 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7570 It will appear only in the toolkit distribution
7572 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7574 * Changed the key material distribution function in case when
7575 the hash output is too short. The data is now concatenated
7576 a bit differently than it used to. Made the change to the
7577 SKE protocol specification.
7579 * Added better GMP detection to configure.in.pre. A patch
7582 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7584 * Fixed a minor bug in SKE that might cause some problem on
7585 some platforms. Affected file lib/silcske/silcske.c.
7587 * Added the cookie checking for initiator in the SKE. It checks
7588 that the responder returns the sent cookie unmodified. The
7589 affected file is lib/silcske/silcske.c. Added new SKE
7590 error type INVALID_COOKIE that can be sent during the
7591 negotiation. Fixed some memory leaks as well.
7593 * Added the "invalid cookie" error message to Irssi SILC client's
7596 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7598 * Added `task_max' field to the SilcClientParams to indicate
7599 the maximum tasks the scheduler can handle. If set to zero,
7600 default values are used. Affected file lib/silcclient/silcapi.h.
7602 * Fixed memory leaks in silc_client_close_connection. Affected
7603 file lib/silcclient/client.c.
7605 * Added silc_client_del_client_entry to client library to free
7606 all memory of given client entry. Affected file is
7607 lib/silcclient/idlist.[ch].
7609 * Added new functions silc_client_del_channel and
7610 silc_client_del_server to delete channel and server entries.
7611 Affected file lib/silcclient/[silcapi.h/idlist.c].
7613 * Removed silc_client_del_client_by_id from silcapi.h.
7615 * Fixed the INFO command to return the server's own info
7616 correctly when querying by Server ID. Affected file is
7619 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7621 * Removed the non-blocking settings in WIN32 code in the
7622 silc_sock_[read/write] and added SleepEx instead. Affected
7623 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7624 of input data is now checked with FIONREAD and ioctlsocket.
7626 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7628 * Call silc_schedule_task_del_by_context in the
7629 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7630 Affected file lib/silccore/silcprotocol.c.
7632 * Call silc_protocol_cancel for active protocols in the
7633 silc_server_close_connection if the funtion
7634 silc_server_free_sock_user_data has not been called.
7635 Affected file silcd/server.c.
7637 * Generic tasks cannot be deleted using the del_by_fd
7638 task deleting function since generic tasks does not match
7639 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7641 * Added a notion to SILCOPER help file that the SILCOPER works
7642 only on router server, not on normal server.
7644 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7646 * Added for WIN32 support for the new scheduler as well.
7647 Affected file lib/silcutil/win32/silcwin32schedule.c.
7649 * Fixed the SHA1 implementation to work on various platforms.
7651 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7653 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7654 API. It is part of the scheduler now. Everything else is
7655 as previously but some functions has changed their names.
7656 Checkout the lib/silcutil/silcschedule.h for the interface.
7657 Updated all applications to use the new interface. Affected
7658 files are lib/silcutil/silcschedule.[ch].
7660 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7662 * Found a bug in the SKE implementation. The HASH value,
7663 specified by the protocol, was not computed correctly. The
7664 public key of the responder was not added to the computation
7665 even though it is mandatory. Affected file lib/silcske/silcske.c.
7666 This unfortunately causes incompatibilities with older
7667 clients and servers.
7669 * Added WIN32 specific network init and uninit functions:
7670 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7671 the Winsock2. Affected file lib/silcutil/silcnet.h and
7672 lib/silcutil/win32/silcwin32net.c.
7674 * Set the socket always to nonblocking mode on WIN32 after
7675 reading data or writing data. Affected file is
7676 lib/silcutil/win32/silcwin32sockconn.c.
7678 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7680 * Fixed various compilation problems under WIN32. Affected
7681 files lib/silcutil/win32/silcwin32thread.c and
7682 lib/silcutil/win32/silcwin32schedule.c.
7684 * Removed all _internal.h #includes from public header
7685 files. Internal headers must never be included from
7688 Removed also the lib/silcske/payload_internal.h file.
7690 * All include files that may be needed (public and some others
7691 included by the public headers) by application developers are
7692 now copied to the ./includes directory. It does not copy any
7693 internal headers. Affected file Makefile.defines.pre and all
7694 Makefile.am's under lib/ and subdirs.
7696 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7698 * Do not change the ~/.silc directory's permissions automatically.
7699 Affected file irssi/src/silc/core/clientutil.c.
7701 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7703 * Do not cancel the protocol in silc_server_close_connection
7704 it might cause recursion. Now cancelled in the function
7705 silc_server_free_sock_user_data. Affected file silcd/server.c.
7707 * Fixed the silc_server_remove_clients_by_server to regenerate
7708 the channel keys correctly finally. Added also new function
7709 silc_server_remove_clients_channels to actually do it.
7710 Affected file silcd/server.c.
7712 * Fixed the silc_server_new_channel to not crash by giving
7713 wrong router to the new channel. Affected file is
7714 silcd/packet_receive.c.
7716 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7718 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7719 which is given as argument to the silc_client_alloc now.
7720 It can be used to configure the client and set various parameters
7721 that affect the function of the client.
7723 * The USERS command in server did not check whether the channel
7724 is private or secret. Affected file silcd/command.c.
7726 * Added new argument to the USERS command in protocol specification.
7727 The USERS command now can take the channel name as argument
7728 as well. Added support for this in client and server and
7729 updated the protocol specs.
7731 * Completed the GETKEY command in client. It can be now used
7732 to fetch also servers public key not only some clients.
7733 Affected files lib/silcclient/command[_reply].c.
7735 * Added silc_client_get_server to return server entry by the
7736 server name. Affected files lib/silcclient/silcapi.h and
7739 * Redefined the IDENTIFY command in protocol specification to be
7740 more generic. It now can be used to query information about
7741 any entity in the SILC Network, including clients, servers and
7742 channels. The query may be based either the entity's name
7743 or the ID. Added support for this in both client and server.
7745 Affected files silcd/command.c and lib/silcclient/command.c
7746 and command_reply.c.
7748 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7749 the _from_client and _from_server functions. Affected file
7752 * Added silc_client_get_channel_by_id_resolve to the file
7753 lib/silcclient/silcapi.h to resolve channel information by
7754 its ID. Added also silc_client_get_channel_by_id that
7755 does not resolve it from the server.
7757 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7759 * Added SilcServerEntry context into the client library
7760 to represent one server. The INFO command now allocates
7761 these to save the resolved server info. For now on the
7762 client library will also keep information about servers,
7763 connected and resolved with INFO.
7765 The INFO command now allocates the SilcServerEntry context
7766 and saves the server info there. The COMMAND_REPLY in
7767 the INFO now returns the parameters to application in
7768 same order as defined in the protocol specification.
7770 The entries are cached in the client->server_cache.
7772 * The INFO command is now issued after received the Client ID
7773 from the server. Affected file lib/silcclient/client.c.
7775 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7776 to the application as the mode changer might be server.
7777 It is guaranteed that NULL is not returned anymore to the
7778 application. Affected file lib/silcclient/client_notify.c.
7780 The ID Type is now also passed to the application so that
7781 it can check whether the returned entry is SilcClientEntry
7784 Added new function silc_client_get_server_by_id to return
7785 the server entry by ID. Affected files are the
7786 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7788 * Do not create the channel in the Irssi SILC Client when issuing
7789 the JOIN command but when received the sucessful JOIN command
7790 reply. Otherwise the channel might get created even though we
7791 could not join it. The Affected file is
7792 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7794 * Fixed a channel joining bug in router. The router must also
7795 check the channel modes, invite and ban lists etc. when serving
7796 the JOIN command sent by normal server. Affected file is
7797 silcd/command.c. The router now resolves the client's
7798 information from the server who sent the JOIN command if it
7799 does not know it, and processes the JOIN command only after
7802 * Changed the SilcCommandCb to take new argument; void *context2.
7803 Affected file lib/silccore/silccommand.h
7805 The second argument in the command callbacks in the server now
7806 includes the SilcServerCommandReplyContext if the command was
7807 called as pending command callback from the command reply.
7808 Otherwise it is NULL. When called as pending the status of the
7809 command reply will be checked and if it was erronous the
7810 error will be sent to the original sender of the command.
7811 This way the client always receives the error messages even
7812 though the server was actually the one who received the error
7813 when it resent the command to router, for example. Affected
7814 files silcd/command[_reply].[ch].
7816 * Fixed sending WHOWAS command's error message to client if
7817 the requested client could not be found. It was missing.
7820 * Changed the CMODE and CUMODE commands reply arguments in the
7821 protocol specification. The Channel ID is now sent in both
7822 of the commands to identify the channel. Implemented this
7823 new feature to the client and server. Affected files
7824 lib/silcclient/command_reply.c and silcd/command.c.
7826 * Made better checks for invite and ban lists in the JOIN
7827 command in server. Affected file silcd/command.c.
7829 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7831 * The server now performs the incoming host IP/DNS lookup
7832 using the silc_socket_host_lookup and thus does not block
7833 the server anymore. Affected file silcd/server.c.
7835 * Completed the multi-thread support for SILC Scheduler in
7836 the lib/silcutil/silcschedule.c.
7838 * Fixed the configure.in.pre to detect the pthread correctly
7841 * Fixed a deadlock in silc_task_queue_wakeup in the file
7842 lib/silcutil/silctask.c.
7844 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7846 * Added new function silc_schedule_wakeup that is used in
7847 multi-threaded environment to wakeup the main thread's
7848 schduler. It needs to be used when a thread adds a new task
7849 or removes a task from task queues. After waking up, the
7850 scheduler will detect the task queue changes. If threads
7851 support is not compiled in this function has no effect.
7852 Implemented the wakeup mechanism to both Unix and WIN32
7853 systems. Affected files are lib/silcutil/silcschedule.[ch],
7854 lib/silcutil/unix/silcunixschedule.c and the
7855 lib/silcutil/win32/silcwin32schedule.c.
7857 * Added new function silc_task_queue_wakeup to wakeup the
7858 scheduler by the specified task queue. Affected file
7859 lib/silcutil/silctask.[ch].
7861 * The silc_socket_host_lookup_start now wakes up the scheduler
7862 after adding the timeout task. Affected file is
7863 lib/silcutil/silcsockconn.c.
7865 * The silc_socket_host_lookup is synchronous now if the threads
7866 support is not compiled in. However, the callback is still
7867 called asyncronously through the scheduler, anyway. Affected
7868 file lib/silcutil/silcsockconn.c.
7870 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7872 * Added new function silc_socket_host_lookup to perform
7873 asynchronous IP and FQDN lookups for the socket connection.
7874 Affected files lib/silcutil/silcsockconn.[ch].
7876 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7878 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7879 that may or may not compile the mutex support in.
7881 Changed the silc_mutex_alloc interface. It allocates the
7882 mutex now to the sent pointer and returns TRUE or FALSE.
7884 Affected file lib/silcutil/silcmutex.h.
7886 * Wrote the SILC Task Queue interface to support multi-threads.
7887 Affected file lib/silcutil/silctask.[ch].
7889 * Wrote the SILC Scheduler to support multi-threads. Affected
7890 file lib/silcutil/silcschedule.c.
7892 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7894 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7895 in lib/silcutil/win32/.
7897 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7899 * Defined SILC Mutex API and SILC Thread API and implemented
7900 them for Unix. Affected files are
7901 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7902 lib/silcutil/unix/silcunixmutex.c and
7903 lib/silcutil/unix/silcunixthread.c.
7905 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7907 * Fixed the silc_server_remove_clients_by_server's channel
7908 key re-generation. The hash table handling was incorrect
7909 and would not work with many channels. Affected file is
7912 * Fixed some memory leaks around the server code.
7914 * Rewrote the silc_server_get_users_on_channel to support IPv6
7915 based Client ID's. Affected file silcd/server.c.
7917 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7918 specification. However, a separate document must be written
7919 to define the detailed signing procedure and the payload
7920 associated with the flag. Defined the flag to the
7921 lib/silccore/silcchannel.h as well.
7923 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7925 * Changed the dynamic tables to static size tables in the
7926 lib/silccrypt/silchmac.c.
7928 * Removed GCC dependencies from the code. A patch by cras.
7930 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7932 * Do not show the error "Error receiving packet bla bla"
7933 in server if it really was not an error (-2 means that reading
7934 is pending). Affected file silcd/server.c.
7936 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7938 * Fixed a possible crash in silc_server_remove_clients_by_server
7939 in silcd/server.c. Fixed there also some memory leaks.
7941 * Fixed the silc_idlist_replace_client_id. It could replace
7942 wrong key in the hash table. Affected file silcd/idlist.c.
7944 * Do not check whether there are global users on the channel
7945 if the channel->global_users is FALSE. Affected functions
7946 silc_server_remove_from_one_channel and
7947 silc_server_remove_from_channels in silcd/server.c. Also,
7948 do not check if the removed client is local as we can be
7949 sure that global client was not removed from the channel
7950 and checking for global users is not needed.
7952 * The silc_server_remove_clients_by_server now re-generates
7953 the channel keys correctly for those channels that had
7954 clients removed from them. Affected file silcd/server.c.
7956 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7958 * Found the reason of random crashes in the server. We weren't
7959 ignoring the SIGPIPE signal (which can be sent in write())
7960 and it crashed the server. Affected file silcd/silcd.c.
7962 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7964 * Assure that sock->user_data is not NULL in the function
7965 silc_server_packet_send in silcd/packet_send.c.
7967 * Disconnect the remote connection if it could not be added
7968 to any ID lists in the server. The affected file is
7971 * Check in silc_server_packet_send[_real/dest] that the
7972 socket is not disconnecting and ignore the data if it is.
7973 Affected file silcd/packet_send.c.
7975 * Define inline to __inline on native WIN32 compilation.
7976 Affected file includes/silcwin32.h.
7978 * Added some explicit type casts for inline code since MSVC
7979 require them. Affected files lib/silcutil/silcbuffer.h,
7980 lib/trq/silcdlist.h and lib/trq/silclist.h.
7982 * Print warning in log files from now on if the packet
7983 decryption fails. Affected file silcd/server.c.
7985 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7987 * Changed the `say' client operation's interface to accept
7988 new `type' argument to indicate the type of the message sent
7989 by the library. The application may filter the library's
7990 messages according the type. The affected file is the
7991 lib/silcclient/silcapi.h.
7993 * Added two new functions to lib/silcclient/silcapi.h:
7994 silc_client_del_client and silc_client_del_client_by_id.
7995 Affected file lib/silcclient/idlist.c.
7997 * Moved the clientincludes.h from includes/ to silc/ and
7998 serverincludes.h from includes/ to silcd/.
8000 * The modes for the CMODE and CUMODE are now passed as
8001 uint32 for application with COMMAND_REPLY. The affected
8002 file is lib/silcclient/command_reply.c.
8004 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8006 * /WHOIS without arguments shows client's own information.
8007 Affected file lib/silcclient/command.c.
8009 * Changed PING to not accept any arguments. The specs
8010 says that client can ping only the connected server so
8011 requiring an argument is not needed. Affected file is
8012 lib/silcclient/command.c.
8014 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8016 * Fixed a fatal bug in private message sending and reception
8017 encryption and decryption when using private message keys.
8018 The implementation was incorrect and did not follow the
8019 specification. It causd that some of the message were
8020 lost since it did not use the sending and receiving keys
8021 as the protocol suggests. This has been fixed and will cause
8022 incompatibilities with older clients when sending private
8023 message encrypted with private message keys. Affected files
8024 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8025 and various other in Irssi SILC Client.
8027 Added `responder' boolean argument to the functions
8028 silc_client_add_private_message_key[_ske] to indicate when
8029 the key is added as responder or initiator of the key
8032 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8034 * Removed the silc_ske_check_version function and created
8035 a SilcSKECheckVersion callback. Added also a function
8036 silc_ske_set_callbacks that is now used to set all SKE
8037 callbacks. The callback functions are not given to
8038 the SKE functions anymore, but this function is used to
8041 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8043 * Added `silc_version' argument to the silc_client_alloc
8044 to define the version of the application for the library.
8045 The library will use the version string to compare it
8046 against the remote host's (usually a server) version
8047 string. Affected file lib/silcclient/silcapi.h
8049 * Added the KE protocol context to Key Agreement context
8050 in client library so that we can abort the SKE if it
8051 is in process when we get timeout. Affected file is
8052 lib/silcclient/client_keyagr.c.
8054 * Do not resolve the client ID forever if it returns in the
8055 first time that such client does not exist. This was done
8056 for example with private message. Affected file is
8057 lib/silcclient/client_prvmsg.c.
8059 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8061 * Do not add regex.h for WIN32. The affected file
8062 includes/silcincludes.h.
8064 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8065 not work yet 100%. It generates the DLL's automatically
8066 when compiling with --with-win32 under cygwin.
8068 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8070 * lib/contrib/regex.c is not compiled on WIN32.
8072 * Added silc_net_get_socket_opt function to the
8073 lib/silcutil/silcnet.h.
8075 * Added includes/silcwin32.h for WIN32 specific includes
8078 * Do not use ptime structure or any of the posix process
8079 functions on WIN32 in lib/silccrypt/silrng.c.
8081 * Added silc_gettimeofday to provide generic function
8082 for struct timeval on all platforms. Added the function
8083 to lib/silcutil/silcutil.h.
8085 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8087 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8088 library as they clearly belong there. As a plus side we
8089 can make the actual socket connection routines platform
8092 Added also new generic function silc_socket_read and
8093 silc_socket_write (that used to be silc_packet_[read/write].
8094 The implementation of these are platform specific.
8096 * Added WIN32 specific routines of silc_socket_[read/write]
8097 to lib/silcutil/win32/silcwin32sockconn.c.
8099 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8101 * Added preliminary support for native WIN32 compilation under
8102 cygwin (using the -mno-cygwin option for GCC) to the
8103 ./configure.in.pre. The --with-win32 now prepares the
8104 compilation for native WIN32.
8106 * Rewrote the SILC Scheduler interface in the file
8107 lib/silcutil/silcschedule.h. The scheduler is now context
8108 based and does not have anymore any global static scheduler.
8109 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8110 and created lib/silcutil/win32 directory for WIN32 based
8113 * Added Unix specific network routines to the
8114 lib/silcutil/unix/silcunixnet.c and the old
8115 lib/silcutil/silcnet.c includes now only generic routines.
8117 Added WIN32 specific network routines to the
8118 lib/silcutil/win32/silcwin32net.c.
8120 * Added Unix specific utility functions from the
8121 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8123 * Added WIN32 SILC Scheduler to the file
8124 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8127 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8129 * Do not handle JOIN notify in the server if the target client
8130 is not registered (idata->registered == FALSE). The affected
8131 file is silcd/packet_receive.c.
8133 * Update the nickrec->founder in event_cumode in the Irssi SILC
8134 client. Affected file irssi/src/silc/core/silc-channels.c.
8136 * Fixed the CUMODE_CHANGE notify handling in the server when
8137 server and router are announcing their clients on channels.
8138 Now the mode changes are saved and notified correctly. The
8139 affected file is /silcd/packet_receive.c.
8141 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8142 They really did not replace the cache entry in the ID Cache.
8143 Now they do that. Affected file silcd/idlist.c.
8145 * Fixed the KICK notify handling in the Irssi SILC client to
8146 update the channel records so that the kicked client does not
8147 appear to be on the channel. The affected file is
8148 irssi/src/silc/core/silc-channels.c.
8150 * Always update the conn->current_channel when executing command
8151 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8153 * Fixed the KILL notify handling in Irssi SILC client to remove
8154 the killed client on all channels.
8156 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8158 * Fixed the silc_parse_command_line to remove extra spaces
8159 from the start and end of the arguments. Affected file is
8160 lib/silcutil/silcutil.c.
8162 * Cancel and free any active protocol in the function
8163 silc_server_close_connection. Affected file silcd/server.c.
8165 * Cancel and free any active protocol in the function
8166 silc_client_close_connction. Affected file is
8167 lib/silcclient/client.c.
8169 * Do not execute the KILL command for clients that are in
8170 history (ie. they are not in the network). Affected file is
8173 * Fixed KILL notify handling, client does not crash anymore.
8174 Affected file irssi/src/silc/core/silc-channels.c.
8176 * Reduced the default packet buffer size from 2048 to 1024 in
8177 lib/silccore/silcpacket.c.
8179 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8180 counter to the SKE context that is incresed when the SKE library
8181 performs async operation outside the library. If the outside
8182 process frees the SKE context and FREED status will be set
8183 and the library will detect after the sync operation that the
8184 libary is freed. The affected files are
8185 lib/silcske/silcske[_status].[ch].
8187 * Resolve the client entry information in the function
8188 silc_client_channel_message to assure that NULL pointer is not
8189 passed as client entry to the application. */
8191 * Fixed the task timeout calculation to assure that there is
8192 never negative timeouts. The affected file is
8193 lib/silcutil/silcschedule.c.
8195 * Fixed the channel user mode notification sending in server.
8196 It was sent point-to-point to the router (or to server by router)
8197 but it needs to be destined to a channel. The routines now
8198 supports sending the channel user mode notifys to the channels
8199 when announcing clients and channels. Affected files are
8200 silcd/server.c and silcd/packet_receive.c.
8202 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8203 It did not actually replace the old channel entry in the cache.
8204 Affected file lib/silcclient/client_notify.c.
8206 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8208 * Fixed a possible crash in silc_packet_send_prepare. It now
8209 assures always that there is enough space in the buffer and
8210 at the tail area of the buffer (for MAC).
8212 Fixed the inbound buffer reallocation in silc_packet_read.
8213 It was old code and did not handle the reallocation correctly.
8216 The affected file is lib/silccore/silcpacket.c.
8218 * Fixed buffer overflow in silc_parse_nickname in the file
8219 lib/silcutil/silcutil.c.
8221 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8223 * make install generates new server keys only if there is not
8226 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8228 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8229 Added check that if the NOREPLY is set then we will not send
8230 the away message. This avoids infinite loop of away messages
8231 if both clients are away. The affected file is
8232 lib/silcclient/client_prvmsg.c.
8234 * Fixed client crash if /NICK was given without arguments.
8235 Affected file lib/silcclient/command.c.
8237 * Server does not send the invite list in INVITE command back
8238 to the client if the list was not altered. Added this notion
8239 to the protocol spec as well. Affected file silcd/command.c.
8241 Fixed possible crash in INVITE command by checking the
8242 value of silc_server_get_client_route command.
8244 * Fixed the INVITE notify type handling. The arguments are now
8245 taken in correct order and client does not crash. The affected
8246 file is irssi/src/silc/core/silc-channels.c.
8248 Removed the "Inviting xxx to channel" message from the
8249 client library away and let the application handle it.
8250 Affected file lib/silcclient/command.c. Added that message
8251 to Irssi SILC client's message formats.
8253 * Fixed CMODE command crash in client. It now checks the
8254 amount of arguments correctly and does not crash. The affected
8255 file is lib/silcclient/command.c.
8257 * Do not create new channel automatically in silc_channels_join
8258 but check whether the channel by that name already exists.
8259 Affected file irssi/silc/core/silc-channels.c.
8261 * Do not send the SERVER_SIGNOFF to router if the disconnected
8262 entity was the router. Affected file silcd/server.c.
8264 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8265 SILC client as it was missing from there.
8267 Added the handling of the KICK notify to the Irssi SILC client
8268 as it was missing. Added "you have been kicked" message to
8269 Irssi SILC client's message modules formats.
8271 Added the handing of the KILL notify to the Irssi SILC client
8272 as it was missing. Added the kill message module formats
8275 The affected file is irssi/src/silc/core/silc-channels.c.
8277 * The router did not save the channel mode the server announced.
8278 Affected file silcd/packet_receive.c.
8280 * Fixed a possible crash in INFO command in server. If the
8281 server did not provide the server info it crashed. Affected
8282 file silcd/command.c.
8284 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8286 * Fixed the GETKEY command in the server to check also the
8287 global list. Otherwise the GETKEY would not work correctly
8288 in normal SILC server. Affected file silcd/command.c.
8290 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8292 * Fixed GETKEY crash, it crashed if the command did not succseed.
8294 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8296 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8297 is now real and not just an macro interface to GMP.
8299 Removed the entire GMP from the source tree and imported new
8300 NSS MPI library instead. Reason for removing GMP is that it is
8301 extremely large and compiles extremely slow. The NSS MPI
8302 is only a few files and compiles in less than 10 seconds.
8303 The speed is also about the same as GMP. The MPI is imported
8304 to lib/silcmath/mpi.
8306 If the system has GMP installed we will still use the GMP.
8307 If it is not then the NSS MPI will be compiled.
8309 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8311 * Merged a long nickname (127 characters long) crash bugfix from
8312 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8314 * Merged a freed memory reference bugfix from Irssi CVS tree.
8315 Affected file irssi/src/core/commands.c.
8317 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8319 * Added the server's public key sving and verification to the
8320 server when performing the SKE. This was missing and the
8321 remote server's (or router's) public key was accepted without
8322 checking whether we have it previously or trust it at all.
8323 Affected file silcd/protocol.c.
8325 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8327 * Check in the silc_server_timeout_remote if protocol is active
8328 and make sure that the protocol's final callback is called so
8329 that all memory if freed. Affected file silcd/server.c.
8331 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8333 * silc_server_whois_send_reply crashed the server if the nickname
8334 was 127 characters long. Affected file silcd/command.c.
8336 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8338 * Added sanity check to the silc_server_new_client. If the hostname
8339 is provided inside username then check that the provided hostname
8340 really is the same as the resolved one. If the hostname was not
8341 resolved then check it from the public key. Affected file is
8342 silcd/packet_receive.c.
8344 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8345 if the server disconnected us and the connection is not valid
8346 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8348 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8349 the library to the lib/silcutil/silcutil.[ch].
8351 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8353 * Close log file after open. Affected file
8354 lib/silcutil/silclog.c.
8356 * Check whether sock == NULL in silc_client_send_packet and return
8357 if it is. Affected file lib/silcclient/silcclient.c.
8359 * Check rec->entry == NULL in the Irssi SILC Client before
8360 sending the channel message. Affecte file is
8361 irssi/src/silc/core/silc-servers.c.
8363 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8365 * Merged a splitted window bugfix from Irssi CVS tree. The
8366 affected file is irssi/src/fe-text/textbuffer-view.c.
8368 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8369 It did not print nickname.
8371 * Improved the distributions system a bit.
8373 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8375 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8376 irssi/src/fe-text/gui-window.c.
8378 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8379 to in-active server. The affected file is
8380 irssi/src/silc/core/client_ops.c.
8382 * Resolve the client in USERS command reply if the entry does
8383 not have username resolved. The affected file is
8384 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8385 command to WHOIS command to really resolve stuff. The USERS
8386 is not used any more in any critical section so WHOIS can
8387 be used even though it might be slower than IDENTIFY.
8389 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8392 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8394 * Changed the protocol API a bit more consistent in the
8395 lib/silccore/silcprotocol.[ch].
8397 * Changed the following headers to ROBODoc format:
8399 lib/silccore/silcpayload.h
8400 lib/silccore/silcprotocol.h
8401 lib/silccore/silcsockconn.h
8403 All core library headers are now formatted.
8405 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8407 * Fixed a bug in Irssi SILC client; do not show that you are
8408 server/router operator if you really are not. Affected file is
8409 irssi/src/silc/core/client_ops.c.
8411 * Renamed silc_command_free_payload to silc_command_payload_free.
8412 Affected file lib/silccore/silccommand.h
8414 * Added silcmath.h to include the prototoypes of various routines
8415 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8418 * Changed the following headers to ROBODoc format:
8420 lib/silccore/silcchannel.h
8421 lib/silccore/silccommand.h
8422 lib/silccore/silcid.h
8423 lib/silccore/silcidcache.h
8424 lib/silccore/silcmode.h
8425 lib/silccore/silcnotify.h
8426 lib/silccore/silcpacket.h
8427 lib/silcmath/silcmath.h
8429 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8431 * Added checking to the server code not to start the server if
8432 ciphers and stuff are not configured properly. Affected files
8433 silcd/serverconfig.[h] and silcd/server.c.
8435 * Changed the layout of the header files of the public interfaces
8436 in the SILC libraries. The new layout supports ROBODoc
8437 documentation tool (and some others) so that it is easy to create
8438 a library reference manual. All the other headers and source
8439 code must still follow the CodingStyle document. Also source
8440 code must not include these ROBODoc stuffs, only the headers.
8441 Furthermore, all public interface headers must now be named
8442 by using `silc' prefix, example: silcapi.h, silccipher.h.
8443 Some files were renamed due to this. All the other headers
8444 must not be used as public interfaces. I will update the
8445 CodingStyle document later. Changed following headers, so far:
8447 lib/silcclient/silcapi.h
8448 lib/silccore/silcauth.h
8449 lib/silccore/silcprivate.h
8450 lib/silccrypt/silcdh.h
8452 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8456 * Removed silc_client_packet_send_flush from the client library
8457 as it is not needed. Affected file lib/silcclient/client.[ch].
8459 * Added printing of message of unresolved authentication method
8460 to the Irssi SILC client. Added it to the module formats.
8461 Removed the same message from the client library.
8463 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8465 * Added new distribution feature, DISTLABEL. Every distribution
8466 can define own preprocessor label that can be used in the
8467 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8468 file distributions, acconfig.h.pre and prepare.
8470 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8472 * Added Makefile.defines_int to include the actual definitions
8473 for Makefile.defines.in. Tested the new distribution system,
8474 created distributions and tested installation.
8476 * Added AWAY message printing to the Irssi SILC client. Added
8477 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8479 * Added SCONNECT command to call the SILC's CONNECT command.
8480 Cannot use CONNECT directly since Irssi uses that internally.
8481 Affected file irssi/src/silc/core/silc-servers.c.
8483 Added ACTION local command. It is same as ME command but takes
8484 the channel as mandatory argument.
8486 Rewrote some of the Irssi's help files to suite for SILC
8489 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8491 * Added Makefile.defines[.in] that should for now on be included
8492 in all Makefile.am file in the source tree. That file includes
8493 all common compilation definitions for SILC source tree.
8495 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8497 * Minor changes to the ./prepare script to change the package
8498 name according the distribution name to the configure.in.
8500 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8502 * Created new distribution system. Added file `distributions'
8503 that defines all the distributions that can be created out of
8504 the SILC source tree. The ./prepare script now reads that
8505 file to determine how to prepare the distributions. The
8506 first argument to the ./prepare is the name of the distribution
8507 and second is the version of the distribution. If given
8508 without arguments it creates the default (toolkit) distribution
8509 with the default version (defined in ./prepare).
8511 All Makefile.am files that are subject to the distributions
8512 are now named as Makefile.am.pre. These are ./Makefile.am
8513 and lib/Makefile.am. Others may be changed later.
8515 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8517 * Added invite list, ban list, some key management and connection
8518 error message printing to module formats in the Irssi SILC client.
8520 * Added new silc_client_set_away_message to set the away message
8521 that is back to the person who sent private message. The
8522 affected file lib/silcclient/silcapi.h and the
8523 lib/silcclient/client_prvmsg.c.
8525 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8527 * Fixed the private message sending in the Irssi SILC client,
8528 added local command KEY to the Irssi SILC client.
8530 Added key management and key agreement message formats to the
8531 irssi/src/fe-common/silc/module-formats.[ch].
8533 Added USERS (alias WHO) printing, server/router operator
8534 indication and LIST command printing to the module formats.
8536 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8538 * Fixed channel joining notify handling, cumode notify handling
8539 from Irssi SILC client.
8541 * Added SILC specific module-formats to the Irssi SILC client so
8542 that SILC specific message hilighting, colors etc is possible.
8543 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8545 Added channel mode, channel user mode, actions, notices,
8546 whois and whowas printing to the the module-formats.c.
8548 * Fixed a bug in channel deletion in the server. The channel
8549 is not left to the cache even if the channel founder auth mode
8550 is set when there are no users anymore on the channel. Affected
8551 file silcd/server.c.
8553 * The silc_net_localhost now resolves the entire hostname including
8554 the domain name. Affected file lib/silcutil/silcnet.c.
8556 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8558 * Changed the ask_passphrase client operation to be ascynchronous.
8559 It has now a completion callback and a context that the
8560 application must call after it has got the passphrase from
8561 the user. Affected files lib/silcclient/silcapi.h,
8562 lib/silcclient/protocol.c, lib/silcclient/command.c and
8565 Added SilcAskPassphrase callback that the application calls
8566 to deliver the passphrase to the library.
8568 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8569 The public key verification and especially a certificate
8570 verification is asynchronous procedure.
8572 Added new SILC_SKE_STATUS_PENDING status to indicate the
8573 request is pending and a callback will be called to finalize
8576 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8577 indicate that remote end did not send its public key (or
8578 certificate), even though we require it. Added check for this
8579 condition in the SKE. This was a security bug, now fixed.
8581 Defined new SilcSKEVerifyCbCompletion callback that is called
8582 when the verification process is completed.
8584 The affected files lib/silcske/silcske_status.h and
8585 lib/silcske/silcske.[ch].
8587 * Changed the verify_public_key client operation to be async
8588 as well. Defined SilcVerifyPublicKey callback that is used to
8589 indicate the success of the public key verification process.
8591 Changed the server and client to use the new async client
8594 * Changed the Irssi SILC client's internal scheduler to be called
8595 twice as many times as it used to be. As a result the client
8596 should be a bit faster now. Affected file is
8597 irssi/src/silc/core/silc-core.c.
8599 * Added support to Irssi SILC client of asynchronous public key
8600 verification and passphrase inquiry. Affected file is
8601 irssi/src/silc/core/silc-core.c.
8603 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8605 * Do not say "You have left channel %s" in client library.
8606 Moved it to the application. Affected files are
8607 lib/silcclient/command.c and silc/client_ops.c.
8609 * Fixed silc_client_get_clients. Command context was not
8610 duplicated and was freed memory in the callback. Affected
8611 file lib/silcclient/idlist.c.
8613 * Do not say "you are now talking..." on JOIN command in the
8614 client library. The appliation must handle it.
8616 * Do not say ".. changed topic to" in command reply in the
8617 client libary. The application must handle it.
8619 * Fixed TOPIC command sending in the client library.
8621 * Fixed a memory leak in silc_client_command_free in the file
8622 lib/silcclient/command.c.
8624 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8626 * Imported a modified version of Irssi client to the source tree.
8627 The Irssi will be used to create a new client called
8628 Irssi SILC. Imported to irssi/.
8630 Added silc_core_init_finish function to the Irssi. Affected
8631 file irssi/configure.in.
8633 A lot changes in the Makefile.ams around the irssi tree.
8635 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8637 * Do not rehash if the new size is same as the old size of the
8638 hash table, in the silc_hash_table_rehash*. The affected file
8639 lib/silcutil/silchashtable.c.
8641 * Replaced hash_table_del_by_context calls from the server
8642 (when channel->user_list and client->channels) to the
8643 hash_table_del as it is sufficient and faster.
8645 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8647 * Added silc_hash_table_list, silc_hash_table_get and the
8648 SilcHashTableList structure to provide an alternative way to
8649 traverse the hash table. The affected files are
8650 lib/silcutil/silchashtable.[ch].
8652 * Changed the server's idlist routines to use the hash table
8653 routines to optimize the code.
8655 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8657 * Replaced the client entry's `channel' list and channel entry's
8658 `user_list' list to hash tables for optimized lookup. Changed
8659 the code to use the hash table interface around the code.
8660 Affected file lib/silcd/idlist.[ch].
8662 * Added `auto_rehash' boolean argument to the function
8663 silc_hash_table_alloc to indicate whether the hash table should
8664 auto-rehash when it thinks is appropriate time. It will
8665 increase the hash table size if the there is twice as much
8666 entries in the table than the size of the table, and will
8667 decrease the size if there are twice as less entries than
8668 the size of the table.
8670 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8672 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8674 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8676 * silc_idcache_purge_by_context deletes the entry now by context
8677 as it is supposed to do. Affected file lib/silccore/idcache.c.
8679 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8680 client is not anymore valid (WHOWAS givens the info) and not
8681 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8683 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8685 * Removed the `data' and `data_len' arguments from the ID Cache
8686 interfaces and added `name' argument. ID Cache does not handle
8687 anymore the binary data only a names associated with given ID.
8689 * When hashing a Client ID with silc_hash_id the entire ID is
8690 not hashed anymore, instead only the hash of the Client ID is
8691 hashed. This way we can access the Client ID from the cache
8692 with Client ID but with the hash of the ID (which is a hash of
8693 the nickname) as well without any difference in performance.
8695 Added also silc_idcache_find_by_id_one_ext to do one on one
8696 searching when we have the actual ID. Added also function
8697 silc_hash_client_id_compare. The affected files are
8698 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8700 * When hashing the name associated with a ID it is always done
8701 in lowercase. This way we can access the cache without worrying
8702 about case-sensitivity, even though, for example nicknames are
8705 * Fixed a bug in server with channel message sending. It put
8706 wrong ID type as destination ID. The affected file
8707 silcd/packet_send.c.
8709 * silc_idcache_del_by_context now deletes from all hash tables
8710 by context. Affected file lib/silccore/idcache.c.
8712 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8714 * Changed the client library to use the new ID Cache interface.
8715 Changes around the source tree.
8717 * Added silc_hash_table_rehash_ext to rehash with specific
8718 hash function. Affected file lib/silcutil/silchashtable.[ch].
8720 * Added silc_hash_string_compare to compare two strings in the
8721 hash table. Affected file lib/silcutil/silcutil.[ch].
8723 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8725 * Added new function silc_idcache_del_by_context into the
8726 lib/silccore/idcache.[ch].
8728 * Changed the server's ID list routines to use the new ID Cache
8729 interface. Changes around the source tree.
8731 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8733 * Added silc_hash_table_del[_by_context]_ext functions in to the
8734 lib/silcutil/silchashtable.[ch].
8736 Removed silc_hash_table_find_all* routines and added new
8737 silc_hash_table_find_foreach to replace them.
8739 Added silc_hash_table_replace_ext function as extended
8740 replacing function. Separated the simple hash table interface
8741 from the extended hash table interface in the file
8742 lib/silcutil/silchashtable.h.
8744 * Fixed minor bugs and changed it to use some of the new
8745 hash table functions in lib/silccore/idcache.c
8747 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8749 * Added new function silc_hash_table_find_all to return all keys
8750 in the hash table by the specified key. As the hash table is
8751 collision resistant it also makes it possible to have several
8752 duplicate keys in the hash table. This function may be used to
8753 find all of the keys from the hash.
8755 Added user_context arguments to the SilcHashFunction,
8756 SilcHashCompare and SilcHashDestructor to deliver user specified
8759 Added new fuctions silc_hash_table_find[_all]_ext to do
8760 extended lookup with specified hash and compare functions and
8761 specified user contexts.
8763 Added new function silc_hash_table_add_ext to add the key
8764 with specified hash function and user context.
8766 Added new function silc_hash_table_foreach to traverse all
8767 entrys in the hash table. Added SilcHashForeach callback
8770 Added new function silc_hash_table_del_by_context to delete
8771 the entry only if the context associated with the key matches.
8773 Affected files are lib/silcutil/silchashtable.[ch].
8775 * Removed silc_hash_[server/client/channel]_id and added just
8776 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8777 silc_hash_id_compare to compare two ID's using as the hash table
8778 comparison function. Added also silc_hash_data to hash
8779 binary data and silc_hash_data_compare to compare it.
8781 * Removed silc_idlist_find_client_by_hash as it is not needed
8782 anymore. Affected file silcd/idlist.[ch].
8784 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8785 to use internally the SilcHashTable. The new ID Cache is a lot
8786 faster than the old one. Some of the ID Cache interface was also
8787 rewritten and obsolete and stupid functions were removed.
8789 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8791 * Added entry_count field to the SilcHashTable to keep the number
8792 of the entries in the table. Implemented the function
8793 silc_hash_table_rehash. Added new function
8794 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8796 Fixed a minor bug in silc_hash_table_free.
8798 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8799 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8800 into the lib/silcutil/silcutil.[ch].
8802 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8804 * Implemented a collision resistant hash table into the
8805 lib/silcutil/silchashtable[ch]. See the header and the source
8806 for the SilcHashTable API.
8808 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8810 * Merged dotconf version 1.0.2 into lib/dotconf.
8812 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8814 * Do not compile anything in lib/silcsim/* if the SIM support
8815 is not enabled. The tree should now compile without problems
8818 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8820 * Compiled the SILC under cygwin. Compiled and tested briefly
8821 without problems. More tests needed. The SIMs didn't compile
8824 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8826 * Fixed possible crash in silc_get_username in the
8827 lib/silcutil/silcutil.c.
8829 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8831 * Fixed a va_arg in silc/client_ops.c.
8833 * Oops, RC5 routines were named AES and caused some problems
8834 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8836 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8838 * Added new SilcIDIP structure into the lib/silccore/id.h and
8839 replaced the old `ip' fields from all SILC ID's to that type.
8840 This is a step towards IPv6 support.
8842 The silc_id_get_len takes now the ID as an extra argument.
8843 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8844 both IPv4 and IPv6 based ID's.
8846 The affected files are lib/silccore/id.[ch] and other files
8847 around the tree using these routines.
8849 * Removed the ID length arguments in server from various
8850 silc_server_send_notify_* routines -> they are not needed
8853 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8855 * Fixed memory leak in silc_encode_pem_file in the file
8856 lib/silcutil/silcutil.c.
8858 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8860 * Check minor version as well in the SKE. Affected files are
8861 silcd/protocol.c and lib/silcclient/protocol.c.
8863 * Added --identifier option to the server so that an identifier
8864 can be when creating the public key for the server. Affected
8865 file is silcd/silcd.c.
8867 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8868 lib/silccrypt/silcpkcs.c.
8870 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8872 * Register default ciphers and stuff when using -C option with
8873 the server. Affected file sildc/silcd.c.
8875 * Put back the servers public key filename format, it is better
8876 than the new one. For now, the client keys are saved with the
8877 new filename format. The affected file silc/client_ops.c.
8879 * Implemented the Cipher API for the rest of the ciphers that
8880 did not implement it or implemented it the wrong way.
8882 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8884 * Register default ciphers and stuff when using the -S option
8885 in the client. Affected file silc/silc.c. Same also when
8886 creating new key pair with -C option.
8888 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8890 * Fixed the silc_verify_public_key client operation function to
8891 save the public keys differently. The fingerprint is now
8892 used as filename and not the hostname. This way also the
8893 client keys are saved uniquely and not with hostnames. The
8894 affected file is silc/client_ops.c.
8896 * Trimmed the silc_hash_fingerprint function to remove extra
8897 whitespaces from the end of the fingerprint. The affected
8898 file is lib/silccrypt/silchash.c.
8902 * Added silc_cipher_register_default function to register all
8903 default ciphers. It can be used when configuration files
8904 does not exist and the application does not want any specific
8905 ciphers in any specific order.
8907 The SilcDList is now used as silc_cipher_list dynamically
8908 allocated cipher list. Removed the static list all together
8909 and now all ciphers must be allocated to the dynamic list.
8910 The silc_cipher_alloc routine was changed to check only the
8913 All silc_cipher_* routines that used to return int returns
8916 The affected files lib/silccrypt/silccrypt.[ch].
8918 * The same thing was done to silc_hash_* as for silc_cipher_*
8919 routines. Affected files lib/silccrypt/silchash.[ch].
8921 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8922 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8923 Added also silc_pkcs_[un]register[_default] functions.
8924 Removed the data_context from the PKCS API.
8926 * Added silc_hmac_register_default function to register default
8927 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8928 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8929 to unregister all hmacs at once.
8931 * Register the default ciphers, hash functions, PKCSs and HMACs
8932 if client's configuration file does not exist. The affected
8935 * The client did not load the hash functions from the SIM
8936 modules at all. Added support for this. Affected file is
8937 silc/clientconfig.c.
8939 * When decoding public key with silc_pkcs_public_key_decode, check
8940 the supported algorithm only if PKCS are registered. Affected
8941 file lib/silccrypt/silcpkcs.c. The same was done with the
8942 silc_pkcs_private_key_decode.
8944 * Fixed the SILC List routines to keep the list always in order.
8945 It used to change the list's order when traversing the list but
8946 not it preserves the order. Affected file lib/trq/silclist.h.
8948 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8950 * Added the client library to use the SilcSocketConnection's
8951 reference counter (by silc_socket_dup) to prevent the bug that
8952 the socket object may be freed underneath async operation.
8954 * The name resolv library checking fixes in the configure.in.pre.
8957 * Created new version of the protocol drafts for future
8958 development. The -03 drafts are the ones that will be changed
8959 in the trunk now and the -02 will remain as they are.
8961 * Send list of CUMODE notifys to the router when announcing
8962 the channel users to the router. Affected file silcd/server.c.
8963 If the router receiving channel founder CUMODE for a channel
8964 that already has channel founder it will send CUMODE notify
8965 to the sender to remove the channel founder rights from the
8966 announced client. Affected file silcd/packet_receive.c.
8968 * The CUMODE notify may now use Server ID as well as the entity
8969 who changes the mode. Updated protocool specs.
8971 * Updated INSTALL and README files.
8973 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8975 * New web pages in the http://silc.pspt.fi. The pages was
8980 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8982 * Implemented the [DenyConnectin] config section in the server.
8983 Added silc_server_config_denied_conn to check whether incoming
8984 connection is denied. Affected file silcd/serverconfig.[ch].
8986 * Do not check the ports when checking the incoming configuration
8987 data if the port is 0, meaning any. Affected file is
8988 silcd/serverconfig.c.
8990 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8992 * Fixed buffer overflow in silc_string_compare in the file
8993 lib/silcutil/silcutil.c.
8995 * Fixed double free in silc_server_command_leave in the file
8998 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9000 * Fixed the version checking in the server. Affected file is
9003 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9005 * Fixed the configuration data fetching when accepting new
9006 connections in the server. Affected file silcd/server.c.
9008 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9010 * Added `sender_entry' argument to the function
9011 silc_server_packet_relay_to_channel so that we can check
9012 whether some destination actually belongs to the same route
9013 the sender belongs (ie, we must not resend the packet to the
9014 sender). Affected file silcd/packet_send.[ch].
9016 * Added `servername' field to the SilcClientEntry in the server
9017 to hold the name of the server where client is from. Affected
9018 file is silcd/idlist.h.
9020 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9022 * Moved the channel message encrypting in the router betwen
9023 router connections from silc_server_channel_message to the
9024 silc_server_packet_relay_to_channel since we want to check
9025 whether we have anybody channel before encrypting anything.
9026 Affected files silcd/packet_[receive/send].c.
9028 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9030 * Fixed the [AdminConnection] server config section to support
9031 multiple entries. Affected file silcd/serverconfig.c.
9033 * Added support into the server to check the validity of the
9034 incoming connection before executing any KE or authentication
9037 * The connection configuration is now saved to the KE and
9038 connection auth protocol contexts and not fetched anymore in
9039 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9041 * The local hosts listenning address and port is also resolved
9042 now when starting the server. We want to have the socket object
9043 to include the real address and port for the listener. Added
9044 new function silc_net_check_local_by_sock into the files
9045 lib/silcutil/silcnet.[ch].
9047 * Fixed a broadcast bug in server -> do not broadcast if we
9050 * Fixed a routing bug. Do not route broadcast packets ever.
9051 Broadcast packets must be processed always and not routed since
9052 they may be destined to some other host than yourself and thus
9053 would get routed without no good reason. Affected file is
9056 * Added function silc_server_config_is_primary_route to check
9057 whether primary router connection has been configured (a router
9058 configuration that we are initiating). If there is not, we
9059 will assume that there is only two routers in the SILC network
9060 and we will use the incoming router connection as our primary
9061 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9063 * Changed the order of the broadcasting. Broadcast _after_ the
9064 packet has been processed not before. Affected file is
9067 * Fixed a [ClientConnection] parsing bug. The port was never
9068 parsed correctly thus resulting to port 0. Affected file
9069 silcd/serverconfig.c.
9071 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9072 argument and did not set the broadcast packet flag. Affected
9073 file silcd/packet_send.c. Fixed same bug in the function
9074 silc_server_send_notify as well.
9076 * If we receive NEW_ID packet for our own ID in the server, ignore
9079 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9083 * Removed the nickname from the Private Message Payload.
9084 Updated the code and the protocol specs.
9086 * Updated protocol specs for submitting to the IETF.
9088 * Tweaked the Random Number Generator a bit. Affected file
9089 lib/silccrypt/silcrng.c. Exported a new function
9090 silc_rng_[global]_add_noise which can be used to add more
9093 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9095 * Do not parse packets with different timeout when protocol
9096 is active -> may cause problem with rekey. Affected file
9099 * When server receives signoff notify it must not create
9100 new channel key if the client is on any channels since the
9101 sender of the signoff notify will create it.
9103 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9105 * Added printing of error messages during SKE protocol from the
9106 failure packet sent by server during SKE. Affected file
9109 * Removed the client's failure_callback handling with timeout
9110 and handle it immediately when received.
9112 * The SKE library returned wrong type in SUCCESS and FAILURE
9113 packets. They must be 32 bit MSB not 16 bit MSB.
9115 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9117 * Ok, rewrote the logic of the re-key and now it seems to work.
9118 I tested it on high traffic with frequent re-keys without
9119 problems. Added hmac_receive (and renamed hmac to hmac_send)
9120 in SilcClientConnection in lib/silcclient/client.h and
9121 in SilcIDListData in silcd/idlist.h. Also, removed the
9122 SilcPacketParserContext's cipher and hmac fields as they are
9123 not needed anymore and actually caused some problems when
9124 the ciphers and hmac's changed underneath the packet parser.
9126 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9128 * If re-key protocol is active then process the incoming packets
9129 synchronously since we must assure that icoming packets encrypted
9130 with the old key is processed before the new keys is set to
9131 use. This is true other packets than for REKEY packets.
9132 Affected file silcd/server.c. The same was done to client library
9133 as well, affected file lib/silcclient/client.c.
9135 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9137 * Fixed bug in client and server to accept the force send if
9138 the packet is send from silc_[server/client]_packet_process
9139 function. Otherwise the packets are never delivered, oops.
9141 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9143 * Disable force sending of packets when REKEY protocol is active.
9144 We must assure that no packet is sent directly when rekey is
9145 performed. All packets must be sent through packet queue.
9146 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9147 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9148 function is silc_[server/client]_packet_send_real to check
9151 * Replaced the SIM paths from example config files to
9152 /usr/local/modules. Also, make install creates now
9153 /usr/local/silc/logs directory to hold all the SILC server
9156 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9158 * Made the configure.in.pre work on Solaris. Patch by salo.
9160 * Made all ciphers compatible with non-x86 machines. Defined
9161 CBC mode macros into lib/silccrypt/ciphers_def.h.
9163 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9165 * Fixed the make install.
9167 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9169 * When MAC computation fails the silc_packet_decrypt returned 0
9170 even though it was supposed to return -1. Fixed this. The
9171 affected file is lib/silccore/silcpacket.c.
9173 * Do not replace the config files in /etc/silc (in make install)
9174 if they already exist. Affected file ./Makefile.am.
9176 * Do not send re-key packets immediately but through packet queue.
9177 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9179 * Changed silc_net_check_host_by_sock to return FALSE if the
9180 IP/DNS could not be resolved. Though, it returns the IP address
9181 now even if it could not resolve it (but returns also FALSE).
9182 Affected file lib/silcutil/silcnet.[ch].
9184 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9186 * Added silc_pkcs_decode_identifier to decode the public key's
9187 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9188 Added also silc_pkcs_free_identifier. Added also new context
9189 SilcPublicKeyIdentifier.
9191 * Added -S option to the silc client. It is used to dump the
9192 contents of the specified public key file.
9194 * Changed the PKCS api to return the public key length when
9195 setting the public key.
9197 * Fixed a fatal bug in the public and private key file loading.
9198 Affected file lib/silccrypt/silcpkcs.c.
9200 * Execute the packet parsing for client with zero (0) timeout
9201 if the protocol is active. Affected file silcd/server.c.
9203 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9205 * Made the key generation options to the silcd program. Added
9206 -C option, equivalent to client's option.
9208 * Added new [ServerKeys] config section to the server. It
9209 configures the server's public and private key.
9211 * Defined generic Public Key Payload into the protocol
9212 specification to send specific type of public keys and
9215 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9216 public key or certificate.
9218 * Implemented the GETKEY command to the server and to the
9219 client library and on user interface.
9221 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9223 * Made preliminary `make install' work.
9225 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9227 * Added SilcServerRekey context into silcd/idlist.h.
9229 * Added the PFS support as defined in the specification to the
9230 SKE protocol. Affected files lib/silcske/*.c.
9232 * Added `ske_group' field to the SilcServerRekey context to hold
9233 the number of the SKE group that is used with PFS in re-key.
9234 Affected file silcd/idlist.h.
9236 * Added PFS re-key support to the server. Affected file is
9239 * Added silc_protocol_cancel to cancel execution of the next
9240 state of the protocol. Affected file is
9241 lib/silccore/silcprotocol.[ch].
9243 * Added the re-key support with and without PFS to the client
9244 library. Re-key is performed once in an hour, by default.
9246 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9247 Added silc_client_rekey_callback and silc_client_rekey_final.
9248 Affected files are lib/silcclient/protocol.[ch] and
9249 lib/silcclient/client.[ch].
9251 * Removed the `hmac_key' and `hmac_key_len' fields from the
9252 SilcClientConnection structure; not needed. Affected file is
9253 lib/silcclient/client.h.
9257 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9259 * Do not ask whether user wants to use the negotiated private key
9260 for private messages, just use it. Affected file is
9261 silc/local_command.c.
9263 * Added `send_enc_key' and `enc_key_len' fields to the
9264 SilcIDListData structure since they are needed in the re-key
9265 phase. Affected file is silcd/idlist.[ch].
9267 * Implemented the simple re-key protocol into the server.
9268 Affected files silcd/server.c and silcd/protocol.[ch]. The
9269 re-key will be performed once in an hour, by default.
9271 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9272 Added silc_server_rekey, silc_server_rekey_callback and
9273 silc_server_rekey_final.
9275 * Removed Tunneled flag from the protocol. Updated the code
9276 and the specifications.
9278 * Adde `pfs' field to the SilcIDListData to indicate whether
9279 the PFS is to be performed in the re-key. Affected file is
9282 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9284 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9285 int64 of at least the xintXX size. If void * is less that 4
9286 bytes uint32 * will be used. Defined bool as boolean.
9288 * Changed _ALL_ unsigned long and unsigned int to uint32,
9289 unsgined short to uint16 in the source tree.
9291 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9292 not handle clients that has entry->data.registered == FALSE.
9293 They are not in the network anymore. Affected file is
9296 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9298 * Implemented the sending of the SERVER_SIGNOFF notify in the
9299 server. Affected file is silcd/server.c.
9301 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9302 Added also silc_notify_payload_encode_args into the
9303 lib/silccore/silcnotify.[ch].
9305 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9306 Affected file silcd/packet_receive.c.
9308 * Implemented the SERVER_SIGNOFF notify handling in the client
9309 library. Affected file lib/silcclient/client_notify.c. Also,
9310 implemnted the printing of the SERVER_SIGNOFF info to the
9311 application. Affected file silc/client_ops.c.
9313 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9314 if the deleting was successful. Affected file silcd/idlist.[ch].
9316 * Added support for public key authentication in the connection
9317 authentication protocol in the client library. Affected file
9318 lib/silcclient/protocol.c.
9320 * Changed the server's silc_idlist_get_clients_by_* interface
9321 to support already allocated array so that new entries may be
9322 added to pre-allocated array. Affected file silcd/idlist.[ch].
9323 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9324 and command replies.
9326 * All command reply functions in the server now calls the
9327 pending command callback even if error occured. This way the
9328 error will be delivered to the client as well. Affected files
9329 silcd/command.c and silcd/command_reply.c.
9331 * Fixed INFO command to return local server's info if no server
9332 was provided. Affected file lib/silcclient/command.c.
9334 * Removed RESTART command for good. Updated the code and the
9337 * Rewrote parts of the task system. It is a bit simpler now.
9338 Removed unsued task priorities. The affected files are
9339 lib/silcutil/silctask.[ch].
9341 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9343 * Moved the USERS printing from the library to the application.
9344 Affected files lib/silcclient/command.c and silc/client_ops.c.
9346 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9350 * Added channel key re-key support. The re-key is perfomed
9351 only by the router and is done once in an hour. Added `rekey'
9352 field to the SilcChannelEntry in the server. Affected files
9353 silcd/server.c and silcd/idlist.h.
9355 * Added silc_task_unregister_by_context into the file
9356 lib/silcutil/silctask.[ch].
9358 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9360 * Added SILC_UMODE_GONE mode to indicate when the client is not
9361 present in the SILC network. Added also support to the local
9362 command AWAY that will set this mode. Added support of showing
9363 "xxx is gone" in WHOIS command. The USERS command shows the
9364 gone status as well.
9366 * Fixed setting server and router operator privileges in the
9367 server's UMODE command. Affected file silcd/command.c.
9369 * Merged the SKE KE1 and KE2 payloads into one payload. The
9370 new KE payload is equivalent to the old KE2 payload.
9372 Cleaned up the SKE Start Payload parsing. It now uses the
9373 simple buffer unformatting to do the parsing. A lot faster
9376 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9377 to the SKE that is used to indicate whether both of the SKE
9378 parties should perform authentication. By default only the
9379 responder performs authentication. By setting this flag also
9380 the initiator must do authentication. By default it is unset
9381 since in normal SKE case, client to server connection, only
9382 the responder should do authentication. When doing SKE between
9383 two clients both should perform authentication. Updated the
9384 code and the protocol specs.
9386 * A little fix to IDENTIFY command in the server. Search the
9387 client first by hash not nickname. Affected file is
9390 * Fixed the silc_client_close_connection to support closing
9391 the client to client connections wihtout deleting too much
9392 data. Affected file lib/silcclient/client.c.
9394 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9395 are received if protocol used to be active but is not anymore
9396 the application would crash due to NULL pointer dereference.
9397 Affected files silcd/server.c and lib/silcclient/client.c.
9399 * Added `hash' field to the SilcClientConnection to include
9400 the hash function negotiated in the SKE protocol.
9402 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9403 to set the channel founder authentication data. A client can
9404 claim the founder rights later by providing the authentication
9405 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9406 This way the channel founder can regain the channel founder
9407 privileges even it is left the channel. This works only on
9408 local server and the client must be connected to the same
9409 server to be able to regain the founder rights. Updated the
9410 protocol specs accordingly.
9412 Added support to the CMODE command in the client to set the
9413 founder auth data. Read the README to see how to set it.
9415 Added support to the CUMODE command to claim the founder
9416 rights. Read the README to see how to do it.
9418 Added support for the founder authentication to the Channel
9419 Entry in the server. Affected file silcd/idlist.h.
9421 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9422 server's CMODE command. Affected file silcd/command.c.
9424 * Added the following new functions into lib/silccore/silcauth.[ch]:
9425 silc_auth_get_method and silc_auth_get_data.
9427 * The server now saves the remote hosts public key to the
9428 SilcIDListData pointer. Affected file silcd/protocol.c.
9430 * The normal server now does not remove the channel entry from
9431 the cache if the founder authentication data is set. It used
9432 to remove it if the founder was the last one on the channel on
9433 the server and left the channel. The auth data is saved and
9434 if the channel is re-joined later the old entry is used with
9435 the old auth data. Affected files silcd/command_reply.c and
9438 * Removed the `pkcs' field from the SilcIDListData structure
9439 in the server; it is not used. Affected file silcd/idlist.h.
9441 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9443 * Fixed packet processing on slow links. Partial packets were
9444 never re-processed because the incoming data buffer was cleared
9445 by the application. Application must not directly clear the
9446 sock->inbuf, the packet processing routines handle it. Fixed
9447 this in client library and in server.
9449 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9451 * Fixed the WHOIS and IDENTIFY send reply function to really
9452 check whether to send list or just one entry. Affected file
9455 * Cleaned up the LEAVE command's channel key distribution. The
9456 affected file silcd/command.c.
9458 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9459 can enforce the channel mode as well. In that case the ID
9460 includes the ID of the server. The code now enforces the
9461 mode change if the router have different mode than the server.
9463 * The notify client operation with CMODE_CHANGE notify can now
9464 return NULL client_entry pointer if the CMODE was not changed
9465 by client. Application must check for this.
9467 * Added <Server ID> argument to INFO command to support server
9468 info fetching by Server ID.
9470 * Added silc_server_announce_get_channel_users to get assembled
9471 packets of channel users of the specified channel. Affected
9472 file silcd/server.[ch].
9474 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9475 was freed underneath the ID Cache.
9477 * Re-announce clients when the server received CHANNEL_CHANGE
9478 notify from the router. Affected file silcd/packet_send.c.
9480 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9482 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9483 crashed since it did not handle the fact that there is no cipher
9484 called "3" and didn't check the error condition. Now fixed.
9486 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9487 flag. It can be used to send message requests.
9489 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9491 * Implemented the RESTART command in the client.
9493 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9494 notice type messages. Added notice printing to the user
9497 * The channel keys are not re-generated if the channel's mode
9498 is PRIVKEY, ie private key on the channel exists. Affected
9499 files silcd/server.c and silcd/command.c.
9501 * Fixed a little bug in channel message delivery when channel
9502 private keys are set in the server. Affected file is
9503 silcd/packet_send.c.
9505 * Changed the setting on channel->on_channel = TRUE from the
9506 silc_client_save_channel_key to the JOIN command reply. The
9507 key payload is not received if the private channel key is set.
9508 Affected file lib/silcclient/command_reply.c and the
9509 lib/silcclient/client_channel.c.
9511 * When the CMODE_CHANGE notify is sent and the channel private
9512 key mode is removed the channel key must be re-generated in
9513 other cells as well. Added this support for the router in the
9514 silcd/packet_receive.c.
9516 * Added new local command NOTICE to send notice message on
9517 channel. Affected file silc/local_command.[ch].
9519 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9521 * Added new local command ME to the client. It is used to send
9522 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9523 some action. Affected file silc/local_command.[ch].
9525 * Changed channel_message and private_message client operations
9526 to deliver the message flags to the application. Added also
9527 the `flags' arguments to the silc_client_send_channel_message
9528 and silc_client_send_private_message functions. Affected file
9531 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9533 * Redefined the Private Message Payload to support private message
9534 keys and to support the new private message flags. Updated
9535 the protocol specs. Flags makes it possible to have for example
9536 CTCP style messages.
9538 * Added new type SilcPrivateMessagePayload and defined an API
9539 for it in the lib/silcclient/silcprivate.[ch].
9541 * Tested private message private keys successfully. Tested the
9542 private message key set, unset and list commands with the new
9545 * Redefined the Channel Message Payload to include the channel
9546 message flags (equal with private message flags) to support
9547 for example CTCP style messages.
9549 * Defined some of the message (for channel and private message)
9550 flags. Updated the protocol specs and added the flags to the
9551 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9553 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9555 * Added SilcKeyAgreementStatus type to the key agreement routines
9556 to indicate the current status and error if one occured.
9557 The status types are defined in the lib/silcclient/silcapi.h.
9559 * Added new local command KEY that is used to set and unset private
9560 keys for channels, set and unset private keys for private messages
9561 with remote clients and to send key agreement requests and
9562 negotiate the key agreement protocol with remote client. The
9563 key agreement is supported only to negotiate private message keys,
9564 it currently cannot be used to negotiate private keys for channels,
9565 as it is not convenient for that purpose.
9567 * Fixed a minor pending callback setting bug in the function
9568 silc_client_get_client_by_id_resolve, now the function works.
9569 Affected file lib/silcclient/idlist.c.
9571 * Added function silc_net_get_local_port to get local bound
9572 port by socket. Added to lib/silcutil/silcnet.[ch].
9574 * Added `sockets' and `sockets_count' fields to the SilcClient
9575 object. They hold the sockets of the listenning sockets in
9576 the client. Listenning sockets may be for example the key
9577 agreement server. Affected file lib/silcclient/client.[ch].
9578 Added functions the silc_client_add_socket and the
9579 silc_client_del_socket. They are exported to the application
9582 * Added ~./silc/clientkeys to support other client's public keys.
9584 * Renamed verify_server_key client operation to verify_public_key
9585 and added one argument to indicate the type of the connection
9586 (server, client etc.).
9588 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9590 * Added silc_server_connection_auth_request to handle the
9591 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9592 silcd/packet_receive.[ch].
9594 * Added silc_server_send_connection_auth_request into the
9595 silcd/packet_send.c to send the connection auth request packet.
9597 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9600 * Fixed the public key authentication in responder side in the
9601 server. The `auth_data' pointer includes the SilcPublicKey
9602 not the path to the public key. Affected file silcd/protocol.c.
9604 * Implemented the public key authentication in the initiator side
9605 in the server. Affected file silcd/protocol.c.
9607 * Removed the [RedirectClient] config section from the server
9608 configuration. Is not needed and I don't want to implement it.
9610 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9612 * Cleaned up the CMODE command in the server. It now works
9613 correctly and supports all the modes defined in the protocol.
9614 Affected file is silcd/command.c.
9616 * Added `hmac_name' field to the SilcChannelEntry in the server
9617 to hold the default HMAC of the channel. It can be set when
9618 creating the channel (with JOIN command). Affected files
9621 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9622 type to indicate the change of the current cipher and hmac
9623 on the channel. Client can safely ignore the <cipher> argument
9624 (if it chooses to do so) since the CHANNEL_KEY packet will
9625 force the channel key change anyway. The <hmac> argument is
9626 important since the client is responsible of setting the new
9627 HMAC and the hmac key into use.
9629 * Fixed the CMODE command in the client library as well.
9631 * Tested CMODE command in router environment successfully.
9633 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9635 * Show the version of the remote client (or server) when connecting
9636 to the server. It is logged to the log file. Affected file
9637 is silcd/protocol.c.
9639 * Fixed the KILLED notify handling in the client library. The
9640 client must be removed from all channels when receiving the
9643 Also, do not remove the client entry when giving the KILL
9644 command but when the KILLED notify is received.
9646 * Removed silc_idlist_find_client_by_nickname from the server.
9647 Not needed anymore. Affected files silcd/idlist.[ch].
9649 * Implemented the CHANNEL_CHANGE notify type handling to the
9650 server. Affected file silcd/server.c.
9654 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9656 * Added silc_server_send_notify_invite to send the INVITE
9657 notify between routers.
9659 * Implemented the INVITE command correctly to the server.
9661 * Implemented the INVITE notify type handling in the server.
9663 * Implemented the INVITE command to the client library and on the
9666 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9668 * Added function silc_server_get_client_resolve to find the
9669 client entry by ID from all ID lists and then resolve it
9670 (using WHOIS) if it cannot be found. Affected file is
9673 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9675 * Implemented the BAN command to the client library.
9677 * The JOIN command in the server now checks the invite list
9680 * Changed the silc_command_reply_payload_encode_va and the
9681 silc_command_payload_encode_va to support that if argument is
9682 NULL it ignores and checks the next argument. Affected file
9683 lib/silccore/silccommand.c.
9685 * Added silc_server_send_notify_ban to send the BAN notify
9686 type between routers.
9688 * Chaned the silc_notify_payload_encode to support that if
9689 argument is NULL it ignores and checks the next argument.
9690 Affected file lib/silccore/silcnotify.c.
9692 * Tested ban lists in router environment successfully.
9694 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9696 * Implemented BAN command to the server, in silcd/command.[ch].
9698 * Removed the BAN and INVITE_LIST modes from the CMODE command
9701 * Added function silc_string_match to regex match two strings.
9702 Affected files lib/silcutil/silcutil.[ch].
9704 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9706 * Redefined parts of the SilcChannelEntry in the server to support
9707 the new ban and invite lists.
9709 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9711 * Redefined the INVITE command. The same command can be used to
9712 invite individuals to the channel but also to manage the invite
9713 list of the channel (to add to and remove from the invite list).
9714 Updated the protocol specs.
9716 * Added new command SILC_COMMAND_BAN that can be used to manage
9717 the ban list of the channel. Updated the protocol specs.
9719 * Removed the channel modes: the SILC_CMODE_BAN and the
9720 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9721 in the CMODE command. The equivalent features are now available
9722 using INVITE and BAN commands. Updated the protocol specs.
9724 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9725 in the network about change in the current ban list. The notify
9726 type is not used by the client.
9728 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9729 support the invite lists.
9731 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9733 * Added new function silc_string_regexify that converts string
9734 including wildcard characters into regex string that can
9735 be used by the GNU regex library. Added into the file
9736 lib/silcutil/silcutil.[ch].
9738 Added silc_string_regex_combine to combine to regex strings
9739 into one so that they can be used as one regex string by
9740 the GNU regex library. Added into the file
9741 lib/silcutil/silcutil.[ch].
9743 Added silc_string_regex_match to match two strings. It returns
9744 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9746 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9748 * Imported GNU regex to the soruce tree into lib/contrib.
9749 Fixed some compiler warning from the regex.c.
9751 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9753 * Fixed MOTD command in the server to work in router environment.
9755 * Fixed the MOTD command in the client library to support
9756 the server argument in the command.
9758 * Added `nickname_len' argument to the silc_idlist_add_client
9759 in the server, as the `nickname' argument may be binary data
9762 * Added silc_idlist_get_channels to return all channels from
9765 * Implemented LIST command to the server. Affected file is
9768 * Implemented the LIST command to the client library and on the
9771 * Added [<user count>] argument to the LIST command reply.
9772 With private channels the user count is not shown.
9774 * Updated TODO and README.
9776 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9778 * The client entry's data.registered must be TRUE even with
9779 global client entry on global client list. The data.registered
9780 is used to check whether the client is anymore in the network,
9781 for example with WHOWAS command so it must be valid.
9783 * Fixed the WHOWAS command in the server. It now actually works
9784 in router environment. Added function into silcd/command_reply.c
9785 silc_server_command_reply_whowas_save.
9787 * Added silc_idlist_purge function to the silcd/idlist.c
9788 to periodically purge the ID Cache.
9790 * Fixed INFO command in the server. It works now in router
9791 environment. Added <server name> argument to the INFO command
9792 reply. Updated the protocol specs.
9794 * Fixed minor bug in silc_idcache_purge to not purge if the
9795 expire value is zero.
9797 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9798 they were buggy because of the WHOWAS information.
9800 * Fixed local command MSG to handle the async resolving of
9801 the remote client properly. It used to fail the first MSG.
9802 Affected file silc/local_command.c.
9804 * Added `data_len' field to SilcIDCache context.
9806 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9808 * Update TODO. Todo in commands in the server.
9810 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9812 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9813 used by routers as broadcast packet to inform other routers
9814 about the changed user mode.
9816 Implemented the notify handling in the server. Affected file is
9817 silcd/packet_receive.c. Added the function
9818 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9820 * Added new generic Channel Payload and deprecated the New Channel
9821 Payload. The New Channel Payload is now the generic Channel
9824 * Added new argument `mode' to the silc_server_send_new_channel
9825 as it is required in the Channel Payload now.
9827 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9828 and created a new and real SilChannelPayload to represent the
9829 new generic Channel Payload. Implemented the encode/decode
9830 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9832 * Added silc_server_get_client_channel_list to return the list
9833 of channels the client has joined for WHOIS command reply.
9834 Affected file silcd/server.[ch].
9836 * Implemented the channel list sending in the WHOIS command reply
9837 in server and in the client.
9839 Implemented the channel list displaying on the user interface
9840 as well. Affected file silc/client_ops.c.
9842 * Added silc_channel_payload_parse_list to parse list of Channel
9843 Payloads. It returns SilcDList list of SilcChannelPayloads.
9844 Client for example can use this function to parse the list of
9845 channels it receives in the WHOIS command reply. The caller
9846 must free the list by calling silc_channel_payload_list_free.
9847 Affected files lib/silccore/silcchannel.[ch].
9849 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9851 * Added one new argument <user mode> to the WHOIS command reply
9852 to return the mode of the user in SILC. Updated the protocol
9855 Implemented it to the server and client.
9857 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9859 * Fixed the mode printing on the user interface on joining.
9860 Affected file silc/client_ops.c.
9862 * Implemented the UMODE command and user modes in general to the
9863 client library and to the user interface.
9865 * Implemented the UMODE command to the server.
9867 * The server now sends UNKNOWN_COMMAND error status if client sends
9868 unknown command. Affected file silcd/command.c.
9870 * All server commands now handle the command identifier the right
9871 way when sending the command reply to the client. The client can
9872 use to identify the command replies with the identifier.
9874 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9876 * Added silc_server_get_client_route to resolve the route to
9877 the client indicated by the client ID. Affected file is
9880 * Added silc_server_relay_packet as general function to relay
9881 packet to arbitrary destination. This deprecates functions
9882 like _send_private_message_key, _relay_notify etc. Affected
9883 file is silcd/packet_send.[ch].
9885 Removed silc_server_send_key_agreement,
9886 silc_server_send_private_message_key and
9887 silc_server_packet_relay_notify functions from the file
9888 silcd/packet_send.[ch].
9892 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9893 server. Affected file silcd/packet_receive.[ch].
9895 * Implemented the KILL command to the client. Implemented the
9896 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9897 Affected files lib/silcclient/command[_reply].c and
9898 lib/silcclient/client_notify.c. Implemented the KILL notify
9899 printing in the user inteface.
9901 * Fixed a lot silc_parse_nick memory leaks from the client
9902 library in the file lib/silcclient/command.c.
9904 * Changed the silc_server_send_notify_on_channels's `sender'
9905 argument from SilcSocketConnection to SilcClientEntry to
9906 check the sender as entry and not as connection object and not
9907 to send to the client provided as argument. The affected file
9908 is silcd/packet_send.[ch].
9910 * The notify packets that are destined directly to the client used
9911 to not to be processed by the server. Now changed that and the
9912 server processes all notify packets. After relaying the packet
9913 to the client the notify packet is processed in the server.
9915 * The silc_server_free_client_data now checks whether there is
9916 pending outgoing traffic for the client and purges the data to
9917 the network before removing the client entry.
9919 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9921 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9922 an client is killed from the SILC Network. Updated the protocol
9925 Added new function silc_server_send_notify_killed to the
9926 silcd/packet_send.[ch].
9928 * Added function silc_server_packet_relay_notify to relay notify
9929 packets that are destined directly to a client. In this case
9930 the server does not process the notify packets but merely relays
9931 it to the client. Affected file silcd/packet_send.[ch].
9933 Added also silc_server_packet_process_relay_notify to check
9934 whereto relay the notify. Affected file is
9935 silcd/packet_receive.[ch].
9937 * Implemented the KILL command to the server.
9941 * Added the backup schema desgined last fall to the protocol
9942 specs for everyone to see. The specification is in the
9943 *-spec-xx.txt draft and the packet type definitions for the
9944 backup routers is in *-pp-xx.txt draft. Thusly, added also
9945 new packet type SILC_PACKET_CELL_ROUTERS.
9947 * A big security problem in the implementation discovered. The
9948 signoff of an client did not cause new channel key generation
9949 which it of course should've done. The channel keys must be
9950 always re-generated when client leaves (or signoffs) the channel.
9951 The silc_server_remove_from_channels funtion now handles
9952 the channel key re-generation.
9954 * Added `sender' argument to the silc_server_send_notify_on_channels
9955 to not to send the client provided as argument. Affected file
9956 silcd/packet_send.[ch].
9958 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9960 * Implemented OPER and SILCOPER commands into the server and
9963 * Added silc_auth_verify and silc_auth_verify_data to verify
9964 the authentication directly from the authentication payload.
9965 It supports verifying both passphrase and public key based
9966 authentication. Affected file lib/silccore/silcauth.[ch].
9968 * Added `hash' field to the SilcIDListData structure. It is the
9969 hash negotiated in the SKE protocol. Affected file is
9972 * Slight redesigning of the SilcAuthPayload handling routines.
9973 Do not send SilcPKCS but SilcPublicKey as argument.
9975 * Implemented the public key authentication support to the
9976 serverconfig. The public key is loaded from the provided path
9977 and saved as authentication data to void * pointer. Thus,
9978 changed the unsigned char *auth_data to void *auth_data;
9980 * Fixed SHUTDOWN command to send the reply before the server
9981 is shutdown. :) Affected file silcd/command.c.
9983 * Fixed fatal bug in CONNECT command. The hostname was invalid
9984 memory and server crashed. Affected file silcd/command.c.
9986 * Fixed fatal bug in CLOSE command. The server_entry became
9987 invalid but was referenced later in the command. Affected file
9990 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9992 * Fixed fatal bug in failure packet handling. Server ignored
9993 the failure and thus crashed when it came.
9997 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9999 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
10000 that the command may be executed only once in (about) 2 seconds.
10001 The old SILC_CF_LAG flag is same but allows command bursts up
10002 to five before limiting.
10004 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10005 server code. Various commands now includes the CF_LAG_STRICT
10006 flag to disallow any kind of miss-use of the command.
10008 * Fixed the silc_buffer_unformat to not to allocate any data
10009 if the length of the data is zero. It used to allocate the
10010 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10012 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10014 * Changed the format of AdminConnection configuration section
10015 in the server. Added username of the admin to the format.
10016 Affected files silcd/serverconfig.[ch].
10018 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10019 to return admin configuration data by host, username and/or
10022 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10024 * Implemented WHOWAS command to the server. Added the functions:
10026 silc_server_command_whowas_parse,
10027 silc_server_command_whowas_send_reply,
10028 silc_server_command_whowas_from_client and
10029 silc_server_command_whowas_from_server
10031 * Added <Client ID> argument to the WHOWAS command reply. Updated
10032 the protocol specs accordingly.
10034 * Implemented WHOWAS command and command_reply to the client
10037 Implemented the WHOWAS printing on the user interface.
10039 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10041 * Added new argument to the WHOWAS command reply, the real name.
10042 It is an optional argument. Updated the protocol specs.
10044 * Added SilcIDCacheDestructor callback that is registered when
10045 the SilcIDCache is allocated. The callback is called when
10046 an cache entry in the ID Cache expires, or is purged from the
10047 cache. Added into lib/silccore/idcache.[ch].
10049 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10050 to destruct the client entries when the cache entry expires.
10051 Other ID Cache's in server and in the client library ignores
10054 * If the ID Cache entry's `expire' field is zero then the entry
10055 never expires. Added boolean `expire' argument to the
10056 silc_idcache_add function in the lib/silccore/idcache.[ch].
10057 If it is TRUE the default expiry value is used.
10059 * Added silc_server_free_client_data_timeout that is registered
10060 when client disconnects. By default for 5 minutes we preserve
10061 the client entry for history - for WHOWAS command.
10063 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10065 * Added support to the server to enforce that commands are not
10066 executed more than once in 2 seconds. If server receives
10067 commands from client more frequently, timeout is registered
10068 to process the commands. Affected file silcd/command.c.
10069 Added new function silc_server_command_process_timeout.
10071 * Changed NICK_NOTIFY handling in client library to check that
10072 if the client's nickname was changed, so there is no need to
10073 resolve anything from the server.
10075 * Removed error printing from the WHOIS and IDENTIFY commands.
10076 If error occurs then it is ignored silently in the client library.
10077 The application, however, may map the received error to
10078 human readable error string. The application currently maps
10079 the NO_SUCH_NICKNAME error to string.
10081 * Made the command status message public to the application. Moved
10082 them from lib/silcclient/command_reply.c to
10083 lib/silcclient/command_reply.h. The application can map the
10084 received command status to the string with the
10085 silc_client_command_status_message function.
10087 * Added check to the server to check that client's ID is same
10088 as the Source ID in the packet the client sent. They must
10091 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10093 * Added dist-bzip hook to the Makefile.am to make bzip2
10094 compressed distributions.
10096 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10098 * Server now enforces the maximum length for the nickname and
10099 the channel as protocol specification dictates. 128 bytes for
10100 nickname and 256 bytes for channel name.
10102 * Moved the WHOIS printing to the application. The client libary
10103 does not print out the WHOIS information anymore, the application
10104 must do it. Renamed silc_client_command_reply_whois_print to
10105 the silc_client_command_reply_whois_save.
10107 The client's idle time is also sent to the application now, and
10108 the idle is shown on screen.
10110 * Added silc_client_command_reply_identify_save to save the
10111 received IDENTIFY entries.
10113 * Do not check for channel private keys in message sending and
10114 reception if the channel does not have the PRIVKEY mode set.
10115 Affected file lib/silclient/client_channel.c.
10117 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10119 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10120 just surfaced after chaning the JOIN procedure.
10122 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10124 * Added silc_client_get_clients_by_list to get client entries
10125 from Client ID list, that is returned for example by JOIN
10126 and USERS command replies. The application should use this
10127 function for example when JOIN command reply is received to
10128 resolve the clients already on the channel (library does not
10129 do that anymore as USERS command reply is not used in the JOIN
10130 procedure anymore). Affected files lib/silcclient/silcapi.h and
10131 lib/silcclient/idlist.c.
10133 * JOIN command reply and USERS command reply returns now SilcBuffer
10134 pointers instead of unsigned char pointers when returning
10135 the client list and mode list.
10137 * Added <Client ID> argument to the JOIN command reply, mainly
10138 for the server to identify for which client the command was
10139 originally sent. Updated protocol specs accordingly.
10141 * Added SilcDlist private_key pointer to the SilcChannelEntry
10142 in the client to support the channel private keys. Affected
10143 file is lib/silcclient/idlist.h.
10145 * Added SilcChannelPrivateKey argument to the function
10146 silc_client_send_channel_message so that application can choose
10147 to use specific private ke if it wants to. If it is not provided,
10148 the normal channel key is used, unless private keys are set.
10149 In this case the first (key that was added first) is used
10150 as the encryption key.
10152 * Implemented the support for channel private key handling.
10153 Implemented the following functions:
10155 silc_client_add_channel_private_key,
10156 silc_client_del_channel_private_keys,
10157 silc_client_del_channel_private_key,
10158 silc_client_list_channel_private_keys and
10159 silc_client_free_channel_private_keys
10161 Affected file lib/silcclient/client_channel.c.
10163 * Added the support for the private keys in the channel message
10164 sending and encryption and in the message reception and
10165 decryption. Affected funtions are
10166 silc_client_send_channel_message and silc_client_channel_message.
10168 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10170 * Added SKE's key verify callback to the client library's
10171 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10173 * Removed the statement that server (or router) must send USERS
10174 command reply when joining to the channel so that the client
10175 knows who are on the channel. Instead, the client list and
10176 client's mode list is now sent in the JOIN command reply to the
10177 client who joined channel. This is better solution.
10179 * Added function silc_server_get_users_on_channel and function
10180 silc_server_save_users_on_channel to the silcd/server.[ch].
10182 * Removed function silc_server_command_send_users from the
10185 * Do not show topic on the client library anymore. The topic is
10186 sent in the command reply notify to the application and the
10187 application must show the topic now.
10189 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10191 * Added client searching by nickname hash into the IDENTIFY and
10192 WHOIS commands in the server as they were clearly missing from
10193 them. Affected file is silcd/command.c.
10195 * Fixed a bug in private message receiving in the client library.
10196 The remote ID was freed and it wasn't supposed, now it is
10199 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10201 * Minor fix to the channel payload; allocate the data area, as it
10202 needs to be of specific length.
10204 * If the key agreement port is zero then the operating
10205 system will define the bound port. Affected files are
10206 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10208 * Added new function silc_channel_payload_decrypt into the file
10209 lib/silccore/silcchannel.[ch].
10211 * Moved the channel message etc, check from silc_packet_decrypt
10212 to applications. The library calls now a generic
10213 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10214 when the packet is either normal or special. This was done to
10215 allow more wide range of checking that was not allowed when
10216 the code was in library. Now applications can do virtually any
10217 checks to the packet and return to the library the decision how
10218 the packet should be processed. Affected files are
10219 lib/silccore/silcpacket.[ch].
10221 Added silc_server_packet_decrypt_check to the server and
10222 silc_client_packet_decrypt_check to the client library.
10224 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10225 to send with specified source and destination information.
10227 * Channel message delivery between routers was broken after the
10228 channel key distribution was fixed earlier. The channel key
10229 was used be to distributed to other routers as well which is not
10230 allowed by the protocol. Now this is fixed and channel keys
10231 really are cell specific and the channel message delivery between
10232 routers comply with the protocol specification.
10234 * Fixed various commands in server to check also the global list
10235 for the channel entry and not just the local list. The affected
10236 file silcd/command.c.
10238 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10240 * Added assert()s to buffer formatting and unformatting routines
10241 to assert (if --enable-debug) when error occurs. Affected
10242 file: lib/silcutil/silcbuffmt.c.
10244 * Changed to auto-reconnect to check whether the remote host is
10245 router and register the re-connect timeout if it is. It used
10246 to check that whether we are normal server, but router must do
10247 auto-reconnect with another router as well. Affected file
10250 * Removed the [<key len>] option from CMODE command as the cipher
10251 name decides the key length, nowadays. See the defined ciphers
10252 from the protocol specification.
10254 * Added [<hmac>] option to the CMODE command to define the HMAC
10255 for the channel. Added SILC_CMODE_HMAC channel mode.
10257 * Added [<hmac>] option for the JOIN command so that user can
10258 select which HMAC is used to compute the MACs of the channel
10261 * Added Hmac field to the Channel Message Payload. The integrity
10262 of plaintext channel messages are now protected by computing
10263 MAC of the message and attaching the MAC to the payload. The
10264 MAC is encrypted. Now, it is clear that this causes some
10265 overhead to the size of the packet but rationale for this is that
10266 now the receiver can verify whether the channel message decrypted
10267 correctly and also when private keys are set for the channel the
10268 receiver can decrypt the packet with several keys and check from
10269 the MAC which key decrypted the message correctly.
10271 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10272 lib/silccrypt/silccipher.[ch].
10274 * Added silc_hash_len to return the digest length into the
10275 lib/silcrypt/silchash.[ch].
10277 * Rewrote parts of Silc Channel Payload interface in the
10278 lib/silccore/silcchannel.[ch]. The encode function now also
10279 encrypts the packet and parse function decrypts it.
10281 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10283 * Fixed a minor formatting bug in the SKE's key material processing.
10284 It actually might have processed the keys wrong way resulting
10287 * Redefined the mandatory HMAC algorithms and added new algorithms.
10288 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10289 and hmac-md5 truncated to 96 bits. The mandatory is now
10290 hmac-sha1-96. Rest are optional (including the one that used
10291 to be mandatory). Rationale for this is that the truncated HMAC
10292 length is sufficient from security point of view and can actually
10293 make the attack against the HMAC harder. Also, the truncated
10294 HMAC causes less overhead to the packets. See the RFC2104 for
10297 * Added new [hmac] configuration section. The SKE used to use
10298 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10299 is of course wrong. The official names that must be proposed in
10300 the SKE are the ones defined in the protocol specification
10301 (hmac-sha1-96 for example). The user can configure any hmac
10302 using any hash function configured in the [hash] section. At
10303 least, the mandatory must be configured.
10305 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10307 * Added HMAC list to the SKE proposal list. It has now both
10308 hash algorithm list and HMAC list. This makes the protocol
10309 incompatible with previous versions. The SKE now seems to work
10310 the way it is supposed to work, for the first time actually.
10312 * Defined plain Hash algorithms to the protocol specification.
10313 Added sha1 and md5.
10315 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10317 * Implemented support for key agreement packets into the server.
10318 Added functions silc_server_key_agreement and
10319 silc_server_send_key_agreement. Other than these functions,
10320 server has nothing to do with this packet.
10322 * Added support for private message key packets into the server.
10323 Added functions silc_server_private_message_key and
10324 silc_server_send_private_message_key.
10328 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10329 called in the protocol's final callback instead in the END
10330 protocol state. This makes a little more sense and in the same
10331 time in client we can use the same protocol routines for normal
10332 key exchange and to key agreement packet handling as well.
10334 * Added to both client's and server's KE protocol context the
10335 SilcSKEKeyMaterial pointer to save the key material. We will
10336 bring the key material to the protocol's final callback by doing
10337 this. The final callback must free the key material.
10339 * Added SKE's packet_send callback into client's KE protocol
10340 context so that the caller can choose what packet sending function
10341 is used. This way we can use different packet sending when
10342 doing normal SKE when doing key agreement packet handling (in
10343 the key agreement packet handling we do not want to encrypt
10346 * Implemented the responder side of the key agreement routines
10347 in the client. The client can now bind to specified port and
10348 accept incoming key negotiation. The key material is passed
10349 to the application after the protocol is over.
10351 * Implemented the processing of incoming Key Agreement packet
10352 in the client. Added function silc_client_key_agreement to
10353 process the packet.
10355 * Implemented the intiator side of the key agreement routines
10356 in the client. The client can now initiate key agreement with
10357 another remote client. The key material is passed to the
10358 application after the protocol is over.
10360 * Created client_keyagr.c to include all the key agreement
10363 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10364 SILC_TASK_CALLBACK except that it is not static.
10366 * Created client_notify.c and moved the Notify packet handling
10367 from the client.[ch] into that file.
10369 * Created client_prvmsg.c and moved all private message and
10370 private message key routines from the client.[ch] into that file.
10372 * Create client_channel.c and moved all channel message and
10373 channel private key routines from the client.[ch] into that file.
10375 * Changed silc_client_get_client_by_id_resolve to resolve with
10376 WHOIS command instead of IDENTIFY command, in the file
10377 lib/silclient/idlist.c.
10379 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10381 * Implemented the SKE's responder side to the Client library.
10383 * When FAILURE is received to the protocol do not trust it
10384 blindly. Register a timeout to wait whether the remote closes
10385 the connection as it should do it, only after that process the
10386 actual failure. This was changed to both client and server.
10388 * Added client_internal.h to include some of the structures
10389 there instead of client.h in lib/silcclient/.
10391 * Added function silc_task_unregister_by_callback to unregister
10392 timeouts by the callback function.
10394 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10396 * Some "Incomplete WHOIS info" errors has been appearing on the
10397 log files. Took away the entry->userinfo check from WHOIS
10398 reply sending. The entry->userinfo is now " " if client did not
10399 provide one. I thought this was fixed earlier but something
10400 is wrong still. Let's see if the error still appears.
10402 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10404 * Fixed a minor bug in the login when the channel key is
10405 re-generated in the server. It used to generate the key in
10406 wrong order and thus caused problems in the channel traffic.
10408 * Fixed a minor bug in channel key distsribution after
10409 KICK command. The key was not sent to the router even though
10412 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10414 * Added silc_ske_process_key_material_data as generic routine
10415 to process any key material as the SILC protocol dictates. The
10416 function is used by the actual SKE library but can be used by
10417 applications as well. This relates to the private message keys
10418 and the channel private keys since they must be processed the
10419 same way the normal SILC session keys. The protocol dictates
10420 this. Affected files: lib/silcske/silcske.[ch].
10422 Added also silc_ske_free_key_material to free the
10423 SilcSKEKeyMaterial structure.
10425 * Defined silc_cipher_set_key function to set the key for
10426 cipher without using the object's method function. The affected
10427 files: lib/silccrypt/silccipher.[ch].
10429 * Implemented silc silc_client_add_private_message_key,
10430 silc_client_add_private_message_key_ske,
10431 silc_client_del_private_message_key,
10432 silc_client_list_private_message_keys and
10433 silc_client_free_private_message_keys functions in the
10436 Added functions silc_client_send_private_message_key to send
10437 the Private Message Key payload and silc_client_private_message_key
10438 to handle incoming Private Message Key payload.
10440 * Added Cipher field to the Private Message Key payload to set
10441 the cipher to be used. If ignored, the default cipher defined
10442 in the SILC protocol (aes-256-cbc) is used.
10444 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10446 * Removed lib/silcclient/ops.h file.
10448 Redefined parts of the SILC Client Library API. Created new
10449 file silcapi.h that deprecates the ops.h file and defines the
10450 published Client Library API. Defined also private message key
10451 API and channel private key API into the file.
10453 This is the file that the application must include from the
10454 SILC Client Library. Other files need not be included by
10455 the application anymore.
10457 * Added new key_agreement client operation callback and also
10458 defined the Key Agreement library API for the application.
10460 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10462 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10463 is used by clients to request key negotiation between another
10464 client in the SILC network. If the negotiation is started it
10465 is performed using the SKE protocol. The result of the
10466 negotiation, the secret key material, can be used for example
10467 as private message key.
10469 Implemented the Key Agreement payload into the files
10470 lib/silccore/silauth.[ch].
10472 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10474 * Redefined ciphers for the SILC protocol. Added some new ciphers
10475 and defined the key lengths for the algorithms. Changed the
10476 code accordingly. The default key length is now 256 bits.
10478 * Fixed SKE key distribution function silc_ske_process_key_material
10479 when the key length is more than 128 bits. The default key
10480 length in SILC is now 256 bits.
10482 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10483 to indicate unsupported algorithm.
10485 * Renamed rijndael.c to aes.c and all functions as well.
10487 * Fixed a long standing channel key setting bug in client library.
10488 Weird that it has never surfaced before.
10490 * Fixed bug in channel deletion. If the entire channel is removed
10491 then it must also delete the references of the channel entry
10492 from the client's channel list as the client's channel entry and
10493 the channel's client entry share same memory.
10495 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10497 * Implemented CONNECT and SHUTDOWN commands in the client.
10499 * Implemented CLOSE command to the client.
10501 * Added the function silc_idlist_find_server_by_name into the
10502 files silcd/idlist.[ch].
10504 Added the function silc_idlist_find_server_by_conn into the
10505 files silcd/idlist.[ch].
10507 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10509 * DIE command was renamed to SHUTDOWN. Updated the both code
10510 and protocol specs.
10512 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10513 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10515 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10518 * Added function silc_server_create_connection function to create
10519 connection to remote router. My server implementation actually
10520 does not allow router to connect to normal server (it expects
10521 that normal server always initiates the connection to the router)
10522 so the CONNECT command is only good for connecting to another
10525 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10527 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10528 or some other client was kicked from the channel.
10530 Implemented the handling of the notify type to both client
10533 Implemented silc_server_send_notify_kicked to send the KICKED
10534 notify. It is used to send it to the server's primary router.
10536 * Implemented the KICK command into server and client.
10538 * Added `query' argument to the silc_idlist_get_client function
10539 to indicate whether to query the client from server or not if
10542 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10543 to indicate that the client is not channel founder.
10547 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10549 * Removed the rng context from SilcPacketContext structure and
10550 changed that the packet routine uses the Global RNG API.
10552 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10554 * Added support for quit message that client can "leave" on the
10555 channel when it quits the SILC. It is ditributed inside the
10556 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10558 Added silc_server_free_client_data that will take the
10559 signoff message as argument.
10561 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10563 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10565 * Updated parts of the protocol specification to keep it up
10568 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10570 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10571 payloads in one packet.
10573 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10574 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10575 use now the new List flag.
10577 * Also deprecated the following packet types: REPLACE_ID,
10578 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10580 * Added list support for Notify packet in server.
10582 * Added silc_server_send_notify_channel_change to send the
10583 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10584 the silc_server_send_replace_id.
10586 * Added silc_server_send_notify_nick_change to send the
10587 NICK_CHANGE notify type. Deprecates the function
10588 silc_server_send_replace_id.
10590 * Added silc_server_send_notify_join to send the JOIN notify type.
10591 Deprecates the function silc_server_send_new_channel_user.
10593 * Added silc_server_send_notify_leave to send LEAVE notify type.
10594 Deprecates the function silc_server_send_remove_channel_user.
10596 * Added silc_server_send_notify_cmode and
10597 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10598 types. Deprecates the silc_server_send_set_mode function.
10600 * Added SERVER_SIGNOFF notify type to indicate that server has
10601 quit. This means that all clients on the channel from that
10602 server will drop. This can be also used when netsplit happens.
10604 Deprecated REMOVE_ID packet type since it is not needed anymore
10607 Added silc_server_send_notify_server_signoff to send the
10608 SERVER_SIGNOFF notify type. Deprecates the function
10609 silc_server_send_remove_id.
10611 Added also silc_server_send_notify_signoff to send the
10612 SIGNOFF notify type.
10614 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10615 SILC protocol from this day on. Changed the protocol
10616 specification as well.
10618 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10619 notify type. It is used between routers to notify about
10620 topic changes on a channel.
10622 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10625 * Partly updated the protocol specification to comply with the
10626 changes now made. It is still though a bit outdated.
10628 * The JOIN notify type now takes one extra argument <Channel ID>.
10629 The packet used to be destined to the channel but now the
10630 JOIN type may be sent as list thus it is impossible to
10631 destine it to any specific channel. By adding this argument
10632 it is again possible.
10634 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10636 * Added CREDITS file. The CHANGES and CREDITS file will appear
10637 in the distribution as well.
10639 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10641 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10642 types in the server's silcd/packet_receive.c.
10644 * Implemented CMODE and CUMODE to work in router environment.
10646 * Fixed minor encoding and decoding buglet from the
10647 lib/silccore/silcmode.c.
10649 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10652 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10654 * Changed all SilcConfigServer* and silc_config_server* to
10655 SilcServerConfig* and silc_server_config*, respectively.
10658 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10660 * Associated the ID (client or server ID) to the Authentication
10661 Payload to avoid any possibility of forging. Updated the
10662 protocol specification and the code accordingly.
10664 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10666 * The RSA key length is now save to the RsaKey context in the
10667 key generation process in lib/silccrypt/rsa.c. The key length
10668 is now used to figure out the maximum size of the block allowed
10669 to be encrypted/signed.
10671 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10672 is equivalent to the silc_mp_mp2bin but does not allocate any
10675 * Changed silc_mp_mp2bin API to take length argument. If it is
10676 non-zero then the buffer is allocated that large. If zero, then
10677 the size is approximated using silc_mp_sizeinbase, which however
10680 * Created Global RNG API which is global RNG that application can
10681 initialize. After initializing, any routine anywhere in the
10682 code (including library) can use RNG without allocating a new
10683 RNG object. This was done to allow this sort of use of the
10684 RNG in code that has no chance to allocate RNG object. All
10685 applications currently allocate this and many routines in the
10686 library use this. Affected file lib/silccrypt/silcrng.[ch].
10688 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10689 it to use the Global RNG API.
10691 * Defined Authentication Payload into protocol specification that
10692 is used during SILC session to authenticate entities. It is
10693 used for example by client to authenticate itself to the server
10694 to obtain server operator privileges.
10696 Implemented this payload into the lib/silccore/silcauth.[ch].
10697 Implemented also routines for public key based authentication
10698 as the new protocol specification dictates.
10700 Moved definitions of different authentication methods from
10701 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10703 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10704 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10705 silc_pkcs_verify_with_hash functions into the file
10706 lib/silccrypt/silcpkcs.[ch].
10708 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10710 * The client entry's userinfo pointer must be always valid.
10711 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10712 will fail since it requires the userinfo. Now, the userinfo
10713 is allocated as "" if actual userinfo does not exist. Actually,
10714 it must exist and it is totally Ok to drop client connections
10715 that does not announce the userinfo. However, we will make
10716 this workaround for now.
10718 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10719 to return the remote port by socket.
10721 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10723 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10724 SILC_SERVER_PENDING_EXEC and added an new macro
10725 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10726 data or when error occurs while processing the pending command.
10728 Added new argument `destructor' into silc_server_command_pending
10729 and to the SilcServerCommandPending object. This destructor is
10730 now called after calling the pending callback or if error occurs
10731 immediately. If error occurs the actual pending callback won't
10732 be called at all - only the destructor. The destructor may be
10733 NULL if destructor is not needed.
10735 All this applies for client library code as well. Similar
10736 changes were made there as well for the pending commands.
10738 In the client, the application must now allocate the
10739 SilcClientCommandContext with the silc_client_command_alloc
10742 * Added reference counter to the SilcServerCommandContext. Added
10743 function silc_server_command_alloc and silc_server_command_dup
10746 Same type of functions added to the client library for the same
10749 * Removed the cmd_ident from IDListData away since it is now
10750 global for all connections. It is the command identifier used
10751 in command sending and with pending commands. The affected file
10754 * Added reference counter to the SilcSocketConnection objecet to
10755 indicate the usage count of the object. The object won't be
10756 freed untill the reference counter hits zero. Currently only
10757 server uses this, and client ignores it. The client must be
10758 set to use this too later. The affected files are
10759 lib/silccore/silcsockconn.[ch]. Added also the function
10760 silc_socket_dup to increase the reference counter.
10762 This was mainly added because it is possible that the socket
10763 is removed underneath of pending command or other async
10764 operation. Now it won't be free'd and proper DISCONNECTING
10765 flags, etc. can be set to avoid sending data to connection that
10766 is not valid anymore.
10768 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10769 the connection. After that it sets SILC_SET_DISCONNECTED.
10770 It is, however, possible that the socket data is not still freed.
10771 The silc_server_packet_process now checks that data is not
10772 read or written to connection that is DISCONNECTED. The socket
10773 get's freed when the reference counter hits zero.
10775 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10777 * Changed the client operation API: channel_message operation's
10778 `sender' is now the client entry of the sender, not the nickname
10779 and the `channel' is the channel entry, not the channel name.
10781 In the private_message operation the `sender' is now also the
10782 client entry of the sender not the nickname.
10784 Affected file is lib/silcclient/ops.h and all applications
10785 using the client operations.
10787 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10789 * Moved the calling of ops->connect() from connect_to_server_final
10790 into receive_new_id functin since that is the point when the
10791 client is actually allowed to send traffic to network. The
10792 affected file is lib/silcclient/client.c.
10794 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10796 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10797 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10798 (if needs broadcasting) instead of broadcasting the packets one
10799 by one which would make a burst in the network traffic.
10801 * Added `broadcast' argument to the functions in silcd/server.[ch]
10802 silc_server_create_new_channel[_with_id] to indicate whether
10803 to send New Channel packet to primary router.
10805 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10807 * Added new function into the silcd/server.[ch] files:
10808 silc_server_create_new_channel_with_id to create new channel with
10809 already existing Channel ID.
10811 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10812 lib/silccore/silcpacket.h. This packet is used t send list of
10813 Set Mode payloads inside one packet. Server uses this to set
10814 the modes for the channels and clients on those channels, that it
10815 announced to the router when it connected to it. The protocol
10816 specification has been updated accordingly.
10818 * The silc_server_new_channel did not handle the packet coming
10819 from normal server as it normally does not send that. However,
10820 when it announces its channels it does send it. Implemented
10821 the support for that.
10823 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10824 into the file lib/silccore/id.h.
10826 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10828 * Fixed memory leaks in the functions silc_idlist_del_client,
10829 silc_idlist_del_channel and silc_idlist_del_server in the file
10830 silcd/idlist.c. All of those leaked like a sieve.
10832 * Fixed some small memory leaks in the client's function
10833 silc_client_notify_by_server.
10835 * Added functions into silcd/server.c: silc_server_announce_clients,
10836 silc_server_announce_channels and silc_server_announce_server.
10837 These functions are used by normal and router server to announce
10838 to its primary router about clients, channels and servers (when
10839 router) that we own. This is done after we've connected to the
10842 These functions effectively implements the following packet types:
10843 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10844 and SILC_PACKET_NEW_ID_LIST.
10846 * Added new functions into the silcd/packet_receive.[ch]:
10847 silc_server_new_id_list, silc_server_new_channel_list and
10848 silc_server_new_channel_user_list to handle the incoming
10849 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10851 * Added support of changing Channel ID in the function
10852 silc_server_replace_id. If the server that announces a channel
10853 to the router already exists in the router (with same name but
10854 with different Channel ID), router is responsible to send
10855 Replace ID packet to the server and force the server to change
10856 the Channel ID to the one router has.
10858 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10859 client that the Channel ID has been changed by the router. The
10860 normal server sends this to the client. Client must start using
10861 the new Channel ID as the channel's ID.
10863 Implemented handling of this new type into lib/silcclient/client.c
10864 into the function silc_client_notify_by_server.
10866 * Added new function silc_idlist_replace_channel_id into the files
10867 silcd/idlist.[ch] to replace the Channel ID.
10869 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10871 * Call silc_server_command_identify_check always when processing
10872 the IDENTIFY command in silcd/command.c
10874 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10876 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10877 send keepalive packets. The packet can be sent by clients,
10878 servers and routers.
10880 Added function silc_socket_set_heartbeat into the file
10881 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10882 If not set, the heartbeat is not performed. The actual
10883 heartbeat is implemented in the low level socket connection
10884 library. However, application is responsible of actually
10885 sending the packet.
10887 Added silc_server_send_heartbeat to send the actual heartbeat
10888 packet into silcd/packet_send.[ch]. Server now performs
10889 keepalive with all connections.
10891 * Added silc_task_get_first function into lib/silcutil/silctask.c
10892 to return the timeout task with shortest timeout. There was a bug
10893 in task unregistration that caused problems. TODO has been
10894 updated to include that task system must be rewritten.
10896 * The client library will now resolve the client information when
10897 receiving JOIN notify from server for client that we know but
10898 have incomplete information.
10900 * Rewrote parts of silc_server_remove_from_channels and
10901 silc_server_remove_from_one_channel as they did not remove the
10902 channel in some circumstances even though they should've.
10904 * Encryption problem encountered in server:
10906 The LEAVE command used to send the Channel Key packet to the
10907 router immediately after generating it. However, the code
10908 had earlier sent Remove Channel user packet but not immediately,
10909 ie. it was put to queue. The order of packets in the router
10910 was that Channel Key packet was first and Remove Channel User
10911 packet was second, even though they were encrypted in the
10912 reverse order. For this reason, MAC check failed. Now, this
10913 is fixed by not sending the Channel Key packet immediately but
10914 putting it to queue. However, this is more fundamental problem:
10915 packets that are in queue should actually not be encrypted
10916 because packets that are sent immediately gets encrypted
10917 actually with wrong IV (and thus MAC check fails). So, packets
10918 that are in queue should be encrypted when they are sent to
10919 the wire and not when they put to the queue.
10921 However, the problem is that the current system has not been
10922 designed to work that way. Instead, the packet is encrypted
10923 as soon as possible and left to the queue. The queue is then
10924 just purged into wire. There won't be any fixes for this
10925 any time soon. So, the current semantic for packet sending
10928 o If you send packet to remote host and do not force the send
10929 (the packet will be in queue) then all subsequent packets to the
10930 same remote host must also be put to the queue. Only after the
10931 queue has been purged is it safe again to force the packet
10934 o If you send all packets immediately then it safe to send
10935 any of subsequent packets through the queue, however, after
10936 the first packet is put to queue then any subsequent packets
10937 must also be put to the queue.
10939 Follow these rules and everything works fine.
10941 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10943 * Added new function silc_server_remove_clients_by_server to
10944 remove all client entries from ID list when the server connection
10945 is lost. In this case it is also important to invalidate all
10946 client entires as they hold the invalid server entry. This
10947 fixes fatal bug when server has lost connection and will reconnect
10950 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10952 * Made some sanity checks to silc_server_daemonise like to check
10953 whether the requested user and group actually exists.
10955 * Added sanity check to SKE's silc_ske_responder_finish to check
10956 that the public and private key actually is valid.
10958 * Invalidate the client's nickname when receiving Replace ID
10959 packet and the Client ID is being replaced. This means that the
10960 server will query the nickname if someone needs it (client)
10963 * Sort the ID Cache in client library when the ID Cache data
10964 has changed (needs sorting).
10966 * Do not allow for SILC client to create several connections to
10967 several servers. The client does not support windows right now
10968 and generating multiple connections causes weird behaviour.
10970 Irssi-silc client does support windows and can handle several
10971 connections without problems, see: www.irssi.org and SILC plugin.
10973 * Fixed some places where client was added to the IDList. The
10974 rule of thumb is following (in order to get everything right):
10975 If the client is directly connected local client then the
10976 `connection' argument must be set and `router' argument must be
10977 NULL to silc_idlist_add_client function. If the client is not
10978 directly connected client then the `router' argument must
10979 bet set and the `connection' argument must be NULL to the
10980 silc_idlist_add_client function.
10982 * The funtion silc_server_packet_send_local_channel actually did
10983 not check whether the client was locally connected or not. It
10984 does that now. Fixed a bug related to LEAVE command.
10986 * Fixed Remove Channel User payload parsing bug in server's
10987 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
10989 * The server's silc_server_save_channel_key now checks also the
10990 global ID list for the channel as it might not be in the local
10991 list. Fixed a bug related to LEAVE command.
10993 * Is this the end of the [<unknown>] buglet that has been lurking
10994 around for a long time? A little for loop fix in server's
10995 silc_server_command_whois_parse that is used by both IDENTIFY
10996 and WHOIS command. At least, this was a clear bug and a cause
10997 of one type of [<unknown>] buglet.
10999 * WHOIS and IDENTIFY commands call the function
11000 silc_server_command_[whois/identify]_check function even if
11001 we are not router server.
11003 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11005 * Added --with-gmp configuration option. If set the GMP
11006 is always compiled in the SILC source tree. If not set then
11007 it is checked whether the system has the GMP3 installed. If
11008 it has then the GMP won't be compiled (the system's headers
11009 and library is used), if it doesn't have it then the GMP is
11010 compiled in the SILC source tree.
11012 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11014 * Changed RSA private exponent generation to what PKCS #1
11015 suggests. We try to find the smallest possible d by doing
11016 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11017 not security fix but optimization.
11019 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11021 * Added new config entry [Identity] to fork the server and run
11022 it as specific user and group. A patch from Bostik.
11024 * Imported Dotconf configuration library into lib/dotconf.
11025 This will be used to create the SILC configuration files later.
11026 It will appear in the distsribution after this commit.
11028 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11030 * A big code auditing weekend happening. Auditing code for
11031 obvious mistakes, bugs and errors. Also, removing any code
11034 Removed files for being obsolete:
11036 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11037 inline in the file lib/silcutil/silcbuffer.h)
11039 o lib/silcutil/silcbufutil.c (the header has inline versions)
11041 Changed code to fix possible error conditions:
11043 o The buffer formatting routines now check that the destination
11044 buffer really has enough space to add the data. This applies for
11045 both buffer formatting and unformatting
11046 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11047 unformatting was changed to accomodate following rules:
11048 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11049 sent to the function while XXX_*STRING will not allocate or copy
11050 the data into the buffer. Instead it sets the pointer from the
11051 buffer into the pointer sent as argument (XXX_*STRING used to
11052 require that the pointer must be allocated already). This change
11053 makes this whole thing a bit more consistent and more optimized
11054 (note that the data returned in the unformatting with XXX_*STRING
11055 must not be freed now). The routines return now -1 on error.
11057 o Tried to find all code that use buffer_format and buffer_unformat
11058 and added return value checking to prevent formatting and
11059 especially unformatting errors and possible subsequent fatal
11062 o Changed ske->x and ske->KEY to mallocated pointers in
11063 lib/silcske/silcske.h. Fixed possible data and memory leak.
11065 o Added return value checking to all *_parse* functions. Fixed
11066 many memory leaks as well.
11068 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11069 so that buffer overflows would not happen. All code now also
11070 checks the return value as it can fail.
11072 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11074 * Added reconnection support to server if the normal server looses
11075 its connection to the router (for example if router is rebooted).
11076 The server performs normal reconnection strategy implemented
11077 to the server. Affected file silcd/server.c.
11079 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11081 * Added new packet type SILC_PACKET_SET_MODE that is used to
11082 distribute the information about changed modes (for clients,
11083 channels and clients channel modes) to all routers in the
11084 network. Updated the protocol specification accordingly.
11086 Added functions into silcd/packet_send.c and
11087 silcd/packet_receive.c: silc_server_send_set_mode,
11088 silc_server_set_mode.
11090 Added new files silcmode.[ch] into lib/silccore that implements
11091 the encoding and decoding of Set Mode Payload. Added new type
11092 SilcSetModePayload. Moved the definitions of different modes
11093 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11095 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11097 * Oops, a little mistake in server's connection authentication
11098 protocol. The protocol is not ended with FAILURE but with
11099 SUCCESS if the authentication is Ok. :) Affected file is
11102 * Implemented NICK_CHANGE notify handling in server in the file
11103 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11104 the local clients on the channel. After the changing nickname
11105 in router environment snhould work and the [<unknown>] nickname
11106 should appear no more.
11108 The silc_server_replace_id function that receives the Replace ID
11109 payload now sends the NICK_CHANGE notify type also in the file
11110 silcd/packet_receive.c
11112 * Changed WHOIS and IDENTIFY command to support the maximum amount
11113 of arguments defined in protocol specs (3328 arguments). This
11114 fixed a bug that caused problems when there were more than three
11115 users on a channel.
11117 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11119 * Added extra parameter, command identifier, to the
11120 silc_client_send_command so that explicit command identifier
11123 Changed that ID list routines uses specific command identifier
11124 when sending WHOIS/IDENTIFY requests to the server so that they
11125 can be identified when the reply comes back.
11127 Affected files lib/silcclient/command.[ch],
11128 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11130 * Added `sender' argument to silc_server_packet_send_to_channel
11131 to indicaet the sender who originally sent the packet to us
11132 that we are now re-sending. Ignored if NULL. Affected file
11133 silcd/packet_send.[ch].
11135 * Added some server statistics support in silcd/server_internal.h
11136 SilcServerStatistics structure and around the server code. Also
11137 send some nice statistics information when client is connecting
11140 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11142 * Fixed channel ID decoding in server's JOIN command reply in
11143 silcd/command_reply.c
11145 * Fixed braodcasting of replace ID payload to not to send it if
11146 we are standalone server in silcd/packet_receive.c.
11148 * Fixed all channel message sending routines to not to send
11149 packets to clients that has router set, since they are routed
11150 separately in the same function earlier. Affects file
11151 silcd/packet_send.c and all channel packet sending functions.
11153 * In USERS reply, res_argv[i] are not allocated, the table
11154 is allocated. Thus changed that free the table, not its
11157 * In server's whois_check and identify_check if the client is
11158 locally connected do not send any WHOIS commands - they are not
11161 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11163 * Fixed some minor bugs in client when sending WHOIS command. The
11164 arguments was in wrong order.
11166 * Removed statis function add_to_channel from server in
11167 silcd/command.c that was previously used with the joining but
11170 * Tested USERS command in router environment successfully with two
11171 routers, two servers and two clients.
11173 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11175 * Reorganized the USERS command and command reply in client library
11176 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11177 When the command is given by user we register a pending command
11178 callback that will reprocess the command after the reply has been
11179 received from the server. When reprocessing the packet we then
11180 display the information. Thus, the USERS information is displayed
11181 now in the command callback instead of in the command reply
11182 callback. The processing of the command is same as previously
11183 when server has sent the command reply in the JOINing process.
11185 * Added to USERS command in silcd/command_reply.c to join the client,
11186 we didn't use to know about, to the channel after we've created
11187 a client entry for it. Also, for clienet we did know already still
11188 check whether it is on the channel or not and add it if not.
11190 * Removed silc_server_command_join_notify as the function and its
11193 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11195 * Changed the client's pending command handling to the same as the
11196 server's pending command handling. It is also now possible to
11197 execute command reply functions from other command reply
11198 function as the function callbacks for commands and command
11199 replies are one and same. The pending commands are not static
11200 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11201 in client connection context. Thus, pending commands are server
11202 connection specific as it is convenient.
11204 Changed the function silc_client_command_pending and
11205 silc_client_command_pending_del and added new function
11206 silc_client_command_pending_check. Removed the
11207 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11210 * Added cmd_ident, current command identifier, to the client
11211 connection context in lib/silcclient/client.h to keep track on
11212 command identifiers used in command sending. Client's command reply
11213 function handling now supports the mandatory command identifiers.
11215 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11216 funtions in client to fully support pending command callbacks.
11218 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11219 as one of the arguments to the application in the command reply
11222 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11223 before first releasing SILC but came back. Now it is removed again
11224 and should come back nomore. The FORWARDED flag was used only
11225 by the JOINing procedure by forwarding the command packet to router.
11226 Now, the JOINing procedure has been changed to more generic (due
11227 to various router environment issues) and FORWARDED is not needed
11228 anymore for anything. The protocol specification is yet to be
11231 Now, removed silc_server_packet_forward from server and the flag
11232 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11234 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11236 * Renamed NAMES command to USERS command. The NAMES was named that
11237 due to historical reasons. Now it is renamed. Also, rewrote
11238 parts of the USERS command. The nickname list is not sent anymore
11239 by the server. Only Client ID and mode lists are sent in the USERS
11240 command. Changed this also to the protocol specification.
11242 The client now resolves the names and stuff after it receives
11243 the USERS list from the server when joining to the channel.
11245 * WHOIS and IDENTIFY commands has been changed to support multiple
11246 Client ID's per command. One can now search for multiple users
11247 in the network by sending only one WHOIS or IDENTIFY command.
11248 Changed the code and the protocol specifications.
11250 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11251 uses silc_server_command_whois_parse to parse the request. */
11253 * If normal server, do not parse the WHOIS and IDENTIFY requests
11254 before sending it to the router. Saves some time.
11256 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11258 * Fixed JOIN command on client library. Wrong number of arguments
11259 used to crash the client.
11261 * Added silc_server_channel_has_global function to check whether
11262 channel has global users or not.
11264 * Added silc_server_channel_has_local function to check whether channel
11265 has locally connected clients on the channel.
11267 * The silc_server_remove_from_one_channel now checks whether the
11268 channel has global users or not after given client was removed from
11269 the channel. It also checks whether the channel has local clients
11270 on the channel anymore. If it does not have then the channel entry
11271 is removed as it is not needed anymore.
11273 * The silc_server_notify now checks on JOIN notify whether the joining
11274 client is one of locally connected or global. If it is global then
11275 the channel has now global users on the channel and that is marked
11276 to the channel entry. Also, it now saves the global client to
11277 global list who is joining and JOINs it to the channel. This is
11278 for normal server, that is.
11280 Changed silc_server_send_notify_on_channel,
11281 silc_server_packet_relay_to_channel and
11282 silc_server_packet_send_to_channel check if we are normal server
11283 and client has router set (ie. global client) do not send the
11284 message to that client, as it is already routed to our router.
11286 * Implemented LEAVE notify type handling in silc_server_notify
11289 * Tested LEAVE command in router environment successfully. Tested
11290 with two routers, two servers and two clients.
11294 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11296 * Implemented SIGNOFF notify type handling in silc_server_notify
11299 * silc_server_remove_id now removes the client entry from all channels
11300 it has joined and thusly sends SIGNOFF notify type.
11302 * Rewrote the NAMES list generation in server by removing two excess
11303 loops. The lists are created now inside one loop.
11305 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11307 * silc_server_remove_channel_user checks now also global list
11308 for channel and client.
11310 * silc_server_new_channel_user checks now both local and global
11311 list for channel and client. Fixed a bug in client id decoding.
11312 Used to decode wrong buffer.
11314 * silc_server_channel_message checks now both local and global
11315 list for channel entry.
11317 * Tested channel joining (hence JOIN) in router environment
11318 successfully. Tested with two routers, two servers and two
11321 * Tested channel message sending in router environment successfully.
11323 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11325 * Added silc_server_save_channel_key into server.[ch] to save the
11326 received channel key in Channel Key payload processing. It is
11327 also used in JOIN command reply handling.
11329 Equivalent function silc_client_save_channel_key added into
11330 client.[ch] into client library.
11332 * Changed JOIN command reply to send information whether the channel
11333 was created or not (is existing already) and the channel key
11334 payload. Changed protocol specs accordingly.
11336 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11337 the request was sent by ID and not by nickname. Crashed on
11340 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11342 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11343 now correctly save the received data.
11345 * silc_server_free_sock_user_data now notifies routers in the
11346 network about entities leaving the network.
11348 At the same time implemented functions silc_server_remove_id
11349 and silc_server_send_remove_id to receive and send REMOVE_ID
11350 packets. The packet is used to notify routers in the network
11351 about leaving entities. The ID removed will become invalid in
11354 * Added function silc_idlist_del_server into server. Removes and
11355 free's server entry from ID list.
11357 * silc_server_private_message function now checks, if we are router,
11358 that the destination ID really is valid ID, naturally.
11360 * In router when NEW_ID packet is received (for new client) the
11361 hash of the Client ID is saved in the ID Cache but the
11362 client->nickname is set to NULL, instead of putting the hash
11365 IDENTIFY command now also checks that client->nickname must be
11366 valid. If it is not if will request the data from the server who
11367 owns the client. Added new function
11368 silc_server_command_identify_check.
11370 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11371 to set the command to already allocated Command Payload.
11373 * Tested private message sending in router environment with two
11374 routers, two servers and two clients. Fixed minor bugs and now
11377 * Fixed segfault from client's NAMES command. Used to crash if
11378 not on any channel.
11380 * Forwarded packets must not be routed even if it is not destined
11381 to the receiver. Changed server code comply with this.
11383 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11385 * Added `require_reverse_mapping' boolean value to ServerParams
11386 structure. If TRUE (not default) the server will require that
11387 the connecting host has fully qualified domain name.
11389 If the reverse mapping is not required and hostname could not be
11390 found the IP address is used as hostname.
11392 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11394 * Implemented version string checking to both client and server.
11395 The check is incomplete currently due to the abnormal version
11396 strings used in development version of SILC.
11398 * Changed all command functions in server to use the new
11401 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11403 * Changed char *data to unsigned char *data in ID Cache system to
11404 support binary data as ID Cache data. Changed code to support
11405 binary data in lib/silccore/idcache.c.
11407 * Renamed silc_server_packet_relay_command_reply to
11408 silc_server_command_reply as it is normal packet receiving
11409 function. Rewrote the function to accept command replys for
11410 servers and not only for clients.
11412 * Mark remote router always as registered server if we are connecting
11413 to it. Otherwise, commands sent by the router to us are ignored.
11415 * All ID List find routines now returns the ID Cache Entry pointer
11416 as well if requested.
11418 * WHOIS command works now in router environment, tested with two
11419 routers, two servers and two clients.
11421 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11422 in router environment (as it is almost equivalent to WHOIS) but
11423 hasn't been tested thoroughly. Added new functions:
11425 silc_server_command_identify_parse
11426 silc_server_command_identify_send_reply
11427 silc_server_command_identify_from_client
11428 silc_server_command_identify_from_server
11430 * Disabled route cache adding because adding two different ID's with
11431 same IP replaces the old cache entry thus giving wrong route.
11432 The entry->router->connection is always the fastest route anyway
11433 so route cache may not be needed. Of course, new routes maybe
11434 established after receiving the ID when the entry->router->connection
11435 might not be anymore the most optimal.
11437 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11439 * Add route cache for received ID for fast routing.
11441 * Added silc_server_packet_route to route received packet on router
11442 that is not destined to us.
11444 * Renamed silc_server_get_route to silc_server_route_get.
11446 * Added id_string and id_string_len fields into SilcServer to
11447 include encoded ServerID for fast comparing without excess
11448 encoding of the ID's.
11450 * Cleaned up WHOIS command on server side. Added following static
11453 silc_server_command_whois_parse
11454 silc_server_command_whois_check
11455 silc_server_command_whois_send_reply
11456 silc_server_command_whois_from_client
11457 silc_server_command_whois_from_server
11459 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11460 arguments in command replies. All command functions should be
11461 updated to use this macro.
11463 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11465 * Minor typo fixes on command reply handling on server.
11467 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11469 * Added silc_server_command_add_to_channel internal routine to add
11470 the client to the channel after router has created the channel and
11471 sent command reply to the server.
11473 * Added generic silc_server_send_command to send any command from
11476 * Use static buffer with ID rendering instead of duplicating data.
11478 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11480 * Fixed a channel user mode bug when joining to a channel server gave
11481 everybody channel founder rights, oops.
11483 * We mark ourselves as the router of the incoming server connection
11484 if we are router ourselves. This way we can check in some packet
11485 sending functions whether it is locally connected server. For
11486 incoming router connections we put NULL.
11488 * For router sending packets locally means now always sending the
11489 packet cell wide; to local clients and local servers. For normal
11490 server sending packet locally means sending it to only local
11493 * Fixed the JOIN command to really work in router environment. If the
11494 channel is created it is always created by the router. Router is
11495 also responsible of making the initial joining to the channel,
11496 sending JOIN notify to the sending server and distributing
11497 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11498 does not exist server doesn't do anything else but forward the
11499 command to the router which performs everything.
11501 * Added silc_server_send_channel_key function to send the Channel Key
11504 * Added silc_server_create_channel_key to create new channel key. The
11505 channel key is now re-generated everytime someone joins or leaves
11506 a channel, as protocol dictates. Note: channel->key_len is the
11507 key length in bits.
11509 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11511 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11512 packet_receive.[ch] to separate packet sending and receiving
11513 routines. The server.[ch] now includes everything else including
11514 actual packet processing (writing and reading data) and other
11517 Renamed silc_server_private_message_send_internal to
11518 silc_server_send_private_message. The routine is still though
11519 used only to relay private messages as server does not send
11520 private messages itself.
11522 Renamed silc_server_new_channel to silc_server_create_new_channel
11523 and added new function sicl_server_new_channel that handles the
11524 incoming New Channel packet. Added also new sending function
11525 silc_server_send_new_channel to send New Channel Payload.
11527 * Added new function silc_server_notify to process incoming notify
11528 packet to the server/router. Server may then relay the notify
11529 to clients if needed.
11531 * Added new function silc_server_new_channel_user to process incoming
11532 New Channel User packet. Router will redistribute the packet and
11533 send JOIN notify to its local clients and locally connected servers
11534 if needed. Normal server will send JOIN notify to its local client
11535 on same channel when received this packet. Added also corresponding
11536 sending function silc_server_send_new_channel_user to sent the
11539 * Added boolean route argument to send_notif_to_channel and
11540 packet_send_to_channel functions to attempt to route the packet
11541 if it is TRUE and send only locally if it is FALSE.
11543 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11545 * silc_server_replace_id now broadcasts the received replace ID
11546 packet if it is not broadcast packet already. The router must
11547 broadcast to inform other routers about changed ID.
11549 * Added backpointer to server's router into SilcServer context in
11550 silcd/server_internal.h.
11552 * Fixed silc_server_packet_broadcast to send correct broadcast
11555 * The channel key is now distributed to the local client as soon
11556 as it is received from the router (in router environment) so that
11557 no other packet may be sent for the channel until client has
11560 * silc_server_remove_channel_user now broadcasts the received
11561 Remove Channel User packet if it is not broadcast packet already.
11562 The router must broadcast to inform other routers about removed
11565 * Added users field into SilcPacketContext that is a reference count
11566 of the context. One can increase the reference count by calling
11567 silc_packet_context_dup which is now changed to just increase the
11568 reference count instead of duplicating the data. The reference
11569 count is decresed by calling silc_packet_context_free that will
11570 free the data after the reference count hits zero.
11572 For now on the packet context and everything allocated into it
11573 (including the raw packet from network) must be freed by calling
11574 the new silc_packet_context_free function. Added also new function
11575 silc_packet_context_alloc that must be used now to allocate the
11576 context. This also means that if a routine is asynchronous from
11577 silc_[client/server]_packet_parse_type the packet context must
11578 be duplicated by calling silc_packet_context_dup. Otherwise it
11579 gets free'd after silc_[client/server]_packet_parse_type returns.
11580 Also, one must remember that if packet is duplicated then its
11581 reference count must be decresed by calling the free function as
11582 many times as it was duplicated.
11584 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11585 from both client and server.
11587 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11589 * Made joining to a channel working in router environment.
11591 * Cleaned up JOIN command on server side and create function
11592 silc_server_command_join_channel internal routine to make the
11595 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11597 * Changed silc_command_pending list to SilcDList. Also, added
11598 `ident' field to SilcServerCommandPending structure to identify
11599 the reply and to call correct callback.
11601 Added silc_server_command_pending_check function to replace the
11602 corresnponding macro. The silc_command_pending list is not
11605 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11606 to set identifier to previously allocated Command Payload. It
11607 is used to set identifier for command when resending Command
11610 * Added silc_command_payload_encode_payload to encode Command
11611 Payload buffer from SilcCommandPayload structure.
11613 * Added silc_argument_payload_encode_payload to encode Argument
11614 payload buffer from SilcArgumentPayload structure.
11616 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11618 * Changed WHOIS command to support router connection on server side.
11619 The whois request is always sent to router unless the server is
11620 standalone server. After server has received the reply from the
11621 router will it send the reply to the client.
11623 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11624 broadcast received broadcast packet. The function is used only
11625 by router. The broadcast packet is always sent to the router's
11628 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11629 render given ID to printable string, for log files for example.
11631 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11633 * Made basic router to router connections working. At least they
11634 can now connect to each other but nothing really works the way
11635 they are supposed - yet.
11637 * Added new initiator token to RouterConnection configuration
11638 file in silcd/serverconfig.[ch]. It is used to tell whether we
11639 are the initiator to the remote router or whether we'll expect
11640 the other end to connect.
11642 * Moved registering of listener task to silc_server_init, hence
11643 the server starts listenning as soon as it is run, even if it
11644 does not have connections to other routers. Let's see how well
11647 * Changed default connection retry timeouts for more suitable in
11650 * Removed cipher and such arguments from silc_idlist_add_client
11651 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11652 Added new function silc_idlist_add_data to add the keys and stuff
11655 * Added SilcIDListData structure and added it to SilcClientEntry
11656 and SilcServerEntry as their first field in the structure. This
11657 way we can explicitly cast the ID entries to the SilcIDListData
11658 structure and get common data for the entries. In past, we had
11659 to first check what type of connection it is and then cast it to
11660 correct ID entry type. Now, we can directly cast the opaque
11661 pointer to the SilcIDListData (no matter what ID entry it actually
11662 is) and get the data needed.
11664 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11666 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11667 in some circumstances even if threre were timeout tasks, though not
11668 IO tasks, but tasks anyway. Now fixed.
11670 * Defined SilcServerConnection structure to hold connection specific
11671 stuff about directly connected servers and routers. The definition
11672 is currently in silcd/server_internal.h. I thought about having
11673 a bit more important role fro this struct but for now it is used
11674 only when connecting to other server (or router actually).
11676 * Added connecting retry support in server when connecting to
11677 router(s). The retry feature implement exponential backoff
11678 algorithm. Also, added SilcServerParams structure to hold default
11679 parameters for server. For now, it include these retry settings
11680 and are hard coded. After server is moded to be as Silc Server
11681 Library this structure will be more important.
11683 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11685 * Changed client librarys channel->clients table to SilcList and
11686 changed code accordingly.
11688 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11690 * Changed client's channel table to SilcList and changed code
11691 accordingly. Also changed SilcChannelClientEntry to include back-
11692 pointer to the channel so that client entry can use that structure
11693 as list as well and we have fast cross-reference to the channel.
11694 This change dramatically decreased the complexity of channel
11695 handling with client entry and vice versa (removed one extra
11696 loop when searching for channel entry from many functions).
11698 * Changed server->sim from table to SilcDList and changed code
11701 * NAMES command can now be used from user interface. It will show
11702 the user list on the channel, neatly.
11704 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11705 Code now saves realname of the user if it becomes available.
11707 * Renamed configure.in to configure.in.pre and made ./prepare
11708 script to automatically add correct version string to
11709 configure.in which it creates from configure.in.pre.
11711 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11713 * NAMES command reply now shows users mode with the nickname when
11714 joining to channel.
11716 * Moved silc_client_ch[u]mode[_char] functions from
11717 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11718 place sucks, they are utility functions and should be in some
11721 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11723 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11726 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11730 * Added TRQ (efficient deque and list library) into lib/trq. This is
11731 a very good list library that is currently used in the SILC. Defined
11732 SilcList API over the library because I didn't like the API very
11733 much. See lib/trq/silclist.h for the API and examples of how to
11734 use the API. Fixed various places in the code to use the new
11735 SilcList API. The SilcList is meant for lists that has a structure
11736 already defined as a list. It is not suitable to add just some
11737 context to the list (in TRQ, the context is the list actually).
11739 So, I defined SilcDList that can be used for the purpose where
11740 predefined list structure does not exit. This can be used as
11741 such list. Now some context just can be added to the SilcDList.
11742 Currently this list is not used in the SILC just yet, though there
11743 are a lot places where this can replace dynamically allocated
11744 tables and I will fix these places, later, to use SilcDList.
11745 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11746 and use TRQ internally).
11748 Also fixed some annoying warning messages that the original TRQ
11749 code generated. Also minor changes to TRQ's Makefile.in.
11751 * Added support for querying by Client ID to both WHOIS and
11752 IDENTIFY commands into server, as required by the protocol.
11754 * Removed method function pointers from SilcBuffer structure. They
11755 weren't used to anything and just increased the context size for
11756 no good reason. This change also made silc_buffer_alloc and
11757 silc_buffer_free functions inline functions.
11759 * Disabled command flooding detection support until it's fixed so
11760 that it accepts commands in but does not execute them more than once
11763 * Added silc_net_localhost(), to return local hostname, into
11764 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11765 that must be initialized before calling silc_client_init.
11767 * Added new function: silc_server_send_notify_on_channels to send
11768 notify messages to all channels client has joined. It is assured
11769 that the message is sent only once per client.
11771 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11772 lib/silcutil/silcutil.[ch] as silc_format function. The new
11773 function is generic and is used by server as well, not only by
11774 the logging routines.
11776 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11777 the provided version string was not acceptable. Added new function:
11778 silc_ske_check_version into lib/silcske/silcske.h. The function
11779 must be implemented by the application (client or server) and it
11780 does not reside in the SKE library. The function checks the version
11781 string remote end sent.
11783 * Added back pointers (to opaque context and to SilcSocketConnection)
11784 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11786 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11787 duplicate packet context structure.
11789 * Changed `notify' client operation to send same arguments as client
11790 receives from server except for ID's. ID's are mapped to correct
11791 ID entry and that is returned. Also, if channel entry is not sent
11792 by server but the notify is for channel the channel entry is sent
11793 to application (otherwise application doesn't know that it is for
11794 channel (library gets it from packet's Destination ID)).
11796 * Added silc_client_remove_from_channels into client library to
11797 remove a client from all channels it has joined to. Used when
11798 received SIGNOFF notify from server. Added also new function
11799 silc_client_replace_from_channels to replace old ID entry with
11800 new ID entry on all channels. Used when received NICK_CHANGE
11801 notify from server.
11803 * Fixed ID Cache list handling in silc_idlist_get_client in
11804 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11805 to get (or query) client by ID.
11807 * Updated TODO list.
11809 * Added connection authentication status message defined by the
11810 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11811 support for these into the code in client and server side.
11813 * Added generic function silc_client_send_command to send any command
11814 with variable argument list. Application should use this function
11815 to send commands if the command functions provided by the library
11816 does not suite for the application's user interface needs.
11818 * Added new `failure' client operation. Application is notified about
11819 received failure packet if client is executing a protocol. In this
11820 case the protocol's execution has failed.
11822 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11823 is required by the protocol.
11825 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11826 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11829 * Added status flag to SilcSKE object to indicate realtime status
11830 of the SKE protocol.
11832 * Application receives now exactly same command reply arguments as
11833 the library receives from server. However, if ID is received the
11834 corresponding ID entry is returned to the application (eg. Client
11835 ID is mapped to correct SilcClientEntry entry and that is returned).
11836 Changed command_reply client operation due to this change.
11838 * Changed all ID's in commands and in command replys as ID Payloads.
11839 Change affected both client and server side codes.
11841 All ID's sent in SILC network (with execption of ID's in SILC
11842 Packet header) are sent in ID Payload to support variable length
11845 * Server now notifies nick changes and notifies all clients on
11846 the channels about the new nickname (about the new Client ID,
11849 * Implemented CMODE command to change channel modes. Supports all
11850 channel modes defined by the protocol specs except ban and invite
11851 lists. (Also, private channel key mode is supported but support for
11852 setting private channel key in client is missing, thus, this mode
11853 has no effect on client side (except that server requires that the
11854 client uses private channel key and normal channel traffic does not
11857 Also, invite mode works per se, but INVITE command does not work
11858 yet correctly, so you can set channel as invite only channel but
11859 inviting clients to the channel does not work (it is yet to be
11860 thought what's the best way to do it).
11862 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11863 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11864 Implemented CUMODE command to change user's mode on the channel.
11865 Supports all modes defined by the protocol specs.
11867 * Added NAMES command reply to return users modes on the channel.
11869 * Removed unnecessary and slow ciphers from lib/silccrypt.
11871 * Set SO_KEEPALIVE option to connection sockets by default.
11873 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11875 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11876 redefined the Notify Payload into protocol specs.
11878 * Added silc_id_payload_parse_id to get ID directly from raw
11881 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11883 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11884 accept searching by Client ID as well.
11886 * Added support for LEAVE and SIGNOFF notify types in client library.
11888 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11889 to parse ID Payload from raw data.
11891 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11893 * Added flags parameter into silc_ske_assemble_security_properties
11894 function in lib/silcske/silcske.[ch].
11896 * Changed notify client operation to fit better for notify messages
11897 sent by server. The notify payload received from server is now
11898 passed to the application (after parsing it to SilcNotifyPayload).
11899 It is application's responsibility to retrieve the arguments
11900 from the payload and show the message the way it wants. The message
11901 sent by server is implementation specific.
11903 * Changed public keys to comply with the protocol specification.
11904 Old public keys are not supported anymore and are not compatible.
11906 * Removed nickname from Channel Payload as the latest draft removed
11907 it. The client must resolve the nickname from the NAMES command
11908 reply received when it joined the channel.
11910 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11912 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11914 * Fixed some errors in protocol specification drafts.
11916 * Created lib/silccore/silcnotify.c to implement Notify Payload
11917 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11918 generic payloads described by protocol specifications. The file
11919 includes implementations for ID Payload and Argument Payload.
11921 * Changed Command Payload implementation to use the new Argument
11922 Payload. Changed command_xxxx_payload to command_payload_xxxx
11923 to comply with SILC coding conventions.
11925 * Added suppport for Argument Payload handling in Notify Payload
11926 implementation as protocol requires it. Added the new support
11927 into server and client lib as well.
11929 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11931 * Added support for multiple nicknames on same channel. [n] is
11932 added locally to the nickname if there are more than one same
11933 nicknames on the channel.
11935 * Server now sends all nicknames that matched WHOIS request.
11936 Client also shows the list received from server.
11938 * Added TOPIC command to client side. User can now set and show
11939 current topic on channel.
11941 * Added MOTD command to client and server. Also, server sends the
11942 motd when client connects to the server.
11944 * Changed version strings to comply ISO 8601.
11946 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11948 * Fixed protocol error handling in client library. It should now
11949 cope even if the SKE fails for some reason.
11951 * Made new protocol specification drafts for submitting to IETF.
11953 * Implemented TOPIC command to server in silcd/command.c.
11955 * Added two new notify types into lib/silccore/silcnotify.h:
11956 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
11957 notify nickname change and topic setting/change on a channel.
11959 * API change of command_reply operation in client library. The
11960 application gets now the status type received from server as well.
11962 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11964 * Removed the function just added to lib/silcutil/silcschedule.[ch].
11966 * Cras fixed and optimized the packet handling even further and
11967 it should work now. Minor change to the prototype of function
11968 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
11970 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11972 * Added new function into lib/silcutil/silcschedule.[ch]:
11973 silc_schedule_with_fd to select() a specified fd. The function
11974 returns after timeout expires or data arrives or goes. The
11975 function is used by packet routines to wait that all data is
11976 received from network.
11978 * Fixed data reading from network in lib/silccore/silcpacket.c.
11979 The code now assures that all data is read from the fd and then
11980 continues packet processing. This was a bug fix since the code
11981 used to drop some data in some circumstances.
11983 * Added new function into lib/silcclient/client.[ch]:
11984 silc_client_start_key_exchange to start key exchange after
11985 connection has been established to server. The code internally
11986 now uses this funtion but its main purpose was to provide it
11987 for applications that perform their own connecting. After
11988 application has created a connection it merely calls this
11989 function to start the key exchange between client and server.
11990 The library takes care of everything else after that.
11992 Updated also lib/silcclient/README to explain the usage of
11995 * Do not send to application information that connection has
11996 been established. Application gets notified it by connect
11999 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12001 * Applied cras's patch to add silc_schedule_one function. The
12002 function runs scheduler once and returns.
12004 * Fixed the scheduler after cras messed it up. The timeout
12005 handling works now as it's supposed to work.
12007 * Added into lib/silccore/ silcnotify.h to include notify
12008 message types support. Changed silc_server_send_notify*
12009 functions, in server.[ch], to support those new notify types.
12010 Added the support for the notify types into client library,
12011 as well. Added new notify client operation into ops.h in
12014 * Changed silc_server_packet_send_to_channel to send normal
12015 packets instead of just channel message packets. The function
12016 is now used to send the notify packets to channels. It is not
12017 used to send channel message packets anymore, as server never
12018 sends them anymore.
12020 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12021 va_arg()s as it seems to require it nowadays. I guess, if SILC
12022 is compiled with older va_arg() the new code should work anyway.
12024 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12026 * Splitted core library. Core library (lib/silccore) includes
12027 now only SILC protocol specific core (and common) components.
12028 Created new utility library (lib/silcutil) that includes more
12029 generic purpose stuff. The stuff for util library was taken
12030 from the old core library. This was minor and easy split.
12032 * Created SILC Client Library (lib/silcclient) that includes
12033 implementation of the SILC client without user interface. This
12034 was major move from silc/ directory. The code has been changed
12035 so that it is transparent towards the user interface. The
12036 silc/ directory includes now the same user interface as before
12037 and it uses the new client library. Read lib/silcclient/README.
12038 Basicly, the client library performs everything else related
12039 to SILC except user interface handling. Also, configuration
12040 files are considered to be part of user interface and library
12041 does not handle them.
12043 This change also changed a lot of structures, function naming etc.
12044 Most important change was that SilcClientWindow object was
12045 renamed to SilcClientConnection in the client library. Created
12046 also new file lib/silcclient/ops.h. Also added new files
12047 silc/local_command.[ch] and silc/client_ops.[ch].
12049 All these changes were made to make it easier for user interface
12050 designers to create what ever user interface for the SILC client
12053 It is also expected that the server will be moved to lib
12054 directory as well and SILC Server Library will be created;
12055 sometimes in the future.
12057 * Removed Local commands from lib/silccore/silccommand.h as
12058 they are application specific and new client library does not
12059 handle any of those anymore.
12061 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12062 old client implementation in silc/.
12064 * Added support for callback functions in SILC_LOG_* macros.
12065 Application can now set its own callbacks that will be called
12066 instead of using the default functions that will always print
12067 the debug messages to stderr (or stdout). Also, debugging can
12068 now be disabled by setting silc_debug to FALSE and re-enabled by
12069 setting it to TRUE. Note, that logging will still work even
12070 if debugging is disabled.
12072 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12073 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12074 silc_log_reset_debug_callbacks.
12076 * To enable debugging in silc client one must give now -d
12077 option on command line.
12079 * Changed silc_schedule_init to automatically allocate task queues
12080 if they are not allocated before calling it.
12082 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12084 * Added GMP 3.1 into math library.
12086 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12088 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12089 a channel in SILC network. The packet is used by servers and
12090 routers to notify other routers that user has left a channel.
12091 This little feature was missing until now. Added the feature
12092 to protocol specification as well.
12094 Added functions: silc_server_send_remove_channel_user and
12095 silc_server_remove_channel_user into server.[ch].
12097 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12098 lib/silccore/silcpacket.h. However, they are not implemented
12101 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12103 * Fixed joining to a channel and sending channel messages
12104 between server and router. The channel message sending should
12105 now work inside a cell.
12107 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12109 * Fixed the private message sending between server and router.
12110 The private message sending should now work inside a cell.
12112 * Added silc_server_replace_id into server.[ch] to replace
12113 existing ID in the SILC network.
12115 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12116 and silc_idlist_replace_server_id into idlist.[ch] in server.
12118 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12120 * Fixed the server to server connections. Server can again now
12121 connect to router. Router to router connections probably does
12124 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12126 * Added dynamic protocol registering support. Now protocols can
12127 registered and unregistered on the fly. Patch by cras.
12129 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12131 * Added lib/contrib directory to hold routines that some platforms
12132 don't have but are needed by SILC.
12134 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12135 into lin/contrib to provide getopt() and getopt_long() for
12136 those who don't have it.
12138 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12140 * Added AWAY command to client. When away message is set and
12141 client receives a private message packet the client automatically
12142 replies to the sender with the away message.
12144 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12145 bug seemed to be the cause of recent problems when compiling
12148 * Added version detection support to SKE protocol specification
12149 and added the new changes to the SKE implementation as well.
12150 There were other minor changes in the SKE protocol as well.
12152 Many changes in lib/silcske/silcske.[ch] and in
12153 lib/silcske/payload.[ch].
12155 * Added ^U functionality, clear input line. Patch from cras.
12157 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12159 * Mainly small bugfixes on core library. Fixed some debugging
12160 logging and buffer overflow in silclog.c.
12162 * Updated config.sub and config.guess on the distribution tree.
12164 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12166 * Added command lagging support in server. Client may execute
12167 commands now only once in two seconds.
12169 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12171 * Optimized packet reception. MAC computation and checking is now
12172 also more optimized. A lot previously duplicated code is now
12173 used as generic by both client and server.
12175 * Fixed key pair generation in clientutil.c
12177 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12179 * Added into lib/silccore/silcbufutil.[ch] new function;
12180 silc_buffer_realloc.
12182 * Moved generic packet sending/encryption functions to
12183 lib/silccore/silcpacket.[ch] from client and server. Some
12184 rewriting of the functions.
12186 * Moved all generic packet reception/decryption functions to
12187 lib/silccore/silcpacket.[ch] from client and server. The
12188 packet processing is now much cleaner in both client and server.
12189 These were major changes in both client and server.
12191 * Created many common functions in server to do packet sending.
12192 Previously code were duplicated a lot, this has been removed
12193 with these changes.
12195 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12197 * Rewrote major parts of the ID cache system. Don't know
12198 whether it is better now or not but at least the API is more
12201 * Major rewrite on ID cache stuff on client because of the ID
12202 cache API changes. Added idlist.c to client.
12204 * Also major rewrite on ID cache stuff on server as well.
12205 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12206 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12207 in hand, instead they are all put into the ID cache system now.
12208 All server_idlist_* routines uses ID cache now instead of
12209 traversing its own lists (those lists does not exist anymore).
12210 SilcIDList though still exists. Also, SilcXXXEntry's are
12213 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12215 * Finally made the SKE implementation compliant to the protocol
12216 specification. All mp integers are now binary encoded as
12217 opposed being HEX encoded.
12219 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12222 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12223 functions: silc_[encode/decode]_pem. Also added function
12224 silc_encode_pem_file to PEM encode with newlines ('\n') for
12225 saving into a file.
12227 * SILC public keys are now encoded either PEM or binary. Same
12228 option is for private keys as well. By default private keys
12229 are binary encoded and public keys PEM encoded. Silly HEX
12230 encoding were removed.
12232 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12233 function to create fingerprints.
12235 * Fixed a bug in SHA1; does not change the original data anymore.
12237 * Partly implemented INFO command on client and server side.
12238 Fixed CLEAR command. Changes to SERVER command; show current
12239 server(s) when giving command without arguments. Added
12240 VERSION command to client.
12242 * Added check to server that unregistered connections cannot
12243 execute commands (unless it is specificly allowed).
12245 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12247 * Fixed screen refresh.
12249 * Fixed channel joining bug from client. On some circumstances
12250 client tried to join to a channel it had already joined.
12252 * Added public key verification process into client's protocol.c.
12253 The client now verifies the public key from user and saves
12254 it into ~./silc/serverkeys/ directory.
12256 Added into: clientutil.[ch]: silc_client_verify_server_key.
12258 * Changed SKE protocol's silc_ske_initiator_finish function
12259 to accept callback function that verifies the received public
12260 key. Removed old silc_ske_verify_public_key function.
12262 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12264 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12265 silc_pkcs_private_key[_data]_set.
12267 * Made the password and public authentication more cleaner in
12268 server's protocol.c.
12270 * Removed historic and obsolete protocol `channel_auth' from
12271 both client and server.
12273 * Removed wrong way of sending command status messages from
12274 server to client in server's command.c. The old way violated
12275 protocol specification.
12277 Changes to silccore/silccommand.[ch]: removed
12278 silc_command_encode_status_payload -> not needed anymore,
12279 changed silc_command_encode_payload_va to accept extra
12280 argument on variable argument list. The argument type must
12281 now be provided to the function. Also, added new function:
12282 silc_command_encode_reply_payload_va which is same as
12283 normal command_encode_payload_va except command status type
12284 is provided as extra argument.
12286 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12288 * Added ~./silc directory handling. The directory includes the
12289 public and private keys for the client.
12291 Added silc_client_check_silc_dir, silc_client_create_identifier
12292 and silc_client_load_keys.
12294 * Implemented SILC protocol compliant public key. Added public
12295 and private key saving to and loading from files.
12297 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12298 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12299 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12300 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12301 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12303 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12304 silc_pkcs_load_[public/private]_key.
12306 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12308 * Added silc_server_get_route (route.[ch]) to get connection
12309 data for the fastest route for given ID.
12311 * Implemented INVITE command on client and server. The command
12312 were re-defined in the SILC Protocol Specification and the
12313 implementation now complies with the specification.
12315 * Implemented PING command on client and server.
12317 * Implemented NAMES command on client and server. The server side
12318 supports currently only normal server not router server yet.
12319 Some changes to NAMES definition in SILC protocol specification.
12321 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12323 * Implemented LEAVE command on client and server.
12325 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12326 again. This change was made to the protocol as well. Server
12327 should not violate the protocol specification anymore.
12329 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12331 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12332 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob