1 Sun May 13 22:08:59 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
3 * Adopt perl Makefiles for SILC Plugin.
5 Sun May 13 18:27:13 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
7 * Fixed client library initialization when the running callback
8 is not given to silc_client_init. Affected file is
9 lib/silcclient/client.c.
11 * Fixed Symbian compilation problems around the tree. Added
12 new Carbide.c++ project files to symbian/ directory.
14 * Fixed SilcLog API to work on Symbian. On Symbian it doesn't
15 use any globals. Affected files are lib/silcutil/silclog.c
18 Sun May 13 16:54:35 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
20 * Fix several warnings in Irssi's Makefiles.
22 Sun May 13 12:16:30 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
24 * Disable ASM if --with-pic was given. Affected file is
25 lib/silccrypt/configure.ad
27 Fri May 11 19:10:54 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
29 * Wakeup scheduler in silc_fsm_continue and silc_fsm_next_later
30 in case they are called from a thread. Affected file is
31 lib/silcutil/silcfsm.c.
33 * Fixed WIN32 thread creation to handle the Tls correctly.
34 Affected file is lib/silcutil/win32/silcwin32thread.c.
36 Thu May 10 18:29:18 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
38 * SILC Toolkit 1.1-beta2.
40 Thu May 10 18:21:10 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
42 * Fixed silc_net_tcp_connect crash on Unix and Win32. Handle
43 the socket async operation correctly. Changed that DNS lookup
44 is now done during connecting. Affected files are
45 lib/silcutil/[unix|win32]/silc[unix|win32]net.c.
47 * Changed also silc_net_tcp_connect on Symbian to do DNS lookup.
48 Affected file is lib/silcutil/symbian/silcsymbiannet.c.
50 * Optimize silc_net_gethostbyname to check if the name is already
51 IP address. Affected file is lib/silcutil/silcnet.c.
53 Wed May 9 19:51:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
55 * Print filename instead of empty function name in debug output
56 on WIN32. Affected files are lib/silcutil/silclog_i.h and
59 * Rewrote WIN32 SILC Scheduler. It now handles non-blocking file
60 descriptors and sockets better. Though, room for optimization
61 remains. Affected file is lib/silcutil/win32/silcwin32schedule.c.
63 * Removed silc_net_win32_[init|uninit]. They are called now
64 automatically when SILC Scheduler is allocated. Wrote IPv4
65 address parser because inet_addr seemed not to work on my WIN32.
66 Affected file is lib/silcutil/win32/silcwin32net.c.
68 * Improved socketstream.h and stream.h documentation.
70 Tue May 8 18:13:38 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
72 * Changed private message waiting API in client library to make
73 it work better with multiple waiting threads. The waiting is
74 not always per client entry instead of per connection. Affected
75 files are lib/silcclient/client_prvmsg.c, client.h and
78 * Changed silc_packet_wait_init function to accept the the expected
79 Source ID of the packet as argument. If specified only packets
80 with the specified types and Source ID are delivered. Affected
81 files are lib/silccore/silcpacket.[ch].
83 * Fixed file transfer disconnection crash when closing the session
84 directly in the monitor callback after disconnection. Affected
85 file is lib/silcclient/client_ftp.c.
87 * Make Toolkit compile on WIN32. Affected files in win32/
88 and in lib/silcutil/win32/.
90 * Changed silc_compare_timeval to return negative, zero or
91 positive instead of just TRUE or FALSE. This fixes 0 timeout
92 task dispatching on Windows. Affected files are
93 lib/silcutil/silctime.[ch] and silcschedule.c.
95 Mon May 7 18:18:48 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
97 * Fixed CMODE channel auth public key retrieval. Affected
98 file is lib/silcclient/command.c.
100 * Fixed CMODE command reply to return channel public keys
101 correctly. Affected files are lib/silcclient/command_reply.c
102 and client_channel.c.
104 Sun May 6 12:43:19 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
106 * Added current channel key cipher name and HMAC name to
107 SilcChannelEntry. Fixed channel private key creation.
108 Affected files are lib/silcclient/client_channel.c,
109 client_entry and silcclient_entry.h.
111 * Allow formatted nicknames as input to silc_client_get_clients
112 and silc_client_get_clients_whois. Affected file is
113 lib/silcclient/client_entry.c.
115 * Fixed silc_message_payload_free crash. Affected file is
116 lib/silccore/silcmessage.c.
118 * Added SILC_STATUS_ERR_NO_SUCH_PUBLIC_KEY to
119 lib/silccore/silcstatus.h.
121 Thu May 3 18:07:50 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
123 * Imported libtommath 0.41. Renamed all mp_* functions to
124 tma_mp_* functions to avoid rare linking problems on systems
125 with mp_* functions. Affected files are in lib/silcmath/.
127 Wed May 2 17:46:25 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
129 * SILC Toolkit 1.1 Beta1.
131 Wed May 2 11:38:17 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
133 * Set the server and router operator modes to local entry after
134 successful OPER or SILCOPER commands. Affected file is
135 lib/silcclient/command_reply.c.
137 Tue May 1 14:17:06 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
139 * Ported SILC Socket Stream API, SILC Net API, SILC Schedule API,
140 and other smaller APIs to WIN32. Affected files are in
143 * Changed the various regex APIs as generic code in util library.
144 Affected files are lib/silcutil/silcstrutil.[ch].
146 Sat Apr 28 13:47:47 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
148 * Ported SILC Server to the new Toolkit API, working towards
149 SILC Server 1.1. Affected files are in apps/silcd/.
151 * Added silc_skr_del_public_key, silc_skr_[ref|unref]_public_key
152 to lib/silcskr/silcskr.[ch].
154 * Fixed SILC public key copying to copy the identifier also.
155 Affected file is lib/silccrypt/silcpk.c.
157 * Added silc_packet_error_string to lib/silccore/silcpacket.[ch].
159 * Fixed OPER and SILCOPER passphrase asking in Client library.
160 Affected file is lib/silcclient/command.c.
162 Tue Apr 24 17:55:24 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
164 * Fixed command queue enabling after connecting to server.
165 The comparisons was from after changing to silc_utf8_strcasecmp.
166 Affected file is apps/irssi/src/silc/core/silc-servers.c.
168 * Fixed nickname setting with own client entry with 1.3 protocol
169 version server. Affected file lib/silcclient/client_register.c.
171 * Ignore error notify for local client entry. Affected file is
172 lib/silcclient/client_notify.c.
174 * Implemented responder rekey to SKE library. Affected files are
175 lib/silcske/silcske.[ch].
177 * Fixed connection auth protocol completion sending. Affected
178 file lib/silcske/silcconnauth.c.
180 Mon Apr 23 17:20:01 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
182 * Do not call TCP network listener callback with any error
183 status, as documented. Affected file is
184 lib/silcutil/unix/silcunixnet.c.
186 Sun Apr 22 21:13:28 EEST 2007 Pekka Riikonen <priikone@silcnet.org>
188 * Preliminary SILC Server 1.1 changes committed to apps/silcd/.
190 * Added SILC_SKR_USAGE_SERVICE_AUTHORIZATION SKR key usage type.
191 Changed silc_skr_find to have SilcSchedule argument and removed
192 it from silc_skr_[alloc|init]. Affected files are
193 lib/silcskr/silcskr.[ch].
195 * Allow NULL id for silc_idcache_add. Affected file is
196 lib/silcapputil/silcidcache.c.
198 * Added silc_packet_stream_is_valid, silc_packet_get_ids and
199 silc_packet_engine_get_streams to lib/silccore/silcpacket.[ch].
200 Fixed also channel message encryption with router-to-router
203 * Added silc_id_str2id2 to lib/silccore/silcid.[ch].
205 * Added silc_net_get_error_string, silc_net_listener_get_ip and
206 silc_net_listener_get_hostname to lib/silcutil/silcnet.[ch].
208 Tue Apr 10 15:55:42 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
210 * Add option --enable-silc-plugin. Affected files are
211 apps/irssi/configure.{ad,in}
213 * Only compile the SILC Plugin if required. Affected files are
214 apps/irssi/src/Makefile.am, apps/irssi/src/fe-common/Makefile.am
216 * Conditionally build the SILC Plugin. Affected files are
217 apps/irssi/src/silc/core/Makefile.am,
218 apps/irssi/src/fe-common/silc/Makefile.am
220 * Backout delayed protocol exit and replace with a lame busy
221 wait. Affected files are apps/irssi/src/fe-text/silc.c,
222 apps/irssi/src/silc/core/silc-core.c
224 * Fix key generation for SILC Plugin. Affected file
225 apps/irssi/src/silc/core/clientutil.c
227 Tue Apr 10 12:40:19 CEST 2007 Jochen Eisinger <coffee@silcnet.org>
229 * Only pass -rpath to libtool when building shared libraries.
230 Affected file lib/Makefile.ad
232 * Removing the stray "s" in configure.ad
234 Sat Mar 24 19:13:58 CET 2007 Jochen Eisinger <coffee@silcnet.org>
236 * Redraw the screen after creating a new key. Affected file
237 apps/irssi/src/silc/core/clientutil.c
239 Sun Mar 18 15:54:10 EET 2007 Pekka Riikonen <priikone@silcnet.org>
241 * Added SILC Client setting /set nickname_format that specifies
242 the nickname format string. Changed default nickname format
243 string to "%n#%a". Affected file is
244 apps/irssi/src/silc/core/silc-core.c, apps/irssi/silc.conf.
246 * Fixed nickname parsing with WHOIS command to accept formatted
247 nicknames. Changed the silc_client_get_clients_local to allow
248 the searched nickname to be formatted nickname. Removed %s and
249 %S nickname formatters. Affected files are in lib/silcclient/.
251 * Added silc_client_nickname_parse to Client library API. Affected
252 file is lib/silcclient/silcclient.h.
254 * Fixed nickname parsing and resolving with /MSG, /FILE and /KEY
255 commands. Affected file are
256 apps/irssi/src/silc/core/silc-servers.c and silc-channels.c.
258 Sat Mar 17 19:07:15 CET 2007 Jochen Eisinger <coffee@silcnet.org>
260 * Incorporate SILC Plugin patches. Affected files are
261 apps/irssi/src/fe-common/silc/module-formats.{c,h},
262 apps/irssi/src/silc/core/clientutil.{c,h},
263 apps/irssi/src/silc/core/silc-core.c,
264 apps/irssi/src/silc/core/silc-chatnets.{c,h},
265 apps/irssi/src/fe-common/silc/fe-silcnet.c, and
266 apps/irssi/src/fe-common/silc/module.h
268 Wed Mar 14 17:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
270 * In notify handling resolve user entries many times if the
271 resolving timedout. Affected file lib/silcclient/client_notify.c.
273 * silc_client_get_clients_local do not return any invalid entries.
274 Affected file is lib/silcclient/client_entry.c.
276 * Do not print "there are now xx user on this channel" for users
277 that actually aren't anymore on the channel. Affected file
278 is apps/irssi/src/client_ops.c.
280 Sun Mar 11 17:43:18 CET 2007 Jochen Eisinger <coffee@silcnet.org>
282 * When joining channels with a password given in the config file,
283 use it. Also use it when cycling (it would be better to get
284 the password from the server, but this isn't possible in SILC).
285 Affected files apps/irssi/src/silc/core/silc-servers.c,
286 apps/irssi/src/silc/core/silc-channels.c
288 Sun Mar 11 15:22:42 CET 2007 Jochen Eisinger <coffee@silcnet.org>
290 * Import perl script for sign_messages from silc-plugin. Affected
291 file apps/irssi/scripts/silc.pl
293 Sun Mar 11 15:19:10 CET 2007 Jochen Eisinger <coffee@silcnet.org>
295 * Only wait for a nick on connecting, when it differs
296 (not counting case) from the username. Affected file
297 is apps/irssi/src/silc/core/silc-servers.c
299 Sun Mar 11 13:50:53 CET 2007 Jochen Eisinger <coffee@silcnet.org>
301 * Use time settings for lag settings. Affected file is
302 apps/irssi/src/silc/core/silc-lag.c
304 Tue Feb 27 17:07:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
306 * Added silc_thread_yield. Affected file is
307 lib/silcutil/silcmutex.h.
309 Wed Feb 21 17:01:01 EET 2007 Pekka Riikonen <priikone@silcnet.org>
311 * Fixed WHOIS command and requested attributes handling in
312 client library. Affected files are lib/silcclient/command.c
313 and lib/silcclient/client_attrs.c.
315 * Fixed silc_time_value to actually work. Added new function
316 silc_timezone. Affected files are lib/silcutil/silctime.[ch].
318 Tue Feb 20 08:31:28 EET 2007 Pekka Riikonen <priikone@silcnet.org>
320 * SILC Client 1.1 beta2.
322 Mon Feb 19 16:06:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
324 * Fixed client to properly abort TCP stream creation when
325 giving /QUIT. Affected file
326 apps/irssi/src/silc/core/silc-servers.c.
328 * Fixed several connecting aborting crashes from the client
329 library, packet engine and socket stream. Affected files
330 are in lib/silclient/, lib/silccore/silcpacket.c and
331 lib/silcutil/unix/silcunixsocketstream.c.
333 * Fixed private key export double free crash in key generation.
334 Affected file is lib/silccrypt/silcpk.c.
336 * Fixed FSM event waiting when there are multiple signallers
337 and the waiter goes away after the first signal. Affected
338 file in lib/silcutil/silcfsm.c.
340 Sun Feb 18 22:02:22 EET 2007 Pekka Riikonen <priikone@silcnet.org>
342 * Fixed FSM event signalling to check if the waiter has gone
343 away already. Affected file is lib/silcutil/silcfsm.c.
345 * Fixed counter mode encryption/decryption to handle non-padded
346 SILC packets correctly. The silc_cipher_set_iv now
347 in counter mode resets for a new block. Affected files are
348 in lib/silcske/, lib/silccrypt/, lib/silcpacket/.
350 Sun Feb 18 12:15:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
352 * SILC Client 1.1 beta1.
354 * Memory leak fixes around the libraries.
356 Fri Feb 16 16:53:16 EET 2007 Pekka Riikonen <priikone@silcnet.org>
358 * Added better check for epoll() in configure. Affected file
361 Thu Feb 15 16:50:34 EET 2007 Pekka Riikonen <priikone@silcnet.org>
363 * Fixed per scheduler data input buffer in packet engine. Use
364 list of inbufs instead of just one so that multiple streams
365 can do partial reads to different buffers. Affected file is
366 lib/silccore/silcpacket.c.
368 * Fixed WATCH notify handling in client library. Affected file
369 is lib/silcclient/client_notify.c.
371 Wed Feb 14 17:05:38 EET 2007 Pekka Riikonen <priikone@silcnet.org>
373 * Fixed packet wrapper stream API to support encoder/decoder
374 for packets, and to handle partial reading correctly. Fixed
375 also inbuf size checking in reading to have enough space before
376 reading. Affected files are lib/silccore/silcpacket.[ch].
378 * Rewrote file transfer in client library. Affected files are
381 * Added TCP/UDP listener (internal) API to client library to have
382 generic way of dealing with listeners. Fixed Key Agreement and
383 file transfer to use it. Affected files are in lib/silcclient/.
385 * Fixed SKE to process SUCCESS packets synchronously and to call
386 completion synchronously. Affected file is lib/silcske/silske.c.
388 * Fixed pthread rwlock detection. Affected file includes/silc.h.in.
390 * Implemented SILC_ATTRIBYUTE_PHONE_NUMBER. Affected files are
391 lib/silccore/silcattrs.[ch]. SILC Protocol version 1.3 change.
393 Fri Feb 2 22:24:11 EET 2007 Pekka Riikonen <priikone@silcnet.org>
395 * Added support for SILC protocol version 1.3 NEW_CLIENT packet
396 to client library. Affected file is
397 lib/silcclient/client_register.c.
399 * Serialize NICK and JOIN commands to avoid problems locally
400 with changing ID while joining to channel. Affected file is
401 lib/silcclient/command.c.
403 * Fixed entry resolving while handling incoming JOIN notify.
404 Handle properly cases, in re-processing of notify packets, where
405 the IDs may become invalid while resolving the entry (like nick
406 change). Entry is invalid if it doesn't have nickname, and such
407 entries are not delivered to application anymore. These fixes
408 problems of not seeing JOINs when remote user changes nickname
409 at the same time. Affected files are in lib/silcclient/.
411 Thu Feb 1 18:35:58 EET 2007 Pekka Riikonen <priikone@silcnet.org>
413 * Added support for computing message payload MAC in new way
414 (SILC Protocol version 1.3). Bakcwards support for old way
415 remains. Affected files are lib/silccore/silcmessage.[ch].
417 Sat Jan 27 22:37:30 EET 2007 Pekka Riikonen <priikone@silcnet.org>
419 * Added SilcRwLock API, a read/write lock. Affected files are
420 lib/silcutil/silcmutex.h and in lib/silcutil/[unix|win32|symbian]/.
422 Wed Jan 24 18:55:21 EET 2007 Pekka Riikonen <priikone@silcnet.org>
424 * Merged Irssi SVN (irssi 0.8.11). Affected files in apps/irssi/.
426 Tue Jan 23 16:05:27 EET 2007 Pekka Riikonen <priikone@silcnet.org>
428 * The silc_schedule_set_listen_fd now returns boolean value.
429 Fixed FD task adding to check correctly for already added
430 FD tasks. Added stricter error checking for FD scheduling
431 with epoll(). Affected files are lib/silcutil/silcschedule.[ch]
432 and lib/silcutil/unix/silcunixschedule.c.
434 * The silc_stream_set_notifier now returns boolean value. Changed
435 all streams to support and check for the error condition.
436 Affected files are in lib/silcutil/.
438 * Fixed SKE library session aborting and deletion. Affected
439 file are lib/silcske/silcske.c.
441 Tue Jan 16 18:22:08 EET 2007 Pekka Riikonen <priikone@silcnet.org>
443 * Implemented PKCS #1 with appendix with hash OID in the
444 signature. Affected files are lib/silccrypt/silcpkcs1.[ch],
445 lib/silccrypt/silchash.[ch] and
446 lib/silcasn1/silcasn1[_encode|decode].[ch].
448 Sun Jan 14 23:12:41 EET 2007 Pekka Riikonen <priikone@silcnet.org>
450 * Added support for Version (V) SILC public key identifier.
451 Affected files are lib/silccrypt/silcpk.[ch].
453 Tue Jan 9 19:37:51 EET 2007 Pekka Riikonen <priikone@silcnet.org>
455 * Rewrote connection auth request in client library. It is now
456 done automatically by the library and the resolved method given
457 as a hint to get_auth_method client operation. Affected files
460 Wed Jan 3 18:06:33 EET 2007 Pekka Riikonen <priikone@silcnet.org>
462 * Added silc_packet_stream_wrap into lib/silccore/silcpacket.[ch].
463 It can be used to wrap SilcPacketStream into SilcStream.
465 * Fixed %p formatting from silc_snprintf. Affected file is
466 lib/silcutil/silcsnprintf.c.
468 * Ported SFTP library to new utility library. Ported also
469 the SFTP testers. Affected files in lib/silcsftp/.
471 Tue Jan 2 17:18:46 EET 2007 Pekka Riikonen <priikone@silcnet.org>
473 * Added lib/silcutil/silcsnprintf.[ch]. Added in addition
474 of silc_snprintf, silc_vsnprintf, silc_asprintf and
477 Sat Dec 30 23:23:17 EET 2006 Pekka Riikonen <priikone@silcnet.org>
479 * Added preliminary Symbian support. Changes around the source
480 tree. The symbian/ directory now includes Carbide.c++ project
481 files to compile the sources.
483 * Added silc_snprintf. Affected files are
484 lib/silcutil/silcstrutil.[ch].
486 Thu Dec 21 18:01:51 EET 2006 Pekka Riikonen <priikone@silcnet.org>
488 * Changed SILC_FSM_[CONTINUE|YIELD|WAIT|FINISH] enums to
489 macros. SILC_FSM_CONTINUE macro now immediately calls the
490 next state instead of first returning back to FSM. Helps
491 in debugging crashes etc.
493 Removed FSM Semaphores. Introduced FSM Event which is
494 asynchronous event. Affected files are in lib/.
496 * Added epoll(7) support to SILC Scheduler. It is used by default
497 if it is available. Affected files are
498 lib/silcutil/silcschedule.[ch],
499 lib/silcutil/unix/silcunixschedule.c.
501 Tue Dec 19 20:39:35 EET 2006 Pekka Riikonen <priikone@silcnet.org>
503 * Added CTR mode to AES. Simplified cipher implementation API
504 more. Affected files are in lib/silccrypt/.
506 Sun Dec 17 16:46:55 EET 2006 Pekka Riikonen <priikone@silcnet.org>
508 * Removed `detach' client operation. The detachment data is
509 now delivered in SILC_COMMAND_DETACH command reply to
510 application. Affected file in lib/silcclient/.
512 * Rewrote resuming/detaching in client library.
514 * Added boolean encryption indicator for silc_cipher_set_key.
515 Affected files lib/silccrypt/silccipher.[ch].
517 Wed Dec 13 18:05:50 EET 2006 Pekka Riikonen <priikone@silcnet.org>
519 * Added silc_likely and silc_unlikely macros for GCC branch
520 prediction optimizations. Affected file lib/silcutil/silctypes.h.
522 * Added assembler AES optimization. Cleaned up the SILC Cipher
523 implementation API. Affected files are in lib/silccrypt/.
525 Tue Dec 12 18:56:14 EET 2006 Pekka Riikonen <priikone@silcnet.org>
527 * Changed back the SILC_FSM_THREAD_WAIT operation to not
528 continue to next state if thread is finished already. That
529 check is not done anymore. Affected files are
530 lib/silcutil/silcfsm.[ch].
532 Sun Dec 10 13:54:52 EET 2006 Pekka Riikonen <priikone@silcnet.org>
534 * Removed silc_packet_[get|set]_ciphers and
535 silc_packet_[get|set]_hmacs. Added silc_packet_set_keys that
536 handle REKEY_DONE packet sending in rekey. Affected files
537 are lib/silccore/silcpacket.[ch].
539 * Added silc_fsm_is_started. Affected files are
540 lib/silcutil/silcfsm.[ch].
542 * Added settings sign_channel_message, sign_private_message
543 and key_exchange_rekey_pfs to SILC Client. Added UDP transport
544 support for key agreement in /KEY command. Affected files
545 in apps/irssi/src/silc/core/.
547 * During SILC Client initialization forward log messages to
548 stderr. Affected files in apps/irssi/src/silc/core/.
550 Thu Dec 7 19:07:21 EET 2006 Pekka Riikonen <priikone@silcnet.org>
552 * Added silc_ske_get_key_material. Affected files are
553 lib/silcske/silcske.[ch].
555 * Added silc_packet_stream_is_udp. Affected files are
556 lib/silccore/silcpacket.[ch].
558 * Added SKE packet retransmission support with UDP transport.
559 Affected file is lib/silcske/silcske.c.
561 Sun Dec 3 22:00:12 EET 2006 Pekka Riikonen <priikone@silcnet.org>
563 * Added silc_socket_stream_is_udp. Affected file is
564 lib/silcutil/silcsocketstream.[ch].
566 * Added UDP transport support to packet engine. Affected file
567 is lib/silccore/silcpacket.c.
569 * Added silc_socket_stream_is_udp. Affected file is
570 lib/silcutil/silcsocketstream.[ch].
572 Sat Nov 18 11:33:03 EET 2006 Pekka Riikonen <priikone@silcnet.org>
574 * Added silc_packet_send_va[_ext] to send variable argument
575 formatted buffers. Affected files lib/silcore/silcpacket.[ch].
577 * Timeout freelist garbage collection added to scheduler.
578 Affected file lib/silcutil/silcschedule.c.
580 Thu Nov 9 18:12:15 EET 2006 Pekka Riikonen <priikone@silcnet.org>
582 * Added silc_show_public_key_file to
583 lib/silcapputil/silcapputil.[ch].
585 * Added SILC_STR_ADVANCE support for buffer unformatting.
586 Affected file lib/silcutil/silcbuffmt.c.
588 Tue Nov 7 18:04:36 EET 2006 Pekka Riikonen <priikone@silcnet.org
590 * Added silc_string_split to lib/silcutil/silcstrutil.[ch].
592 * Added silc_mutex_assert_locked to lib/silcutil/silcmutex.h.
594 * silc_fsm_continue[_sync] now cancels erlier timeout set with
595 silc_fsm_next_later. Affected file lib/silcutil/silcfsm.c.
597 Sat Nov 4 21:50:37 EET 2006 Pekka Riikonen <priikone@silcnet.org
599 * Added SILC_STR_FUNC to buffer format API. Affected files
600 are lib/silcutil/silcbuffmt.[ch].
602 * Added silc_buffer_[s]enlarge to lib/silcutil/silcbuffer.h.
604 * No more memory allocation for message payload parsing.
605 Pre-allocated buffer can be used with message payload encoding.
606 Affected files lib/silccore/silcmessage.[ch].
608 Fri Oct 27 21:01:26 EEST 2006 Pekka Riikonen <priikone@silcnet.org
610 * Added silc_buffer_sunformat and silc_buffer_sunformat_vp
611 to silcutil/silcbuffmt.[ch].
613 Sun Oct 22 13:03:07 EEST 2006 Pekka Riikonen <priikone@silcnet.org
615 * Added SILC_STR_BUFFER to format and unformat SilcBuffer.
616 Affected file lib/silcutil/silcbuffmt.[ch].
618 * Removed silc_schedule_signal_[un]register and
619 silc_schedule_signal_call. Added silc_schedule_task_add_signal
620 to add signal task. Only one callback per signal may be
621 added. The signals are now automatically called back to
622 caller. Affected files lib/silcutil/silcschedule.[ch] and
623 silcutil/[unix/win32]/silc[unix/win32]schedule.c.
625 * Added silc_time_msec and silc_time_usec to silcutil/silctime.[ch].
627 * Added SilcSKEParams for SKE parameters and simplied even more
628 the SKE interface. Affected files are lib/silcske/silcske.[ch].
629 Added support for IV included and session port handling with
632 * Added Secure ID (SID) support with IV Included flag (for UDP/IP)
633 in lib/silccore/silcpacket.[ch]. Added silc_packet_set_sid
634 which is called after every rekey when IV Included flag is used.
635 See SILC specifications for details.
637 Thu Oct 19 10:03:03 EEST 2006 Pekka Riikonen <priikone@silcnet.org
639 * Added lib/silcapputil and moved SILC application specific
640 utility routines from the generic util library lib/silcutil
641 to the new library. Removed lib/silcidcache and moved that
642 to lib/silcapputil as well.
644 Tue Sep 19 00:14:11 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
646 * Added SILC_STR_ADVANCE. Affected file is
647 lib/silcutil/silcbuffmt.[ch].
649 * The silc_buffer_strformat preserves buffer locations now.
651 * Added lib/silcutil/silcatomic.h for atomic operations.
653 Sat Sep 16 11:23:06 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
655 * Added lib/silchttp, SILC HTTP server, a very simple HTTP
658 * Fixed MIME deocing when data portion is not present.
659 Affected file lib/silcutil/silcmime.c.
661 Wed Jul 19 12:06:38 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
663 * Moved lib/silccore/silcidcache.[ch] to lib/silcutil/.
665 * Added IV Included support to packet routines, to allow
666 packet sending and receiving on UDP/IP. Affected files are
667 lib/silccore/silcpacket.[ch].
669 * Added SILC_FSM_YIELD. Affected files lib/silcutil/silcfsm.[ch].
671 Tue Jul 18 20:10:28 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
673 * Added UDP support to network and socket stream library.
675 Sat Jun 24 22:33:18 EEST 2006 Pekka Riikonen <priikone@silcnet.org>
677 * Added conditional variables. New files are
678 lib/silcutil/silcondvar.h and platform specific implementations.
680 Thu Jan 5 20:02:31 CET 2006 Patrik Weiskircher <pat@icore.at>
682 * make sure session->hostname and session->port are valid before the
683 application callback is done, since things will go wrong if the
684 application immediately calls silc_client_file_receive. Affected
685 file lib/silcclient/client_ftp.c.
686 Patch received from Stefan Siegel <stesie@brokenpipe.de>, thanks!
688 Fri Dec 30 22:54:21 EET 2005 Pekka Riikonen <priikone@silcnet.org>
690 * New SILC PKCS API enabling support for other public keys
691 and certificates, lib/silccrypt/silcpkcs.[ch], silcpk.[ch].
693 * Separated SILC Public Key Payload routines from the PKCS API
694 to lib/silccore/silcpubkey.[ch].
696 Wed Dec 28 13:55:22 EET 2005 Pekka Riikonen <priikone@silcnet.org>
698 * Added SILC Key Repository library, lib/silcskr.
700 * Added SILC Server library, lib/silcserver.
702 Mon Dec 19 18:04:24 EET 2005 Pekka Riikonen <priikone@silcnet.org>
704 * MIME objects in attributes now use SilcMime. Affected files
705 are lib/silccore/silcattrs.[ch].
707 Sat Dec 17 20:13:31 EET 2005 Pekka Riikonen <priikone@silcnet.org>
709 * Synchronize semaphore posting for real threads in FSM.
710 Affected files are lib/silcutil/silcfsm.c, silcfsm_i.h.
712 Mon Nov 28 17:06:54 EET 2005 Pekka Riikonen <priikone@silcnet.org>
714 * Added silc_file_set_nonblock. Affected file is
715 lib/silcutil/silcfileutil.h.
717 * Added silc_fd_stream_file to lib/silcutil/silcfdstream.[ch].
719 Sat Nov 26 16:13:40 EET 2005 Pekka Riikonen <priikone@silcnet.org>
721 * FSM based implementation of SILC SKE. Simpler interface also.
722 Affected files are in lib/silcske/.
724 * Added SilcBool type. Affected file lib/silcutil/silctypes.h.
726 Sat Nov 19 17:34:51 EET 2005 Pekka Riikonen <priikone@silcnet.org>
728 * Added SilcMime API to lib/silcutil/silcmime.[ch]. The old
729 silc_mime_parse is available but deprecated.
731 * Check that packet is valid when processing key exchange,
732 authentication and rekey protocols. Fixes a crashbug.
733 Affected files are apps/silcd/protocol.c and
734 lib/silcclient/protocol.c.
736 * Added SILC_HASH_MAXLEN to lib/silccrypt/silchash.h, and changed
737 all hash buffers to use that instead of fixed values.
739 Wed Nov 16 15:47:12 EET 2005 Pekka Riikonen <priikone@silcnet.org>
741 * Added SHA-256 to crypto library. The SHA-256 takes now
742 precedence over SHA-1.
744 Thu May 26 20:31:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
746 * Check for valid return value from regcomp. Affected file
747 lib/silcutil/unix/silcunixutil.c.
749 Tue May 10 23:11:17 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
751 * Fixed silc_hash_uint to work with integers. Affected
752 file lib/silcutil/silcutil.c.
754 Tue May 10 15:11:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
756 * Rewritten SILC Log API. Affected files lib/silcutil/silclog.[ch].
758 Mon May 9 12:00:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
760 * Fixed channel public key list saving on JOIN command reply
761 on backup router. Affected file apps/silcd/command_reply.c.
763 Mon May 2 10:42:49 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
765 * Added default limit how many channels client can join,
766 default is 50. Added 'channel_join_limit' configuration
767 option to server too. Affected files are apps/silcd/command.c
768 and serverconfig.[ch].
770 Sun May 1 17:42:55 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
772 * --without-silc -> --with-silc, --without-irssi -> --with-irssi.
773 On Toolkit the server and client are not compiled by default.
774 Affected file configure.ad.
776 Thu Apr 28 15:57:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
778 * Added lib/contrib/getopt.[ch] for platforms that don't
779 have it (it is not GPL implementation).
781 * Fixed compilation when pkg-config is used.
783 Wed Apr 27 11:49:41 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
785 * A comma in invite/ban string is invalid, check for it.
786 Affected file apps/silcd/server_util.c.
788 * Added SERVICE command to the server. It parses the command
789 request but SILC Server does not support services for the
790 time being. Affected file apps/silcd/command.[ch].
792 * Added SERVICE command and command reply to client library.
793 It is however incomplete. Updated Toolkit documentation.
794 Affected files are lib/silcclient/command[_reply].[ch].
796 * Fixed IDENTIFY/WHOWAS command reply to send the username
797 correctly (uninitialized buffer). Affected file is
798 apps/silcd/server_query.c.
800 Mon Apr 25 14:25:24 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
802 * Moved silcer/, silc/, silcd/ and irssi/ to apps/. This
803 finalizes the major restructuring of the CVS tree.
805 Mon Apr 25 00:39:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
807 * Send empty MOTD reply if MOTD file cannot be read.
808 Affected file silcd/command.c.
810 Sun Apr 24 12:01:37 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
812 * Optimized primer number generator to use simpler conversion
813 routines. Also assure that the prime number will have the
814 highest bit set after modifying it. Affected file is
815 lib/silcmath/silcprimegen.c.
817 * Added LibTomMath to SILC Math library (SILC_DIST_TMA).
819 * Added FastTomMath to SILC Math Library (SILC_DIST_TFM),
820 for now only for testing purposes, it will not be delivered
821 in any distribution for now.
823 * Removed NSS MPI from the source tree. Due to upcoming
824 license change for the SILC Toolkit, we cannot deliver the
825 NSS MPI anymore. I decided to replace it in all distributions
826 with public domain library.
828 * Removed GNU regex from lib/contrib and introduced free
829 GNU compatible regex, lib/contrib/regexpr.[ch]. Added
830 GNU regex compatible API to it (only partial).
832 * Removed getopt routines from lib/contrib.
834 Fri Apr 22 12:21:44 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
836 * Use silc_server_send_command_reply to send replies instead
837 of encoding packet itself. Affected file silcd/command.c.
839 * Added command sending and receiving statistics to server.
840 Affected files in silcd/.
842 * GCC 4 warning fixes. -Wno-pointer-sign option is now used
843 with GCC, for it not to warn about pointer signedness.
845 Tue Apr 19 11:57:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
847 * Added context to the SilcIDCache destructor. Affected
848 files are lib/silccore/silcidcache.[ch],
849 lib/silcclient/client.c and silcd/server.c.
851 Mon Apr 18 09:53:28 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
853 * Added pkg-config check to configure.
855 * The PublicKeyDir must not be used with Admin block in server
856 config. Affected file silcd/serverconfig.c.
858 Sat Apr 16 20:23:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
862 Thu Apr 14 20:25:08 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
864 * Handle empty LIST command reply correcttly in server. Affected
865 file silcd/command_reply.c.
867 * Handle empty LIST command reply correctly in client library.
868 The application will now receive one LIST command reply with
869 all arguments set to NULL if there are no channels. Updated
870 Client Library documentation accordingly. Affected file
871 lib/silcclient/command_reply.c.
873 Tue Apr 12 00:02:09 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
875 * Added channel name string stringprep profile to the protocol
876 and implementation to allow a little free'er channel name
877 strings. Affected files are lib/silcutil/silcstringprep.[ch].
879 * Added silc_channel_name_[check|verify] to check and verify
880 channel name strings. Affected files are
881 lib/silcutil/silcstrutil.[ch].
883 * Added support for the new channel name preparation in client
884 library and server. Affected files in lib/silcclient and
887 Mon Apr 11 13:40:27 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
889 * Added the Autodist into the source tree. It replaces the
890 old ./prepare. It can be used to create distributions as
891 previously. See README.CVS and README.DIST. See
892 distributions in distdir/.
894 Sun Apr 10 11:30:56 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
896 * Make sure query sends at least an error back if nothing
897 more is sent. Affected file silcd/server_query.c.
899 Thu Apr 7 14:50:01 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
901 * During query, check if the original command caller goes
902 away. If it does, stop the query. Affected file
903 silcd/server_query.c.
905 * Check for valid channel creation in JOIN command reply.
906 Affected file lib/silcclient/command_reply.c.
908 * Handle the resolver counter in silc_client_get_users_by_channel
909 callback correctly. Fixed auto-join bug in Gaim. Affected
910 file lib/silcclient/idlist.c.
912 Wed Apr 6 16:56:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
914 * Added some better error messages. Affected file
915 silcd/command_reply.c and packet_receive.c.
917 * Handle error in WATCH command propely on backup router.
918 Affected file silcd/command.c.
920 * Fixed freeing of unfreeable variable in WHOIS command reply.
921 Affected file silcd/command_reply.c.
923 Wed Apr 6 09:10:31 CEST 2005 Pekka Riikonen <priikone@silcnet.org>
925 * Added pkg-config .pc file creation for silc core library
926 and silcclient library. A patch by c0ffee.
928 * Removed the need for GNU Libidn. Added the simple stringprep
929 from libidn into lib/contrib/. It is now used also on Windows
932 Mon Apr 4 15:15:46 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
934 * Simplified the invite and ban string handling in the
935 server. Check for valid invite and ban arguments also.
936 Affected file silcd/server_util.c.
938 Sun Apr 3 14:58:53 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
940 * Added WATCH list announcing in backup router protocol.
941 Affected files are silcd/command.c, server.c, server_backup.c.
943 * Do not change users mode to founder on normal server/backup
944 if the founder mode is set, and user is first one to join.
945 Affected file silcd/pcaket_receive.c.
947 * Do not send CUMODE_CHANGE notify back to sender. Affected
948 file silcd/packet_receive.c.
950 * Added getrusage() to take noise in SILC RNG. A patch by
951 Mika Boström. Affected files are configure.in.pre,
952 includes/silcincludes.h.in, lib/silccrypt/silcrng.c.
954 Sat Apr 2 18:09:30 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
956 * Splitted the SILC libraries configuration into a configure
957 fragment into lib/configure.ad. It is now possible, once
958 this feature is added, to specify whether to compile or not
959 compile included SILC libraries. Affected files are
960 configure.in.pre, lib/silcmath/mpi/configure.ad,
961 lib/configure.ad, Makefile.defines.pre and
962 Makefile.defines_int.pre.
964 * Added --with-silc-includes and --with-silc-libs to configure.
965 If specified the included libs are not compiled, but the
966 specified libs are used. Pkg-config is not yet supported.
967 Affected file configure.in.pre.
969 * Fixed WATCH command handling on backup router. Router does not
970 send the watch command any more to backup if it originates from
971 backup. Affected file silcd/command.c.
973 Fri Apr 1 18:52:47 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
975 * Changed announcing to not announce unregistered clients.
976 Affected file silcd/server.c.
978 * Fixed username handling in command reply. Affected file
979 silcd/command_reply.c.
981 * Log files are now 0600. Affected file lib/silcutil/silclog.c.
983 Thu Mar 31 22:34:22 CEST 2005 Patrik Weiskircher <pat@icore.at>
985 * Added new define SILC_MACOSX, if __APPLE__ and __MACH__ is defined.
986 Affected file: includes/silcincludes.h.in
988 * bool is defined as _Bool on Mac OS X now.
989 Affected file: lib/silcutil/silctypes.h
991 Thu Mar 31 08:52:06 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
993 * Added support for UTF-8 nicknames, channel names and
994 server names in client library. Affected files in
997 * Added __SILC_HAVE_PTHREAD, __SILC_HAVE_SIM, __SILC_HAVE_LIBIDN,
998 and __SILC_ENABLE_DEBUG to include/silcclient.h for third-party
999 software to check how Toolkit has been compiled.
1001 Wed Mar 30 22:16:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1003 * Added silc_utf8_str[n]casecmp into lib/silcutil/silcutf8.[ch].
1005 * Use silc_utf8_str[n]casecmp instead of strcmp routines
1006 in library and in SILC Client when dealing with nicknames
1007 and other identifier strings. Affected file in client lib
1010 * Convert nickname to UTF-8 in /msg and /smsg. Affected file
1011 irssi/src/silc/core/silc-servers.c.
1013 Wed Mar 30 10:50:02 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1015 * Fixed idcache to work with the new identifier strings.
1016 Affected file lib/silccore/silcidcache.c.
1018 * Added UTF-8 hash and compare function for SilcHashTable.
1019 Affected file lib/silcutil/silcutil.[ch].
1021 * Added casefolding stringprep, SILC_CASEFOLD_PREP.
1022 Affected file lib/silcutil/silcstringprep.[ch].
1024 * Changed the identifier string handling to include the original
1025 format in client, server, channel entries and normalized
1026 format in cache. Affected files in silcd/.
1028 Tue Mar 29 16:51:35 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1030 * Added support for the new identifier strings and their
1031 validity checking. Nicknames, channel names and usernames
1032 can now include practically any kind of letters and various
1033 other characters. Affected files in silcd/ and in libraries.
1035 NOTE: comparing these strings should now be done with memcmp()
1036 to check binary compatibility. All these strings are normalized
1037 and casing is irrelevant.
1039 * Added silc_identifier_check to lib/silcutil/silcstrutil.[ch]
1040 as easy function for applications to check whether identifier
1043 Tue Mar 29 00:45:11 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1045 * Fixed SILC_STRING_LDAP_DN encoding and decoding. Affected
1046 file lib/silcutil/silcutf8.c.
1048 * Added SILC_STRING_UTF8_ESCAPE to lib/silcutil/silcstrutil.h.
1050 Mon Mar 28 22:46:23 CEST 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1052 * Make public key in getkey reply mandatory. Affected file
1053 lib/silcclient/command_reply.c
1055 Sun Mar 27 19:03:31 CEST 2005 Patrik Weiskircher <pat@icore.at>
1057 * Added Parameter dont_register_crypto_library to
1058 SilcClientParam. If set to TRUE, silcclient library will
1059 not initalize the Crypto Libraries and application
1060 will need to do it. Affected file lib/silcclient/silcclient.h,
1061 lib/silcclient/client.c.
1063 Sun Mar 27 19:02:48 EEST 2005 Pekka Riikonen <priikone@silcnet.org>
1065 * Imported new silc_utf8_[encode|decode] routines from
1066 my internal SILC 1.1 source tree. New encodings added:
1067 SILC_STRING_LOCALE (SILC_STRING_LANGUAGE is deprecated),
1068 SILC_STRING_UTF8, SILC_STRING_PRINTABLE, SILC_STRING_VISIBLE,
1069 SILC_STRING_TELETEX, SILC_STRING_NUMERICAL and
1070 SILC_STRING_LDAP_DN.
1072 * Splitted UTF-8 routines into lib/silcutil/silcutf8.[ch].
1074 * Implemented stringprep (RFC 3454) API. Internally we use
1075 GNU Libidn's stringprep, for now, so it is required now to
1076 compile SILC sources. Added lib/silcutil/silcstringprep.[ch].
1078 * Added checking for GNU Libidn and --with-libidn to configure.
1080 Wed Mar 23 11:20:33 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1082 * If the passphrases entered do not match while generating a new key,
1083 completly start over instead of going into an infinite loop asking
1084 the user to re-enter the passphrase correctly. Affected file
1085 lib/silcutil/silcapputil.c
1087 Sun Jan 9 14:28:51 CET 2005 Pekka Riikonen <priikone@silcnet.org>
1089 * Make sure server is removed from backup list when it is
1090 deleted. Affected files silcd/command.c, server.c,
1093 * Close socket when connecting to router fails. Affected
1094 file silcd/server.c.
1096 Tue Jan 4 13:06:26 CET 2005 Jochen Eisinger <jochen@penguin-breeder.org>
1098 * Adopt configuration toolchain to current auto-tools.
1099 Affected files prepare, irssi/configure.in
1100 * Revert most of the UTF-8 fixes to SILC Client 1.0.1. Will
1101 redo that. Affected files irssi/src/silc/core/client_ops.c,
1102 irssi/src/fe-common/silc/fe-silc-channels.c
1103 * Take over command line options into silcclient data structure.
1104 Affected file irssi/src/silc/core/silc-core.c
1106 Wed Dec 8 16:15:11 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1108 * Do not try to initiate backup resuming protocol forever.
1109 Affected file silcd/server_backup.c.
1111 Wed Nov 24 18:24:05 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1113 * ID change in resuming has to be done before changing
1114 detached client's modes, since the ID change may fail and
1115 leave ghosts on the network. Affected file is
1116 silcd/packet_receive.c.
1118 Tue Nov 23 16:54:35 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1120 * Fixed Win32 scheduler to not stuck anymore. A patch from
1121 Juha Räsänen. Affected file is
1122 lib/silcutil/win32/silcwin32schedule.c.
1124 * Fixed QoS parsing for connection blocks in server. Affected
1125 file is silcd/serverconfig.c.
1127 * Fixed server statistics increasing in server. Affected file
1130 * The CLOSE command now marks backup router as self disconnected
1131 to avoid resuming problems. Affected file silcd/command.c.
1133 Wed Sep 22 19:46:32 CEST 2004 Patrik Weiskircher <pat@icore.at>
1135 * When using silc_net_create_connection[_async], and your system can
1136 create IPv6 sockets, it will try to connect to the IPv6 host.
1137 Now it tries to connect to an IPv4 host if IPv6 fails. Affected
1138 file lib/silcutil/unix/silcunixnet.c
1140 Fri Jun 18 19:26:58 CEST 2004 Pekka Riikonen <priikone@silcnet.org>
1142 * Check for valid route when receiving packet from router and
1143 when routing it to local server in the cell. A patch from
1144 Matt Miller. Affected files silcd/router.c and server.c.
1146 Sat May 1 13:55:54 CEST 2004 Patrik Weiskircher <pat@icore.at>
1148 * Couldn't detach and reattach twice, because of the previous
1149 commit. Affected file silcd/packet_receive.c
1151 Fri Apr 30 19:40:28 CEST 2004 Patrik Weiskircher <pat@icore.at>
1153 * Added check to ignore Port value if Initiator is FALSE.
1154 Remote router coudln't connect if Port was set. Affected file
1155 silcd/serverconfig.c
1157 * If some client tries to resume more than once at the same time,
1158 server crashed. Router didn't crash, but showed odd behaviour
1159 (didn't allow clients to join anymore, ..). Affected files
1160 silcd/packet_receive.c silcd/idlist.h
1162 Mon Mar 15 21:10:08 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1164 * Destroy the file transfer session in silc_client_file_close
1165 with timeout. Affected file lib/silcclient/client_ftp.c.
1167 * Call SFTP server monitor in READ and WRITE after the actual
1168 operations. Affected file lib/silcsftp/sftp_server.c.
1170 Wed Mar 10 21:30:02 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1172 * Create one configure script from configure fragments
1173 (configure.ad). This is a first step towards new distribution
1174 system. Affected files prepare, configure.in.pre,
1175 lib/silcmath/mpi/configure.ad.
1177 Wed Mar 10 18:35:24 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1179 * Removed expiring of client key pair. Affected file is
1180 irssi/src/silc/core/clientutil.c
1182 Tue Mar 9 17:11:58 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1184 * Check the number of connections from real number of
1185 connections instead of socket number, when deciding if
1186 server is full. Affected files are silcd/server.c,
1187 server_internal.h and silcd.c.
1189 * Clarified the connections_max meaning in General section
1190 in doc/example_silcd.conf.in.
1192 * The reconnect_keep_trying default value set to TRUE
1193 if it is not defined in the config file. Affected file
1194 silcd/serverconfig.c.
1196 Wed Mar 3 15:13:49 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1198 * Fixed crashbug in connection closing, after a protocol
1199 completion callback, which might have closed it already.
1200 Affected file silcd/server.c.
1202 * Fixed rekey with PFS in backup router. It did not allow
1203 rekeys with PFS, and when the rekey protocol timedout
1204 it crashed the backup router without the above fix. Affected
1205 file silcd/packet_send.c and server.c.
1207 Sat Feb 28 16:25:09 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1209 * The silc_client_add_channel_private_key now returns the
1210 private key context if pointer is given as argument.
1211 Affected files are lib/silcclient/silcclient.h and
1214 * Added support for using channel private keys in SILC
1215 Client Library even if the private key mode is not set
1216 on the channel. Affected file lib/silcclient/client_channel.c.
1218 * The channel private key used to decrypt message is now
1219 delivered to the application in the 'channel_messageÃ' client
1220 operation. Affected files are lib/silcclient/silcclient.h
1221 and client_channel.c.
1223 * Fixed wrong arg type for user limit in CMODE command reply.
1224 Affected file silcd/command.c.
1226 * The user limit is now taken and saved to SilcClientEntry in
1227 JOIN and CMODE command replies and in CMODE_CHANGE notify.
1228 Affected files lib/silcclient/silcclient.h, command_reply.c
1229 and client_notify.c.
1231 * Added support to the new private message key indicator
1232 packet. Added a new function to the client library:
1233 silc_client_send_private_message_key_request. The sender
1234 indicates to be initiator, and receiver is responder.
1235 Added the indicator to the SilcClientEntry as 'prv_resp'
1236 boolean. Affected files are lib/silcclient/silcclient.h
1237 client.[ch], and client_prvmsg.c.
1239 Fri Feb 27 11:25:26 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1241 * Fixed the JOIN command calling when called with both
1242 -auth and -founder. Affected file is lib/silcclien/command.c.
1244 Wed Feb 25 23:12:11 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1246 * Check watcher list for resumed clients as well. Affected
1247 file is silcd/packet_receive.c.
1249 Tue Feb 24 16:49:10 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1251 * Implemented the user limit to the CMODE_CHANGE notify,
1252 CMODE command reply and JOIN command reply in server.
1253 Affected files are silcd/server.c, command.c, command_reply.c,
1254 packet_send.c and packet_receive.c.
1256 Mon Feb 23 23:31:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1258 * Defined SILC_STRFMT_END that must be used now with
1259 silc_buffer_strformat, instead of SILC_STR_END. Fixes
1260 crashes on AMD64. Affected files are lib/silcutil/silcbuffmt.h,
1261 lib/silcclient/silcvcard.c, silcd/server_util.c.
1263 * Fixed the adding of public key to the WATCH list in server.
1264 Fixed the WATCH notify sending to client. Affected files
1265 are silcd/packet_send.[ch], command.c, server_util.c.
1267 * Implemented the watching by public key in the SILC Client
1268 Library and SILC Client. Affected files are
1269 lib/silcclient/command.c and client_notify.c.
1271 Mon Feb 23 09:30:30 CET 2004 Pekka Riikonen <priikone@silcnet.org>
1273 * Added support for public key watching in server. Affected
1274 files are silcd/server.c, server_internal.h, command.c,
1277 Sun Feb 22 19:03:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1279 * Added public key to the SIlcClientEntry. Affected files
1280 are lib/silcclient/silcclient.h, command_reply.c, idlist.c
1282 * Fixed the get_clients_whois reply processing to return
1283 exactly same entries server returned. Makes it possible
1284 to search using attributes. Affected file is
1285 lib/silcclient/idlist.c.
1287 Sat Feb 21 19:21:57 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1289 * Save founder key to SilcChannelEntry. Affected files are
1290 lib/silcclient/silcclient.h, command_reply.c, idlist.c.
1292 Fri Feb 20 20:37:38 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1294 * Call the monitor callback with _CLOSED status from the
1295 silc_client_file_close. Affected files are
1296 lib/silcclient/client_fpt.c, silcclient.h
1298 * Added silc_client_get_clients_whois which resolves using
1299 WHOIS, and supports requested attributes as well.
1300 Affected files are lib/silcclient/silcclient.h, idlist.c.
1302 Fri Feb 19 21:09:22 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1304 * Added support for asking the destination filename where
1305 the downloaded file is saved in the file transfer. Affected
1306 files are lib/silccilent/silcclient.h, client_ftp.c.
1308 Wed Feb 18 02:46:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1310 * Fixed error handling in resuming data processing. Affected
1311 files are lib/silcclient/client_resume.c and client.c.
1313 Tue Feb 17 19:34:30 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1315 * Fixed silc_client_send_private_message to return TRUE correctly.
1316 Affected file lib/silcclient/client_prvmsg.c.
1318 * Added topic to the SilcChannelEntry. Affected files are
1319 lib/silcclient/silcclient.h, command_reply.c, client_notify.c.
1321 Fri Feb 13 14:19:14 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1323 * Use conn->cmd_ident for all silc_client_command_call()s. Affected
1324 file lib/silcclient/command.c
1326 Fri Feb 13 13:53:45 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1328 * Convert all commands to UTF-8 before passing them to the
1329 client library. Still need to convert replies from UTF-8 to
1330 the locale encoding. Affected file
1331 irssi/src/silc/core/silc-cmdqueue.c
1333 Fri Feb 13 13:13:07 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1335 * redirect all silc_client_command_calls through a queueing framework.
1336 This fixes /CYCLE and the annoying "nick change after auto-joining
1337 a channel". Furthermore it defines one central point where
1338 command parameters can be UTF-8-ified. Affected files
1339 irssi/src/silc/core/Makefile, client_ops.c, silc-channels.c,
1340 silc-servers.[ch], silc-core.c, silc-cmdqueue.[ch], silc-lag.c
1342 Fri Feb 13 12:04:41 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1344 * use asynchronous connect() to establish router connections.
1345 Fixes problem when the primary router goes down. Affected files
1346 silcd/server.c, silcd/server_backup.c
1348 Thu Feb 12 20:09:59 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1350 * Added SILC_[32|64]_TO_PTR and SILC_PTR_TO_[32|64] macros.
1351 Fixed various compilation warnings when type casting ints
1352 to pointers or vice versa, of different size. Updates around
1355 Tue Feb 3 23:25:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1357 * Surrogates not allowed in UTF-8 strings, updated decoder.
1358 Affected file lib/silcutil/silcstrutil.c. Added UTF-8
1359 testers in lib/silcutil/tests/ directory.
1361 Wed Jan 14 18:42:44 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1363 * Added SILC_CLIENT_CONN_ERROR_KE, ERROR_AUTH, ERROR_RESUME and
1364 ERROR_TIMEOUT SilcClientConnectionStatus errors. Affected
1365 files are lib/silcclient/silcclient.h, client.c.
1367 Mon Jan 12 13:01:10 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1369 * When resuming a session fails, notify the user that the session
1370 file needs to be removed eventually. Affected files
1371 irssi/src/fe-common/silc/module-formats.[ch],
1372 irssi/src/silc/core/client_ops.c.
1374 Tue Jan 04 12:16:04 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1376 * Added DIST_SUBDIRS symbols to include all subdirs in distributions.
1377 Affected files lib/silcutil/Makefile.am, lib/silcmath/Makefile.am
1379 * Typofix in Irssi::Silc module. Affected file
1380 irssi/src/perl/silc/Silc.xs.
1382 Tue Jan 04 02:43:44 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1384 * Changed the way NOTICE flagged messages are treated. Added support
1385 for notices in queries and signing notices. Affected files
1386 irssi/default.theme; irssi/docs/help/in/notice.in;
1387 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c;
1388 irssi/src/silc/core/client_ops.c, silc-channels.c, silc-servers.c
1390 * Fixed typo in /ACTION help. Affected file
1391 irssi/docs/help/in/action.in
1393 Mon Jan 03 23:26:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1395 * Fixed typo in perl module. Affected file
1396 irssi/src/perl/silc/Server.xs
1398 * Changed the way ACTION flagged messages are treated. Added support
1399 for actions in queries and signing actions. Affected files
1400 irssi/default.theme; irssi/docs/help/in/action.in;
1401 irssi/src/fe-common/silc/module-formats.[ch], fe-silc-messages.c,
1402 fe-silc-queries.c; irssi/src/silc/core/client_ops.c, silc-channels.c,
1405 Mon Jan 03 16:04:29 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1407 * Incorrectly reported error when client had to be resolved from
1408 server in /SMSG. Affected file irssi/src/silc/core/silc-servers.c
1410 Sat Jan 3 16:37:15 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1412 * Fixed whois public key hash table deleting and adding in
1413 detached client case. Affected file silcd/packet_receive.c.
1415 Sat Jan 03 12:15:38 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1417 * Changed filenames of silc/fe module not to collide with filenames
1418 from core/fe. Also seperated public messages printing from
1419 query messages printing. Affected files are all in
1420 irssi/src/fe-common/silc.
1422 Sat Jan 3 12:18:07 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1424 * Fixed the invite process handling during joining to use
1425 correct server name for the client that is matched against
1426 the invite string for the channel. Wrong server name caused
1427 inability to join the channel. Affected file is
1430 Fri Jan 2 23:34:17 EET 2004 Pekka Riikonen <priikone@silcnet.org>
1432 * Fixed the CUMODE channel founder authentication on normal
1433 server to not remove the founder rights on existing founder
1434 before checking that router accepts the mode change. Affected
1435 files are silcd/command.c and silcd/packet_receive.c.
1437 * Remove the server entry correctly when rekey timeouts and
1438 remote router connection on normal server is closed. Fixes
1439 a crash where server uses the freed server entry. Affected
1440 file silcd/server.c.
1442 Fri Jan 02 10:28:15 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1444 * Add /SILCNET [ADD|REMOVE|LIST] command to manage different SILC
1445 networks. This is the first step in solving the bug about
1446 /SERVER ADD -silcnet <silcnet>. Affected files
1447 irssi/docs/in/silcnet.in; irssi/src/fe-common/silc/Makefile.am,
1448 fe-silcnet.c, fe-common-silc.c, module-formats.[ch];
1449 irssi/src/silc/core/silc-chatnets.[ch], silc-core.c, Makefile.am
1451 Thu Jan 01 20:11:32 CET 2004 Jochen Eisinger <jochen@penguin-breeder.org>
1453 * /SMSG and /MMSG now correctly create new queries. Affected files
1454 irssi/src/fe-common/silc/fe-messages.c, irssi/scripts/silc-mime.pl
1456 * Add basic support for SILC protocol specific variables in perl.
1457 Affected files irssi/src/perl/silc/*, irssi/configure.in,
1458 irssi/src/perl/Makefile.am
1460 Wed Dec 31 17:06:55 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1462 * Don't use silc_get_input, it's obviously not reliable. Fixes
1463 issue when the current key expires. Affect file
1464 irssi/src/silc/core/clientutils.c
1466 * Make the session data filename configurable. This makes it
1467 possible to have different session files for different
1468 SILC networks. Affected files irssi/src/silc/core/silc-core.c,
1469 client_ops.[ch], silc-servers.c,
1470 irssi/src/silc/fe-common/silc/module-formats.[ch]
1472 * Use the same set of libtool files for the MPI lib as for the
1473 rest of the toolkit. Affected files lib/silcmath/mpi/config.guess,
1474 config.sub, configure.in, install-sh, missing, mkinstalldirs
1476 Sun Dec 28 21:57:39 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1478 * Fixed server statistics decrementing error to not go to
1479 negative. Affected file silcd/packet_receive.c.
1481 Sat Dec 20 14:42:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1483 * Use silc_server_query_add_error to add error in public key
1484 search error. Added support in send_reply to send errors
1485 without specific argument. Affected file silcd/server_query.c.
1487 * Fixed the WHOIS, IDENTIFY and WHOWAS error handling in SILC
1488 Client for NO_SUCH_NICK. It was against the protocol specs.
1489 Affected file irssi/src/silc/core/client_ops.c.
1491 * Added backwards support for the wrong NO_SUCH_NICK error sending
1492 in server. To be removed in SILC Server 1.0. Both old clients
1493 and clients with fixed error handling now works. Affected file
1494 silcd/server_query.c.
1496 Sat Dec 20 00:44:47 CET 2003 Patrik Weiskircher <pat@icore.at>
1498 * fixed a bug in the whois using attributes function where no
1499 error was sent if no nickname and client id but the attributes were
1500 given to whois. Affected file silcd/server_query.c
1502 Tue Dec 16 21:34:59 CET 2003 Patrik Weiskircher <pat@icore.at>
1504 * remove public key from public key hashtable on detach. Affected
1505 file silcd/packet_receive.c
1507 * free public key hashtable before removing clients on server
1508 shutdown. Affected file silcd/server.c
1510 * remove public key prior deleting client-data on killing a client.
1511 Affected file silcd/server_util.c
1513 Sat Dec 06 21:35:14 CET 2003 Patrik Weiskircher <pat@icore.at>
1515 * Getting the MOTD from other servers works now. Affected
1516 files are silcd/command.c and silcd/command_reply.c
1518 Thu Dec 04 11:33:46 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1520 * Initialize the variable idletag, since it is tested in
1521 silc_core_deinit for its default value. Affected file
1522 irssi/src/silc/core/silc-core.c
1524 Sun Nov 30 19:47:02 CET 2003 Patrik Weiskircher <pat@icore.at>
1526 * Fixed signed channel messages across cells. Affected file
1529 Fri Nov 28 19:13:21 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1531 * Changed the SILC_LOG_* macros to not be empty if SILC_DEBUG
1532 is not defined. They can now be safely used in if-statements
1533 without braces. Affected file lib/silcutil/silclog.h.
1535 * Added the checks for backup closing connection due to error
1536 (local or remote) and thus not allow the resuming to occur
1537 in reconnect. Affected files are silcd/packet_send.c
1540 Tue Nov 25 15:20:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1542 * Help file updates. Affected files in irssi/src/docs/help/in/.
1544 Wed Nov 23 20:51:21 CET 2003 Patrik Weiskircher <pat@icore.at>
1546 * Fixed channel messages across cells. Affected file
1549 Wed Nov 12 11:34:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1551 * Fixed file transmission accepting in client library to not
1552 start the negotiation if user hasn't accepted the transfer,
1553 instead create new session for resent transfer. Affected
1554 file lib/silcclient/client_ftp.c.
1556 * Show the session ID in the file transmision list. Remove
1557 session from list that failed to transfer. Switch the current
1558 session automatically after transmission, and in errors, to new
1559 session if other sessions exists in the transfer list. Affected
1560 files are irssi/src/silc/core/silc-servers.c,
1561 irssi/src/fe-common/silc/modfule-formats.c.
1563 Mon Nov 10 14:41:40 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1565 * Fixed MIME header parsing for the hopefully last time. Affected
1566 file lib/silcutil/silcstrutil.c
1568 Mon Nov 10 13:03:46 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1570 * Rewrote the PKCS#1 routines. Added lib/silccrypt/silcpkcs1.[ch].
1572 * The SILC RNG is now gauranteed to return non-zero random
1573 values. Affected files are lib/silccrypt/silcrng.[ch].
1575 Sun Nov 9 20:44:56 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1577 * Fixed nickname formatting when changing only case of the
1578 nickname. Affected file lib/silcclient/idlist.c.
1580 Sun Nov 9 19:33:59 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1582 * Fixed a memory leak and incorrect printing of the "appears as"
1583 message. Affected file irssi/src/silc/core/client_ops.c
1585 Sun Nov 9 17:45:11 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1587 * Added CRT (Chinese Remainder Theorem) supported RSA
1588 private keys and private key operations. This significantly
1589 increases private key operation efficiency. No compatibility
1590 issues with new or old private keys. Affected files are
1591 lib/silccrypt/rsa.[ch], rsa_internal.h and pkcs1.c.
1593 Sat Nov 8 13:08:53 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1595 * Fixed GCC-3.3.2 related compilation warnings from the
1598 Fri Nov 7 23:01:47 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1600 * Removed RC6 from distributions.
1602 Fri Nov 7 19:38:42 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1604 * Added some better comments to lib/silccrypt/silcpkcs.h,
1605 optimized some routines in lib/silccrypt/silcpkcs.c.
1606 Added test_silcpkcs into lib/silccrypt/tests/.
1608 * Fixed silc_rng_global_init to actually init the global RNG
1609 if RNG wasn't provided for it. Affected file is
1610 lib/silccrypt/silrng.c.
1612 Thu Nov 6 21:08:28 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1614 * Added silc_hash_table_find_by_context_ext. Affected files
1615 lib/silcutil/silchashtable.[ch].
1617 * Save the public key on normal server in WHOIS command reply
1618 from attributes, if present, and add it to public key hash
1619 table. Fixes WHOIS resolving by public key on normal server.
1621 Optimized the attributes resolving on normal server to not
1622 resolve if we resolved them already from router.
1624 Affected files are silcd/server_query.c, command_reply.c.
1626 Wed Nov 5 19:36:30 CET 2003 Patrik Weiskircher <pat@icore.at>
1628 * Added support for whois using attributes.
1629 Affected files silcd/command_reply.c, silcd/packet_receive.c,
1630 silcd/server.c, silcd/server_internal.h, silcd/server_query.c,
1633 * Added support for whois using public key attribute to /WHOIS i
1634 client command. Affected files irssi/docs/help/in/whois.in,
1635 irssi/src/silc/core/silc-servers.c, lib/silcclient/command.c
1637 Wed Nov 5 23:37:36 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1639 * Fixed UMODE setting in server when the client has anonymous
1640 mode set. The mode setting was not working. Affected file
1643 Mon Nov 2 11:36:08 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1645 * Fixed some bugs and typos related to sending split messages.
1646 Print notification when sending messages with /MMSG. Affected
1647 files irssi/scripts/silc-mime.pl, irssi/src/silc/core/client_ops.c
1649 Fri Oct 31 12:33:59 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1651 * Optimized the socket referencing in packet routines, client
1652 library and server. Affected files are lib/silccore/silcpacket.c,
1653 lib/silcclient/client.c and silcd/server.c.
1655 * If silc_socket_set_qos is given with NULL arguments the QoS is
1656 reset from the socket. Affected files are
1657 lib/silcutil/silcsockconn.[ch].
1659 Thu Oct 30 21:23:24 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1661 * Add a /LISTKEYS command which lists the locally cached
1662 client and server keys. Affected files
1663 irssi/src/fe-common/module-formats.[ch],
1664 irssi/src/silc/core/silc-{channels,servers}.c
1665 irssi/docs/help/in/listkeys.in
1667 Thu Oct 30 20:23:40 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1669 * Check that packet queue purging was successful. Affected
1670 files lib/silcclient/client.c and silcd/packet_send.c. Related
1671 to MAC failed errors.
1673 * Do not clear the inbuf even if it is empty if QoS was applied
1674 to it. Otherwise the QoS data is cleared and MAC failed error
1675 will occur. Affected file lib/silccore/silcpacket.c.
1677 * Use the rekey period time as rekey protocol timeout value.
1678 If the rekey does not succeed during the rekey period there's
1679 something very wrong, and we most likely end up with wrong keys,
1680 do graceful reconnect then. Affected file silcd/server.c.
1682 * Take reference of the socket in the parser context, as it's
1683 possible to have the parsers in queue after the socket is
1684 disconnected and this may cause crash. Affected files are
1685 lib/silccore/silcpacket.c, lib/silcclient/client.c and
1688 Thu Oct 30 17:01:01 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1690 * Fixed KICK command reply sending, it sent to replies.
1691 Affected file silcd/command.c.
1693 Wed Oct 30 14:06:52 CET 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1695 * Finish the silc-mime.pl script. It now supports MIME type
1696 guessing using magic files, signing data messages, executing
1697 MIME handlers in background. Affected files
1698 irssi/scripts/silc-mime.pl and irssi/docs/help/in/mmsg.in
1700 * Changed MIME signal handler to make things easier for the perl
1701 script. Affected files irssi/src/silc/core/client_ops.c,
1702 silc-servers.c, and irssi/docs/signals.txt
1704 * Cleaned up the silc_mime_parse function and fixed detection
1705 of wrapped header lines. Affected file lib/silcutil/silcstrutil.c
1707 Sun Oct 26 21:19:02 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1709 * Resolve the IP for file transfer listener from the connection
1710 socket. Affected file lib/silcclient/client_ftp.c.
1712 * Accept NULL hostname parameter in the functions
1713 silc_net_check_[local|remote]_by_socket. Do not reverse lookup
1714 if hostname is not wanted.
1716 Fri Oct 24 21:24:12 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1718 * Fixed race condition between silc_client_init and
1719 my_silc_scheduler. Affected file irssi/src/silc/core/silc-core.c
1721 Fri Oct 24 16:43:40 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1723 * Fixed file transfer connection closing when SIGNOFF for
1724 the client is received from server. Affected file is
1725 lib/silcclient/client_ftp.c.
1727 Tue Oct 21 13:35:57 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1729 * Check for disconnected socket in QUIT callback. Affected
1730 file silcd/command.c.
1732 Thu Oct 21 09:43:17 CEST 2003 Jochen Eisinger <jochen@penguin-breeder.org>
1734 * Modified the MIME parsing to allow \n and \r\n as delimiters.
1735 Affected files lib/silcutil/silcstrutil.c
1737 * Cleaned up the escape/unescape functions for correctness and
1738 speed. Affected file irssi/src/silc/core/client_ops.c
1740 * Removed handling for data messages with Content-Type: text/*,
1741 moved parsing of MIME headers to the signal handler, added
1742 support for signing and verifying data messages. Affected
1743 files are irssi/docs/signals.txt, irssi/src/silc/core/client_ops.c,
1744 irssi/src/silc/core/silc-{servers,channels}.c
1746 * Added a perl script for handling data messages based on
1747 information read from Mailcap files. New file
1748 irssi/scripts/silc-mime.pl
1750 Mon Oct 20 16:08:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1752 * Added new SILC_MESSAGE_FLAG_ACK that can be used to
1753 acknowledge recepetion of a message to the sender. Updated
1756 Sat Oct 18 11:55:33 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1758 * Unregister channel key saving callback when deleting channel.
1759 Affected file lib/silcclient/idlist.c.
1761 * Do not remove the client from channels in NOTIFY_TYPE_SIGNOFF
1762 before calling notify client operation. Affected file is
1763 lib/silcclient/client_notify.c.
1765 * Unregister QoS tasks when deleting the socket connection.
1766 Affected files lib/silcutil/silcsockconn.[ch],
1767 unix/silcunixsockconn.c.
1769 * Implemented latest presence-attrs draft changes. Affected
1770 files lib/silccore/silcattrs.h and
1771 irssi/src/silc/core/silc-queries.c.
1773 Tue Oct 14 18:24:53 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1775 * Save old channel keys in list to allow more rapid change
1776 of channel keys if server for some reason does that. This
1777 avoids loosing so many channel messages due to not having
1778 key to decrypt. Affected file lib/silcclient/silcclient.h,
1779 idlist.c and client_channel.c.
1781 Mon Oct 13 21:37:47 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1783 * Continued backup router tests and fixes. Affected files
1784 silcd/server_backup, server_util.c, server.c. See TODO.
1786 Sun Oct 12 19:58:18 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1788 * Fixed SERVER_SIGNOFF handling in servers. The client
1789 was removed from wrong list thus not removing the client
1790 at all. Affected file silcd/packet_receive.c.
1792 * Do not execute rekey protocol for disabled connections as
1793 it would never go through. Affected file silcd/server.c.
1795 * Added timeout for rekey protocol to catch if the protocol
1796 never executes successfully. Affected files silcd/server.c
1799 Sat Oct 11 15:39:22 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1801 * Abandon packet processing for disconnected sockets. Check
1802 this always after calling packet processing callback.
1803 Affected file lib/silccore/silcpacket.c.
1805 * Fixed double registration disconnection code in server.
1806 Closed wrong connection. Affected file silcd/packet_receive.c.
1808 Fri Oct 10 16:27:12 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1810 * On normal server reconnect to primary during resuming 4
1811 times, then give up. Affected file silcd/server_backup.c.
1813 * If during reconnecting to routers we notice we have router
1814 connection but no primary router set, the server is in desync.
1815 Reconnect to primary to restore network. Affected file
1818 * Assure that only one protocol is exeucting at the same time.
1819 Added checks for all protocols. Affected files are
1820 silcd/server.c and server_backup.c.
1822 Thu Oct 9 20:24:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1824 * Check that a string is not already part on invite/ban
1825 string when processing it. Affected file silcd/server_util.c.
1827 Thu Oct 9 12:06:40 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1829 * Fixed the CUMODE_CHANGE for founder mode changes to comply
1830 with 1.2 version of the protocol. Affected file is
1831 silcd/packet_receive.c.
1833 Wed Oct 8 19:41:15 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1835 * ERR_BAD_PASSWORD now returns the Channel ID of the channel
1836 where the passphrase was given. Affected file is
1839 Wed Oct 8 09:32:12 CEST 2003 Pekka Riikonen <priikone@silcnet.org>
1841 * INVITE and BAN notifys are now delivered from routers to
1842 servers (but not clients) on the channel. Updated specs and
1843 code. Affected files silcd/packet_[send|receive].[ch],
1844 command.c, server.c and server_util.c.
1846 * Implemented INVITE and BAN announcing. Affected files are
1847 silcd/server.[ch], server_util.c.
1849 * Implemented SilcStatus error type argument returning in
1850 command reply error in server. Affected file silcd/command.c.
1852 * Implemented SilcStatus argument returning in comand reply
1853 in client library. The command_reply client operation now
1854 returns error specific arguments as well. Affected files
1855 are lib/silcclient/command_reply.[ch], client_resume.c,
1856 lib/silccore/silcstatus.[ch].
1858 Sun Oct 5 20:22:08 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1860 * Backup router protocol version 1.2 implemented. Testing still
1861 required. Affected files in silcd/server_backup.[ch], server.c,
1862 packet_receive.c and server_internal.h.
1864 Sun Oct 5 12:36:37 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1866 * silc_client_send_[channel|private]_message now return TRUE
1867 or FALSE. Affected file lib/silcclien/client_channel.c and
1870 Thu Oct 2 17:03:09 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1872 * Check for explicit nickname in INVITE and BAN processing
1873 during join as well (and don't expect only wildcards in
1874 invite/ban strings). Affected file silcd/command.c.
1876 * Fixed the INVITE and BAN by public key. The public key saved
1877 is the PK payload (as specified) not the raw data. Affected
1878 file silcd/server_util.c.
1880 Wed Oct 1 20:29:06 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1882 * UTF-8 text message support for actions and notices in SILC
1883 Client. Affected file irssi/src/silc/core/client_ops.c.
1885 * silc_get_username and silc_get_real_name now returns sensible
1886 data on Win32. Patch by Toni Willberg. Affected file is
1887 lib/silcutil/win32/silcwin32util.c.
1889 Sun Aug 24 23:35:19 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1891 * Provide a signal handler to send MIME encoded messages and emit
1892 a signal when a MIME encoded message is received. Also document
1893 the signals for usage with the perl interface.
1895 A sample perl script will be supplied at a later point.
1897 Affected files are irssi/docs/signals.txt,
1898 irssi/src/silc/core/client_ops.[ch],
1899 irssi/src/silc/core/silc-{channels,servers}.c
1901 Sun Aug 24 12:58:30 CEST 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
1903 * Use SILC_COMMAND_PING to estimate the round-trip time to the
1904 server. Use this time to display a lag and disconnect when it
1905 exceeds a specified limit.
1907 Affected files are irssi/src/silc/core/silc-{lag,core}.c.
1909 Mon Aug 11 17:14:17 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1911 * Remove the channel auth list in normal server if router
1912 encofrces its list during connecting. Send notify to channel
1913 to remove the mode to remove the list. Affected files are
1914 silcd/server_util.c and silcd/packet_receive.c.
1916 Wed Aug 6 14:52:04 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1918 * Added support for channel public keys. Updated protocol specs
1919 and implemented it. Affected files are
1920 silcd/command.c, command_reply.c, lib/silcclient/command.c,
1921 lib/silcclient/command_reply.c.
1923 Wed Jul 23 12:17:01 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1925 * Ignore SIGXFSZ and SIGXCPU signals in server. They can
1926 terminate the process on Linux. Affected file silcd/silcd.c.
1928 Mon Jun 2 19:13:27 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1930 * Check for NULL buffer in silc_buffer_clear. Affected file
1931 is lib/silcutil/silcbuffer.h.
1933 * Simplified the backup router protocol by removing the _GLOBAL
1934 types. Updated protocol specs and the code. Affected files
1935 are silcd/server_backup.[ch].
1937 Thu Apr 24 19:50:25 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1939 * Deny '@' and '!' from nicknames since they are reserved
1940 by the SILC_COMMAND_INVITE and SILC_COMMAND_BAN commands.
1941 Updated protocol specs and the code.
1943 Affected files are silcd/server_util.[ch].
1945 Wed Apr 9 18:51:59 EEST 2003 Pekka Riikonen <priikone@silcnet.org>
1947 * Fixed stack overflow in Irssi SILC client. Affected
1948 file irssi/src/silc/core/client_ops.c.
1950 * Check that Host is set in ServerConnection and RouterConnection
1951 in silcd.conf. Affected file silcd/serverconfig.c.
1953 * Fixed crash in server with protocol completion callbacks,
1954 namely rekey and backup resuming protocols. Affected files
1955 are silcd/server_backup.c and silcd/server.c.
1957 * Fixed rekey protocol to not restart if it is started already.
1958 Affected files are lib/silcclient/client.c and
1961 Mon Mar 17 18:35:24 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1963 * Rewrote SilcList, affected file lib/silcutil/silc*list.h.
1965 * Fixed EOF handling in SILC Config, affected file
1966 lib/silcutil/silcconfig.c.
1968 * Fixed buffer overflows in lib/silcutil/silcstrutil.c.
1970 * Fixed RESOLVING flag handling in JOIN notify and other
1971 notifys to handle the resolvings correctly in client library.
1972 Affected file lib/silcclient/client_notify.c.
1974 * Do not send full INVITE and BAN lists in INVITE and BAN
1975 notifys, only the changed information. Affected file
1978 * Fixed INVITE notify sending in INVITE command, send it
1979 only when needed. Affected file silcd/command.c.
1981 * Handle the founder key change properly in CMODE_CHANGE
1982 notify. Bug #122. Affected file silcd/packet_receive.c.
1984 Sun Mar 9 16:29:20 EET 2003 Pekka Riikonen <priikone@silcnet.org>
1986 * Remove the mark for output (mark it only for input) after
1987 purging outgoing queue. Prevents the "Error in select()"
1988 floods. Affected file silcd/packet_send.c.
1990 * Fixed incorrect connection deletion from client library
1991 after calling "connect" client operation. Could cause
1992 crashes for example during reconnect timeouts. Affected
1993 files are lib/silcclient/client.c and
1994 irssi/src/silc/core/client_ops.c.
1996 * Check server private key file permissions before starting
1997 the server. Affected file silcd/serverconfig.c.
1999 Tue Feb 4 22:53:26 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2001 * NULL terminate allocated string in silc_buffer_strformat.
2002 Affected file lib/silcutil/silcbuffmt.c.
2004 * Rewrote the invite/ban list string handling in server to
2005 use SilcBuffer instead. Affected files are silcd/command.c
2006 and silcd/server_util.c.
2008 Mon Feb 3 14:43:52 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2010 * Fixed double free in CMODE command when setting new HMAC
2011 for channel. Affected file silcd/command.c.
2013 * Added couple of missing memset's to zero sensitive memory.
2014 Affected files silcd/command.c, lib/silcclient/command.c.
2016 Sun Jan 26 12:20:30 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2018 * Fixed a double free in INVITE command error handling in
2019 server. Affected file silcd/command.c.
2021 * Added macros SILC_SWAB_[16|32] to swab byte order of
2022 16-bit and 32-bit unsigned integers. Affected file
2023 lib/silcutil/silctypes.h.
2025 * Use the SILC_SWAB_16 instead of htons() in server when
2026 handling ports since the ports in structures are always
2027 in little-endian order (regardless of platform). Affected
2028 file silcd/serverid.c and silcd/server_backup.c.
2030 Tue Jan 21 17:18:04 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2032 * Send DISCONNECT in close admin command in server. Affected
2033 file silcd/command.c.
2035 * Check whether we are already connecting to a remote router
2036 (in addition of checking whether we are already connected)
2037 before creating new connection. Affected file silcd/server.c.
2039 Thu Jan 16 18:47:00 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2041 * Added better compiler and compiler flags checking in
2044 * Check that socket is valid after QoS is applied to data.
2045 Affected file lib/silcutil/unix/silcunixsockconn.c.
2047 * Make sure the socket connecetion is not closed to early
2048 when closing connection in server. Also make sure the
2049 connection is always closed after error in a protocol.
2050 Affected file silcd/server.c.
2052 Wed Jan 15 11:03:36 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2054 * Removed --session and --dummy options from Irssi SILC Client.
2055 -d option is available only if --enable-debug was given.
2056 Affected files are irssi/src/silc/core/silc-core,
2057 irssi/src/core/session.c and irssi/src/fe-text/silc.c.
2059 Tue Jan 14 12:25:09 CET 2003 Pekka Riikonen <priikone@silcnet.org>
2061 * Added silc_buffer_steal to steal the data from the buffer.
2062 Affected file lib/silcutil/silcbuffer.h.
2064 Sat Jan 11 18:16:29 CET 2003 Giovanni Giacobbi <giovanni@giacobbi.net>
2066 * Fixed server crash with double Primary block in config file.
2068 Fixed also various memory leaks around the config file
2069 parser. Affected files lib/silcutil/silcconfig.c,
2070 silcd/serverconfig.c.
2072 * Changed my nickname (Johnny Mnemonic) to my real name, this
2073 means that bugs introduced by him were actually introduced
2076 Tue Jan 7 21:58:53 CET 2003 Jochen Eisinger <c0ffee@penguin-breeder.org>
2078 * Don't display "foo appears as foo\nYou're now known as foo"
2079 messages. Affected file irssi/src/silc/core/client_ops.c
2081 Tue Jan 7 20:08:15 EET 2003 Pekka Riikonen <priikone@silcnet.org>
2083 * Fixed error handling of invalid client entry when calling
2084 commands in server. Fixes a crash. Affected file
2087 Thu Dec 26 14:19:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2089 * Added some sanity checks in server for correctness of the
2090 server configuration. Affected file silcd/serverconfig.c.
2092 Fri Dec 20 10:47:59 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2094 * Prevent endless resolving of user informations in USERS
2095 command by checking the command reply status correctly.
2096 Affected file lib/silcclient/command_reply.c.
2098 Tue Dec 17 10:05:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2100 * Fixed file writing on WIN32 to use O_BINARY flag. Affected
2101 file is lib/silcutil/silcfileutil.c. A patch by Matthew
2102 Aldous <Matthew@Aldous.com>.
2104 * Added better implementation using CriticalSection of
2105 SilcMutex on WIN32. A patch by Mikko Lähteenmäki
2106 <mikko.lahteenmaki@pikabaana.net>.
2108 * Added some Winsock WIN32 compatiblity defines into
2109 includes/silcwin32.h.
2111 Mon Dec 16 19:33:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2113 * Fixed double free in async host lookup code. Affected file
2114 lib/silcutil/silcsockconn.c.
2116 * On backup router handle now the SERVER_SIGNOFF from router
2117 for local connected servers too, and close the connections.
2119 Do not process them as normally signing off servers when they
2120 really signoff by sending EOF fe, but always assume that
2121 router sends the SERVER_SIGNOFF.
2123 Affected files silcd/server.c and silcd/packet_receive.c.
2125 * Fixed socket unsetting when closing connections. Affected
2126 files silcd/server.c and silcd/packet_send.c.
2128 * Do not print the nickname in SERVER_SIGNOFF if we do not
2129 have it. Prevents asserts in Irssi core. It is possible we
2130 don't have the nick if it was just being resolved when server
2131 signoff. Affected file irssi/src/silc/core/client_ops.c.
2133 Thu Dec 12 23:22:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2135 * Fixed autonick crashbug in client library. Affected file
2136 lib/silcclient/client.c.
2138 * Fixed Unix implementation of SilcMutex to really assert if
2139 the mutex is locked/unlcoked already. Affected file
2140 lib/silcutil/unix/silcunixmutex.c.
2142 * Fixed locking in silc_schedule_uninit. It didn't lock
2143 when dispatching timeout tasks. Affected file is
2144 lib/silcutil/silcschedule.c.
2146 * Changed Win32 implementation of SilcThread to use modern
2147 Win32 interface. Affected file is
2148 lib/silcutil/win32/silcwin32thread.c A patch by Mikko L.
2150 Thu Dec 12 12:06:59 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2152 * Don't print signed messages when sending failed. Affected files
2153 irssi/src/silc/core/silc-[servers.c/commands.h]
2155 * Send adquate signal when founding a channel by joing it. Affect
2156 file irssi/src/silc/core/client_ops.c
2158 Wed Dec 11 21:46:19 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2160 * Fix theme abstracts parsing. Affected files irssi/default.theme,
2161 irssi/src/fe-common/core/themes.c
2163 Wed Dec 11 20:20:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2165 * Fixed close command to use the port correctly when closing
2166 server connections. Affected file silcd/idlist.c.
2168 * Check for NULL outbuf in silc_socket_write. It is possible
2169 that it is NULL is some odd case. Affected files are
2170 lib/silcutil/[unix/win32]/silc[unix/win32]sockconn.c.
2172 * Do not call final protocol callback for backup router
2173 resuming protocol when closing connection. It is closed
2174 by timeout in case of error. Affected file silcd/server.c.
2176 * Backup reconnect to router if backup resuming protocol
2177 failed. Affected file silcd/server_backup.c.
2179 Wed Dec 11 10:01:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2181 * Fixed double free in SKE library error hadling when signature
2182 error occurred. Affected file lib/silcske/silcske.c.
2184 * Save the fingerprint to new SilcClientEntry after changing
2185 nickname. Affected file lib/silcclient/client_notify.c.
2187 * Print SIGNOFF in Irssi SILC client only if the nickname is
2188 known. Prevents asserts in Irssi core. It is possible we
2189 don't have the nick if it was just being resolved when it
2190 quit. Affected file irssi/src/silc/core/client_ops.c.
2192 Tue Dec 10 21:47:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2194 * Fixed double free in invite list adding code when adding
2195 invite strings. Affected file silcd/server_util.c.
2197 Fri Dec 6 17:40:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2199 * More log printing during backup router protocol. Affected
2200 file silcd/server_backup.c.
2202 * Removed backwards support for old private key file format.
2203 Affected file lib/silccrypt/silcpkcs.c.
2205 * Removed backwards support for not-so-strict decryption length
2206 check, it's strict now. Affected lib/silccrypt/silccipher.c.
2208 * GETKEY to update the client entrys fingerprint too.
2209 Affected file lib/silcclient/command_reply.c.
2211 * Added --without-libtoolfix for package builders using weird
2212 wrappers around libtool (BSD at least).
2214 Thu Dec 5 22:29:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2216 * Fixed backup router bugs: When backup resumes router and
2217 receives a CHANNEL_MESSAGE packet the backup must not act
2218 as router since the packet header decryption would be
2219 different. Also, when relaying packets to channel, do
2220 not re-encrypt packets on backup that came from the primary
2221 since the connection isn't really router-router connection.
2222 Affected files silcd/server.c, silcd/packet_send.c.
2224 * Added checks in encryption/decryption that encryption/decryption
2225 length sent as argument really is multiple by block size. Helps
2226 catching really weird bugs like the above backup router bugs
2227 when packets are being decrypted in wrong way. Affected files
2228 lib/silccore/silcpacket.c, and lib/silccrypt/silccipher.c.
2230 * Fixed padding generation in private key file encryption.
2231 Affected file lib/silccrypt/silcpkcs.c.
2233 Thu Dec 5 16:35:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2235 * Added ignore_message_signatures setting which can be used
2236 to ignore signatures in messages. Affected files are
2237 irssi/src/silc/core/client_ops.c, silc-core.c.
2239 * Fixed the libtoolfix to use command line options instead of
2240 environment variables. They didn't work as expected. Now,
2241 the libtool is fully run-time configurable.
2243 Wed Dec 4 21:08:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2245 * Verify signature payload for signed messages. Affected files
2246 irssi/src/silc/core/client_ops.h, irssi/src/silc/core/silc-servers.c,
2247 irssi/src/silc/core/silc-core.h
2249 * Display signature verification result in public and private
2250 messages using theme abstracts. See irssi/default.theme for
2251 examples on their usage. Affected files
2252 irssi/default.theme, irssi/src/fe-common/silc/fe-messages.h,
2253 irssi/src/fe-common/silc/module-formats.[ch],
2254 irssi/src/fe-common/silc/fe-common-silc.c,
2255 irssi/src/fe-common/silc/Makefile.am
2256 irssi/src/fe-common/core/fe-messages.[ch]
2258 * Fixed bugs in Irssi's theme parsing. Affected files
2259 irssi/src/fe-common/core/themes.c
2261 Wed Dec 4 18:29:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2263 * Calculate the correct length for signed messages before
2264 encrypting, it must be multiple by block size. Affected
2265 file lib/silccore/silcmessage.c.
2267 * silc_message_signed_get_public_key returns now both
2268 decoded and encoded public key. Affected files are
2269 lib/silccore/silcmessage.[ch].
2271 * Added libtoolfix script that makes the libtool more generic
2272 and configurable in run-time. Now we can specify in run-time
2273 if what kind of libraries we want to create, regardless of
2274 configuration. SIMs are now creates even if --disable-shared
2275 was explicitly given.
2277 Tue Dec 3 23:26:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2279 * Fixed founder key sending in CMODE command in client.
2280 Affected file lib/silcclient/command.c.
2282 * Fixed CUMODE founder authentication in server to not check
2283 for client's public key since it's not supposed to do that.
2284 Affected file silcd/command.c.
2286 Tue Dec 3 12:02:41 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2288 * Set realname and hostname in NICK_REC records. Affected file
2289 irssi/src/silc/core/silc-nicklist.c
2291 Mon Dec 2 20:50:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2293 * Remove 1.0 protocol backwards compat code from client
2296 * Added more reliable check for whether nickname did change
2297 or not, or whether only Client ID changed in NICK_CHANGE
2298 notify. Affected file lib/silcclient/client_notify.c.
2299 Fixes bug in '@' character handling in a nickname.
2301 * Added support for automatically parsing signature from
2302 the message payload. Added new function
2303 silc_message_get_signature to return the payload to
2304 application. Affected files lib/silccore/silcmessage.[ch].
2306 * Changed the private_message and channel_message client
2307 operations to deliver the SilcMessagePayload to the
2308 application too. Application can use it fe. to get the
2309 signature from the message for verification. Affected
2310 file lib/silcclient/silcclient.h, client_channel.c and
2313 * Redefined the signed payload for message payloads.
2314 Updated protocol specs and implemented.
2316 Mon Dec 2 16:28:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2318 * Fixed wrong invite and ban list handling in server command
2319 reply. Affected files are silcd/command_reply.c,
2320 silcd/server_util.[ch].
2322 Sun Dec 1 20:48:17 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2324 * Fixed CMODE setting in server when founder mode was set.
2325 Affected file silcd/command.c. Bug #95.
2327 * Added support to setting specific public key in CMODE in
2328 Irssi SILC client. Affected file lib/silcclient/command.c.
2330 * Added support to use specific public key in CUMODE in
2331 Irssi SILC Client. Affected file lib/silcclient/command.c.
2333 * Added support for inviting and banning by public key in
2334 Irssi SILC client. Affected file lib/silcclient/command.c.
2336 * Fixed fingerprint/babbleprint showing in invite and ban
2337 list command replys. Affected file is
2338 irssi/src/silc/core/client_ops.c.
2340 Sun Dec 1 16:32:03 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2342 * Format CMODE +c and +h to display both the mode and the argument
2344 Sun Dec 1 18:17:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2346 * Added test vectors and test programs for SHA-1, MD5,
2347 HMAC-SHA1 and HMAC-MD5. New tests are located in
2348 lib/silccrypt/tests/. Fixed also argument decoding bug in
2349 MD5 implementation. Affected file lib/silccrypt/md5.c.
2351 * Changed the channel private key and private message key
2352 generation (with static keys) to use SHA1 instead of MD5,
2353 as SHA1 is the mandatory hash function in SILC. Affected
2354 file lib/silcclient/client_[channel/prvmsg].c.
2356 * Changed the private key file encryption to use SHA1 instead
2357 of MD5. Added support for the old generation and added
2358 automatic change of the key (to be removed later). Affected
2359 files lib/silccrypt/silcpkcs.c.
2361 Sat Nov 30 19:07:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2363 * Load only files with .pub suffix in PublicKeyDir. Affected
2364 file silcd/serverconfig.c.
2366 Sat Nov 30 14:29:34 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
2368 * Extended the SILC_SERVER_LOG_ERROR macro to all available logging
2369 channels. Affected files silcd/silcd.c, silcd/server.h.
2371 * Added the config directive PublicKeyDir for the client block.
2372 Affected files doc/exampe_silcd.conf.in, silcd/serverconfig.[ch].
2374 Sat Nov 30 09:30:55 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2376 * Merged Toni's irssi/silc.conf patch.
2378 * ROBODoc cleanup patch to lib/silccrypt/silcpkcs.h by johnny.
2380 * Max alloc tests in allocation routines. Affected file
2381 lib/silcutil/silcmemory.c.
2383 Fri Nov 29 23:44:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2385 * Fixed a typo in resuming code that fixed detach/resume code
2386 in server. Bug #93. Affected file silcd/packet_receive.c.
2388 Thu Nov 28 17:17:11 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2390 * Do reverse lookups for server when /connecting. Affected files
2391 irssi/silc.conf, irssi/src/core/servers.c, irssi/src/core/network.c,
2392 irssi/src/core/net-nonblock.*
2394 Thu Nov 28 16:19:18 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2396 * Added library versioning for shared libraries. Affected
2397 files configure.in.pre and lib/Makefile.am.pre.
2399 Wed Nov 27 21:51:52 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2401 * Display INVITE and BAN lists as specified by SILC 1.2
2403 Wed Nov 27 16:01:11 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2405 * Do not send invite list back unless asked (when sending
2406 no arguments) or when list was modified. Affected file
2409 * Remove client from invite list in KILLED notify and in
2410 KILL command. Affected file silcd/command.c and
2413 * Fixed bugs in invite list handling in INVITE command.
2414 Affected files silcd/command.c and silcd/server_util.c.
2416 * Merged with Irssi 0.8.6.
2418 * Fixed UTF-8 in Irssi SILC Client, setlocale was missing.
2419 Affected file irssi/src/fe-text/silc.c.
2421 Mon Nov 25 18:21:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2423 * The silc_argument_get_[first/next] now return the argument
2424 type to caller. Added silc_argument_payload_encode_one.
2426 Affected files are lib/silccore/silcargument.[ch].
2428 * Added support for the SILC 1.2 INVITE command and new
2429 invite lists to server. Affected files are silcd/command.c,
2430 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2432 * Added support for the SILC 1.2 BAN command and new
2433 ban lists to server. Affected files are silcd/command.c,
2434 silcd/server_util.[ch] and silcd/packet_[receive/send].[ch].
2436 * Added support to client sending new INVITE command. Affected
2437 file is lib/silcclient/command.c.
2439 * Added support to client sending new BAN command. Affected
2440 file is lib/silcclient/command.c.
2442 * Added support for removing client from invite list when kicked
2443 from channel, as SILC 1.2 dictates. Affected files are
2444 silcd/packet_receive.c and silcd/command.c.
2446 Sun Nov 24 18:26:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2448 * If iv argument to silc_cipher_[encrypt/decrypt] is NULL, use
2449 automatically the cipher's internal IV. Affected files
2450 lib/silccrypt/silccipher.[ch].
2452 * Assure the RESUME_CLIENT packet is not sent to twice to
2453 backup router if the detached client was originated from
2454 the backup. Affected file silcd/server.c. Bug #76.
2456 * Changed silc_sim_symname to not allocate memory. Affected
2457 file lib/silcsim/silcsimutil.c.
2459 * Fixed memory leaks with SIMs in server. Affected files
2460 silcd/serverconfig.c, silcd/server.c.
2462 * Fixed channel key distribution after resuming detached
2463 client. Affected files silcd/packet_receive.c.
2465 * Fixed channel's global_user boolean checking after detaching.
2466 Check it after changing the owner of the client not before.
2467 Affected file silcd/packet_receive.c.
2469 * Fixed few double frees from client library. Fixes at least
2470 Bug #81, possibly others too.
2472 * UTF-8 decode topics also in JOIN command reply and TOPIC_SET
2473 notifys in Irssi SILC Client. Affected file is
2474 irssi/src/silc/core/client_ops.c. Bug #82.
2476 * Applied Ville Räsänen's manual page and --mandir bugfix
2477 patch. Affected files are configure.in.pre and Makefile.am.pre.
2480 Fri Nov 22 18:34:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2482 * Added support to backup router protocol for backup to tell
2483 normal server that it cannot use the backup router as primary
2484 because the primary isn't really down. Updated protocol
2487 * Added support for primary router to tell backup router that
2488 resuming is not possible because the backup really isn't primary
2489 in the cell. For example if backup disconnected itself the
2490 resuming is not allowed since the primary really did not
2491 go down. Updated protocol specs.
2493 * Removed MARS from crypto library.
2495 * Defined the CTR mode and Randomized CBC mode in SILC. The
2496 CTR mode is RECOMMENDED now in specification. Defined also
2497 Serpent cipher as optional cipher. Updated the protocol specs.
2499 Thu Nov 21 12:43:28 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2501 * Added support for inviting/banning by IP/MASK, public key,
2502 and explicit Client ID. Redefined the command and notify
2503 types to allow easier forwards support for other methods
2504 of inviting/banning. Updated protocol specs.
2506 * Remove the client from channel's invite lists if the client
2507 is kicked or killed. Updated protocol specs.
2509 * Unified the Channel Message Payload and Private Message
2510 into one Message Payload. Updated protocol specs and
2513 Tue Nov 19 22:30:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2515 * Don't wait for EOF after socket error has occurred, but
2516 close the connection. Affected file is silcd/server.c.
2518 Mon Nov 18 18:58:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2520 * Added support for setting FOUNDER mode on channel with
2521 specific public key which can be set with CMODE command.
2522 Updated protocol specs and implemented in client and server.
2524 * Fixed the Irssi SILC client to correctly shutdown the client
2525 library to avoid memory leaks. Affected files are
2526 irssi/src/silc/core/silc-core.c and silc-servers.c.
2528 * Deprecated the No Reply flag in SKE protocol and introduced
2529 "IV Included" flag which can be used to indicate that the IV
2530 is included in the ciphertext. This makes it possible to use
2531 SILC on unreliable transport, such as UDP which may cause
2532 packet reordering and losses. Updated protocol specs, did
2535 Sun Nov 17 15:50:57 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2537 * Fixed the MPI implementation of silc_mp_sizeinbase to return
2538 < 32 bit values in correct size. Affected file is
2539 lib/silcmath/mp_mpi.c.
2541 Sat Nov 16 13:14:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2543 * Fixed the KE Start Payload parsing to check that mandatory
2544 fields are present. Affected file lib/silcske/payload.c.
2546 * Fixed compilation warnigs in Irssi SILC Client. Affected
2547 files are irssi/src/silc/core/silc-query.c. client_ops.c.
2549 Thu Nov 14 19:33:28 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2551 * Print "nick now appears as newnick" and update Irssi's nicklist
2552 when you change your nick to "nick". Closes #62
2554 * Never format your own nick. Closes #63
2556 Thu Nov 14 09:44:54 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2558 * SILC_UMODE_GONE changes are now propagated correctly to the
2559 Irssi client. Closes #54
2561 Tue Nov 12 19:42:18 CET 2002 Jochen Eisinger <c0ffee@penguin-breeder.org>
2563 * Fixed example in /HELP KEY
2565 * Added expando $j which expands to current SILC Client version
2567 Tue Nov 12 19:46:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2569 * Fixed public key decoding in crypto library.
2571 * Added better error printing to SKE library.
2573 Tue Nov 12 08:50:12 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2575 * Fixed NICK command to not crash if nickname was not sent.
2577 Mon Nov 11 19:32:00 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2579 * Added Encrypt-Then-MAC order to SILC packet MAC generation.
2580 Deprecated the old Encrypt-And-MAC order. Updated protocol
2581 specs and implemented.
2583 * Added Encrypt-Then-MAC order to Channel Message Payload MAC
2584 generation. Updated specs and implemented.
2586 Sun Nov 10 12:20:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2588 * Added support for rekey before 2^32 sequence number wraps.
2589 Affected files in server and client library.
2591 * Padding must be at least 8 bytes now. Implemented and updated
2594 * Compute maximum padding for authentication packets to make
2595 passphrase approximation attacks impossible. Affected files
2596 in client library and in server.
2598 * Fixed PING command sending in client library and handling in
2599 server. The server ID must be ID Payload, not raw ID data.
2600 Affected files in server and client library.
2602 * Defined that all public keys sent in commands and notify
2603 payloads are actually Public Key Payloads not raw public key
2604 data. Updated protocol specs and implemented.
2606 * Updated protocol version to 1.2. Updated specs and code.
2608 * Added ERR_UNSUPPORTED_PUBLIC_KEY and ERR_OPERATION_ALLOWED
2609 status types. Updated specs and the code.
2611 * Added support for normal client to kill its own entries from
2612 the network. Updated protocol specs and the code.
2614 * Defined the SILC_MESSAGE_FLAG_SIGNED. Updated protocol specs
2615 and added initial implementation.
2617 * Added MAC field to the Private Message Payload to protect
2618 against chosen ciphertext attacks. Updated the protocol specs
2621 * Added idle and signon fields to the ATTRIBUTE_SERVICE
2622 attribute to indicate the user's current idle and signon time
2623 of a service. Updated protocol specs and implemented.
2625 Thu Nov 7 19:21:10 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2627 * Added "do_not_bind" argument to silc_client_file_send what
2628 can be used to not bind locally but assume the file receiver
2629 provides the point of connect. Usefull when sender is behind
2630 NAT device. Affected file lib/silcclient/silcclient.h and
2633 * Added -no-listener option to FILE SEND command in Irssi SILC
2634 client. Affected file irssi/src/silc/core/silc-servers.c.
2635 Renamed FILE RECEIVE to FILE ACCEPT.
2637 * Confirm passphrase for private key encryption in
2638 silc_create_key_pair and silc_change_private_key_passphrase.
2639 Affected files are lib/silcutil/silcapputil.c.
2641 Thu Nov 7 10:05:28 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2643 * Move silc_client_packet_send back to internal, added
2644 silc_client_send_packet, a bit simpler function for application.
2645 Affected files lib/silcclient/silcclient.h, client.c and
2648 * Moved the SilcClientEntry, SilcChannelEntry and
2649 SilcServerEntry to silcclient.h to be public and documented
2650 them for application. Affected files are
2651 lib/silcclient/silcclient.h and idlist.h.
2653 Wed Nov 6 17:18:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2655 * Fixed manual page installation patch by Ville Räsänen.
2656 USERS help page fix patch by Ville Räsänen
2658 * Changed the silc_client_command_call interface to make
2659 the command call simpler for the application. The library
2660 now handles the command line parsing, command finding and
2661 execution. Application only needs to call the function
2662 with the command line. Affected files are
2663 lib/silcclient/silcclient.h, command.[ch].
2665 * Fixed silc_get_input to NULL-terminate the returned input.
2666 Affected file lib/silcutil/silcutil.c.
2668 * Resolve the client's public key in JOIN command if the
2669 founder auth data is being requested but we don't know the
2670 client's public key. Affected file silcd/command.c.
2673 Mon Nov 4 16:02:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2675 * Print notify for server opers when backup router comes
2676 online. Affected file silcd/server.c.
2678 * Fixed the INVITE command to send the invite list in
2679 command reply. Affected file silcd/command_reply.c.
2681 * Fixed MOTD command reply sending. Affected file
2684 * UTF-8 decode the topic in TOPIC command reply and LIST
2685 command reply in Irssi SILC client. Affected file is
2686 irssi/src/silc/core/client_ops.c.
2688 Sun Nov 3 17:59:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2690 * Fixed the INVITE command to not crash Irssi SILC client
2691 when given without nickname argument. AFfected file
2692 irssi/src/silc/core/client_ops.c.
2694 * Fixed double free in WHOIS query on normal server when
2695 forwarding query to router. Affected file is
2696 silcd/server_query.c.
2698 * Fixed WATCH command reply handling on normal server which
2699 was missing altogether. Affected file silcd/command_reply.c.
2702 Sun Nov 3 00:42:05 EET 2002 Mika Boström <bostik@lut.fi>
2704 * Added man-pages for silc(1), silcd(8) and silcd.conf(5).
2705 Included yodl sources for each of these. Also modified
2706 Makefile.am prototype to install these files to proper
2707 locations. Updated CREDITS. Affected file Makefile.am.pre,
2708 new files doc/*.yo, doc/silc.1, doc/silcd.conf.5,
2711 Sat Nov 2 21:26:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2713 * Added support for encrypted private key files. Now
2714 passphrase must be provided when new key pair is created
2715 (can be empty though), and prompted when loading the
2716 private key. Added support for loading the old-style
2717 non-encrypted private keys as well. Affected files
2718 lib/silccrypt/silcpkcs.[ch], Irssi SILC client and
2721 * Fixed silc_get_input to accept input on all terminals.
2722 Affected file lib/silcutil/silcutil.c.
2724 * Moved the Irssi SILC client key loading and other stuff
2725 to be called after the arguments and UI is initialized.
2726 Affected file irssi/src/silc/core/silc-core.c. Bug #31.
2728 * Added -P option to Irssi SILC client which can be used
2729 to change the passphrase of the private key. Affected
2730 file irssi/src/silc/core/silc-core.c.
2732 * Added silc_change_private_key_passphrase apputil routine
2733 to lib/silcutil/silcapputil.[ch].
2735 Sat Nov 2 12:53:09 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2737 * Fixed connection closing in client library to not crash.
2738 Moved the connection freeing totally to function
2739 silc_clinet_del_connection. Affected file
2740 lib/silcclinet/client.c.
2742 Fri Nov 1 18:57:02 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2744 * Changed includes/silcincludes.h to silcincludes.h.in to
2745 include configuration specific information. The silcdefs.h
2746 is not included in to installation anymore (it's only
2747 compilation time header).
2749 Fri Nov 1 10:30:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2751 * Moved the SilcClient and SilcClientConnection from client.h
2752 to the public lib/silcclient/silcclient.h. Changed the
2755 Thu Oct 31 22:44:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2757 * If version string in silc_clinet_alloc is NULL the library
2758 puts it automatically. Affected file lib/silcclient/client.c.
2760 * Changed the version strings from variables to #define's
2761 in includes/silcversion.h.
2763 Wed Oct 30 16:17:30 CET 2002 Pekka Riikonen <priikone@silcnet.org>
2765 * Added shared library complation support.
2767 Tue Oct 29 21:48:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2769 * Added lib/silcutil/silcapputil.[ch] for application
2770 utility functions. It includes routines for applications'
2771 convenience. Added silc_create_key_pair, silc_show_public_key
2772 and silc_load_key_pair functions.
2774 Tue Oct 29 17:36:44 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2776 * Send RESUME_CLIENT packet from router to backup routers
2777 to in resuming. Affected file silcd/packet_receive.c.
2779 Mon Oct 28 21:23:39 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2781 * In IDENTIFY command parsing, send all other IDs except
2782 Client IDs explicitly to router for resolving on normal
2783 server. Also check that ID received in WHOIS command is
2784 always Client ID, others are not allowed. Affected file
2785 silcd/server_query.c.
2787 * Merged latest changes from irssi.org CVS.
2789 Sun Oct 27 11:44:32 EET 2002 Pekka Riikonen <priikone@silcnet.org>
2791 * Merged c0ffee's /set heartbeat patch to Irssi SILC client.
2792 Affected files irssi/src/silc/core/silc-core, silc-server.c.
2794 * Fixed the heartbeat sending in Irssi SILC client. Moved
2795 the silc_client_packet_send to silcclient.h for application
2796 usage. Affected files lib/silcclient/client_internal.h
2797 lib/silcclient/silcclient.h.
2799 * Fixed a bug in query resolving in server. Used wrong
2800 variable in a for loop and crashed. Affected file is
2801 silcd/server_query.c.
2803 * Server constructs requested attributes only to locally
2804 connected clients. Affected file silcd/server_query.c.
2807 * Fixed a bug when sending resolving from router to server
2808 with requested attributes. The constructed WHOIS command
2809 was incorrect. Affected file silcd/server_query.c.
2812 * Fixed Requested Attributes saving in WHOIS command reply.
2813 The length of the data buffer must be saved too. Affected
2814 file silcd/command_reply.c.
2816 * Update the client entry's servername after detaching is
2817 over. Affected file silcd/packet_receive.c. Bug #37.
2819 * Resolve incomplete client entrys in CUMODE_CHANGE and
2820 CMODE_CHANGE notifys. Affected file is
2821 lib/silcclient/client_notify.c. Bug #42.
2823 Thu Oct 24 12:22:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2825 * Fixed channel key packet processing bug on backup router
2826 during backup resuming protocol. Affected file is
2827 silcd/packet_receive.c.
2829 * Fixed memory leaks in server. Affected files are
2830 silcd/server.c and silcd/packet_receive.c.
2832 * Fixed packet decryption problem when backup router encrypted
2833 channel message with wrong key during backup resuming
2834 protocol. Affected file silcd/packet_send.c.
2836 * ROBODoc documented lib/silccrypt/silccipher.h. A patch by
2837 Toni Willberg (toniw@iki.fi)
2839 * Changed the SilcCipher context to be private. Changed the
2840 silc_cipher_get_iv to just return pointer to the IV. Added
2841 silc_cipher_get_name to return the name of the cipher.
2842 Fixed code all around to support these changes. Affected
2843 files are lib/silccrypt/silccipher.[ch], client library and
2846 Wed Oct 23 19:01:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2848 * Fixed unaligned access in lib/silccore/silcattrs.c.
2850 * Fixed libtool linking in lib/silcsim/Makefile.am.
2852 * Fixed services attribute printing. Affected files is
2853 irssi/src/silc/core/silc-queries.c.
2855 Wed Oct 23 09:51:04 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2857 * Fixed a crashbug in incoming server accepting. Affected
2858 file silcd/server.c.
2860 Tue Oct 22 13:02:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2862 * Added automatically generated index to Toolkit Reference
2865 * Added support for Postscript Toolkit Reference Manual.
2867 Mon Oct 21 21:30:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2869 * Merged DISCONNECT fix, and autoconn port fix from Irssi
2872 Sun Oct 20 19:54:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2874 * Added 'send_events' boolean argument to the function
2875 silc_schedule_set_listen_fd which sends the set events to
2876 the application explicitly if set to TRUE. Default action
2877 should be FALSE. Affected file lib/silcutil/silcschedule.[ch],
2878 lib/silcclient/client_internal.h and silcd/server_internal.h.
2880 * Added silc_compare_timeval to determine which time values
2881 is smaller. Affected file lib/silcutil/silcutil.[ch].
2883 * Added sort-of "Quality of Service" (QoS) support to
2884 SilcSocketConnection. Data reception can be controlled with
2885 rate limit per second and/or read data length limit.
2886 Added silc_socket_set_qos. Affected files are
2887 lib/silcutil/silcsockconn.[ch] and unix/silcunixsockconn.c.
2889 * Added the QoS configuration to SILC Server configuration
2890 file. Affected files are silcd/serverconfig.[ch] and
2893 Sun Oct 20 14:12:24 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2895 * Merged with irssi.org CVS.
2897 * Failed OPER and SILCOPER authentications are now logged.
2898 Affected file silcd/command.c. Bugs #25.
2900 Sat Oct 19 13:32:15 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
2902 * ROBODoc documented lib/silcutil/silcbuffer.h and
2903 lib/silcutil/silcdlist.h. Patch by Ville Räsänen
2904 <ville.rasanen@iki.fi>.
2906 Fri Oct 18 10:51:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2908 * Added support for auto-passphrase authentication from the
2909 config file during connecting which was not implemented
2910 yet. Affected file irssi/src/silc/core/client_ops.c.
2912 * Fixed a bug in authentication protocol failure handling which
2913 was processing wrong callback context. Affected files
2914 are lib/silcclient/client.c and protocol.c.
2916 * Fixed the /ATTR allow off to actually work. Affected file
2917 is irssi/src/silc/core/silc-queries.c.
2919 * Fixed the /ATTR -del to work. Affected file is
2920 irssi/src/silc/core/silc-queries.c.
2922 Thu Oct 17 23:45:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2924 * Fixed string formatting crashbug in lib/silccore/silcattrs.c.
2926 * Fixed mask attribute adding in Irssi SILC client. Affected
2927 file irssi/src/silc/core/silc-queries.c.
2929 Thu Oct 17 16:40:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2931 * Added support for saving the requested attributes in
2932 WHOIS to directory. Affected file is
2933 irssi/src/silc/core/silc-queries.c.
2935 Wed Oct 16 17:40:56 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2937 * Added support for parsing VCard fields that do not have
2938 the TYPE= for types. Affected file lib/silcutil/silcvcard.c.
2940 * Fixed a double free bug in hash table foreach function
2941 if the entry was deleted in the foreach callback. Affected
2942 file lib/silcutil/silchashtable.c.
2944 Tue Oct 15 18:05:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2946 * Added silc_attribute_get_verify_data to return the signature
2947 verification data for either user digital signature or
2948 server digital signature in Requested Attributes. Affected
2949 files are lib/silccore/silcattrs.[ch].
2951 * Added silc_vcard_alloc which is used to allocated dynamic
2952 SilcVCard context. The silc_vcard_free now checks whether
2953 the context is dynamically allocated or not. Affected files
2954 are lib/silcutil/silcvcard.[ch].
2956 Mon Oct 14 17:55:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2958 * Periodically remove the NOATTR status from client entry
2959 so that the client may take the attributes in use even after
2960 server has resolved them unsuccessfully earlier. Affected
2961 file silcd/server_query.c and idlist.h.
2963 * Moved sha1hash and md5hash from client->internal to
2964 SilcClient for application usage. Affected files are
2965 lib/silcclient/client.h and client_internal.h.
2967 * Fixed attribute encoding and decoding bugs. Affected
2968 files lib/silccore/silcattrs.[ch].
2970 * Added ATTR command to Irssi SILC Client which is used to
2971 manage user's Requested Attributes sending and values for
2972 WHOIS command. Affected files around Irssi SILC client.
2974 Mon Oct 14 14:33:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2976 * Added silc_buffer_strformat which can be used to format
2977 strings into a buffer which size is automatically increased.
2978 Affected file lib/silcutil/silcbuffmt.[ch].
2980 * Added implementation of VCard (RFC 2426) which can be used
2981 as part of Requested Attributes in WHOIS command. Affected
2982 file lib/silcutil/silcvcard.[ch].
2984 Fri Oct 11 23:52:17 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
2986 * Some strncat -> silc_strncat changes our the core and
2989 * Added SILC_SKE_STATUS_SIGNATURE_ERROR and OUT_OF_MEMORY
2990 errors. Added better error printing to SKE library.
2991 Affected files lib/silcske/silcske.c, silcske_status.h and
2994 * Save the PKCS key length even if only private key is set to
2995 SilcPKCS. Affected file lib/silccrypt/silcpkcs.[ch] and rsa.c.
2997 * Fixed the usage of silc_pkcs_get_key_len since it returns the
2998 length in bits not in bytes. Affected files are
2999 lib/silcske/silcske.c, lib/silccore/silcauth.c and
3000 silcd/server_query.c.
3002 Wed Oct 9 17:22:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3004 * Added silc_attribute_payload_encode_data to directly encode
3005 the data into the attributes buffer. Renamed function
3006 silc_attribute_payload_parse_list to silc_attribute_payload_parse.
3007 Affected files are lib/silccore/silcattrs.[ch].
3009 * silc_hash_table_find_foreach calls the foreach function now
3010 once even if the nothing was found with context set to NULL.
3011 Affected file lib/silcutil/silchashtable.[ch].
3013 * Remove the RESOLVING flag from client entry after received
3014 the Requested Attributes from the client. Fixed memory leak
3015 in client entry freeing. Affected files silcd/server_query.c
3018 * Added Requested Attributes support into SILC Client Library.
3019 It is not able to send requested attributes in WHOIS command,
3020 and also receive and process requested attributes. Added
3021 silc_client_attribute_[add|del] and silc_client_attributes_get
3022 functions. Added also `ignore_requested_attributes' to the
3023 SilcClientParams to not use attributes in client. Affected
3024 files are lib/silcclient/command.c, client_attrs.[ch],
3025 silcclient.h, client_internal and client.[ch].
3027 * Changed the silc_client_get_client_by_id to support Requested
3028 Attributes, it takes them as argument now. Affected file
3029 is lib/silcclient/silcclient.h, and idlist.c.
3031 * Added -details option to WHOIS command in Irssi SILC Client
3032 to support the requested attributes. By default it requests
3033 all attributes. Affected file lib/silcclient/command.c and
3034 irssi/doc/help/in/whois.in.
3036 Tue Oct 8 17:58:28 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3038 * Add also SERVICE attribute for server-constructed attribute
3039 data. Also digitally sign the attributes and add
3040 SERVER_DIGITAL_SIGNATURE attribute. Affected file is
3041 silcd/server_query.c.
3043 Mon Oct 7 18:25:35 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3045 * Changed the silc_attribute_payload_encode to support list
3046 of attributes (function may be called several times to add
3047 a new attribute). Removed the silc_attribute_payload_encode_list
3048 function. The encoding function now also automatically encodes
3049 the data, so the caller does not need to do that. Affected
3050 files lib/silccore/silcattrs.[ch].
3052 * Added support for replying on behalf of the user to the
3053 Requested Attributes in WHOIS command in the server. Affected
3054 file silcd/server_query.c.
3056 * SILC_NOT_IMPLEMENTED macro use SILC_LOG_INFO now instead of
3057 SILC_LOG_DEBUG. Affected file lib/silcutil/silclog.h.
3059 Sun Oct 6 16:48:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3061 * Don't swtich to become primary router if we are backup if
3062 decryption error has occurred. Affected file silcd/server.c.
3064 * Fixed a bug in backup router IP address comparison in
3065 silc_server_backup_get.
3067 Save now also the port of the server/router and use that
3068 in comparison as well. Affected file silcd/server_backup.c.
3070 * Normal server now reconnects to backup router automatically
3071 if connection is lost to it. Affected file silcd/server.c.
3073 Thu Sep 26 13:51:02 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3075 * If packet processing fails (like integrity check fails)
3076 the connection is closed now. Affected files are
3077 lib/silccore/silcpacket.c and silcd/server.c.
3079 Mon Sep 23 10:59:39 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3081 * Fixed double free in RSA public key set function
3082 silc_rsa_set_public_key. Affected file lib/silccrypt/rsa.c.
3085 Sun Sep 22 14:54:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3087 * Rewrote WHOIS, WHOWAS and IDENTIFY commands in the server.
3088 Added server_query.[ch] which provides one interface for
3089 querying information using all three commands.
3091 * Changed all "typedef unsigned char" in core library to
3092 "typedef SilcUInt8".
3094 Sat Sep 21 21:36:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3096 * Added silc_strncat into lib/silcutil/silcstrutil.[ch].
3098 * Renamed silc_server_get_client_resolve to
3099 silc_server_query_resolve and moved to server_query.[ch].
3101 Wed Sep 18 18:28:04 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3103 * Resumed client packet handling from server put the resumed
3104 client on wrong list on router and caused the client not
3105 be present on the network anymore. Now fixed to put the
3106 client to correct list. Affected file silcd/packet_receive.c.
3108 Wed Sep 18 15:13:48 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3110 * Various cleanup in error message output in config parsing code
3111 and in server init code. Fixed error log files containing
3112 too many newlines ('\n') in some situations. Affected files are
3113 silcd/serverconfig.c, silcd/silcd.c, and silcd/server.c.
3115 Wed Sep 18 10:51:23 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3117 * Use the reverse lookupped hostname in client internals
3118 instead of one user provided us as remote server name.
3119 Affected file lib/silcclient/client.c.
3121 Mon Sep 16 12:02:54 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3123 * Added 'app_context' to silc_schedule_init. It is an
3124 application specific context that is delivered to application
3125 in task callback functions. Affected files are
3126 lib/silcutil/silcutil.[ch].
3128 * The hb_context in SilcSocketConnection is not freed
3129 automatically anymore (application must free it). Freeing
3130 it automatic is inconsistent. Affected files are
3131 lib/silcutil/silcsockconn.[ch].
3133 Sun Sep 15 22:16:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3135 * Added support for removing explicitly added client connections
3136 in rehash and closing the client connections if they were
3137 unconfigured in the rehash. Affected file silcd/server.c.
3139 * Added support for aborting automatically pending commands
3140 that never receives the reply (to avoid memory leaks).
3141 Added also silc_server_command_pending_timed to set the
3142 specific timeout for pending command. Affected files are
3143 silcd/command[_reply].[ch].
3145 * Added SILC_STATUS_ERR_TIMEDOUT status. Updated protocol
3146 specs and lib/silccore/silcstatus.h.
3148 Sun Sep 15 12:25:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3150 * Changed the silc_get_time to accept time value as argument
3151 or if zero is sent return current local time. Affected
3152 file lib/silcutil/silcutil.[ch].
3154 * Added STATS command to client library and Irssi SILC client.
3155 Patch provided by Ville Räsänen <ville.rasanen@iki.fi>.
3157 Wed Sep 11 09:22:00 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3159 * Assure that channel key is set before sending it. May
3160 crash server otherwise. Affected file silcd/packet_send.c.
3162 Tue Sep 10 09:50:08 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3164 * Assure that endless loop cannot happen with detached client
3165 resolving on normal server. Added idlist status
3166 SILC_IDLIST_STATUS_RESUME_RES. Affected files are
3167 silcd/idlist.h and silcd/packet_receive.c.
3169 Mon Sep 9 12:18:18 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3171 * Incoming file transfer request cannot use same session as
3172 the sending session. This can happen when sending file to
3173 yourself. Crashed the client on quit. Affected file
3174 lib/silcclient/client_ftp.c. Bug #24.
3176 Sun Sep 8 18:39:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3178 * Implemented the draft-riikonen-precense-attrs draft and
3179 the Attribute Payload into the lib/silccore/silcattrs.[ch].
3181 Sun Sep 8 13:13:44 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3183 * Distribute the SERVER_SIGNOFF notify also to local backup
3184 routers from the primary router. The backup router may not
3185 have the signing of local server directly connected and need
3186 to know about the signoff. Affected file silcd/server_util.c.
3188 * Use the primary router as the origin of the locally connected
3189 server when it is disconnecting from the backup router since
3190 that's where it really is coming from. Now the clients from
3191 the disconnecting server are removed correctly and "shadow"
3192 clients are not left to the backup router. Affected file
3195 Sat Sep 7 22:26:50 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3197 * If normal server is standalone and found existing but disabled
3198 channel, do not re-create the channel since it creates
3199 duplicate same channels. Affected file silcd/server.c.
3201 * Added anonymous client connections support to server. New
3202 "anonymous" configuration option to ConnectionParams section
3203 added. If set to true, the username and hostname information
3204 of the client will be scrambled and anonymous user mode is
3205 set automatically to the user. Affected files are
3206 silcd/serverconfig.[ch], silcd/packet_receive.c and server.c.
3208 Sat Sep 7 16:02:09 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3210 * In JOIN notify handling, mark that the cache entry of the
3211 client cannot be expired. Can cause crashes on normal
3212 server (asserts client->channels). Affected file is
3213 silcd/packet_receive.c.
3215 * From now on distribution versions are used as protocol versions
3216 instead of by default using the Toolkit base version as protocol
3217 version. Affected file prepare.
3219 * Do not set the locally resolved hostname for local client
3220 entry but take what server sends. This way the real hostname
3221 is showed in WHOIS for yourself. Affected file is
3222 lib/silcclient/idlist.c and lib/silcclient/client.c.
3224 * Resolve local info with IDENTIFY when connecting to server.y
3226 Sat Sep 7 14:22:43 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3228 * Rewritten check for POSIX threads. Use --with-pthreads[=DIR]
3229 for implied search (not needed on platforms which has native
3230 pthreads library). Use --without-pthreads to disable threads.
3231 Affected file is configure.in.pre
3233 * Fixed --with-iconv on platforms which need to bypass (broken)
3234 native iconv(). Affected file is configure.in.pre
3236 Sat Sep 7 15:08:13 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3238 * Moved -C option parsing in Irssi SILC client at same time
3239 as other options. The UI was initialized earlier and caused
3240 problems on command line. Bug #16. Affected file is
3241 irssi/src/silc/core/silc-core.c.
3243 Mon Sep 2 23:00:30 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3245 * Added global variable silc_log_timestamp that tells silclog
3246 wether to print or not the timestamp in the logging files.
3247 Affected file lib/silcutil/silclog.[ch].
3249 * Added silcd configuration option Timestamp in the Logging
3250 section. Affected file silcd/serverconfig.[ch],
3251 doc/example_silcd.conf.in.
3253 Fri Aug 30 08:57:33 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3255 * Fixed fingerprint checking to check for entirely empty
3256 fingerprint instead of two first bytes when determining
3257 if it is set. Bug #18. Affected file silcd/command.c.
3259 * Fixed duplicate PKCS name registering to not allow it.
3260 Bugs #17. Affected file lib/silccrypt/silcpkcs.c.
3262 Sun Aug 25 08:02:04 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3264 * Conditionalize non-gcc compiler optimizations for various
3265 platforms, enable those commented out. Cleanups.
3266 Affected file lib/silcmath/mpi/configure.in
3268 Sat Aug 24 15:11:32 EEST 2002 Timo Sirainen <tss@iki.fi>
3270 * silc_rng_exec_command() left zombie processes if command
3271 didn't generate any output. Affected file
3272 lib/silccrypt/silcrng.c
3274 Fri Aug 23 22:05:44 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3276 * Rewrote iconv checking, introduce --with-iconv for systems
3277 which rely on libiconv. Check if iconv() provided by libc
3278 is good enough, otherwise demand libiconv. Affected file
3281 Fri Aug 23 07:10:52 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3283 * Search for ldopen() also in libc. This enables SIM support
3284 on *BSD systems. Based on patch from Alex Zepeda. Affected
3285 file configure.in.pre
3287 Sun Aug 18 04:44:30 CEST 2002 Lubomir Sedlacik <salo@silcnet.org>
3289 * Don't call AM_CONDITIONAL conditonally for SILC_THREADS.
3290 This fixes prepare on *BSD systems. Affected file
3293 Sun Aug 4 15:55:40 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3295 * More fixed for not having purge timeout for global clients
3296 that are on channel. Affected files silcd/command_reply.c
3299 * Fixed the rekey protocol to work with backup router connections.
3300 Rekey packets are now allowed on disabled connections as
3301 well. Affected files silcd/packet_send.c and server.c.
3303 * Do not switch to be as backup router when shutting down and
3304 closing the primary connection. Affected file silcd/server.c.
3306 * Fixed memory leaks in backup router deleting. Added
3307 silc_server_backup_free to free all data during shutdown of
3308 server. Affected files silcd/server_backup.[ch].
3310 Sun Jul 14 21:33:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3312 * Do not process commands if the sock->user_data is NULL.
3313 Affected file silcd/command.c.
3315 Tue Jul 9 19:03:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3317 * Fixed buffer overflow and security problems (loosing bits
3318 in CFB encryption) in SILC RNG. Problems reported by
3319 Markku-Juhani O. Saarinen <mjos@saturn.tcs.hut.fi>.
3321 Sun Jul 7 13:10:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3323 * Added yet more checks that client is not expired on global
3324 list if it is on channels. Affected file is
3325 silcd/command_reply.c.
3327 Sat Jul 6 11:45:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3329 * Merged c0ffee's MIME signal patch which adds support for
3330 sending also MIME messages in Irssi SILC Client, and handling
3331 received MIME messages in a signal (and perhaps doing something
3332 to non-textual MIME messages).
3334 Sun Jun 30 01:30:22 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3336 * Fixed pending command deletion in server and client library
3337 to check the whole list instead of breaking after first found.
3338 The affected files are silcd/command.[ch] and
3339 lib/silcclient/command.[ch].
3341 Sat Jun 29 17:40:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3343 * Return NO_SUCH_CHANNEL error in USERS for channel that is
3344 secret or private, otherwise it's possible to find out
3345 whether a secret channel exists or not. Affected file
3348 * If CMODE change fails during the mode setting, assure that
3349 the old mode mask is set for the channel back. Affected
3350 file silcd/command.c.
3352 * Fixed passphrase saving on +a channel on normal server
3353 after successful JOIN command. Affected file silcd/command.c.
3355 Fri Jun 28 11:53:25 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3357 * Remove server/router operator privileges in DETACH command,
3358 since it's possible to resume to server where these
3359 privileges would not be allowed for the client. Affected
3360 file silcd/command.c.
3362 * Do not set to wait for backup in rehash of the server.
3363 Affected file silcd/server.c.
3365 * Do not check listener sockets when counting how many
3366 socket connections we have. Affected file is
3367 silcd/server_util.c.
3369 * Do not announce disconnected clients that are remaining
3370 in history (for WHOWAS). This is because SIGNOFF notify
3371 for these has been sent earlier already. Affected file
3374 Thu Jun 27 20:07:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3376 * Buffer overflow with CUMODE command's mode->mode character
3377 conversion. Reported by Ville Räsänen. Affected file
3378 lib/silcutil/silcutil.c.
3380 Thu Jun 27 16:54:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3382 * Allow heartbeat packets to go disabled connections anyway.
3383 Affected files silcd/server.c and silcd/packet_send.c.
3385 * Do not broadcast New Channel packets with List flag set
3386 in the packet to backup routers. The router must check
3387 for the correctness of the packets before sending them.
3388 It is possible that router will have enforce Channel ID
3389 change and this would cause desync in the backup router.
3390 Affected file silcd/packet_receive.c.
3392 * Remove SILC_PACKET_FLAG_LIST from the temp packets that
3393 are handled in list parsing. They are not list packets
3394 anymore. Affected file silcd/packet_receive.c.
3396 Thu Jun 27 11:27:07 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3398 * Stop waiting for backup router through the timeout, not
3399 directly after backup router has arrived. Affected file
3402 * Do not re-create channel keys and send them when removing
3403 clients in server shutdown. Affected files are
3404 silcd/server_internal.h and silcd/server_util.c.
3406 * Notify distribution to backup routers was missing from
3407 the silc_server_send_notify_dest function which caused
3408 desyncing problems with backup router. Affected file is
3409 silcd/packet_send.c.
3411 * The client's channel removing was working wrong on
3412 backup router. It assumed that it doesn't know global
3413 information but backup router does know. For this reason
3414 it could remove channel when it wasn't supposed to do that.
3415 Affected file silcd/server.c and silcd/server_util.c.
3417 Wed Jun 26 15:14:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3419 * Stop for a couple seconds after badkup router has become
3420 primary router. Affected file silcd/server.c.
3422 * Added silc_server_remove_servers_by_server, which is used
3423 to remove servers originated from some other server. Also
3424 clients of those servers can be removed too. Affected file
3425 silcd/server_util.[ch].
3427 * When removing clients after a server has signed of remove
3428 also all servers behind that server (unless they are known
3429 to be available locally), and send SERVER_SIGNOFF for each
3430 of the server separately. Also the signed off clients are
3431 sent now separately per signed off server. The affected files
3432 are silcd/server.c and silcd/server_util.[ch].
3434 * All servers added with silc_idlist_add_server must always
3435 have both "router" and "connection" pointers set. Otherwise,
3436 bad server entries may be left around in the cache.
3437 Affected file silcd/command_reply.c.
3439 * Do not create the channel key in NEW_CHANNEL packet
3440 processing if the channel is empty. Affected file
3441 silcd/packet_receive.c.
3443 * Completed backup router support for standalone routers.
3444 Supports also servers in the cell that do not use the backup
3447 Wed Jun 26 10:38:11 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3449 * Fixed a bug in silc_string_regexify which did not add '^'
3450 at the start of each string, and thus the matching was
3451 not explicit. For example ban list iikone@*!*@* would
3452 match also "priikone", which is wrong, it would have to be
3453 *iikone@*!*@* to match also "priikone". Affected
3454 file lib/silcutil/unix/silcunixutil.c.
3456 Tue Jun 25 18:47:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3458 * Enable all local server connections before updating client
3459 caches when we've become backup router. Otherwise, signoff
3460 packets may not reach the clients. Affected files are
3461 silcd/server.c and silcd/server_util.[ch].
3463 * Fixed a bug in version string parsing which could crash
3464 the program with specially formatted version string.
3465 Bug reported and patch provided by Ville Räsänen. Affected
3466 file lib/silcutil/silcutil.c.
3468 * Handle the disconnection immediately when DISCONNECT
3469 packet is received in server. Affected file silcd/server.c.
3471 * Primary router now waits a short time (10 seconds) for
3472 backup router connection before accepting any other
3473 connection (except local). Affected file silcd/server.c,
3476 * Fixed a crash in client libary in NICK_CHANGE notify when
3477 NICK_CHANGE arrived for client entry we are resolving
3478 currently. Affected file lib/silcclient/client_notify.c.
3480 * Call the sconn->callback completion even if error had
3481 occurred. Start reconnecting always if connection to
3482 primary router fails during backup router protocol.
3483 Affected files silcd/server.c and server_backup.c.
3485 Mon Jun 24 17:47:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3487 * Added functions silc_server_send_opers and
3488 silc_server_send_opers_notify to send packets stricly
3489 to operators. Added macro SILC_SERVER_SEND_OPERS macro
3490 to send variable argument notify to operators.
3491 Affected files silcd/packet_send.[ch] and silcd/server.h.
3493 * Removed UMODE rights checking with UMODE_CHANGE notify.
3494 Affected file silcd/packet_receive.c.
3496 * Server/router operator now receives notify when network
3497 switches to backup router and when it resumes the use of
3498 primary router. Affected file silcd/server.c and
3499 silcd/server_backup.c.
3501 * Fixed the updating of client information after backup
3502 resuming protocol is over; update all except local clients
3503 to the new primary router. The affected file is
3504 silcd/server_util.c.
3506 * Added support for closing active connections in rehash
3507 that were unconfigured by the user. Supports currently
3508 closing server and router connections. Affected file
3511 * Rewrote some SILC_LOG_DEBUG's in silcd/server_backup.c.
3513 Sun Jun 23 17:32:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3515 * Don't do SILC_STRING_LANGUAGE encoding if the outbuffer
3516 is NULL since seems that on some platforms NULL is allowed
3517 and on some it's not. Fallback encoding is used instead.
3518 Affected file lib/silcutil/silcstrutil.c.
3520 * Fixed statistics updating for incoming server connection
3521 which could cause problems when re-connecting. Affected
3522 file silcd/server.c.
3524 * Preliminary backup router support for standalone router
3525 added. Affected files in silcd/.
3527 * Mark server connections in backup router disabled before
3528 and after backup protocol. Affected file is
3529 silcd/server_backup.c.
3531 * Added support for reconnecting to remote server connection
3532 even if the protocol fails, and if the configuration wants
3533 us to keep trying to connect anyway.
3535 Server connection is not allowed to backup router if
3536 backup router does not have connection to primary router yet.
3538 Affected file is silcd/server.c.
3540 Sat Jun 22 21:34:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3542 * Added silc_client_udpate_server function to update changed
3543 server info. Affected file lib/silcclient/idlist.[ch].
3545 * Added check for server entries that are being resolved when
3546 notify is received. If being resolved, handle the received
3547 notify only after it's resolved so that all notifys are
3548 handled in same order as received from the server.
3550 Added similar resolver check to channel entries. Every
3551 notify that cause resolving of any information that affects
3552 channel entry marks the channel entry in waiting state.
3553 After whatever resolving is over the waiters are signalled
3554 and only then the notifys are handled in the same order
3555 as delivered from the server.
3557 Affected files are lib/silcclient/idlist.[ch], and
3560 * Fixed KILLED notify handling in normal server. Affected
3561 file silcd/packet_receive.c.
3563 * Added SILC_IDLIST_STATUS_LOCAL which indicates that entry
3564 is locally connected, or was locally connected (but may
3565 be detached and connection is not active). Added also
3566 SILC_IS_LOCAL for checking this status. Affected files
3567 silcd/idlist.h, silcd/packet_receive.c, silcd/server_util.c,
3568 silcd/server.c and silcd/server_internal.h.
3570 Sat Jun 22 17:06:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3572 * Don't send or handle TOPIC_SET if topic is already set and
3573 is same as being set. Affected files silcd/command.c and
3574 silcd/packet_receive.c.
3576 * Fixed CMODE change rights checking to work correctly when
3577 removing modes by operator. Affected file is
3578 silcd/server_util.c.
3580 * Fixed some handling with New Channel packet in router and
3581 fixed some CMODE_CHANGE notify handling in server and router.
3582 Affected file is silcd/packet_receive.c.
3584 * Changed "disconnect" client operation to include the
3585 reason of the disconnection and optional disconnection
3586 message. Affected file lib/silcclient/silcclient.h.
3588 * Made the compilation of lib/contrib/ stuff conditional.
3589 Affected files configure.in.pre, lib/contrib/Makefile.am.
3591 Sat Jun 22 12:49:21 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3593 * All CMODE_CHANGE and CUMODE_CHANGE notifys are now sent back
3594 to the sender of the notify too, to avoid situation where two
3595 notifys are in the network at the same time going to oppsite
3596 directions. Affected file silcd/packet_receice.c.
3598 Fri Jun 21 10:00:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3600 * Delete the client from channel even if the cilent->id is
3601 NULL. It was possible that client was deleted without
3602 removing from channels (theoretically at least). Affected
3603 file silcd/server.c and silcd/server_util.c.
3605 * Free the client data too when resuming is not successful.
3606 Affected file silcd/packet_receive.c.
3608 * Merged some code from c0ffee's silc-plugin. Affected files
3609 irssi/src/silc/core/silc-channels.c and silc-expandos.c.
3611 * Added SILC_PRIMARY_ROUTE and SILC_BROADXAST macros to
3612 silcd/server_internal.h. SILC_PRIMARY_ROUTE Returns pointer
3613 to the primary router connection, the other one returns
3614 TRUE if packet must be broadcasted to network.
3616 * All notifys that are destined to primary router (to network)
3617 are now automatically sent to backup routers even if the
3618 router is standalone (and has backup router). Affected files
3621 * Added --without-irssi and --without-silcd configuration
3622 options for disabling the compilation of these applications.
3623 Affected file configure.in.pre and prepare.
3625 Thu Jun 20 13:48:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3627 * Implemented SILC_STRING_BMP and SILC_STRING_UNIVERSAL for
3628 UTF-8 encoding and decoding. Added also new encodings
3629 SILC_STRING_BMP_LSB and SILC_STRING_UNIVERSAL_LSB.
3631 Added also SILC_STRING_LANGUAGE which is language and charset
3632 specific encoder and decoer for those platforms that support
3633 iconv(). It can convert the UTF-8 to and from the locale
3634 specific character set.
3636 Affected file lib/silcutil/silcstrutil.[ch].
3638 * Added macro SILC_NOT_IMPLEMENTED to lib/silcutil/silclog.h.
3640 * Added function silc_get_command_name to the file
3641 lib/silcutil/silcutil.[ch].
3643 * Improved the server debug output a bit. Affected files are
3646 Wed Jun 19 17:46:31 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3648 * Save the channel passphrase when received succesful JOIN
3649 command reply from router, on normal server. Otherwise
3650 joinig +a channels from normal server is not possible.
3651 Affected file silcd/command.c.
3653 * Fixed a bug in TOPIC_SET notify handling. The notifier
3654 may be other than client too, like server or channel.
3655 It expected it to always be only client and ignored the
3656 notify. Affected file silcd/packet_recieve.c.
3658 * Removed some (unnecessary) debug printing from
3659 lib/silccore/silcid.c and lib/silccore/silcargument.c.
3661 * Do not force CMODE_CHANGE when server is announcing new
3664 Router announces stuff only after server reannounces channel
3665 after CHANNEL_CHANGE notify.
3667 These fixes optimizes the announcing procedure, and perhaps
3668 fixes some problems too. Affected file silcd/packet_receive.c.
3670 * Fixed SERVER_SIGNOFF sending to local clients. It was
3671 totally broken and sent the notify to all local clients,
3672 instead of only to those that was on same channel as the
3673 signing off clients. Affected file silcd/server_util.c.
3675 * Added -D option to server. It can be used to give debug
3676 level. The levels are from 0 - 99, and are predefined for
3677 smooth server debugging. (see silcd.c for the predefined
3678 levels). Affected file silcd/server.c.
3680 Wed Jun 19 16:01:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3682 * Fixed a bug in Irssi SILC client to close the connection
3683 properly when disconnecting from server. Affected file
3684 irssi/src/silc/core/client_ops.c.
3686 Tue Jun 18 17:14:52 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3688 * When authenticating as founder during JOIN command, check
3689 that the one authenticating becomes the only founder on the
3690 channel. Affected file silcd/command.c.
3692 * Better checking for founder mode setting when CUMODE_CHANGE
3693 notify is received. Affected file silcd/packet_receive.c.
3695 * Close all connections when shutting down the server by sending
3696 DISCONNECT packet. Close all listeners too when shutting
3697 down the server. Affected file silcd/server.c.
3699 * Handle DISCONNECT packet correctly in client library by
3700 calling the "disconnect" client operation. Affected file
3701 lib/silcclient/client.c.
3703 * Handle local errors correctly during resuming. Affected
3704 file lib/silcclient/client.c.
3706 Tue Jun 18 10:26:27 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3708 * The log file is not dupped internally anymore in
3709 lib/silcutil/silclog.c. Fixed memory leaks too.
3711 * The scheduler now dispatches all pending timeout tasks
3712 when it is uninitialized with silc_schedule_uninit.
3713 Affected file lib/silcutil/silcschedule.c.
3715 Mon Jun 17 21:30:55 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3717 * Added --enable-stack-trace option to configure. Added
3718 memory allocation stack trace support. Added files
3719 lib/silcutil/stacktrace.[ch]. Affected files are
3720 lib/silcutil/silcmemory.[ch].
3722 * Fixed memory leaks from libraries and server. Affected
3723 files around the tree.
3725 * Reverted back a fix made to CUMODE which broke it.
3726 Affected file silcd/command.c.
3728 Sun Jun 16 11:49:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3730 * Added SILC_MESSAGE_FLAG_UTF8 to the protocol specs and the
3731 core library, and implemented it. All textual messages SHOULD
3732 use this flag and the message MUST be UTF-8 encoded.
3733 All text messages sent by Irssi SILC client are now UTF-8
3734 encoded (regardless whether the terminal supports UTF-8 or not).
3735 Affected files are lib/silccore/silcchannel.h,
3736 irssi/src/silc/core/silc-servers.c, silc-channels.c and
3739 Sat Jun 15 18:23:39 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3741 * Added lots of new statistics updating that was missing from
3742 the server and router code. Affected files in silcd/.
3744 * Sending SIGUSR1 signal to server now dumps the current
3745 server statistics into /tmp directory. Affected file is
3748 * ROBODoc documented the lib/silccrypt/silchash.h. Improved
3749 the SILC Hash Interface also. Added new functions
3750 silc_hash_get_name, silc_hash_init, silc_hash_update and
3751 silc_hash_final. Affected file lib/silccrypt/silchash.c.
3753 Sat Jun 15 12:09:14 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3755 * Added some better info printing for client during connecting.
3756 Affected file silcd/server_util.c.
3758 * Implemented the SILC_CHANNEL_UMODE_QUIET mode that can be used
3759 to silence a user on a channel. Affected files are
3760 lib/silcclient/client_channel.c, irssi/src/silc/core/client_ops.c,
3761 irssi/src/fe-common/silc/module-formats.[ch], silcd/command.c
3762 and silcd/packet_receive.c.
3764 * Fixed a fatal bug in handling of malformed command payload.
3765 Affected file silcd/command.c.
3767 * Fixed a double free when announcing channel users to router.
3768 Affected file silcd/server.c.
3770 * After successful authentication to channel founder mode, check
3771 that there isn't anyone else with founder mode on the channel.
3772 The one that authenticated will become founder and anyone
3773 else is demoted. Affected file silcd/command.c.
3775 * Added error printing of any error that has occurred during
3776 any command in client library. Affected file is
3777 irssi/src/silc/core/client_ops.c.
3779 * Removed some error printing from the client library and left
3780 it for the application to worry (from the error status it
3781 receives in 'command' client operation. Affected file is
3782 lib/silcclient/command.c.
3784 Fri Jun 14 22:59:02 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3786 * Added new status types KEY_AGREEMENT_ALREADY_STARTED and
3787 KEY_AGREEMENT_SELF_DENIED to lib/silcclient/silcclient.h.
3788 Starting key agreement with itself is denied. Affected file
3789 is lib/silcclient/client_keyagr.c.
3791 * Fixed some error checkings from the SFTP library which caused
3792 misbehaviour. Affected files are lib/silcsftp/sftp_client.c
3793 and lib/silcsftp/sftp_util.c.
3795 * Added new "debug" and "debug_string" settings to Irssi SILC
3796 client which can be used to print runtime debugging on the
3797 Irssi's screen. Available when compiled with --enable-debug
3798 option. Affected file irssi/src/silc/core/silc-core.c.
3800 Tue Jun 11 16:36:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
3802 * Fixed a missing variadic parameter in a function call that
3803 caused server crash when a non-allowed connection arrived.
3804 Reported by Richard Becker. Affected file silcd/server.c.
3806 Mon Jun 10 16:29:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3808 * Added WATCH list sending to backup routers from router.
3809 The WATCH command is sent by the router to the backup
3810 router. Affected file silcd/command.c.
3812 * Mark the backup_router flag for RouterConnection entry
3813 if the backup router stuff is defined in the config file.
3814 Affected file silcd/serverconfig.c.
3816 * Fixed some backup data sending around the code to work better
3817 if the router is standalone router. Not all places were fixed.
3818 Affected file silcd/packet_receive.c, silcd/packet_send.c,
3821 * Fixed the router connecting when connecting to multiple
3822 routers. It ignored every other router except the first
3823 one. Affected file silcd/server.c.
3825 Mon Jun 10 09:28:21 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3827 * Made the private key generation after expiration optional.
3828 If not created after expiration the old key will re-expire
3829 at a later time (and thus key pair is not necessary to
3830 change). Affected file irssi/src/silc/core/clientutil.c.
3832 Sun Jun 9 18:58:25 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3834 * The length arguments in bind() and connect() were wrong
3835 and fixed now to used SIZEOF_SOCKADDR in the
3836 lib/silcutil/unix/silcunixutil.c.
3838 Tue Jun 4 18:36:05 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3840 * Fixed detach timeout handling to use Client ID and not
3841 the actual client entry which may be freed in the callback.
3842 Affected file silcd/command.c.
3844 Thu May 30 15:53:45 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3846 * Merged c0ffee's multiple interface support patch.
3847 Affected files in silcd/.
3849 Wed May 29 18:08:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3851 * Cleanup keys properly. Affected file is
3852 irssi/src/silc/core/clientutil.c.
3854 Tue May 28 20:11:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3856 * Display the user mode on the status bar. Affected file
3857 irssi/src/silc/core/silc-expandos.c.
3859 Tue May 28 13:56:26 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3861 * If private message key is not set, but the flag is set in
3862 the packet, ignore the packet since it cannot be decrypted.
3863 Affected file lib/silcclient/client_prvmsg.c.
3865 Thu May 23 12:00:14 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3867 * When resuming client, remove the old client entry from
3868 the watcher list too. Affected file silcd/packet_receive.c.
3870 * Do not allow normal server to force founder mode away
3871 from router if the founder mode is already set. Affected
3872 file silcd/packet_receive.c.
3874 * Remove the client entry with watch notify types with short
3875 timeout, and not directly, so that other notifys can be
3876 retrieved too. Affected file lib/silcclient/client_notify.c.
3878 * Display notification about data messages that cannot be
3879 displayed. Affected files irssi/src/silc/core/client_ops.c,
3880 irssi/src/fe-common/silc/module-formats.[ch].
3882 Sun May 19 18:59:00 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3884 * Fixed the CHANNEL_CHANGE notify handling in client libary
3885 to not use freed memory. Affected file is
3886 lib/silcclient/client_notify.c.
3888 * Fixed CUMODE_CHANGE notify handling in server. Affected
3889 file silcd/packet_receive.c.
3891 * Fixed USERS command to support empty channels. Affected
3892 file silcd/command.c.
3894 Sat May 18 11:35:19 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3896 * Allow multiple identical pending commands to be registered
3897 in client library. Affected file is lib/silcclient/command.c.
3899 * Call the completion for resolving client information only
3900 after all resolvers has finished. This fixes a crash in
3901 the client. Added support for checking when the resolvers
3902 are finished. Affected file is lib/silcclient/idlist.c.
3904 * Wait by default 3 seconds before reconnecting to the server
3905 after being disconnected. Makes the /detach command a bit
3908 Fri May 17 17:23:45 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3910 * Check the watcher list before sending signoff notifys
3911 when closing client connection. Affected file is
3914 * Added better CMODE command rights checking. Affected file
3915 silcd/server_util.c.
3917 Fri May 17 08:33:41 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3919 * Fixed watcher list checking during server signoff. It
3920 crashed the server. Affected file silcd/server_util.c.
3922 * The JOIN command reply returns now the founder's public
3923 key. Affected file is silcd/command.c.
3925 * Announce the channel mode, and the mode properties with
3926 CMODE_CHANGE notify. Affected file silcd/server.c.
3928 * Mark new channels by default disabled, untill at least
3929 one user joins the channel. Affected file is
3930 silcd/packet_receive.c.
3932 Thu May 16 13:05:13 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
3934 * The nickname argument to watch notify can be optional.
3935 Fixes a crash in server. Affected file silcd/packet_send.c.
3937 * Remove the client entry from cache if the WATCH notify type
3938 is KILLED, SERVER_SIGNOFF or SIGNOFF. Affected file is
3939 lib/silcclient/client_notify.c.
3941 * Check the watcher list before and after changing nickname
3942 when the NICK_CHANGE notify is received. Affected file is
3945 * Fixed a crash in OPER and SILCOPER command sending. Empty
3946 passphrase caused the crash. Affected file is
3947 lib/silcclient/command.c.
3949 Wed May 15 19:01:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3951 * Merged with Irssi CVS for Irssi SILC client.
3953 Tue May 14 19:37:48 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3955 * Completed the protocol specifications.
3957 Tue May 7 20:41:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3959 * Merged with Irssi CVS for Irssi SILC client.
3961 Tue May 7 11:07:16 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3963 * Added the founder's public key delivery to the
3964 CUMODE_CHANGE notify type as well. Updated the protocol
3965 specs and the code. Affected files are silcd/packet_send.[ch],
3966 silcd/packet_receive.c and silcd/command.c.
3968 Mon May 6 19:46:12 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3970 * Added silc_pkcs_public_key_copy function into the
3971 lib/silccrypt/silcpkcs.[ch].
3973 * Remove the `iv' from the SilcChannelEntry since we can
3974 live without it. Affected files are silcd/idlist.h and
3975 silcd/packet_receive.c.
3977 * Added support for sending the founder's public key in
3978 the CMODE_CHANGE notify packet in the server. Affected
3979 files are silcd/packet_send.[ch], silcd/packet_receive.c,
3980 silcd/command.c and silcd/server.c.
3982 * Changed the FOUNDER_AUTH authentication to use only
3983 public key authentication as defined by new protocol
3984 specs. Passphrase authentication with that mode cannot
3985 be used anymore. It is now possible to reclaim founder
3986 mode from any server in the network. Affected files are
3987 silcd/command.c, silcd/idlist.h and silcd/command_reply.c.
3989 * Added permanent channels support by making the channel
3990 permanent when FOUNDER_AUTH mode is set on the channel.
3991 The channel will not be destroyed even if channel is empty
3992 when that mode is set. Protocol TODO #17. Affected
3993 files are silcd/server.[ch], server_util.[ch],
3994 silcd/command.c, silcd/packet_receive.c and
3995 lib/silcclient/command.c.
3997 Fri May 3 18:36:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
3999 * Added reference counter to the command reply context in
4000 the client library. Affected files are
4001 lib/silcclient/command_reply.[ch].
4003 Fri May 3 11:37:10 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4005 * Fixed rekey protocol with PFS in the client library.
4006 Affected file is lib/silcclient/protocol.c.
4008 * Added support for list of errors in client library
4009 command reply handling. Affected file is
4010 lib/silcclient/command_reply.c.
4012 * Defined that the WHOIS and IDENTIFY commands can send
4013 list of errors. Updated the protocol specs. Protocol
4016 * Added support for sending list of errors to WHOIS and
4017 IDENTIFY commands in server. Added support for receiving
4018 list of errors in server. Affected files are
4019 silcd/command.c and silcd/command_reply.c.
4021 * Fixed client info resolving on LEAVE command in client
4022 library to not crash. Affected file is
4023 lib/silcclient/client_notify.c.
4025 Thu May 2 08:45:11 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4027 * Defined that the NICK command replies with thew changed
4028 nickname too, to make the nickname changing simpler at
4029 the client's end. Updated protocol specs and the code
4030 in client and server. Affected files are
4031 silcd/command.c, lib/silcclient/command_reply.c and
4032 lib/silcclient/command.c.
4034 Mon Apr 29 20:10:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4036 * Added `Compressed' packet flag to indicate that the packet
4037 payload is compressed by the sender. Updated the protocol
4038 specs and the core library. The compression still is not
4039 implemented in the sources. Affected file is
4040 lib/silccore/silcpacket.h.
4042 Mon Apr 29 09:48:12 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4044 * Remove pending command callbacks also if the connection
4045 to the server is destroyed. Affected file is
4046 lib/silcclient/client.c.
4048 Sat Apr 27 19:52:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4050 * Added new QUIET channel user mode that can be used to
4051 quiet a user in a channel. Updated the protocol specs but
4052 it wasn't implemented yet. Protocol TODO #27. Affected
4053 file is lib/silccore/silcmode.h.
4055 Mon Apr 22 09:09:44 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4057 * Added BLOCK_INVITE user mode to be able to block incoming
4058 invite notifications. Protoocol TODO #26. Affected files
4059 are lib/silccore/silcmode.h, lib/silcclient/command.c and
4062 * SILC Publickey fields MUST be UTF-8 encoded now. Updated
4063 the protocol specs and the code. Affected file is
4064 lib/silccrypt/silcpkcs.c.
4066 Sun Apr 21 19:44:38 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4068 * Disconnect Payload includes now the status type. Updated
4069 the protocol specs and the code. Protocol TODO #25.
4070 Affected files are silcd/server.c, lib/silcclient/client.c.
4072 * Added NOT_AUTHENTICATED, BAD_SERVER_ID, INCOMPLETE_INFORMATION,
4073 KEY_EXCHANGE_FAILED and BAD_VERSION error status types.
4074 Moved the silc_client_command_status_messages table to the
4075 lib/silcutil/silcutil.c and added new funtion
4076 silc_get_status_message, which deprecates function
4077 silc_client_status_message. Affected files are
4078 lib/silccore/silcstatus.h, lib/silcclient/command_reply.[ch],
4079 lib/silcutil/silcutil.[ch].
4081 Fri Apr 19 17:35:15 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4083 * Defined that the nickname hash in Client ID MUST be from
4084 lowercase nickname. This effectively changes nicknames in
4085 SILC to case-insensitive. Updated the protocol specs and
4086 the code. Affected files are lib/silcutil/silcutil.[ch],
4087 silcd/serverid.c, and silcd/idlist.c.
4089 * Added new channel user modes BLOCK_MESSAGES_USERS and
4090 BLOCK_MESSAGES_ROBOTS. Updated the protocol specs and the
4091 code. Affected files are lib/silccore/silcmode.h,
4092 lib/silcclient/command.c, and silcd/packet_send.c.
4094 * Added new error status ERR_RESOURCE_LIMIT. Updated protocol
4095 specs and code. Affected file lib/silccore/silcstatus.h.
4097 * Added support for watch list. It is possible to add nicknames
4098 to be watched, and when they come to network, leave network
4099 or user mode changes the watcher will be notified of this
4100 change. Added SILC_COMMAND_WATCH command, added new
4101 notify type SILC_NOTIFY_TYPE_WATCH to deliver the watch
4102 notifications. Updated the protocol specs and implemented
4103 this to library, client and server. Protocol TODO #21.
4104 Affected files are lib/silccore/silccomand.h,
4105 lib/silccore/silcnotify.h, lib/silcclient/command[_reply].[ch],
4106 silcd/command[_reply].[ch], lib/silcclient/client_notify.c,
4107 silcd/packet_send.[ch], silcd/packet_receive.c, and
4108 irssi/src/silc/core/client_ops.c.
4110 * Added user mode SILC_UMODE_REJECT_WATCHING to reject
4111 somebody watching you. Updated the protocol specs and the
4112 code. Affected files are lib/silccore/silcmode.h, and
4113 lib/silcclient/command.c.
4115 Fri Apr 19 09:02:20 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4117 * Added service support to SILC protocol. Added new command
4118 SILC_COMMAND_SERVICE. Updated the protocol specs and the
4119 core library. Services are not implemented in server or
4120 client for now. Protocol TODO #20. Affected files are
4121 lib/silccore/silcstatus.h, lib/silccore/silccommand.h.
4123 * Added SilcStatus argument to `command' client operation
4124 to return the error status when command sending fails
4125 locally. Changed all command in client library to return
4126 correct command status. Affected files are
4127 lib/silcclient/command.c, lib/silcclient/silcclient.h and
4128 irssi/src/silc/core/client_ops.c.
4130 Thu Apr 18 14:09:51 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4132 * Added silc_mime_parse function to parse MIME headers.
4133 Affected files are lib/silcutil/silcstruti.[ch].
4135 * Added MIME header parsing in Irssi SILC Client. It displays
4136 all textual MIME objects, others it ignores. Affected file
4137 is irssi/src/silc/core/clien_ops.c.
4139 Wed Apr 17 22:07:59 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4141 * Fixed a bug in the pid writing function, which couldn't be
4142 written in a root-owned directory.
4144 Tue Apr 16 09:34:40 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4146 * Defined that channel message to unknown Channel ID must
4147 cause SILC_NOTIFY_TYPE_ERROR notify message to the sender.
4148 Updated the protocol specs and the code in server. The
4149 affected file is silcd/packet_receive.c.
4151 Mon Apr 15 19:57:57 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4153 * Added new notify type SILC_NOTIFY_TYPE_ERROR and specified
4154 that it is used to send error notifys if error occurs during
4155 some SILC packet processing, except commands. The error
4156 types are same as for command reply types. Defined that
4157 if private message is sent to unknown Client ID the error
4158 is sent in SILC_NOTIFY_TYPE_ERROR instead of command reply.
4159 Updated the protocol specs and code. Affected files are
4160 lib/silccore/silcnotify.h, added lib/silccore/silcstatus.h,
4161 lib/silcclient/client_notify.c, silcd/packet_receive.c,
4162 and irssi/src/silc/core/client_ops.c. Renamed the
4163 SilcCommandStatus to SilcStatus.
4165 * Defined the use of extra WHOIS attributes in WHOIS command.
4166 The <Requested Attributes> (defined in a separate document)
4167 can be used to request additional information about user
4168 not returned by standard WHOIS command. Defined that server
4169 can send WHOIS command directly to client. Client provides
4170 the requested attributes to the server. Updated the protocol
4171 specs. Protocol TODO #4. Implementation is not done yet
4172 (Protocol TODO #24).
4174 * Renamed function silc_client_command_status_message to
4175 silc_client_status_message. Affected files are
4176 lib/silcclient/command_reply.[ch].
4178 Sun Apr 14 21:13:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4180 * Changed the WHOIS, IDENTIFY and WHOWAS count arguments to
4181 32 bit integers. Updated the protcol specs and the code.
4182 Affected files are silcd/command.c and
4183 lib/silcclient/command.c.
4185 Sun Apr 14 19:49:02 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4187 * Fixed a bug in library where sending a bogus authentication
4188 payload would lead to a crash. Affected file is
4189 lib/silccore/silcauth.c.
4191 Sat Apr 13 13:09:24 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4193 * Added detach_disabled and detach_timeout server config
4194 options to the server. Affected files silcd/serverconfig.[ch],
4195 silcd/command.c and silcd/packet_receive.c.
4197 Fri Apr 12 20:09:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4199 * Added resolve_cmd_ident field to the SilcClientEntry structure
4200 too so that if the entry is for example being resolved so
4201 another command may attach to the same pending command reply
4202 without requiring to resolve the same entry again. Added
4203 support for adding multiple pending commands for one
4204 command idenfier. Affected files lib/silcclient/command.[ch],
4205 lib/silcclient/command_reply.[ch], lib/silcclient/idlist.h.
4207 Fri Apr 12 10:17:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4209 * Defined that server receives WHOIS command reply for private
4210 and secret channels too. Updated protocol specs and the
4211 code in server. Affected file silcd/command.c.
4213 * Defined <channel user mode list> argument to WHOIS command
4214 reply for returning user modes on the channels. The
4215 channel list now doesn't include the user mode anymore but the
4216 actual channel mode. Updated protocol specs and the code in
4217 client and server. Affected files are silcd/command_reply.c,
4218 silcd/command.c, silcd/server.c, irssi/src/silc/core/client_ops.c,
4219 and lib/silcclient/command_reply.c.
4221 * Save the channels list in WHOIS command reply in normal server
4222 so that WHOIS always shows joined channels also in normal
4223 server and not just on router. Affected file is
4224 silcd/command_reply.c.
4226 Thu Apr 11 22:29:33 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4228 * Defined that server receives USERS command reply for private
4229 and secret channels too. Updated protocol specs and the
4230 code in server. Affected file silcd/command.c.
4232 Thu Apr 11 16:32:08 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4234 * Changed the UMODE's mode mask argument to be optional. If
4235 not provided then the command merely returns the current mode
4236 mask to the client. Updated protocol specs and the server.
4237 Affected file is silcd/command.c.
4239 * Added SILC session detachment/resuming support. It is possible
4240 to detach by closing the network connection and then re-connect
4241 and resume to the old client session. Added DETACHED user
4242 mode that server will set for detached client. Added new
4243 packet RESUME_CLIENT which is used to perform the resuming
4244 process. Added DETACH command. Updated the protocol specs,
4245 core library, client and server. Protocol TODO #22. Very
4246 many affected files around the tree.
4248 Wed Apr 10 16:32:01 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4250 * Changed the CMODE's mode mask argument to be optional. If
4251 not provided then the command merely returns the current mode
4252 mask to the client. Updated protocol specs and the server.
4253 Affected file is silcd/command.c.
4255 * Changed the Killer's Client ID in KILLED notify to be just
4256 any ID payload since router server is allowed to kill as well.
4257 Updated protocol specs, client libary and server. Affected
4258 files are lib/silcclient/client_notify.c, silcd/packet_receive.c,
4259 and irssi/src/silc/core/client_ops.c.
4261 Tue Apr 9 17:15:42 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4263 * Added new user modes ANONYMOUS for special anonymous servers
4264 that may set the mode for client, and BLOCK_PRIVMSG which
4265 client may set to block incoming private messages unless the
4266 Private Message Key flag is set (using private keys to protect
4267 private messages). Updated protocol specs and code in client
4268 and server and core library. Protocol TODO #23. Affected
4269 files are lib/silccore/silcmode.h, silcd/server.[ch],
4270 irssi/src/silc/core/client_ops.c, silcd/packet_receive.c,
4271 irssi/docs/help/in/umode.in, lib/silcclient/command.c.
4273 * Added new channel user mode BLOCK_MESSAGES which the client
4274 may set to itself to tell server not send channel messages.
4275 Other packets such as channel key packets are still sent.
4276 Protocol TODO #23. Updated the protocol specs, client and
4277 server. Affected files are lib/silccore/silcmode.h,
4278 irssi/docs/help/in/cumode.in, lib/silcclient/command.c,
4279 lib/silcutil/silcutil.c, silcd/command.c, and
4280 silcd/packet_send.c.
4282 Mon Apr 8 23:57:32 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4284 * Redefined the Status Payload to include now two 8 bit fields,
4285 instead of one 16 bit field. This now makes it possible to
4286 send list of errors. Updated the protocol specs and the code
4287 in core library, client library and server. Protocol TODO #1.
4288 Affected files are lib/silccore/silccommand.[ch],
4289 lib/silcclient/command_reply.[ch], silcd/command.c,
4290 silcd/command_reply.c and silcd/packet_receive.[ch].
4292 Mon Apr 8 19:57:40 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4294 * Added config parse status SILC_CONFIG_EPRINTLINE, this status
4295 must be handled by the application and should tell the application
4296 that an error message was already printed, and it should print the
4297 config coords (line, filename, ...). Affected files are
4298 silcd/serverconfig.c, lib/silcutil/silcconfig.[ch].
4300 * Added local macro SILC_SERVER_CONFIG_ALLOCTMP to make the
4301 server config parsing code more readable.
4303 Fixed a bug in the fetch_logging() config callback.
4305 Affected files is silcd/serverconfig.c.
4307 * Drop root privileges when started in foreground. Don't drop them
4308 if debugging also. Affected file is silcd/silcd.c.
4310 Mon Apr 8 17:00:41 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4312 * Added more IM-like features by introducing new user modes
4313 for setting various presence information. Added new modes:
4314 INDISPOSED, BUSY, PAGE, HYPER and ROBOT. Updated protocol
4315 specs and code. Protocol TODO #19. Affected files are
4316 lib/silccore/silcmode.h, irssi/src/silc/core/client_ops.c,
4317 irssi/docs/help/in/umode.in and lib/silcclient/command.c.
4319 Sun Apr 7 17:07:59 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4321 * Added STATS command to the protocol after all, to return
4322 various statistical information about the network. It can
4323 be used by clients to retrieve statistical information, and
4324 servers may use it to to fetch cell and network wide
4325 statistics from router. Updated the protocol specs and
4326 implemented it to the server. Protocol TODO #16.
4327 Affected files are lib/silccore/silccommand, silcd/command.[ch],
4328 silcd/command_reply.[ch].
4330 Sat Apr 6 17:08:58 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4332 * The LIST command reply in client libary now adds new channel
4333 entry if the returned channel doesn't exist yet in cache,
4334 and returns the channel entry to the application in the
4335 command_reply client operation. Affected file is
4336 lib/silcclient/command_reply.c.
4338 * Changed the channel message payload's MAC generation to
4339 include the IV in the MAC as well. This way all relevant
4340 parts of the channel message payload are authenticated also
4341 with the channel message MAC (and not only by packet MAC).
4342 Causes incompatibility with 1.0 protocol. Protocol TODO #7.
4343 Affected file is lib/silccore/silcchannel.c.
4345 * Fixed the SKE to save the remote version, since the
4346 silc_ske_parse_version mistakenly checked wrong version,
4347 after it replaced the start payload. Affected files are
4348 lib/silcske/silcske.[ch].
4350 Fri Apr 5 16:03:03 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4352 * Splitted lib/silcutil/silcutil.h into silcstrutil.h for
4353 string utility functions. Added there also new functions
4354 silc_utf8_[encode/decode/valid] for UTF-8 string encoding.
4355 Affected files lib/silcutil/silcstrutil.[ch].
4357 * Renamed silc_*_pem functions to silc_pem_* functions. Affected
4358 files are lib/silcutil/silcstrutil.[ch].
4360 * Defined that the security property fields in SKE SHOULD be
4361 UTF-8 encoded, defined that version string MUST be US-ASCII
4362 encoded, defined that passphrases sent in connection
4363 authentication protocol MUST be UTF-8 encoded. Implemented
4364 these to the client and server. Defined also that other
4365 passphrases sent in the protocol MUST be UTF-8 encoded.
4366 Affected files are lib/silcske/silcske.c,
4367 lib/silcclient/protocol.c, silcd/protocol.c,
4368 silcd/serverconfig.c, and lib/silccore/silcauth.c.
4370 * Changed the silc_client_close_connection interface to not
4371 need the SilcSocketConnection which should not be visible
4372 to application. Affected files are lib/silcclient/client.c
4373 and lib/silcclient/silcclient.h.
4375 * Rewrote the text for Private Message Key Payload in the
4376 protocol specification. Protocol TODO #11.
4378 Wed Apr 3 16:24:51 EEST 2002 Pekka Riikonen <priikone@silcnet.org>
4380 * Upgraded the protocol version to 1.1, updated protocol specs
4383 * Added the nickname as new argument to NICK_CHANGE notify and
4384 added it to protocol specs and implemented it to client and
4385 server. Protocol TODO #3. Affected files are silcd/idlist.[ch],
4386 silcd/command.c, silcd/packet_receive.c, packet_send.[ch], and
4387 lib/silcclient/client_notify.c.
4389 * Added the killer's client ID to the KILLED notify and added
4390 it to protocol specs and implemented it to client and server.
4391 Protocol TODO #13. Affected files are silcd/command.c,
4392 silcd/packet_receive.c, packet_send.[ch],
4393 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4394 The killer's client entry is now returned to application in
4395 the `notify' client operation.
4397 * Fixed the Max Argument fields that had too large value set
4398 in the protocol specs. Protocol TODO #14.
4400 * Added the LEAVE command reply to return the ID of parted
4401 channel. Updated protocol specs and implemented it to the
4402 client and server. Protocol TODO #15. Affected files are
4403 silcd/command.c, lib/silcclient/command_reply.c. The channel
4404 entry is now returned to application in the `command_reply'
4407 * Rewrote the version SKE version checking in client libary
4408 and in server to use the silc_parse_version_string. Affected
4409 files are lib/silcclient/protocol.c, silcd/protocol.c.
4411 * Added SILC_STATUS_ERR_NO_CHANNEL_FOPRIV error status to few
4412 commands that was missing it, and updated protocol specs and
4413 the server implementation. Protocol TODO #10. The affected
4414 file is silcd/command.c.
4416 * Defined new message flags SILC_MESSAGE_FLAG_REPLY to be
4417 generic reply to a generic request (REQUEST flag), and
4418 SILC_MESSAGE_FLAG_DATA to send any kind of data in a generic
4419 way. A draft-riikonen-silc-flags-payloads-00.txt is written
4420 to define the payload for DATA flag. Added the flags to
4421 the implementation. Protocol TODO #9. Affected file is
4422 lib/silccore/silcchannel.h.
4424 Changed the client library to return the message length
4425 to application as well in the channel_message and private_message
4426 client operations. Affected files are
4427 lib/silcclient/client_prvmsg, lib/silcclient/client_channel.c,
4428 lib/silcclient/silcclient.h, irssi/src/silc/core/client_ops.c,
4429 and lib/silcclient/client_ops_example.c.
4431 * Added two new channel modes: SILC_CMODE_SILENCE_USERS
4432 and SILC_CMODE_SILENCE_OPERS which can be used to moderate
4433 the channel. Updated protocol specs and impelemented this
4434 to client and server. Protocol TODO #6. Affected files are
4435 silcd/packet_receive.c, server_util.c, lib/silcclient/command.c,
4436 lib/silcclient/client_channel.c, lib/silccore/silcmode.h.
4438 Added new options m and M to CMODE command in Irssi SILC
4439 client to set these modes.
4441 * Deprecated all administrative commands from SILC protocol
4442 since they are highly implementation specific commands.
4443 Updated protocol specs. Moved the old commands in
4444 implementations to private range of command types. Affected
4445 files are silcd/command.c, lib/silcclient/command.c and
4446 lib/silcclient/command_reply.c. Protocol TODO #8.
4448 * Fixed a bug in server where sending unknown command crashes
4449 the server. Affected file silcd/command.c.
4451 Wed Apr 3 09:57:47 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4453 * Added SILC_PROTOCOLVERSION macro to check protocol version
4454 of a socket connection. The affected file is
4455 lib/silcutil/silcsockconn.h.
4457 * Added better error logging in rekey protocol. Affected file
4460 * Do not check public key types in SKE during rekey. Affected
4461 file lib/silcske/payload.c.
4463 * Fixed the rekey protocol with PFS, which was totally broken.
4464 Affected file silcd/protocol.c.
4466 Tue Apr 2 14:55:06 CEST 2002 Pekka Riikonen <priikone@silcnet.org>
4468 * Some client implementations quit network by doing first LEAVE
4469 and then immediately SIGNOFF (like Bombyx). We now do check
4470 after a short time after LEAVE notify and check whether the
4471 client is still valid after LEAVE, and if not we remove it from
4472 cache. Affected file is lib/silcclient/client_notify.c.
4474 Tue Apr 2 13:39:04 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4476 * Merged version 1.1.4 of zlib. Even if it not currently in use,
4477 it's good not to have security holes here.
4479 * Fixed a negative refcount situtuation for the config context.
4480 Affected file is silcd/serverconfig.c.
4482 Mon Apr 1 20:15:10 CEST 2002 Johnny Mnemonic <johnny@themnemonic.org>
4484 * ROBOdoc documented lib/silcutil/silcutil.h.
4486 Sat Mar 30 21:06:45 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4488 * Optimized even more the SilcPacketContext structure. Now
4489 totally saved 16 bytes of memory per context after optimization.
4490 Affected files are lib/silccore/silcpacket.[ch].
4492 * Made strict checks for valid SILC IDs. Affected file is
4493 lib/silccore/silcid.c.
4495 Sat Mar 30 18:15:55 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4497 * Changed the object argument for silc_cipher_register,
4498 silc_hash_register, silc_hmac_register and silc_pkcs_register
4499 to const. Affected files are lib/silccrypt/silccipher.[ch],
4500 silchash.[ch], silchmac.[ch] and silcpkcs.[ch].
4502 * Changed the silc_get_username and silc_get_real_name to
4503 never fail. Affected file lib/silcutil/unix/silcunixutil.c.
4505 * Fixed the Irssi SILC Client to use the silc_get_username and
4506 silc_get_real_name insted of glib routines since the glib
4507 routines only corrupt stack. Fixes the Irssi SILC to work in
4508 Cygwin. Affected file irssi/src/silc/core/silc-core.c.
4510 * Fixed the Irssi to not use g_get_home_dir since it crashes
4511 or returns garbage on cygwin and corrupts stack. Added function
4512 get_home_dir to Irssi routines. Affected files are
4513 irssi/src/core/misc.[ch] and irssi/src/core/core.c.
4515 Fri Mar 29 21:55:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4517 * Made some structure optimizations. SFTP memory FS MemFSEntry
4518 entry structure. Optimized SilcTask structure. Optimized
4519 SilcPacketContext structure.
4521 Affected files lib/silcsftp/sftp_fs_memory.c,
4522 lib/silcutil/silcschedule.c, lib/silccore/silcpacket.h.
4524 Fri Mar 29 10:41:07 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4526 * And yet again reverted back the config thing since Johnny
4527 screwed it up. Affected file silcd/serverconfig.[ch], server.c,
4530 * Fixed memory leaks from config object. Affected files are
4531 silcd/serverconfig.[ch].
4533 * Added support for adding new connections to the server in rehash.
4534 After rehash they take effect.
4536 Added support for changing the maximum allowed connections in
4537 rehash. The number can grow but going smaller is not supported.
4539 Added function silc_server_num_sockets_by_remote to the
4540 silcd/server_util.[ch].
4542 Affected files are silcd/server.c, and silcd/serverconfig.[ch].
4544 Fri Mar 29 03:26:12 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4546 * Added preliminary checking during config parsing for a valid
4547 public/private key and removed further checks in the code.
4548 Affected files are silcd/serverconfig.[ch], server.c.
4550 * Moved functions silc_server_drop() and silc_server_daemonise()
4551 from server.c to silcd.c since they are stricly related to
4552 the application activity.
4554 * Reverted a small part of the automatic ref/unref since
4555 it caused a double unref in some situations. Affected
4556 files are silcd/silcd.[ch], server.c, serverconfig.c.
4558 * Added some .cvsignore files in the lib directory.
4560 Thu Mar 28 22:51:15 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4562 * Fixed silc_net_gethostbyaddr to correctly resolve by
4563 address. Affected file lib/silcutil/silcnet.c.
4565 * Fixed the notify relaying to client. The HMAC to be used
4566 with relayed packets ws wrong and caused decryption failure
4567 at the client end. Affected file is silcd/packet_receive.c.
4569 Thu Mar 28 19:02:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4571 * Created new branch silc_protocol_1_0_branch.
4573 * Reverted the silc_log_quick change in lib/silcutil/silclog.c.
4575 * Changed the silc_server_config_* routines to be SilcServer
4576 independent. They are now officially application specific code
4577 and not part of generic server implementation. Affected files
4578 are silcd/serverconfig.[ch], silcd/silcd.c, silcd/server.c.
4580 Thu Mar 28 17:01:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4582 * Added automatic referencing of config context in the
4583 silc_server_config_alloc, and automatic unreferencing in the
4584 silc_server_config_destroy. Affected files are
4585 silcd/serverconfig.[ch], silcd/silcd.c.
4587 * Fixed the silc_log_quick handling in the logging routines.
4588 It didn't log quickly when it was TRUE. Affected file is
4589 lib/silcutil/silclog.c. Also the flush delay was set even
4590 if it was 0 in config file. Affected file is
4591 silcd/serverconfig.c.
4593 * Added support for changing key pair of the server in rehash.
4594 Affected file silcd/server.c.
4596 Thu Mar 28 12:17:21 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4598 * Fixed the TOPIC_SET notify to not cras. It changed the topic
4599 too early, before getting the channel entry. Affected file
4600 is silcd/packet_receive.c.
4602 Thu Mar 28 09:58:16 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
4604 * Added functions silc_server_config_[ref/unref], these are used
4605 to prevent that the config object is destroyed.
4607 No longer directly affect global variables silc_log_quick and
4608 silc_log_delay, they are first cached inside the config object
4609 and then applied with silc_server_config_setlogfiles().
4611 silc_server_config_set_defaults() is now internal to
4612 serverconfig.c, there are no reasons to show this internal stuff
4615 Affected files are silcd/serverconfig.[ch].
4617 * Added macro SILC_SERVER_LOG_STDERR(), this should replace most
4618 fprintf's to stderr, since some code may be executed again after
4619 the server went into the background. Affected files are
4622 * Added rehash support. Added function silc_server_rehash() that
4623 will perform all the basic tasks of the rehashing procedure.
4625 * Added command line option `-x, --hexdump'. This will enable the
4626 SILC_LOG_HEXDUMP calls that are no longer enabled with `--debug'.
4627 The option `--hexdump' implies `--debug'.
4629 * Fixed a bad bug in the logging APIs (silcutil library) where
4630 the application would crash after calling silc_log_reset_all().
4632 Wed Mar 27 19:43:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4634 * Fixed the KICKED notify handling in client library to
4635 correctly remove the channel and all entries from the
4636 channel when I was kicked. This bug crashed the client.
4638 Fixed yet another but in KICKED notify handling to remove
4639 the kicked client correctly from the channel.
4641 Affected file is lib/silcclient/client_notify.c.
4643 * Fixed a minor bug in looking up correct client entry
4644 in KICKED notify in server. Affected file is
4645 silcd/packet_receive.c.
4647 * Fixed the lib/silcmath/Makefile.am to include the MPI and GMP
4648 sources correctly to distribution. Fixes --with-gmp option.
4650 * Removed the manual rehashing from ID Cache, and changed it
4651 to use the SILC Hash Table's auto rehash feature. Affected
4652 file is lib/silccore/silcidcache.c.
4654 Wed Mar 27 00:07:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4656 * Fixed a bug in the silc_client_nickname_format function that
4657 handles the multiple same nickname formatting. Two clients
4658 with same nickname caused problems after the first one left
4659 and rejoined. It didn't format the nickname correctly.
4660 Affected file is lib/silcclient/idlist.c.
4662 Tue Mar 26 19:33:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4664 * Don't change the topic if olod topic is same as new one.
4665 Affected file is silcd/packet_receive.c.
4667 Mon Mar 25 21:11:35 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4669 * Added cross-reference support to the SILC Documentation
4670 generator. All types across all HTML files are now cross-
4671 referenced. Affected files util/robodoc/generator.c and
4672 scripts/silcdoc/silcdoc.
4674 * Added file lib/silcutil/silctypes.h to include all the
4675 arithmetic type definitions and some macros. Removed
4676 includes/bitmove.h and moved macros to silctypes.h.
4678 Mon Mar 25 17:19:46 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4680 * Merged bugfixes for Irssi SILC client from irssi.org CVS.
4682 Sun Mar 24 11:21:04 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4684 * Added `type' argument to silc_id_payload_parse_id function which
4685 now returns the type of the ID to the sent pointer. Affected
4686 file is lib/silccore/silcid.[ch].
4688 * Added check for CMODE_CHANGE notify type that mode change is
4689 allowed by the sender. Affected file silcd/packet_receive.c.
4691 * Added check for CUMODE_CHANGE notify type that mode change is
4692 allowed by the sender. Affected file silcd/packet_receive.c.
4693 Added the ID type as CUMODE_CHANGE notify type as argument
4694 to the `notify' client operation. Affected files are
4695 lib/silcclient/client_notify.c, irssi/src/silc/core/client_ops.c.
4697 * Added function silc_client_add_server to the client library.
4698 Added support for resolving also channel and server info when
4699 received unknown entity in notify packet. Affected files are
4700 lib/silcclient/idlist.[ch], lib/silcclient/client_notify.c.
4702 * Added function silc_command_get_status to return the command
4703 status from the command reply's argument payload. Affected files
4704 are lib/silccore/silccommand.[ch].
4706 * Added check for KICKED notify type that the kicking is
4707 allowed by the client. Affected file silcd/packet_receive.c.
4709 * Created function silc_get_input which can be used to get input
4710 (echo on or off) from user on command line. Affected files are
4711 lib/silcutil/silcutil.[ch].
4713 Sat Mar 23 09:51:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4715 * Optimized silc_server_packet_relay_to_channel function.
4716 Added new function silc_channel_message_payload_encrypt which
4717 can be called directly if channel message payload needs to
4718 be encrypted and is already encoded (no need to call _encode
4719 function). Packet relaying is now done by router without any
4720 extra memory allocations. Affected files are
4721 lib/silccore/silcchanel.[ch], silcd/packet_receive.c and
4722 silcd/packet_send.c.
4724 * Fixed the INVITE notify handling. It took wrong arguments
4725 as invite list and invite delete. Affected file is
4726 silcd/packet_receive.c.
4728 * Added check for TOPIC_SET notify type that the topic change is
4729 allowed by the client. Affected file silcd/packet_receive.c.
4731 * Added check for INVITE notify type that inviting is allowed by
4732 the client. Affected file silcd/packet_receive.c.
4734 * Changed the silc_server_client_on_channel to return the
4735 SilcChannelClientEntry as well. Moved the function
4736 silc_server_check_cmode_rights to server_util.[ch].
4737 Affected files are silcd/server_util.[ch], silcd/command.c.
4739 * Added function silc_server_check_umode_rights to check whether
4740 changing client's user mode is allowed. Added check for
4741 UMODE_CHANGE notify type that the umode change is allowed
4742 by the client. Affected files are silcd/server_util.[ch],
4743 silcd/packet_receive.c and silcd/command.c.
4745 Fri Mar 22 12:25:58 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4747 * Fixed the SILC_PACKET_MAX_ID_LEN to actually be the max
4748 ID length. It ignored that ID can be IPv6 based as well.
4749 Affected file lib/silccore/silcpacket.h.
4751 * Fixed the silc_id_id2str and silc_id_str2id to take the
4752 IPv6 address offset's into consideration. Affecte file is
4753 lib/silccore/silcid.c.
4755 Thu Mar 21 20:44:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4757 * Fixed the internal Unix scheduler functions to check for
4758 NULL context they may receive. The affected file is
4759 lib/silcutil/unix/silcunixschedule.c.
4761 Thu Mar 21 19:12:22 EET 2002 Timo Sirainen <tss@iki.fi>
4763 * Changed hardcoded ~/.silc paths to use get_irssi_dir() so you
4764 can specify different directory with --home command line
4765 parameter. Affected files irssi/src/silc/core/client_ops.c,
4768 * SILC-specific commands aren't now executed if the active server
4769 isn't of SILC-type, so there won't be problems with having
4770 IRC and SILC protocol support in same client. Affected files
4771 irssi/src/silc/core/silc-channels.c, silc-servers.c,
4774 Wed Mar 20 11:06:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4776 * Improved the signal support in SILC Schedule. Added new
4777 function silc_schedule_signal_call which is used by application
4778 to mark a signal to be called. It is now safe to perform
4779 any kind of tasks in signal callbacks since it is guaranteed
4780 that the application specified signal callback is called
4781 after the signal is over. Affected files are
4782 lib/silcutil/silcschedule.[ch], lib/silcutil/*/silc*schedule.c.
4784 Tue Mar 19 20:42:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4786 * Added `name' field to SilcChannelPrivateKey to represent
4787 application given name for the key. Moved also the context from
4788 lib/silcclient/idlist.h into lib/silcclient/silcclient.h.
4789 Added the `name' argument also to the function
4790 silc_client_add_channel_private_key.
4792 Added function silc_client_current_channel_private_key to set the
4793 current channel private key in use.
4795 Added "change" command to KEY command which can be used to change
4796 the current channel private key. Bound the command also to
4797 alt+K (Alt+Shift+k).
4799 Also affected files lib/silcclient/client_channel.c,
4800 irssi/src/docs/help/in/key.in, irssi/src/silc/core/silc-channel.c.
4802 Tue Mar 19 16:32:43 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4804 * Added silc_rng_get_byte_fast function in to the
4805 lib/silccrypt/silcrng.[ch].
4807 * Changed the interface of silc_packet_assemble and the
4808 silc_packet_send_prepare. If silc_packet_assmble is now
4809 called the application does not call silc_packet_send_prepare
4810 because the library will call it automatically. These
4811 interfaces now also return a reference to the outgoing buffer
4812 which includes the assembled packet, which the application can
4813 use to encrypt the packet.
4815 Affected files are lib/silccore/silcpacket.[ch],
4816 lib/silcclient/client.c, client_channel.c client_prvmsg.c,
4817 silcd/packet_send.c, server_backup.c and packet_receive.c.
4819 * Fixed a packet sending bug on very high load, where outgoing
4820 packet queue wasn't handled correctly and packets got corrupted.
4821 Affected files are lib/silcutil/*/silc*sockconn.c,
4822 lib/silcclient/client.c and silcd/server.c.
4824 Mon Mar 18 21:00:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4826 * Added macro SILC_PACKET_DATALEN which can be used during
4827 packet assembling to check whether the data to be added to
4828 the packet will fit to SILC_PACKET_MAX_LEN. If not the data
4829 len is truncated until it fits it.
4831 Added checks for maximum length of channel message payload and
4832 private message payload also.
4834 Added checks for maximum packet length in server and in
4837 Affected files are lib/silccore/silcpacket.h, silcd/packet_send.c,
4838 lib/silcclient/client.c, lib/silccore/silcchannel.c and
4839 lib/silccore/silcprivate.c, lib/silcclient/client_channel.c and
4840 lib/silcclient/client_prvmsg.c.
4842 Mon Mar 18 14:54:42 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4844 * Added silc_server_packet_queue_purge call to the
4845 silc_server_disconnect_remote to assure that all data in the
4846 queue before disconnecting is sent to the network. Affected
4847 file silcd/server.c.
4849 Sun Mar 17 19:26:16 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4851 * Added the deleting of server's own ID cache entry to the
4852 silc_server_free function. Free also everything else that
4853 has been allocated in silc_server_init. The affected file
4856 Sun Mar 17 15:44:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4858 * Added functions silc_parse_version_string, silc_version_to_num,
4859 and silc_ske_parse_version to parse SILC protocol style version
4860 strings. Affected files lib/silcutil/silcutil.[ch] and
4861 lib/silcske/silcske.[ch].
4863 * Added new configuration params: version_protocol, version_software
4864 and version_software_vendor to specify what version the remote
4865 host must at least be to be able to connect to server. The vendor
4866 string can be regex matched too. Added new function
4867 silc_server_connection_allowed to check maximum number of allowed
4868 connections, and allowed versions for incoming connections.
4869 Affected files are silcd/server.c, server_util.[ch] and
4872 Sun Mar 17 10:24:50 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4874 * Added preliminary support for signals in scheduler. The
4875 signals we care about are now blocked always when the scheduler
4876 is locked. This way we can synchronise the use of signal with
4877 scheduler. It is guaranteed that when signal occurs the scheduler
4878 is not locked, and thus new tasks can be safely added to the
4881 Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
4882 to silc_schedule_internal_init and silc_schedule_internal_uninit.
4883 Added new platform specific routines
4884 silc_schedule_internal_signals_[un]block and
4885 silc_schedule_internal_signal_[un]register.
4887 Added new functions to SILC Schedule API:
4888 silc_schedule_signal_[un]register. Each signal that application
4889 is going to use should be registered to the scheduler.
4891 Affected files are lib/silcutil/silcschedule.[ch],
4892 lib/silcutil/*/silc*schedule.c.
4894 Sat Mar 16 22:39:23 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4896 * Check for unauthenticated client and server in the
4897 silc_server_new_client and silc_server_new_server functions.
4898 Affected file silcd/packet_receive.c.
4900 * Added function silc_string_is_ascii to check whether given
4901 string is 7-bit ASCII string. Affected files are
4902 lib/silcutil/silcutil.[ch].
4904 * Added function silc_id_is_valid_server_id into the
4905 silcd/serverid.c and added checking for valid Server ID's in
4906 silc_server_new_server. The Server ID must always be based
4907 on the server's public IP address.
4909 * Added logging of DISCONNECT packet message in the server.
4910 Affected file silcd/server.c.
4912 Sat Mar 16 18:04:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4914 * Changed all library interfaces that use Global RNG to also
4915 accept SilcRng as argument. Affected files are
4916 lib/silcclient/command.c, lib/silccore/silcauth.[ch],
4917 lib/silccore/silcchanel.[ch], lib/silcclient/client_channel.c,
4918 silcd/packet_send.c, lib/silccore/silcprivate.[ch],
4919 lib/silcmath/silcprimegen.c, lib/silcmath/silcmath.h, and
4920 lib/silccrypt/rsa.c.
4922 * Added function silc_pkcs_generate_key to the
4923 lib/silccrypt/silcpkcs.[ch] for applications so that they
4924 don't need to do pkcs->pkcs->init calls anymore.
4926 * Remove SilcSocketConnection from the SFTP API since it really
4927 wasn't needed there. The application has the information
4928 saved in its contexts anyway and the SFTP layer doesn't need
4929 know about it. Affected files lib/silcsft/silcsftp.h and
4930 lib/silcsftp/sftp_[server/client].c.
4932 * Rewrote the SILC SIM (modules) interface in lib/silcsim.[ch].
4933 The SilcSimContext is not SilcSim.
4935 * Fixed possible buffer overflows in silc_id_render in the
4936 lib/silcutil/silcutil.c.
4938 * On EPOC the global crypto module lists are not used at all
4939 in the crypto library. Added support for using the constant
4940 algorithm list on EPOC. Affected files are
4941 lib/silccrypt/silccipher.c, silchash.c, silchmac.c and
4944 * Fixed the handling of third parameter of KICKED notify, since
4945 it was mistakenly updated to SILC Protocol 1.0 even though it
4946 is to be included in 1.1. Since it is not in 1.0 it is not
4947 mandatory, and this fix now handles it only if it is provided,
4948 and it is not error if it is not provided. Affected file
4949 lib/silcclient/client_notify.c.
4951 Sat Mar 16 09:07:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4953 * Handled CHANNEL_CHANGE notify (ignore it) in Irssi SILC
4954 client. Affected file irssi/src/silc/core/client_ops.c.
4956 * Merged with Irssi 0.8.4 from irssi.org CVS.
4958 Thu Mar 14 12:53:57 CET 2002 Pekka Riikonen <priikone@silcnet.org>
4960 * Check for valid socket connection in client entries before
4961 sending any messages. Fixes a crash, but doesn't fix some
4962 other underlaying bug that is lurking there. Affected
4963 file silcd/packet_send.c.
4965 Thu Mar 14 13:38:12 EET 2002 Timo Sirainen <tss@iki.fi>
4967 * $usermode, $cumode and $cumode_space expandos shouldn't do
4968 anything with non-SILC server records. Affected file
4969 irssi/src/silc/core/silc-expandos.c
4971 Wed Mar 13 21:38:26 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4973 * Fixed the silc_net_check_[host/local]_by_sock to support
4974 IPv6 bound sockets as well. Now they can return IPv6 addresses
4975 as well. Affected file lib/silcutil/silcnet.c.
4977 * Fixed silc_net_addr2bin to correctly convert IPv6 addresses.
4978 Affected lib/silcutil/unix/silcunixnet.c.
4980 * Fixed ID rendering (at least on some platforms, not NetBSD)
4981 for IPv6 addresses. Affected file lib/silcutil/silcutil.c.
4983 Tue Mar 12 17:58:59 EET 2002 Pekka Riikonen <priikone@silcnet.org>
4985 * Added silc_hash_public_key and silc_hash_public_key_compare
4986 functions to be used with SilcHashTable. They can be used to
4987 hash public keys and compare public keys in hash table. Affected
4988 file lib/silcutil/silcutil.[ch].
4990 * Added support for specifying multiple public keys for Client
4991 connection section in server configuration file. This makes it
4992 possible to accept multiple public keys from same host, or to
4993 make a section that accepts any incoming host, and have the
4994 accepted public keys listed in the section.
4996 Added functions silc_sever_[find/get]_public_key, added the
4997 support for this actually to all connection sections but only
4998 the Client section is currently allowed to specify multiple
5001 Affected files are silcd/server.c, server_internal.h,
5002 command.c, protocol.c, server_util.[ch], packet_receive.c.
5004 Mon Mar 11 23:37:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5006 * Merged Irssi 0.8.2 from irssi.org CVS.
5008 Sun Mar 10 23:34:48 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5010 * If silc_debug is TRUE, also output standard logging messages
5011 to stderr with the debug output.
5013 Made silc_log_reset_all() flushing all channels before returning.
5014 Also fixed some documentation typos.
5016 Affected files are lib/silcutil/silclog.[ch].
5018 Sun Mar 10 20:07:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5020 * Fixed the server to check correctly the amount of connections
5021 from single host, by checking also the type of the connection.
5022 Fixed also the comparison of number of connections and number
5023 of allowed connections. Affected files are silcd/server.c,
5026 Fri Mar 8 17:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5028 * Fixed the USERS command reply to save the user's mode on the
5029 channel as well. Fixed JOIN command reply to check whether a
5030 client is on channel already and not join it twice. Affected
5031 file lib/silcclient/command_reply.c.
5033 * Added new file silc-expandos.c into irssi/silc/core/ to return
5034 various stuff for various signal for the statusbar etc. updating.
5035 Now Irssi SILC client prints channel user modes etc. on the
5038 * The user mode (like server/router operator changes) is now shown
5039 on the Irssi SILC client's statusbar. The affected files are
5040 irssi/src/silc/core/client_ops.c, silc-expandos.c.
5042 Thu Mar 7 19:21:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5044 * Changed silc_mutex_[un]lock calls in lib/silcutil/silcschedule.c
5045 to SILC_SCHEDULE_[UN]LOCK macros.
5047 * Added more error printing to logs in server code. Affected
5048 files silcd/server.c and silcd/protocol.c.
5050 * Fixed -S option parsing in Irssi SILC Client. Affected file
5051 irssi/src/silc/core/silc-core.c.
5053 * Added silc_buffer_alloc_size function. Affected file is
5054 lib/silcutil/silcbuffer.h.
5056 Tue Mar 5 14:37:27 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5058 * Changed all silc_[hash|hmac|cipher|pkcs]_default tables to
5059 constants. Affected files in
5060 lib/silccrypt/silcpkcs.[ch], silchash.[ch], silchmac.[ch] and
5063 * Changed the internal SFTP Memory FS table to const. Affected
5064 file lib/silcsftp/sftp_fs_memory.c.
5066 Sun Mar 3 18:37:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5068 * Fixed the buffer formatting and unformatting routines to
5069 check the size of 64 bits types with sizeof(). Affected
5070 file is lib/silcutil/silcbuffmt.c.
5072 Mon Feb 25 17:19:05 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5074 * Removed 0.6.x backwards support.
5076 Sun Feb 24 12:53:25 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5078 * Changed all integer type names:
5079 [u]int[8/16/32/64] -> Silc[UInt/Int][8/16/32/64]. This is
5080 to avoid collisions with other libraries using same type names
5083 Sat Feb 23 20:31:43 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5085 * Added `prefer_ipv6' argument to the functions
5086 silc_net_gethostbyname[_async]. If it is TRUE it will return
5087 IPv6 address over IPv4. If FALSE IPv4 address is returned
5088 even if IPv6 address was found. Affected files
5089 lib/silcutil/silcnet.[ch].
5091 * Added support silc_net_create_connection[_async] to fallback
5092 to IPv4 address if IPv6 address could not be used (like if
5093 it doesn't work on a specific system). Affected file in
5094 lib/silcutil/unix/silcunixnet.c.
5096 Sat Feb 23 15:20:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5098 * Added silc_schedule_reinit function to do the enlarging
5099 of the max tasks handling capabilities of the scheduler.
5100 Affected files lib/silcutil/silcschedule.[ch].
5102 Wed Feb 20 20:41:01 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5104 * Added automatic extern "C" { ... } for C++ compilers so the
5105 application does not need to define them. Affected file
5106 includes/silcincludes.h.
5108 * Renamed lib/silcclient/silcapi.h to silcclient.h as the
5109 old name went against naming convention. Applications now
5110 include "silcclient.h" instead of "clientlibincludes.h".
5111 Removed includes/clientlibincludes.h, it is redundant now.
5113 * Renamed includes/version.h to silcversion.h.
5115 * Added really preliminary support for OS/2 into the util
5116 library. Only thread & mutex API is implemented, others
5117 are still to be implemented. Created the lib/silcutil/os2/
5118 directory. Created also file includes/silcos2.h.
5120 Wed Feb 20 18:48:49 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5122 * Added preliminary BeOS support into the util library.
5123 Created lib/silcutil/beos/, and implemented all the needed
5124 functions to support SILC on BeOS. Created also file
5125 includes/silcbeos.h.
5127 Mon Feb 18 15:49:22 EET 2002 Timo Sirainen <tss@iki.fi>
5129 * Added proper initializations to silc's irssi code, so it's
5130 now possible to load it as module. Affected files
5131 irssi/src/silc/core/silc-core.c,
5132 fe-common/silc/fe-common-silc-core.[ch] and fe-text/silc.c
5134 Sun Feb 17 19:02:56 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5136 * Merged latest Irssi (0.8.1) from the irssi.org's CVS into
5139 * Fixed the silcdoc document generator to correct generate
5140 docs from all kinds of filenames. Affected files are
5141 util/robodoc/Source/generator.c, scripts/silcdoc/silcdoc
5143 * ROBOdoc documented lib/silcutil/silcmemory.h.
5144 Added also new function silc_memdup.
5146 * Removed lib/silcutil/silcbufutil.h and moved those routines
5147 to the lib/silcutil/silcbuffer.h.
5149 Sun Feb 17 15:52:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5151 * Added `user_count' to the SilcChannelEntry which now tells the
5152 number of users on the channel. The user count is now saved
5153 in normal server of global channels as well. Affected files
5154 silcd/server.c, idlist.h, packet_receive.c and command.c.
5156 * Splitted lib/silcutil/silcutil.[ch] into silcfileutil.[ch] to
5157 include file utility functions.
5159 * Fixed the lib/silcsftp/sftp_fs_memory.c to use silcutil routines
5160 instead of calling directly OS routines.
5162 * Fixed NICK change printing in Irssi SILC Client. Fixed
5163 KICKED notify printing in Irssi SILC Client. Affected file
5164 irssi/src/silc/core/client_ops.c.
5166 * Fixed a NICK change bug in client library, to not recreate the
5167 client_entry->channels hash table everytime nick is changed.
5168 Affected file lib/silcclient/client.c.
5170 Sun Feb 17 10:10:14 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5172 * ROBOdoc documented the lib/silcske/silcske.h, and improved
5173 the SKE interface a bit.
5175 * Fixed padding problem in PKCS#1. The padding was not actually
5176 random since the random number generator was used incorrectly.
5177 This security bug affects only when encrypting with PKCS#1, and
5178 it is not currently used at all in SILC. SILC only use signing
5179 with PKCS#1. Affected file lib/silccrypt/pkcs1.c.
5181 Sat Feb 16 13:44:24 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5183 * Rewrote the notify handling in Irssi SILC client to not call
5184 the events as signals. Fixes problems with Perl support.
5185 Affected files irssi/src/silc/core/client_ops.c, silc-channels.c.
5187 * Send the auto-nicking NICK command in client library with
5188 little timeout after connecting. The affected file is
5189 lib/silcclient/client.c.
5191 * Added following new config file settings:
5192 channel_rekey_secs, key_exchange_rekey, key_exchange_pfs,
5193 key_exchange_timeout, conn_auth_timeout, connections_max,
5196 Implemented all the new config settings handling in the server.
5198 Optimized the use of SKE Mutual flag usage. Use it only
5199 if connection authentication protocol is not based in public
5202 Renamed all SilcServerConfigSection* to SilcServerConfig*
5203 to have a bit shorter names.
5205 Affected files silcd/serverconfig.[ch], server.[ch], and
5208 Sat Feb 16 02:46:43 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5210 * Cleaned up the listening sockets code, preparing for the rehash
5211 support. Affected file is silcd/server.c.
5213 * Fixed some output messages. Affected files are silcd/silcd.c,
5216 Fri Feb 15 19:10:20 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5218 * Create lib/doc/silcrng_intro.html document as introduction
5219 to SILC RNG. ROBOdoc documented lib/silccrypt/silcrng.h.
5221 Fri Feb 15 13:23:03 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5223 * Fixes to the silcd config template. Affected file is
5224 doc/example_silcd.conf.in.
5226 * Removed type casts from silc_calloc(), conforming to the
5227 CodingStyle. Affected file is lib/silcutil/silcconfig.c.
5229 * Removed param_name member from client, server, and router
5230 section structs, now identifying the param directly.
5232 Added CONFIG_FREE_AUTH macro in config file parsing.
5234 Affected files are silcd/serverconfig.[ch].
5236 Fri Feb 15 12:24:08 EET 2002 Timo Sirainen <tss@iki.fi>
5238 * Fixed command line parameter handling. All SILC initialization
5239 is now done in silc_core_init() which also fixes autoconnecting
5242 Affected files irssi/src/silc/core/silc-core.c,
5243 irssi/src/fe-text/silc.c.
5245 Thu Feb 14 22:03:58 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5247 * Added new configuration options and blocks:
5248 keepalive_secs, reconnect_count, reconnect_interval,
5249 reconnect_interval_max, reconnect_keep_trying and
5250 require_reverser_lookup. Added ConnectionParam block, and
5251 implemented the connection parameters when connecting as
5252 initiator and when accepting connections as responder.
5254 Added CONFIG_IS_DOUBLE macro in config file parsing, to check
5255 whether given configuration value has been given already.
5257 Affected files silcd/serverconfig.[c], server.[c].
5259 * Splitted the doc/example_silcd.conf.in. Separated the crypto
5260 algorithm parts and created new file silcalgs.conf, that
5261 is now included from the example_silcd.conf.in.
5263 * Optimized the silc_server_connect_to_router_second to take
5264 the connection configuration object from the SilcServerConnection
5265 object instead of finding it during the connecting phase.
5266 Added the configuration object to SilcServerConnection struct.
5267 Affected files silcd/server_internal.h, server.c.
5269 Thu Feb 14 16:02:26 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5271 * Add the client on channel after it was resolved at the
5272 channel message receiving, and it was not already on the
5273 channel. Affected file lib/silcclient/client_channel.c.
5275 Wed Feb 13 23:16:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5277 * Fixed the public key authentication to allocate always the
5278 destination signature buffer instead of using static buffer.
5279 Affected file silcd/protocol.c.
5281 Wed Feb 13 20:51:13 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5283 * Unified the serverconfig.[ch]'s helper function interface.
5284 Affected file silcd/serverconfig.[ch].
5286 * Removed doc/example_silc.conf.in since it is redundant.
5287 The make install will now install irssi/silc.conf file.
5289 * Added new Passphrase and Publickey authentication methods to
5290 config file, allowing both public key and passphrase based
5291 authentication to be set at the same time.
5293 Added `prefer_passphrase_auth' setting in config file which
5294 can be used to set to prefer passwd auth if both passwd and
5295 public key is set. If not set, public key is preferred.
5296 This has effect only when being initiator (responder will try
5299 Added support for authentication with passphrase and public key
5300 at the same time. The passphrase is tried first always since
5301 it is faster to check.
5303 Affected file silcd/serverconfig.[ch], server.c, protocol.[ch].
5305 Wed Feb 13 12:46:25 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5307 * Merged the new SILC Config library, with the server parsing
5308 support. Read the header file silcconfig.h or the toolkit
5309 documentation for the news. Affected files are
5310 doc/example_silcd.conf.in lib/silcutil/silcconfig.[ch]
5311 silcd/command.c silcd/packet_receive.c silcd/packet_send.c
5312 silcd/protocol.c silcd/server.c silcd/server_backup.c
5313 silcd/serverconfig.[ch] silcd/silcd.c.
5315 * Fixed some silclog documentation. Affected file is
5316 lib/silcutil/silclog.h.
5318 Sun Feb 10 18:11:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5320 * The silc_cipher_register, silc_hash_register and
5321 silc_hmac_register now checks if the object to be registered
5322 is registered already. Affected files are
5323 lib/silccrypt/silccipher.c, silchash.c and silchmac.c.
5325 Sun Feb 10 15:48:38 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5327 * Merged new irssi from irssi.org's CVS, the version 0.7.99.
5329 Sat Feb 9 14:54:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5331 * Allow zero length channel messages inside the Channel Message
5332 Payload. Affected file lib/silccore/silcchannel.c.
5334 * Fixed scripts/silcdoc/silcdoc to support all kinds of filenames
5335 as header filenames.
5337 * Removed lib/silcclient/README and created HTML file
5338 lib/silcclient/silcclient_using.html, which is now included
5339 as part of Toolkit documentation.
5341 Thu Feb 7 10:12:25 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5343 * Fixed CUMODE_CHANGE notify handling to change the mode of
5344 correct client. Affected file lib/silcclient/client_notify.c.
5346 * Make silc_rng_alloc fail if it cannot allocate the sha1
5347 hash algorithm. Affected file lib/silccrypt/silcrng.c.
5349 Sun Feb 3 17:20:52 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5351 * Fixed the file transfer's key agreement payload to include
5352 zero port also if the hostname is NULL because it could not
5355 Call file transfer monitor callback now also if error occurs
5356 during key agreement protocol.
5358 Changed the silc_client_file_send interface to return the
5359 SilcClientFileError instead of session id. The session ID
5360 is returned into pointer provided as argument.
5362 Check that the file exists locally before sending the
5363 file transfer request at all.
5365 Affected file lib/silcclient/client_ftp.c, silcapi.h.
5367 * Added SILC_CLIENT_FILE_KEY_AGREEMENT_FAILED file transfer
5368 error than can occur while key agreement protocol. Affected
5369 file lib/silcclient/silcapi.h.
5371 * Fixed the event_mode CMODE handler to not crash when mode
5372 is changed and +k mode is set in the channel. Affected file
5373 irssi/src/silc/core/silc-channels.c.
5375 * Fixed SILC_LOG_ERROR to give out Error and not Warning, and
5376 SILC_LOG_WARNING to give out Warning and not Error. Affected
5377 file lib/silcutil/silclog.c.
5379 * Fixed the channel message payload decryption in the function
5380 silc_channel_message_payload_decrypt to not modify the original
5381 buffer before it is verified that the message decrypted
5382 correctly. Otherwise, next time it is called with correct
5383 channel key it won't encrypt since the payload is corrupted.
5384 Affected file lib/silccore/silcchannel.c.
5386 Sun Feb 3 11:46:12 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5388 * Do not constantly resize the window. A fix patch by cras.
5389 Affected file irssi/src/fe-text/screen.c.
5391 Sat Feb 2 16:54:18 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5393 * Applied IPv6 fix patch from Jun-ichiro itojun Hagino.
5394 Affected file lib/silcutil/silcnet.c.
5396 Fri Feb 1 22:33:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5398 * Fixed a bug in hash table internal routine for traversing
5399 the table with foreach callback. The current entry may
5400 become invalid in the callback but it was referenced after
5401 the callback returned.
5403 Do not allow auto rehashing of hash table during the
5404 silc_hash_table_foreach operation, for same reasons as it is
5405 not allowed for SilcHashTableList. Affected files are
5406 lib/silcutil/silchashtable.[ch].
5408 Fri Feb 1 14:55:00 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5410 * Defined DLLAPI into silcincludes.h and silcwin32.h for
5411 Win32 DLL. extern's in header files are now declared with
5414 Thu Jan 31 23:34:33 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5416 * Fixed private message handling. It used some old code that
5417 caused the client to crash. Affecte file is
5418 lib/silcclient/client_prvmsg.c.
5420 Thu Jan 31 19:06:22 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5422 * Added function silc_client_add_channel,
5423 silc_client_replace_channel_id, and removed functions
5424 silc_client_new_channel_id and silc_idlist_get_channel_by_id
5425 from client library.
5427 * Added cross reference of the joined channels to the
5428 SilcClientEntry, and changed the SilcChannelEntry's
5429 users list to SilcHashTable. The affected files are
5430 lib/silcclient/idlist.[ch].
5432 * Fixed a bug in hash table tarversing. While the hash table
5433 is traversed with SilcHashTableList the table must not be
5434 rehashed. It is now guaranteed that auto rehashable tables
5435 are not rehashed while tarversing the list. Also defined that
5436 silc_hash_table_rehash must not be called while tarversing
5437 the table. Added function silc_hash_table_list_reset that must
5438 be called after the tarversing is over. The affected files are
5439 lib/silcutil/silchashtable.[ch].
5441 * Changed all hash table traversing to call the new
5442 silc_hash_table_list_reset in server and in client library.
5444 * Added function silc_client_on_channel to return the
5445 SilcChannelUser entry if the specified client entry is joined
5446 on the specified channel. This is exported to application as
5447 well. Affected files lib/silcclient/client_channel.c, silcapi.h.
5449 Wed Jan 30 19:14:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5451 * Fixed founder regaining problem with JOIN command on normal
5452 server. The notify for mode change must be sent always and
5453 not only if !cmd->pending. Affected file silcd/command.c.
5455 * Fixed the WHOWAS command's reply sending to support the
5456 lists correctly. Affected file silcd/command.c.
5458 Wed Jan 30 11:11:47 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5460 * When sending JOIN command to router for processing the
5461 sender's old command identifier was not saved back to the
5462 sender's command context, fixed now. The affected file is
5465 * Create the key in JOIN command of the router did not return
5466 the channel key, added check for this. Affected file is
5469 * Fixed a channel ID update bug in JOIN command reply. Do
5470 not directly upgrade the ID but call the function
5471 silc_idlist_replace_channel_id if the ID was changed.
5472 Affected file silcd/command_reply.c.
5474 * Fixed memory leaks from command calling if it would fail.
5475 Affected file silcd/command.c.
5477 Tue Jan 29 19:49:31 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5479 * Applied patches from cras:
5481 Memory leak fixes around libaries, irssi window resize fix,
5482 new silclist.h and silcdlist.h, all extern inline changed to
5485 * Removed dotconf from lib/dotconf, not needed anymore.
5487 * Removed TRQ from lib/trq, not needed anymore.
5489 * Do more frequent heartbeats (5 minutes instead of 10 minutes)
5490 with server connections. Later this will be configurable
5491 in config file after new config file is done. Affected file
5494 Tue Jan 29 10:35:03 CET 2002 Pekka Riikonen <priikone@silcnet.org>
5496 * Fixed a crash in server related to channel announcements.
5497 Affected file silcd/server.c.
5499 Mon Jan 28 17:49:42 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5501 * Fixed memory leaks in silc_server_create_new_channel*
5502 functions. Affected file silcd/server.c.
5504 * Fixed the CHANNEL_CHANGE notify to re-announce the channel
5505 which ID was changed. This way the router will send the
5506 user list for the channel again, and server won't be in
5507 desync in some rare circumstances. Affected file is
5508 silcd/packet_receive.c.
5510 Sun Jan 27 21:04:19 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5512 * Check for NULL socket pointer in the function
5513 silc_server_packet_send_to_channel_real. Affected file
5514 silcd/packet_send.c.
5516 * Fixed the BAN notify handling to correctly remove ban
5517 list. Affected file silcd/packet_receive.c.
5519 Sat Jan 26 23:01:03 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5521 * Fixed some header addition to Toolkit distribution in
5522 lib/silcutil/Makefile.am and lib/trq/Makefile.am.
5524 * Added lib/silcclient/client_ops_example.h as an template
5525 file for application programmers to quickly start using
5526 the SilcClientOperation functions in their application.
5527 Updated the lib/silcclient/README as well to tell about this
5528 nice file made available.
5530 Sat Jan 26 10:45:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5532 * Call silc_server_remove_from_channels when removing client
5533 entry when NO_SUCH_CLIENT_ID was received. Affected file
5534 is silcd/command_reply.c.
5536 Fri Jan 25 19:12:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5538 * Added server & router operator statistics updating. Affected
5539 file silcd/packet_receive.c and silcd/command.c.
5541 * Fixed the SERVER_SIGNOFF notify handling on normal server
5542 not to save the history information for clients. Same was
5543 fixed earlier in remove_clients_by_server function, but not
5544 here. Affected file silcd/packet_receive.c.
5546 * Raised the default connection-retry count from 4 to 7 in
5547 server. Affected file silcd/server.h.
5549 * Cancel any possible reconnect timeouts when we start the
5550 key exchange. Affected file silcd/server.c.
5552 * Do not reconnect on connection failure when SCONNECT was
5553 given. Affected files silcd/server.[ch].
5555 Tue Jan 22 18:19:36 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5557 * Removed assert()'s from the lib/silcclient/client_keyagr.c.
5559 * Fixed the NICK command to always give the unformatted
5560 nickname to the one giving the NICK command. If unformatted
5561 nickname is cached already it will be formatted and the
5562 local entry will always get the unformatted nickname.
5563 Affected file lib/silcclient/idlist.c.
5565 * Fixed some double frees from client library commands.
5566 Affected file is lib/silcclient/command.c.
5568 * Fixed CUMODE command in server to assure that no one can
5569 change founder's mode than the founder itself, there was a
5570 little bug. Affected file silcd/command.c.
5572 Mon Jan 21 19:07:53 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5574 * Removed the SilcClientCommandDestructor from the client
5575 libary, it is not needed anymore. Affected files are
5576 lib/silcclient/silcapi.h, command[_reply].[ch],
5577 client_notify, idlist.c.
5579 * Fixed GETKEY command to first resolve client, and then
5580 resolve the server only if the client was not found, instead
5581 of resolving both at the same time. Affected file is
5582 lib/silcclient/command.c.
5584 * Added silc_client_start_key_exchange_cb and lookup the
5585 remote hostname and IP address before starting the key
5586 exchange with server. The affected file is
5587 lib/silcclient/client.c.
5589 * The server's public key is now saved using the IP address
5590 of the server and not the servername for the filename.
5591 The hostname public key filename is checked as an fall back
5592 method if the IP address based filename is not found.
5594 Fixed the GETKEY command to save the fetched server key
5595 in correct filename.
5597 Print the remote server's hostname now when new key is
5598 received during connection process. Affected file is
5599 irssi/src/silc/core/client_ops.c.
5601 * Return always our own public key to the client if it asks
5602 for it with GETKEY command. Affected file silcd/command.c.
5604 * Removed the use_auto_addr variable from default config
5605 file since it was in wrong section. Affected file is
5608 * Fixed TOPIC_CHANGE notification to not route it when it
5609 was sent using silc_server_send_notify_to_channel function.
5610 Affected file silcd/command.c.
5612 * Fixed silc_server_send_notify_kicked to send the kicker's
5613 Client ID also, it was missing. Affected files are
5614 silcd/command.c, silcd/packet_send.[ch].
5616 Thu Jan 17 18:59:11 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5618 * Do not save client history information in SERVER_SIGNOFF.
5619 Fixes the bug in normal server that it does not detect
5620 the client becoming valid after the server becomes back
5621 online. Affected file silcd/server_util.c.
5623 * Added `sock_error' field into the SilcSocketConnection
5624 context. When error occurs during socket operation (read
5625 or write) the error is saved. Added also new function
5626 silc_socket_get_error to return human readable socket error
5627 message. Affected files are lib/silcutil/silcsockconn.[ch],
5628 lib/silcutil/unix/silcunixsockconn.c, and
5629 lib/silcutil/win32/silcwin32sockconn.c.
5631 * The server now prints the socket error message in the
5632 signoff for client. Affected file silcd/server.c.
5634 * Fixed the `created' channel information sending from router
5635 to server in JOIN command. Checks now whether the channel
5636 really was created or not and set it according that.
5638 Fixed the JOIN command to use the client entry's current
5639 ID during the joining procedure instead of the one it sent
5640 in the command (it is checked though), since it can change
5641 between the packet processing and command processing, and
5642 would just case unnecessary pain in the client end. Affected
5643 file silcd/command.c.
5645 * Fixed a channel key payload sending to use correct channel
5646 ID when the server was forced to change the channel's ID by
5647 router. Router sent the key payload with the old Channel ID.
5648 Affected file silcd/packet_receive.c.
5650 Wed Jan 16 22:26:30 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5652 * Call silc_server_save_channel_key only if the key payload
5653 was provided in the JOIN command's command reply. Affected
5654 file silcd/command_reply.c.
5656 Tue Jan 15 18:49:41 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5658 * Fixed silc_mp_sizeinbase to return the value correctly with
5659 MPI. Affected file lib/silcmath/mp_mpi.c.
5661 * Fixed the stop_server signal to correctly stop the scheduler
5662 and gracefully stop the server when SIGTERM or SIGINT signals
5663 are received. Affected file silcd/silcd.c.
5665 Mon Jan 7 23:38:19 CET 2002 Johnny Mnemonic <johnny@themnemonic.org>
5667 * Simple handling of TERM and HUP signals. Also added some log
5668 flushing call around. Affected file is
5671 * Fixed small bugs in silclog.c. Now buffering output will take
5672 effect after 10 seconds since startup: This will ensure that
5673 no important startup messages are lost. Also output redirection
5674 will preserve original format ([Date] [Type] message).
5675 Affected file is lib/silcutil/silclog.c.
5677 * Added two options to the config file, in the logging section:
5678 quicklogs:<yes/no>: and flushdelay:<seconds>:. Affected files
5679 lib/silcutil/silclog.[ch], silcd/serverconfig.[ch].
5681 Sun Jan 6 12:49:40 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5683 * Do not print the warning about log files not being initialized
5684 more than once to avoid excess logging. Affected file is
5685 lib/silcutil/silclog.c.
5687 * Fixed the SIM compilation in lib/silcsim/Makefile.am. Fixed
5688 the SIM copying in make install in Makefile.am.pre.
5690 Sun Jan 6 01:10:21 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5692 * Rewritten silclog APIs. Globally interesting changes follows:
5693 silc_log_set_files() changed to silc_log_set_file().
5694 silc_log_set_callbacks() changed to silc_log_set_callback().
5695 ROBOdoc documented silclog header file.
5696 SilcLogCb now returns bool to wether inihibit the default
5697 handler or not (to keep the old behaviour return always TRUE).
5698 The new APIs should also fix the problem of the
5699 silcd_error.log file that was written in the current directory.
5702 Log files streams will remain opened after silc_log_set_file()
5703 call, means less CPU usage notably on high traffic servers.
5704 File streams are now full buffered, and flushed to the disk
5705 every 5 minutes, lesses HD activity and CPU usage.
5706 Messages can be redirected, allowing admins to configure
5707 one single logfile for all server messages.
5708 the silc_log_quick global variable to activate fast-logging.
5709 Affected files lib/silcutil/silclog.[ch]
5711 * Changed some code to conform new silclog APIs. Affected
5712 files are doc/example_silcd.conf.in, silcd/server.c
5713 irssi/src/silc/core/silc-core.c, silcd/serverconfig.[ch],
5716 * Fixed a memory leak that could occur in some situations.
5717 Affected file silcd/serverconfig.c.
5719 Sat Jan 5 13:37:29 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5721 * Added the silc_client_del_client to remove the client from
5722 all channels as well. Affected file lib/silcclient/idlist.c.
5724 * Fixed the client library to correctly remove the client
5725 from all channels when the client entry is being destroyed.
5726 Affected file lib/silcclient/client_notify.c, command.c.
5728 * Added auto-nicking support to the client library. If the
5729 applicatio now sets client->nickname it will be sent to the
5730 server after connecting by the library. This way for example
5731 SILCNICK (or IRCNICK) environment variables will have effect
5732 and always change the nickname automatically to whatever
5733 it is wanted. Affected file lib/silcclient/client.[ch].
5735 * Renamed silc_server_command_bad_chars to the
5736 silc_server_name_bad_chars and moved it to the
5737 silcd/server_util.[ch]. Added also new function
5738 silc_server_name_modify_bad to return nickname that
5739 includes bad characters as new nickname without those
5740 bad characters. This check and modify is now used in
5741 silc_server_new_client when the username is initially set
5742 as nickname, so it must be checked to be valid nickname.
5743 Affected file silcd/packet_receive.c.
5745 * The nickname length is now taken from the packet for real
5746 and not trusted to strlen() since it clearly can return
5747 wrong length for nickname including bad characters. This
5748 also applies to channel names. Affected file silcd/command.c.
5750 * Removed the lib/silcsilm/modules directory. Modules are now
5751 compiled into the lib/silcsim. Fixed the copying of the
5752 modules to follow symbolic links in Makefile.am.pre.
5754 Wed Jan 2 18:56:21 EET 2002 Pekka Riikonen <priikone@silcnet.org>
5756 * Fixed silc_string_regexify list creation. Fixes bugs with
5757 BAN and INVITE commands in server. The affected file is
5758 lib/silcutil/unix/silcunixutil.c.
5760 Sun Dec 30 13:41:34 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5762 * Removed the command destructor entirely from the server's
5763 command and command reply routines. It is not needed, and
5764 its usage was buggy and caused crashes. Affected files are
5765 silcd/command[_reply].[ch].
5767 Fri Dec 28 12:43:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5769 * Cancel protocol and NULL sock->protocol if timeout
5770 occurred during protocol. Affected file silcd/server.c.
5772 * Cancel protocol timeouts always before calling the final
5773 callback, to assure that after final callback is called
5774 no other state will be called for the protocol anymore.
5775 Affected file silcd/protocol.c.
5777 * Print error log if incoming connection configuration could
5778 not be found. Affected file silcd/server.c.
5780 * Fixed JOIN command to correctly save the founder mode
5781 to the client on normal SILC server, when the channel
5782 was created by the router. Affected file silcd/command.c.
5784 * Fixed LIST command (hopefully) to send correct reply
5785 packets. Affected file silcd/command.c.
5787 Thu Dec 20 16:14:52 CET 2001 Pekka Riikonen <priikone@silcnet.org>
5789 * The silc_packet_receive_process now returns FALSE if the
5790 read data was invalid packet, and TRUE if it was ok.
5792 The server now checks that if unauthenticated connection
5793 sends data and its processing fails the server will close
5794 the connection since it could be a malicious flooder.
5796 Affected files lib/silccore/silcpacket.[ch], silcd/server.c.
5798 Wed Dec 19 21:31:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5800 * Make sure the warning about error opening a log file is
5801 printed only once and not everytime it fails (produces
5802 too much useless log). Affected file lib/silcutil/silclog.c.
5804 Wed Dec 19 18:21:51 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
5806 * Made the silc_server_daemonise() function more readable.
5807 Affected file silcd/server.c.
5809 * Pid file is now optional, the user may comment it out from
5810 the config file. Removed define SILC_SERVER_PID_FILE, we
5811 don't need a default any longer. Affected file
5812 configure.in.pre, lib/Makefile.am.pre.
5814 * Make some use of the pid file. The server now dies at startup
5815 if it detects a valid pid file on his path. The server would
5816 die anyway in this circumstance, because of the bind() failure.
5817 Affected file silcd/silcd.c.
5819 * No longer compiling lib/dotconf.
5821 Mon Dec 17 18:24:27 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5823 * Fixed JOIN command parsing not to crash. Affected file
5824 lib/silcclient/command.c.
5826 * Fied the NICK_CHANGE notify to add the new client entry
5827 even it is resolved. This removes an <[unknown]> nick
5828 thingy bug in the client. Affected file is
5829 lib/silcclient/client_notify.c.
5831 * Do not try to allocate 0 bytes (efence does not like it)
5832 in lib/silccore/silccomand.c when encoding payload.
5834 * Do not take IRCNICK as nickname in Irssi SILC client since
5835 it is not possible to set nickname before hand connecting
5836 the server (TODO has an entry about adding auto-nicking
5839 * Changed the silc_server_command_pending to check whether
5840 there already exists an pending entry with the specified
5841 command, command identifier and pending callback. This is
5842 to fix IDENTIFY and WHOIS related crashes that may register
5843 multiple pending commands with same identifier. Affected
5844 file silcd/command.c.
5846 * Fixed the server to reconnect to the router even if it
5847 was already reconnecting and EOF was received. This to
5848 fix a possibility that the server wouldn't ever try to
5849 auto-reconnect to the router. Affected file silcd/server.c.
5851 Sat Dec 15 20:31:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5853 * Fixed the server's password authentication to use the
5854 length of the locally saved password, and not the one
5855 sent in the packet. Affected file silcd/protocol.c.
5857 * Fixed same password authentication problem in the
5858 Authentication Payload handling routines in
5859 lib/silccore/silcauth.c.
5861 * Yet another password authentication problem fixed with
5862 channel password handling in silcd/command.c.
5864 Mon Dec 10 19:57:40 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5866 * If first character of string in silc_parse_userfqdn is '@'
5867 then do not parse it. Affected file is
5868 lib/silcutil/silcutil.c.
5870 Sun Dec 9 22:18:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5872 * Fixed minor bug in IDENTIFY command reply sending, which
5873 caused various weird problems during JOIN when it was
5874 resolving names for users. Affected file silcd/command.c.
5876 Sun Dec 9 19:18:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5878 * Fixed the IDENTIFY command reply sending to chech better valid
5879 clients. It was possible to send incomplete list of replies.
5880 Affected file silcd/command.c.
5882 Sat Dec 8 15:58:31 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5884 * Added silc_client_command[s]_[un]register functions now to
5885 dynamically register the commands in client library. Removed
5886 the static table of commands. This allows the client library
5887 to call commands without causing the application to know about
5888 what commands library has called.
5890 Removed the INFO command reply kludge to detect when the command
5891 was called by library. Now library use its own command reply
5892 function for INFO command.
5894 Added function silc_client_command_call to call a command.
5895 Application can use it to call command, not access the structure
5898 Now all commands that are sent by the client library (not
5899 explicitly sent by application) use own command reply functions.
5901 Affected files around lib/silcclient/ and in
5902 irssi/src/silc/core/.
5904 * Fixed the WHOIS command reply sending to chech better valid
5905 clients. It was possible to send incomplete list of replies.
5907 Fixed the WHOIS and IDENTIFY to send the request to router
5908 if normal server did not do it and did not find any results.
5910 Affected file silcd/command.c.
5912 Thu Dec 6 17:21:06 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5914 * Moved the internal data from SilcClient context into its
5915 own file, not accesible to application. Affected files
5916 lib/silcclient/client.h and lib/silcclient/client_internal.h,
5917 and other files in client library.
5919 Thu Dec 6 10:37:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5921 * Added doc/examples installation target in Makefile.am.pre.
5924 Tue Dec 4 17:43:19 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5926 * If NO_SUCH_CLIENT_ID notify is received for WHOIS or IDENTIFY
5927 commands the found client entry will be removed from the
5928 cache, after notifying application about the error. Affected
5929 file lib/silcclient/command_reply.c.
5931 * Changed the /MSG to check for exact nickname user gave, and
5932 not let `nick' match `nick@host' if it is only one found. Now,
5933 user must type the exact nickname (like nick@host2) even if
5934 there are no more than one same nicks found. This is to avoid
5935 a possibility of sending nickname to wrong nickname since
5936 `nick' could match `nick@host'. Affected file is
5937 irssi/src/core/silc-servers.c.
5939 Mon Dec 3 18:49:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5941 * Do not print "you are now server operator" or similar when
5942 giving /away command. Affected files are
5943 irssi/src/silc/core/client_ops.c, silc-servers.h.
5945 * Made the silc_server_command_pending_error_check to send
5946 the same command reply payload it received back to the
5947 original sender of the command. This way all arguments
5948 that was received by the server will be received by the
5949 client too. Affected file silcd/command.c.
5951 * Added the silc_idcache_add to return the created cache entry
5952 to a pointer. Affected file lib/silccore/silcidcache.[ch].
5954 * Add global clients to expire if they are not on any channel.
5955 This is because normal server will never know if they signoff
5956 if they are not on any channel. The cache expiry will take
5957 case of these entries. This is done by normal servers only.
5958 The affected files are silcd/command_reply.c,
5959 silcd/idlist.[ch], silcd/server and silcd/packet_receive.c.
5961 * If server receives invalid ID notification for WHOIS or
5962 IDENTIFY and the ID exists in the lists, it is removed.
5963 Affected file silcd/command_reply.c.
5965 * If NO_SUCH_CLIENT_ID is received for WHOIS or IDENTIFY command
5966 in client then client entry that it matches is searched and
5967 the nickname is printed on the screen for user. Affected
5968 file irssi/src/silc/core/client_ops.c.
5970 Mon Dec 3 11:56:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5972 * Use cache entry expire time in the LIST command reply to
5973 purge old entries from the cache after the LIST command
5974 reply has been received. This way we don't have non-existent
5975 entries in the cache for too long. Affected file is
5976 silcd/command_reply.c.
5978 Sun Dec 2 23:29:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5980 * If we are normal server, and we've not resolved client info
5981 in WHOIS or IDENTIFY from router, and it is global client,
5982 we'll check whether it is on some channel. If it is not
5983 then we cannot be sure about its validity and will resolve it
5984 from router. Fixes a bug in WHOIS and IDENTIFY. Affected
5985 file silcd/command.c.
5987 * Search channel by name (if possible) rather than by ID
5988 in IDENTIFY command's command reply. Affected file is
5989 silcd/command_reply.c.
5991 Sun Dec 2 13:48:46 EET 2001 Pekka Riikonen <priikone@silcnet.org>
5993 * Distribute to the channel passphrase in CMODE_CHANGE notify.
5994 Updated specs and implemented it. Affected file silcd/command.c,
5995 silcd/packet_send.c and silcd/packet_receive.c.
5997 * Implemented the <founder auth> payload handling in the JOIN
5998 command. If provided all conditions for channel joining
5999 except requirement to provide correct passphrase can be
6000 overrided by the channel founder. Updated the protocol specs.
6001 Affected file silcd/command.c.
6003 Added support for founder auth in JOIN command in client
6004 library. Fixed the parsing of the JOIN command now to support
6005 all options as they should be. The affected file is
6006 lib/silcclient/command.c.
6008 * Optimized the WHOIS and IDENTIFY commands to send the request
6009 to router only if it includes nicknames or other names. If
6010 they include only IDs then check the local cache first before
6011 routing. Affected file is silcd/command.c.
6013 * Added channels topic announcements. Affected file is
6014 silcd/packet_receive.c and silcd/server.c.
6016 * Fixed the silc_server_send_notify_topic_set to really destine
6017 the packet to channel. Affected file silcd/packet_send.c.
6019 * Fixed a crash in CHANNEL_CHANGE notify handling in the client
6020 library. Affected file lib/silcclient/client_notify.c.
6022 * Added UMODE announcements. Affected file silcd/server.c.
6024 Sat Dec 1 12:52:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6026 * Memory leak fixes in:
6028 lib/silcutil/silcsockconn.c
6029 lib/silcske/silcske.c
6030 lib/silcske/groups.c
6032 lib/silccrypt/silcpkcs.c
6033 lib/silccore/silccommand.c
6034 lib/silccore/silcidcache.c
6039 * ROBOdoc documented the lib/silcske/groups.h file and a
6040 bit changed the interface for better.
6042 Thu Nov 29 22:12:50 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6044 * Update the client entry context in the ID cache after
6045 nick change. Affected file lib/silcclient/command.c.
6046 Fixes the CUMODE command when regaining founder privileges,
6047 and a little WHOIS problem.
6049 * Fixed silc_net_gethostbyname to correctly call the
6050 inet_ntop. Affected file lib/silcutil/silcnet.c.
6052 Thu Nov 29 19:31:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6054 * Added IPv6 support checking to the configure.in.pre, added
6055 also --enable-ipv6 option to override the check. Affected
6056 file configure.in.pre.
6058 * The silc_thread_create now calls the start function
6059 directly if threads support is not compiled in. Removes
6060 ugly #ifdef's from generic code. Affected files are
6061 lib/silcutil/unix/silcunixthread, win32/silcwin32thread.c.
6063 * Added silc_net_gethostby[name/addr]_async to asynchronously
6064 resolve. Affected files are lib/silcutil/silcnet.[ch].
6066 * Added support for rendering IPv6 based server, client and
6067 channel IDs. Affected file lib/silcutil/silcutil.c.
6069 * Added support for creating IPv6 based server IDs. Affected
6070 file is silcd/serverid.c.
6072 Wed Nov 28 23:46:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6074 * Added silc_net_gethostby[addr/name] into the
6075 lib/silcutil/silcnet.[ch]. Added IPv6 support to Unix network
6076 routines. Added silc_net_is_ip[4/6]. Affected file is
6077 lib/silcutil/unix/silcunixnet.c. All routines that take
6078 address as argument now supports both IPv4 and IPv6 addresses.
6080 Mon Nov 26 18:09:48 EET 2001 Pekka Riikonen <priikone@silcnet.org>'
6082 * Fixed LIST command reply sending in server. Affected file
6085 * Server now sends the kicker's client ID in the KICK notify
6086 to the kicked client. Affected file silcd/command.c.
6088 * The client library now parses the kickers client ID and
6089 UI displays it. Affected files lib/silcclient/client_notify.c
6090 and irssi/src/silc/core/silc-channels.c, module-formats.c.
6092 * Made all payload parsing function prototypes consistent.
6093 They all take now const unsigned char * and uint32 pair as
6094 the payload data instead of SilcBuffer. Changes all around
6095 the source tree. Other unsigned char* -> const unsigned char*
6096 changes around the tree as well.
6098 * Optimized SFTP client and server packet sending not to
6099 allocate new buffer for each packet but to recycle the
6100 first allocated buffer. Affected files are
6101 lib/silcsftp/sftp_client.c, sftp_server.c, sftp_util.[ch].
6103 * Optimized the SFTP client to use SilcList instead of
6104 SilcDList for requests, because it is faster. Affected file
6105 is lib/silcsftp/sftp_client.c.
6107 * Moved the ID Payload routines from lib/silccore/silcpayload.[ch]
6108 into lib/silccore/silcid.[ch].
6110 Renamed silcpayload.[ch] into silcargument.[ch].
6112 Mon Nov 26 15:01:53 CET 2001 Pekka Riikonen <priikone@silcnet.org>
6114 * If client entry is deleted with active key agreement
6115 session, abort the session.
6117 The silc_client_abort_key_agreement now calls the completion
6118 callback with new SILC_KEY_AGREEMENT_ABORTED status.
6120 Affected file lib/silcclient/silcapi.h, client_keyagr.c and
6123 Sun Nov 25 18:01:45 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6125 * Don't use __restrict in older GCC's. Affected file is
6126 lib/silcmath/mpi/mpi-priv.h. A patch by salo.
6128 * silc_net_localhost now attempts to reverse lookup the
6129 IP/hostname. Affected file lib/silcutil/silcnet.c.
6131 * Defined <founder auth> argument to the SILC_COMMAND_JOIN
6132 command. It can be used to gain founder privileges at
6133 the same time when joining the channel.
6135 Defined that the SILC_NOTIFY_TYPE_KICKED send the
6136 kicker's client ID as well. Updated protocol specs.
6138 Defined that the server must send SILC_COMMAND_IDENTIFY
6139 command reply with error status to client who sent
6140 private message with invalid client ID.
6142 Updated the protocol specification.
6144 * Added silc_server_send_command_reply to send any
6145 command reply. Affected file silcd/packet_send.[ch].
6147 * Added silc_id_payload_encode_data to encode ID payload
6148 from raw ID data. Affected file lib/silccore/silcpayload.[ch].
6150 * The server now send IDENTIFY command reply with error
6151 status if client ID in private message is invalid. Affected
6152 file silcd/packet_receive.c.
6154 * Save the server key file with server's IP address in
6155 the filename instead of hostname. The affected file is
6156 irssi/src/silc/core/client_ops.c.
6158 Sat Nov 24 20:08:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6160 * Typo fixes in irssi/src/fe-common/silc/module-formats.c.
6163 * Added libtool support for compiling shared objects in
6164 lib/silcsim. Affected file configure.in.pre and
6165 lib/silcsim/Makefile.am. Original patch by cras.
6167 Fri Nov 23 23:30:59 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6169 * Pid file configuration, and server's config file fixes
6170 patch by toma. Updated CREDITS file.
6172 Sun Nov 18 01:34:41 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6174 * Fixed silc_client_channel_message to not try to decrypt
6175 the message twice if it resolved the destination client
6176 information. This could cause of dropping one channel
6177 message. Affected file lib/silcclient/client_channel.c.
6179 Wed Nov 14 23:44:56 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6181 * Added silc_client_run_one into lib/silcclient/silcapi.h and
6182 lib/silcclient/client.c. This function is used when the SILC
6183 Client is run under some other scheduler, or event loop or
6184 main loop. On GUI applications, for example this may be
6185 desired to used to run the client under the GUI application's
6186 main loop. Typically the GUI application would register an
6187 idle task that calls this function multiple times in a second
6188 to quickly process the SILC specific data.
6190 Wed Nov 14 19:16:52 CET 2001 Johnny Mnemonic <johnny@themnemonic.org>
6192 * Fixed silc_server_drop() for dropping the supplementary
6193 groups as well, this could cause a security hole on some
6196 Wed Nov 14 16:22:25 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6198 * __pid_t -> pid_t in lib/silccrypt/silcrng.c. A patch by
6201 * Write PID file after dropping privileges. Added -F option
6202 to run server on foreground. A patch by debolaz.
6203 Affected files silcd/server.c, silcd/silcd.c.
6205 * Fixed MOTD to return the MOTD file server name. Affected
6206 file silcd/command.c.
6208 * Added INFO command reply handling to the Irssi SILC Client.
6209 Affected file irssi/src/silc/core/client_ops.c.
6211 Wed Nov 14 00:18:08 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6213 * Fixed the silc_idcache_list_* routines to really support
6214 the dynamic list. Fixes a crash. Affected file is
6215 lib/silccore/silcidcache.c.
6217 * Fixed the LIST command reply to really call LIST command's
6218 pending callbacks. Affected file silcd/command_reply.c.
6220 Tue Nov 13 00:49:17 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6222 * Update conn->local_entry->nickname after giving NICK
6223 command. Affected file lib/silcclient/command.c.
6225 Sun Nov 11 23:43:02 PST 2001 Brian Costello <bc@wpfr.org>
6227 * Added the [pid] option to the silcd configuration file
6229 Affected files: serverconfig.[ch] and silcd.c
6231 Sun Nov 11 23:56:39 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6233 * Save fingerprint in WHOIS command reply in server.
6234 Affected file silcd/command_reply.c.
6236 * Fixed NICK commands pending callback registration.
6237 Affected file lib/silcclient/command.c.
6239 Sun Nov 11 10:49:10 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6241 * Use ++server->cmd_ident when sending commands in server,
6242 instead of random number. Affected file silcd/command.c.
6244 * Fixed GETKEY command reply to call actually GETKEY pending
6245 command callbacks. Affected file silcd/command_reply.c.
6247 * A bit stricter check for nicknames. Check for same nickname
6248 in NICK command also. Affected file silcd/command.c.
6250 * Do not call INFO command everytime client ID changes, only
6251 during first connecting. Affected file lib/silcclient/client.c.
6253 * Set the new nickname only after successful command reply for
6254 NICK command is returned by server. Affected file
6255 lib/silcclient/command.c.
6257 * Remove nicknames from nicklist during server_signoff notify.
6258 Should fix /NAMES bit more. The affected file is
6259 irssi/src/silc/core/silc-channels.c.
6261 * Added `fingerprint' field to the SilcIDListData in the
6262 silcd/idlist.h to hold the fingerprint of the client's
6265 Send the fingerprint of the client's public key in WHOIS
6268 Affected files silcd/command.c, and silcd/idlist.[ch].
6270 * Added silc_fingerprint into lib/silcutil/silcutil.[ch] to
6271 create fingerprint from given data.
6273 * Show the fingerprint of the client's public key in WHOIS.
6274 Affected files irssi/src/module-formats.[ch] and
6275 irssi/src/silc/core/client_ops.c.
6277 * Format the multiple same nicknames also during JOIN and
6278 NICK_CHANGE notifys. Affected file is
6279 lib/silcclient/client_notify.c.
6281 * Do not print error on screen for invalid private message
6282 payload since it can come if someone is sending private
6283 messages with wrong key. Affected file
6284 lib/silccore/silcprivate.c.
6286 * Fixed multiple concurrent /PING crash. Affected file
6287 lib/silcclient/command.c.
6289 * Changed the wrong ID encoding. All IP addresses must be
6290 in MSB first order in encoded format. They were encoded
6291 wrong and was in LSB format. Affected files are
6292 silcd/serverid.c, lib/silcutil/silcutil.c.
6294 * Remove silc_net_addr2bin_ne from lib/silcutil/silcnet.[ch].
6296 * Call the `connect' client operation through the scheduler
6297 in case of error. Affected file lib/silcclient/client.c.
6299 * Call the `failure' client operation even if the error
6300 occurred locally during a protocol. Affected file is
6301 lib/silcclient/protocol.c.
6303 * Added support of sending LIST command to router from normal
6304 server. This way normal server can get list of all channels
6305 in the network too. Fixed the channel list sending in the
6306 server too. Affected files are silcd/command.c, and
6307 silcd/command_reply.[ch].
6309 * Added silc_server_update_channels_by_server and
6310 silc_server_remove_channels_by_server. They are used during
6311 disconnection of primary router and in backup router protocol.
6312 Affected file silcd/server_util.[ch], silcd/server.c and
6313 silcd/server_backup.c.
6315 * Fixed channel adding to global list in IDENTIFY command
6316 reply in server. Affected file silcd/command_reply.c.
6318 Sat Nov 10 21:39:22 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6320 * If the incoming packet type is REKEY or REKEY_DONE process
6321 that packet always synchronously. Fixes yet another MAC
6322 failed error on slow (dialup) connections. Affected file
6323 lib/silcclient/client.c and silcd/server.c.
6325 Thu Nov 8 22:21:09 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6327 * Call check_version SKE callback for initiator too. Affected
6328 file lib/silcske/silcske.c.
6330 * Implemented fix for security hole found in the SKE that was
6331 fixed in the specification few days back; the initiator's
6332 public key is now added to the HASH value computation.
6333 Added backwards support for the old way of doing it too, for
6334 old clients and old servers. Affected file is
6335 lib/silcske/silcske.c.
6337 * Enabled mutual authentication by default in SKE. If initiator
6338 is not providing mutual authentication the responder will
6339 force it. This will provide the proof of posession of the
6340 private key for responder. The affected files are
6341 lib/silcclient/protocol.c and silcd/protocol.c.
6343 * Do not cache anymore the server's public key during SKE.
6344 We do mutual authentication so the proof of posession of
6345 private key is done, and if the server is authenticated in
6346 conn auth protocol with public key we must have the public
6347 key already. Affected file silcd/protocol.c.
6349 * Added new global debug variable: silc_debug_hexdump. If
6350 it is set to TRUE SILC_LOG_HEXDUMP will be printed. Affected
6351 file lib/silcutil/silclog.[ch].
6353 * Fixed compilation warning due to char * -> const char *.
6354 Affected files lib/silcutil/silcnet.h, and
6355 lib/silccore/silcauth.[ch].
6357 Wed Nov 7 20:43:03 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6359 * Fixed CMODE command when new channel key was created. If
6360 the creation failed the old key was removed. Next time giving
6361 same command would crash the server since the old key was
6362 freed already. Affected file silcd/command.c.
6364 * Fixed the silc_server_announce_get_channels to not crash
6365 on reconnect. Affected file silcd/server.c.
6367 Wed Nov 7 17:15:07 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6369 * Added silc_log_set_debug_string function to set a regex
6370 string to match for debug output. Only the function names,
6371 or filenames matching the given debug string is actually
6372 printed. This way it is possible to filter out those debug
6373 strings that user is not interested in.
6375 Fixed a bug in silc_string_regexify.
6377 Affected files lib/silcutil/silclog.[ch], and
6378 lib/silcutil/unix/silcunixutil.c.
6380 * Changed the -d options in both server and Irssi SILC client
6381 to take the debug string as argument. Affected files
6382 silcd/silcd.c and irssi/src/silc/core/silc-core.c.
6384 Tue Nov 6 21:31:54 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6386 * Added silc_hash_babbleprint to create a Bubble Babble
6387 Encoded fingerprint. The encoding is developed by Antti
6388 Huima (draft-huima-babble-01.txt), and it creates human
6389 readable strings out of binary data. Affected file
6390 lib/silccrypt/silchash.[ch].
6392 * Print the babble print now in addition of fingerprint as well
6393 in Irssi SILC client. Affected files are
6394 irssi/src/fe-common/silc/module-formats.[ch],
6395 irssi/src/fe-common/silc/core/client_ops.c.
6397 Sun Nov 4 23:37:28 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6399 * Fixed a security problem found in SKE. The initiator's
6400 public key too is now added to the HASH hash value creation
6401 which is signed by the responder to create the SIGN value.
6402 This will prevent anyone in the middle to lie to the responder
6403 about the initiator's public key. If this is done now, the
6404 man in the middle will get caught. Updated the protocol
6407 Sun Nov 4 11:43:53 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6409 * Better installation directory handling. Configure module
6410 paths and other paths automatically to example_silc* files
6411 in doc/. A patch by toma.
6413 * Fixed compiler warning from MPI library, and from SILC RNG.
6416 * Added SILC_SERVER_PID_FILE to define the pid file for server.
6417 It can be configured with ./configure. A patch by toma.
6419 Sat Nov 3 23:48:23 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6421 * Find correct make to use in prepare-clean. A patch by
6422 toma. Affected file prepare-clean.
6424 Sat Nov 3 22:04:00 PST 2001 Brian Costello <bc@mksecure.com>
6426 * Added irssi variables use_auto_addr, auto_bind_ip,
6427 auto_bind_port and auto_public_ip.
6429 * Changed the interface for silc_client_send_key_agreement
6430 in lib/silcclient/silcapi.h
6434 irssi/src/silc/core/silc-core.c
6436 lib/silcclient/silcapi.h
6437 irssi/src/silc/core/silc-channels.c
6438 lib/silcclient/client_keyagr.c
6441 Sat Nov 3 17:48:55 EET 2001 Pekka Riikonen <priikone@silcnet.org>
6443 * Added silc_pkcs_public_key_compare to compare two
6444 public keys. Affected file lib/silccrypt/silcpkcs.[ch].
6446 * Check that the client who set the founder mode on the
6447 channel is the same client that is giving the founder
6448 mode to itself. It is done by comparing the saved public
6449 key (it is saved even in the authentication is passphrase).
6450 Affected file silcd/command.c.
6452 Fri Nov 2 18:52:08 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6454 * Do not process packet for disconnected socket connection.
6455 Affected file lib/silccore/silcpacket.c.
6457 * Process the DISCONNECT packet through scheduler in the
6458 client library. Affected file lib/silcclient/client.c.
6460 * Fixed the silc_client_packet_parse to not to increase
6461 the packet sequence number if the conn->sock and the
6462 current socket connection is not same. This can happen
6463 for example during key agreement when the conn includes
6464 multiple socket connections (listeners). Affected file
6465 lib/silcclient/client.c.
6467 * The sender of the file transfer request now provides also
6468 the pointer (listener) for the key exchange protocol. If
6469 the listener cannot be created then it sends empty key
6470 agreement and lets the receiver provide the listener.
6472 Added `local_ip' and `local_port' arguments to the
6473 silc_client_file_send. If they are provided they are used,
6474 if not then it will attempt to find local IP address, if
6475 not found or bind fails then the remote client will provide
6478 Affected files are lib/silcclient/client_ftp.c and
6479 lib/silcclient/silcapi.h.
6481 * Extended the FILE SEND command to support defining the
6482 local IP and port for key exchange listener. They are
6483 optional. Affected file irssi/src/silc/core/silc-servers.c.
6485 Thu Nov 1 22:10:07 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6487 * Defined to WHOIS command reply the sending of fingerprint
6488 of the client's public key (if the proof of posession of the
6489 corresponding private key is verified by the server).
6490 Updated to the protocol specification.
6492 * Added support of receiving the client's public key's
6493 fingerprint in command reply in client library. Affected
6494 file is lib/silcclient/command_reply.c, and
6495 lib/silcclient/idlist.[ch].
6497 Thu Nov 1 18:06:12 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6499 * Do not send over 128 chars long nickname to the server
6500 in NICK command. Affected file lib/silcclient/command.c.
6502 * Do not send over 256 chars long channel names to the server
6503 in JOIN command. Affected file lib/silcclient/command.c.
6505 Tue Oct 30 22:48:59 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6507 * Assure that silc_server_close_connection cannot be called
6508 twice for same socket context. Affected file is
6511 Tue Oct 30 16:58:14 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6513 * Send error message to application if opening file for
6514 writing during file transfer fails. Affected file is
6515 lib/silcclient/client_ftp.c.
6517 Remove all file transfer sessions for a client that we're
6518 removing from ID cache.
6520 Affected file is lib/silcclient/client_ftp.c.
6522 * Fixed silc_net_addr2bin to return correct address. Affected
6523 file lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
6525 * Fixed file transfer session removing on signoff notify.
6526 Affected file irssi/src/silc/core/silc-servers.c.
6528 * Added the SilcClientFileError to be returned in the monitor
6529 callback. Added NO_SUCH_FILE and PERMISSION_DENIED errors.
6530 Affected file lib/silcclient/silcapi.h.
6532 Mon Oct 29 17:43:04 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6534 * Fixed a crash in silc_client_ftp_free_sessions and
6535 silc_client_ftp_session_free_client. Affected file
6536 lib/silcclient/client_ftp.c.
6538 * Added `disabled' field in the SilcChannelEntry in the server
6539 to indicate if the server entry is disabled. Affected file
6540 silcd/idlist.h, silcd/command[_reply].c.
6542 * SILC server adds now /var/run/silcd.pid everytime it is
6543 started. Affected file silcd/silcd.c.
6545 * Added silc_server_packet_send_clients to send a packet to
6546 the provided table of client entries. Affected file
6547 silcd/packet_send.[ch].
6549 * Fixed a crash in client resolving in client_prvmsg.c in
6550 client library. Affected file lib/silcclient/client_prvmsg.c.
6552 * Do not actually remove the client directly from ID cache
6553 during SERVER_SIGNOFF, but invalidate it. This way we
6554 preserve the WHOWAS info for the client. Affected file
6555 silcd/server_util.c.
6557 * Fixed SERVER_SIGNOFF notify handling in the server. The
6558 server is now able to process incoming SERVER_SIGNOFF notify
6559 for a server that it doesn't even know about. It will remove
6560 the clients provided in the notify. Affected file
6561 silcd/packet_receive.c.
6563 * Check for partial packet in data queue after every packet that
6564 was found from the queue. Return and wait for more data if
6565 there is partial data in queue. Affected file is
6566 lib/silccore/silcpacket.c.
6568 Sun Oct 28 18:46:27 EST 2001 Pekka Riikonen <priikone@silcnet.org>
6570 * Added SilcClietFileError enum to indicate error in
6571 file transfer. Added SILC_CLIENT_FILE_MONITOR_KEY_AGREEMENT
6572 and SILC_CLIENT_FILE_MONITOR_ERROR new monitor statuses.
6573 Affected files lib/silcclient/silcapi.h and
6574 lib/silcclient/client_ftp.c.
6576 * Check that newsize in silc_buffer_realloc is larger than
6577 the old buffer's size. Affected file lib/silcutil/silcbufutil.h.
6579 * Added better monitor of file transfers. It now monitors
6580 key agreement protocol during the file transfer too. Added
6581 error reporting too. Affected files
6582 irssi/src/silc/core/silc-servers.c,
6583 irssi/src/fe-common/silc/module-formats.[ch].
6585 * Wrote a help file for FILE command.
6587 * Added silc_rng_global_get_byte_fast to get not-so-secure
6588 random data as fast as possible. Random data is read from
6589 /dev/urandom if available and from the SILC RNG if not
6590 available. It is used in padding generation. Affected file
6591 lib/silccrypt/silcrng.[ch].
6593 * All packets in client library are now processed synchronously.
6594 Optimized packet processing a lot. Affected file
6595 lib/silcclient/client.c.
6597 * All server connection packets are processing synchronously
6598 now in server, to optimize packet processing. Affected file
6601 * Include files are installed now only in Toolkit distribution
6602 if make install is given. Affected files: all Makefile.am's.
6604 Thu Oct 25 22:44:06 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6606 * Assure that silc_client_notify_by_server_resolve does not
6607 resolve the client information multiple times. If it cannot
6608 be found by the first it cannot be found at all. Affected
6609 file lib/silcclient/client_notify.c.
6611 * Fixed WHOWAS command reply calling. Affected file
6612 lib/silcclient/command_reply.c.
6614 * Removed all references to silc_idlist_get_client from the
6615 Irssi SILC client since that call is internal call used by
6616 the library. The Irssi SILC client will use now client
6617 retrieval functions found in silcapi.h.
6619 * Fixed a bug in resolving nickname info before sending
6620 private message. It used freed memory. Affected file
6621 irssi/src/silc/core/silc-servers.c.
6623 Thu Oct 25 19:04:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6625 * Assure my_channels statistics cannot go negative in server.
6626 Affected files silcd/server.c, silcd/server_util.c.
6628 Wed Oct 24 19:53:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6630 * Upgraded dotconf 1.0.2 to 1.0.6 in lib/dotconf.
6632 Tue Oct 23 13:51:19 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6634 * Win32 Toolkit changes. Affected files
6635 win32/silc.dsw, win32/libsilc/libsilc.def,
6636 win32/libsilcclient/libsilc.def,
6637 lib/silcutil/silcutil.c, and
6638 lib/sftp/sftp_fs_memory.c.
6640 Mon Oct 22 16:35:05 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6642 * Added silc_net_localip to return local host's IP address.
6643 Affected file lib/silcutil/silcnet.[ch].
6645 * If key exchange or rekey protocol is active for a connection
6646 parse all packets syncronously since there might be packets
6647 in packet queue that we are not able to process without first
6648 processing packets before them. Affected file silcd/server,
6649 lib/silcclient/client.c.
6651 * SilcPacketParserCallback now returns TRUE or FALSE to indicate
6652 whether library should continue processing the packet.
6653 Affected file lib/silccore/silcpacket.h.
6655 * Added SilcSFTPMonitor callback, SilcSFTPMonitors and
6656 SilcSFTPMonitorData to SFTP server to monitor various
6657 SFTP client requests. Affected file lib/silcsftp/silcsftp.h,
6658 lib/silcsftp/sftp_server.c.
6660 * Added silc_file_size to return file size. Affected file
6661 lib/silcutil/silcutil.[ch].
6663 * Implemented the file transfer support for the client library.
6664 Added preliminary support for simple client to client one-file
6665 transmission. Affected file lib/silcclient/client_ftp.c,
6666 lib/silccilent/client.[ch].
6668 * Added new local command FILE to the Irssi SILC Client.
6669 It is used to perform the file transfer. It has subcommands
6670 SEND, RECEIVE, SHOW and CLOSE. Affected files
6671 irssi/src/silc/core/client_ops.c,
6672 irssi/src/silc/core/silc-server.[ch].
6674 Mon Oct 22 12:50:08 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6676 * Relay the SILC_PACKET_FTP in the server. Affected files
6677 silcd/server.c and silcd/packet_receive.c.
6679 Sun Oct 21 20:21:02 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6681 * Renamed silc_file_read and silc_file_write to functions
6682 silc_file_readfile and silc_file_writefile. Added function
6683 silc_file_open and silc_file_close. Affected files
6684 lib/silcutil/silcutil.[ch].
6686 Thu Oct 18 20:58:13 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6688 * Resolve the client info when received private message or
6689 channel message for a client which nickname we don't know.
6690 Affected files lib/silcclient/client_prvmsg.c and
6691 lib/silcclient/client_channel.c.
6693 * Do not crash in /KEY if client is not connected. Affected
6694 file irssi/src/silc/core/silc-channels.c.
6696 * Added SilcClientStatus field to the SilcClientEntry in the
6697 lib/silcclient/idlist.h.
6699 Added SILC_CLIENT_STATUS_RESOLVING to mark that the entry
6700 is incomplete and is being resolved, it won't be resolved
6703 Make sure also that USERS command reply does not resolve
6704 twice information. Affected file is
6705 lib/silcclient/command_reply.c.
6707 Make sure that silc_client_get_clients_by_list does not
6708 resolve twice same information.
6710 * Check for valid client->id in the silc_server_free_client_data.
6711 Affected file silcd/server.c.
6713 * Fixed /GETKEY nick@server not to crash if the server entry
6714 is not found. Affected file lib/silcclient/command.c.
6716 * Fixed the silc_server_check_cmode_rights to check the
6717 requested modes correctly. Affected file silcd/command.c.
6719 Thu Oct 18 12:10:22 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
6721 * Better checks for non-printable chars in nick added.
6722 Affected file silcd/command.c.
6724 Thu Oct 18 09:18:58 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6726 * Call the silc_server_udpate_servers_by_server in the
6727 primary router that comes back online in the backup resuming
6728 protocol. Otherwise it routes packets wrong. Affected file
6729 silcd/server_util.[ch], silcd/server_backup.c.
6731 Wed Oct 17 16:51:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6733 * Added SILC_STR_UI8_[N]STRING[_ALLOC] formats to the
6734 lib/silcutil/silcbuffmt.[ch].
6736 * Redefined the SILC packet header to include the padding
6737 length. Affected file lib/silccore/silcpacket.[ch].
6739 * Added SILC_PACKET_PADLEN_MAX macro to return the padding
6740 length for maximum padding up to 128 bytes). Affected
6741 file lib/silccore/silcpacket.h.
6743 * Removed all backwards support for old 0.5.x MAC thingies.
6744 The SILC packet header change makes it impossible to be
6745 backwards compatible.
6747 * Send the ENDING packet with timeout in the backup resuming
6748 protocol. This is to assure that all routers has connected
6749 to the primary router. Affected file silcd/server_backup.c.
6751 * Changed the RNG to take the first IV from random data. It
6752 used to take it from zero actually. Changed the RNG also
6753 to use /dev/urandom during session. /dev/random is used
6754 in initialization. Affected file lib/silccrypt/silcrng.[ch].
6756 Tue Oct 16 20:45:49 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6758 * Changed the SILC packet header to have the first two bytes
6759 (the packet length) encrypted. Affected files aroung the
6760 code tree, lib/silccore/silcpacket.[ch]. Removed the
6761 SilcPacketCheckDecrypt callback. It is not needed anymore
6762 since the silc_packet_receive_process will determine now
6763 whether the packet is normal or special.
6765 * Implemented the unidirectional MAC keys. Affected files
6766 lib/silcske/silcske.c, silcd/protocol.c and
6767 lib/silcclient/protocol.c.
6769 * Implemented the packet sequence number to the MAC computation.
6770 Affected files lib/silccore/silcpacket.c, silcd/protocol.c,
6771 silcd/packet_send.c, silcd/server.c, lib/silcclient/client.c,
6772 lib/silcclient/protocol.c.
6774 Mon Oct 15 17:42:55 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6776 * Allow backup router to announce servers. All servers
6777 announced by backup router are added to the global list
6778 automatically. Update hte server's socket to our primary
6779 router also when backup router announces a server.
6780 Affected file silcd/packet_receive.c.
6782 * Do not update the client->router in the function
6783 silc_server_udpate_clients_by_server if the client is on
6784 global list. We might fail to find any specific server
6785 for locally connected clients and local cell clients. They
6786 should still use the `from' and not `to' as client->router.
6787 This fixes backup router resuming protocol. Affected file
6788 silcd/server_util.c.
6790 * Decrease channel statistics count only if the channel
6791 deletion worked. Affected files are silcd/server.c and
6792 silcd/server_util.c.
6794 * Added silc_server_update_servers_by_server to update origin
6795 of all server entries. Used during backup router protocol.
6796 Affected files silcd/server_util.[ch], silcd/server.c. and
6797 silcd/backup_router.c.
6799 * ROBODoc documented the lib/silccrypt/silchmac.h. Added new
6800 function silc_hmac_init, silc_hmac_update, silc_hmac_final,
6801 silc_hmac_get_hash and silc_hmac_get_name. Affected file
6802 lib/silccrypt/silchmac.c.
6804 Sun Oct 14 18:28:22 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6806 * Assure that router cannot reroute the same channel message
6807 to the sender. Affected file silcd/packet_receive.c.
6809 Sat Oct 13 12:46:18 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6811 * Made better checks that the channel message is not sent
6812 to the router it came from. Affected file is
6813 silcd/packet_send.c. Fixed memory leak too.
6815 * Announce informations for incoming router connection, but
6816 only after checking if it is replaced by backup router.
6817 Affected file silcd/packet_receive.c.
6819 Fri Oct 12 18:37:24 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6821 * Fixed the backup resuming protocol to work in multiple
6822 router environment. Affected file silcd/server_backup.c.
6824 * Route packet only to one router in the function
6825 silc_server_packet_send_to_channel. Affected file is
6826 silcd/packet_send.c.
6828 * Fixed silc_server_send_notify_dest to set the broadcast
6829 flag. Fixed the silc_server_send_notify_topic to actually
6830 send the TOPIC_CHANGE notify and not SERVER_SIGNOFF notify.
6831 Affected file silcd/packet_send.c.
6833 * Changed the SFTP Filesystem interface. Changed the
6834 SilcSFTPFilesystemStruct to SilcSFTPFilesystemOps to include
6835 the filesystem operation function. The SilcSFTPFilesystem
6836 is now a context that is allocated by all filesystem allocation
6837 functions and it already includes the operations structure
6838 and filesystem specific context. It is given as argument
6839 now to the silc_sftp_server_start. This made the interface
6840 a bit cleaner. Affected file lib/silcsftp/silcsftp[_fs].h,
6841 lib/silcsftp/sftp_fs_memory.c and sftp_server.c.
6843 Thu Oct 11 22:19:26 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6845 * Changed the backup router adding and getting interfaces
6846 in the server. The router that will be replaced by the
6847 specified backup router is now sent as argument. Affected
6848 files silcd/serverconfig.[ch], silcd/backup_router.[ch], and
6851 * Added silc_net_addr2bin_ne to return the binary form of
6852 the IP address in network byte order. Affected files
6853 lib/silcutil/[unix/win32].silc[unix/win32]net.[ch].
6855 Thu Oct 11 12:14:19 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6857 * Check for existing server ID in silc_server_new_server
6858 and in silc_server_connect_to_router_final and remove the
6859 old entry if it exists. Affected file silcd/packet_receive.c,
6862 * Send the channel message always to only one router, either
6863 in upstream or downstream. Affected file is
6864 silcd/packet_send.c.
6866 Tue Oct 9 17:45:43 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6868 * Wrote the definition of the backup resuming protocol to the
6869 protocol specification.
6871 * Removed one redundant channel key generation from normal
6872 server during joining procedure. Removed one redundant
6873 channel key sending from server to router during joining
6874 procedure. Affected file silcd/command.c.
6876 * Made minor bugfixes to the backup router resuming protocol.
6877 Affected file silcd/server_backup.c, server.c.
6879 Mon Oct 8 16:47:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6881 * Added --disable-asm configuration option. Affected files
6882 configure.in.pre, lib/silcmath/mpi/configure.in. A patch
6885 * Implemented the backup resuming protocol that is used to
6886 resume the primary router position in the cell after the
6887 primary router comes back online. Affected files
6888 silcd/server_backup.[ch], silcd/server, silcd/packet_receive.c,
6889 and silcd/server_util.[ch].
6891 Sun Oct 7 12:29:25 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6893 * Sleep two (2) seconds after sending QUIT command to server.
6894 Affected file lib/silcclient/command.c.
6896 * Assure that if outgoing data buffer is pending do not force
6897 send any data. Affected file silcd/packet_send.c.
6899 * Assure that if outgoing data buffer is pending do not force
6900 send any data. Affected file lib/silcclient/client.c.
6902 * Implemented the backup router support when the primary router
6903 goes down. The servers and routers can now use the backup
6904 router as new primary router without loosing connectivity.
6906 Sat Oct 6 21:18:54 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6908 * Added new SILC_IDLIST_STATUS_DISABLED flag for entries
6909 in the server to indicate disabled entry. All data read
6910 from the connection will be ignored and no data is sent
6911 for entry that is disabled. Affected files are
6912 silcd/idlist.h, silcd/server.c.
6914 Fri Oct 5 00:03:29 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6916 * Created SFTP client and server test programs in the
6917 lib/silcsftp/tests directory.
6919 Wed Oct 3 23:31:42 EDT 2001 Pekka Riikonen <priikone@silcnet.org>
6921 * Implemented memory filesystem (virtual filesystem) for
6922 SFTP server. Affected file lib/silcsftp/silcsftp_fs.h,
6925 Sun Sep 30 22:10:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6927 * Implemented the SFTP (SSH File Transfer Protocol) to the
6928 lib/silcsftp. It includes SFTP client and SFTP server
6931 Sun Sep 30 10:35:44 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6933 * Moved lib/silccore/silcprotocol.[ch] to the
6934 lib/silcutil library.
6936 * Added silc_buffer_format_vp and silc_buffer_unformat_vp to
6937 take variable argument list pointer as argument. Affected
6938 file lib/silcutil/silcbuffmt.[ch].
6940 * Added silc_buffer_set function that is used to set data
6941 to a SilcBuffer that is not allocated at all (SilcBufferStruct).
6942 Affected file lib/silcutil/silcbuffer.h.
6944 * Changed various routines in the core library to use the new
6945 silc_buffer_set instead of allocating new buffer only for
6948 * Added 64-bit value formatting and unformatting support to the
6949 silc_buffer_[un]format routines. Affected file is
6950 lib/silcutil/silcbuffmt.[ch].
6952 Added also 64-bit macros: SILC_GET64_MSB and SILC_PUT64_MSB,
6953 to includes/bitmove.h.
6955 Fri Sep 28 21:30:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6957 * Fixed channel user mode saving in client library. Affected
6958 file lib/silcclient/command[_reply].c.
6960 Thu Sep 27 22:52:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6962 * Defined the file transfer to the SILC Protocol. Added
6963 new packet type SILC_PACKET_FTP and defined File Transfer
6964 Payload. The mandatory file transfer protocol is SFTP
6965 (SSH File Transfer Protocol). Affected file in addition
6966 of the internet draft is lib/silccore/silcpacket.h.
6968 * Deprecated the SILC_PACKET_CELL_ROUTERS and defined new
6969 packet SILC_PACKET_RESUME_ROUTER instead. The new packet
6970 is used as part of backup router protocol when the primary
6971 router of the cell is back online and wishes to resume
6972 the position as primary router.
6974 * Redefined the MAC generation keys in the protocol. The
6975 same key is not used anymore in both direction. Both
6976 direction will now use different keys for sending and
6977 receiving. This fixes a potential security flaw. This
6978 change causes incompatibilities in the protocol.
6980 * Redefined also the MAC computation from the packet.
6981 An packet sequence number is now added to the MAC
6982 computation. This prevents possible replay attacks against
6983 the protocol. This change too causes incompatibilities
6986 Added `sequence' field to the SilcPacketContext to hold
6987 the current sequence number for the packet.
6989 Wed Sep 26 20:15:22 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
6991 * Added `created' field to the SilcIDListData in the file
6992 silcd/idlist.h to indicate the time when the entry was
6995 * Added `created' field to the SilcChannelEntry too. Affected
6996 file silcd/idlist.h.
6998 * Added `creation_time' aguments to all the announcement functions
6999 in the server. If it is provided then only the entries that
7000 was created after the provided time frame are actually
7001 announced. Affected file silcd/server.[ch].
7003 * The protocol says that the Channel ID's IP address must be
7004 based on the router's IP address. Added check for this in
7005 the silc_server_new_channel when processing incoming New Channel
7006 Payload. Affected file silcd/packet_receive.c.
7008 * Print out the correct version with --version in SILC client.
7009 Affected file irssi/src/silc/core/silc-core.c.
7011 Mon Sep 24 17:19:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7013 * Fixed WHOWAS command to check for completnes of the client
7014 entry always, not just when the command is coming from client.
7015 Affected file silcd/command.c.
7017 * Added new function silc_server_packet_queue_purge to purge the
7018 outgoing data queue to the network. After the function returns
7019 it is guaranteed that the outgoing packet queue is empty.
7020 Affected file silcd/packet_send.[ch].
7022 * Purge the outgoing packet queue in the rekey protocol's final
7023 callback to assure that all rekey packets go to the network
7024 before quitting the protocol. Affected file silcd/server.c.
7026 * Added silc_client_packet_queue_parse as similar function as
7027 in server to the client library. The affected file is
7028 lib/silcclient/client.c.
7030 Sun Sep 23 15:15:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7032 * Splitted silcd/server.c and created silcd/server_util.[ch]
7033 for utility functions.
7035 * Added new socket flag SILC_SF_DISABLED to indicate that the
7036 connection is open but nothing can be sent to or received from
7037 the connection. Affected file lib/silcutil/silsockconn.[ch].
7038 The checking for disabled socket is checked in the low level
7039 silc_socket_write and silc_socket_read functions.
7041 Thu Sep 20 23:11:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7043 * Allow only nicknames and channel names that fits into the
7044 7-bit unsigned char ASCII set. Affected file silcd/command.c.
7046 Thu Sep 20 18:04:12 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7048 * When processing JOIN command reply in server check that if
7049 the channel exists in our global list we'll move it the local
7050 list. Affected file silcd/command_reply.c.
7052 * Fixed the check whether client is joined on the channel already
7053 in JOIN command. Affected file lib/silcclient/command.c.
7055 * Fixed the JOIN command reply to check whether the channel
7056 already exists. Affected file lib/silcclient/command_reply.c.
7058 Wed Sep 19 22:58:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7060 * Added silc_ske_status_string to map the SKE error numbers
7061 to readable strings. The affected files are
7062 lib/silcske/silcske[_status].[ch].
7064 Tue Sep 18 22:50:41 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7066 * Do not show the private channels on the WHOIS channel list
7067 as it is not allowed by the protocol. The affected file is
7070 Sun Sep 16 12:32:58 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7072 * Assure that the packet length digged from the actual packet
7073 is something sensible in the silc_packet_decrypt_rest_special
7074 in lib/silccrypt/silcpacket.c.
7076 * Free and NULL the allocated pointer in silc_hmac_alloc if
7077 the HMAC allocation fails. The affected file is
7078 lib/silccrypt/silchmac.c.
7080 * Print the selected security properties to the log files in
7081 the server. Affected file silcd/protocol.c.
7083 * Add SKE's reference counter even if calling the completion
7084 callback manually. Otherwise it goes negative, although it
7085 does not cause any problems. The affected file is
7086 lib/silcske/silcske.c.
7088 * Remove the client entry with short timeout after giving the
7089 KILL command. Affected file lib/silcclient/command.c.
7091 * Fixed to send error reply in WHOIS and IDENTIFY commands in
7092 case all found clients are already disconnected (WHOWAS would
7093 found them) in the server. Affected file silcd/command.c.
7095 * Update the last_receive (time of last data received) to be
7096 updated only when received private or channel message so that
7097 the idle time showed in WHOIS makes more sense.
7099 * Added boolean field `valid' in to the SilcClientEntry in the
7100 client library to indicate whether the entry is valid or not.
7101 This fixes the nickname change bug on channel when changing
7102 the nickname to be same than the old (like nick to Nick) the
7103 nickname formatter doesn't set the new nick anymore to Nick@host.
7104 Affected file lib/silcclient/idlist.[ch].
7106 * Now actually fixed the nickname changing on disconnection.
7107 Added new function silc_change_nick to the Irssi SILC Client.
7108 Affected file irssi/src/silc/core/client_ops.c,
7109 irssi/src/silc/core/silc-nicklist.[ch].
7111 Sat Sep 15 13:29:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7113 * Check that the public key exists in the GETKEY command before
7114 trying to encode it. Affected file silcd/command.c.
7116 * Print some notifications on received public keys with GETKEY
7117 command in the Irssi SILC Client. Affected files are
7118 irssi/src/fe-common/silc/module-formats.[ch],
7119 irssi/src/silc/core/client_ops.c.
7121 * Use IDENTIFY command to resolve the server information in the
7122 GETKEY command instead of INFO command. Affected file
7123 lib/silcclient/command.c.
7125 * All command reply functions in the client library now calls
7126 the pending command reply callbacks even if an error has
7127 occurred. The server has done this a long time and now it was
7128 time to move the client library to this as well. Now all
7129 errors can be delivered back to the pending command reply
7130 callbacks if necessary. Affected files are
7131 lib/silcclient/command[_reply].[ch].
7133 * Change the nickname on disconnection back to the username
7134 because in reconnect the server will enforce it to it anyway.
7135 Affected file irssi/src/silc/core/silc-servers.c.
7137 * Fixed a config file parsing bug in the Irssi SILC client.
7138 Affected file irssi/src/silc/core/clientconfig.c.
7140 Thu Sep 13 23:11:18 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7142 * When printing the channel mode on JOIN, verify that the
7143 channel key and channel's HMAC are valid. Affected file
7144 irssi/src/silc/core/client_ops.c.
7146 Thu Sep 13 20:24:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7148 * Added defines SILC_DEFAULT_CIPHER, SILC_DEFAULT_HMAC,
7149 SILC_DEFAULT_HASH and SILC_DEFAULT_PKCS in the file
7150 lib/silccrypt/[silccipher.h|silchmac.h|silchash.h|silcpkcs.h].
7152 * Removed channel key rekey task deleting from the function
7153 silc_server_save_channel_key. Affected file silcd/server.c.
7154 Added explicit timeout task context instead that is used to
7155 delete the task if we are registering a new task before the
7156 new task has elapsed.
7158 * When channel key rekey occurs the client library now saves
7159 the old channel key for a short period of time (10 seconds) and
7160 is able to use it in case some is still sending channel
7161 messages encrypted with the old key after the rekey. Affected
7162 file lib/silcclient/[idlist.h|client_channel.c].
7164 Sun Sep 9 15:49:16 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7166 * Added check to the silc_server_new_id_real to not accept
7167 new ID if it is the sender's own ID. Affected file is
7168 silcd/packet_receive.c.
7170 * Assure that we do not announce ourself or the one we've
7171 sending our announcements when we're router and are announcing
7172 servers to our primary router. Affected file silcd/server.c.
7174 * Fixed silc_server_command_identify_check_client to assemble
7175 correct WHOIS packet. It send corrupted WHOIS packet and
7176 caused problem with router to router connections. Affected
7177 file silcd/command.c.
7179 Fixed also silc_server_command_whois_check the same way
7180 as for the IDENTIFY command.
7182 * Added new SilcIDListStatus to the server in the SilcIDListData
7183 structure. The status now includes the current status of
7184 the entry (like registered, resolved etc.). Affected file
7185 silcd/idlist.[ch]. Defined a bunch of different status types
7186 as well. This replaced the old boolean registered field as well.
7188 Added resolve_cmd_ident field to the SilcClientEntry structure
7189 too so that if the entry is for example being resolved so
7190 another command may attach to the same pending command reply
7191 without requiring to resolve the same entry again. This concept
7192 should optimize the WHOIS and the IDENTIFY resolving under
7193 heavy load by taking away unnecessary resolving for entries
7194 that are being resolved already.
7196 Added support for adding multiple pending commands for one
7197 command idenfier. Affected file silcd/command[_reply].[ch].
7199 * Fixed WHOIS and IDENTIFY save to remove the cache entry
7200 before deleting the data. Otherwise the hash table will have
7201 freed data in comparison functions. Affected file is
7202 silcd/command_reply.c.
7204 * Fixed silc_idlist_replace_client_id to add the new entry to
7205 the cache with NULL nickname. Otherwise there will be invalid
7206 memory as the nickname after the nickname is freed. Affected
7207 file silcd/packet_receive.c.
7209 * Fixed the silc_idlist_get_clients_by_hash. The entries was
7210 saved into wrong slots because the previous number of entries
7211 was not taken into account. Affected file silcd/idlist.c.
7212 Fixed same thing in silc_idlist_get_clients_by_nickname too.
7214 * If we are router and we receive JOIN notify to a channel that
7215 does not have any users then notified client is marked as the
7216 channel founder, as it is it. The affected file is
7217 silcd/packet_receive.c
7219 * Added to the extended hash table API's table_del_*ext functions
7220 the destructor as argument too, so that the caller can decide
7221 which destructor to use or whether to use destructor at all.
7222 Affected file lib/silcutil/silchashtable.[ch].
7224 * Fixed ID Cache purging. It actually deleted the entries from
7225 the hash table after the data was freed. The hash table ended
7226 up comparing freed memory. The affected file is
7227 lib/silccore/silcidcache.c.
7229 Sat Sep 8 10:22:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7231 * Fixed Irssi SILC client's KILL command's HELP syntax.
7233 * The USERS command now resolves the detailed user information
7234 if the userinfo field is missing. Affected file is
7235 lib/silcclient/command_reply.c.
7237 * Do not print error in silc_file_read if the read file does
7238 not exist. Just silently return NULL. Affected file is
7239 lib/silcutil/silcutil.c.
7241 * Fixed the silc_log_output to not wine about NULL filename
7242 and to not create some bogus " " filename. Affected file is
7243 lib/silcutil/silclog.c.
7245 Fri Sep 7 22:16:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7247 * Fixed various printing bugs on the user interface in the
7248 Irssi SILC Client. Minor changes that were forgotten from
7251 Fri Sep 7 17:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7253 * Fixed the configure.in.pre and the compilation and distribution
7254 environment to support the new autoconf 2.52. That version is
7255 now required to compile the CVS trunk.
7257 Thu Sep 6 12:47:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7259 * Renamed function silc_parse_nickname to silc_parse_userfqdn
7260 to generally parse user@fqdn format strings. Affected file
7261 lib/silcutil/silcutil.c.
7263 * Added nickname_format and nickname_force_format fields to the
7264 SilcClientParams structure. The first one defines the format
7265 for the nicknames that the library will enforce if the receives
7266 multiple same nicknames. The second one is boolean value and
7267 can be used to force the library to always enforce the format
7268 to the nicknames regardles whether there are multiple nicknames
7269 or not. This configurable formatting was employed to flexibly
7270 support accessing multiple nicknames from the user interface.
7271 The userinterface can now set the nicknames to what ever format
7272 they prefer. Affected file lib/silcclient/silcapi.h.
7274 Added function silc_client_nickname_format to the file
7275 lib/silcclient/idlist.c. It performs the nickname formatting.
7277 Added new field `hostname´ to the SilcClientEntry context.
7278 It holds the hostname of the client. Affected file is
7279 lib/silcclient/idlist.h.
7281 * Irssi SILC Client sets the nicknames in nick@hostn format.
7282 Fe. priikone@otaku, priikone@otaku2 etc. Affected file
7283 irssi/src/silc/core/silc-core.c.
7285 The WHOIS printing now also shows both the real nickname and
7286 the formatted nickname so that user knows how to access the
7287 user if there are multiple same nicknames cached. Affected
7288 file irssi/src/silc/core/client_ops.c. Changed the WHOIS
7289 printing formatting too to take the hostname now as a separate
7290 argument. The Affected file is
7291 irssi/src/fe-common/silc/modules-formats.[ch].
7293 * Changed the silc_client_get_clients_local to accept the formatted
7294 nickname as argument. It accepts the real nickname too but the
7295 formatted nickname can be used to find the true entry from
7296 multiple entries. Affected file lib/silcclient/silcapi.h and
7297 lib/silcclient/idlist.c.
7299 * Added nickname_format_parse field to the SilcClientParams.
7300 It is a callback function provided by the application to parse
7301 the nickname out of the formatted nickname string. The library
7302 calls it to get the nickname from the formatted string. Since
7303 the application generally knows better the format of the nickname
7304 string it parses it instead of the library, even though library
7305 encodes the formatted string. If the callback function is not
7306 provided then the library will use the string as is. The
7307 affected file is lib/silcclient/silcapi.h.
7309 * All the nickname strings passed to the client library in
7310 commands are now expected to be formatted nickname strings.
7311 If the command does not support the formatted nickname string
7312 it will assume that the sent string is the actual nickname.
7313 Affected file lib/silcclient/command.c.
7315 Tue Sep 4 22:31:28 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7317 * Added public key authentication support to OPER and SILCOPER
7318 commands in the client library. Affected file is
7319 lib/silcclient/command.c.
7321 Tue Sep 4 12:39:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7323 * Changed the get_auth_methdod client operation to be asynchronous.
7324 It can be async if the application resolves the authentication
7325 method from the server during the negotiation. Added new
7326 SilcGetAuthMeth completion callback that the application will
7327 call after resolving the authentication method.
7329 Added function silc_client_request_authentication_method that
7330 the application can use to resolve the authentication method
7331 from the server. Added also SilcConnectionAuthRequest callback
7332 that the library will call after the server has replied. The
7333 application can call this function if it does not know the
7334 current authentication method.
7336 Affected files are lib/silcclient/client.c and
7337 lib/silcclient/silcapi.h.
7339 * The Irssi SILC client now automatically resolves the authentication
7340 method incase any configuration information is not present (and
7341 currently there never is). The affected file is
7342 irssi/src/silc/core/client_ops.c.
7344 * Fixed public key authentication from the client library.
7345 Affected file lib/silcclient/protocol.c. Changed also the
7346 protocol specification about the public key authentication in
7347 the connection authentication protocol. The actual data to be
7348 signed is now computed with a hash function before signing.
7350 * Fixed the public key authentication from the server as well.
7351 Affected file silcd/protocol.c.
7353 * Removed the mlock()'s from the memory allocation routines.
7354 Affected file lib/silcutil/silcmemory.c. The ./configure does
7355 not check anymore for the mlock(). Affected file is
7358 * Fixed USERS command in server to allow the execution of the
7359 command for private and secret channels if the client sending
7360 the command is on the channel. Affected file silcd/command.c.
7362 * Fixed silc_client_get_clients_local to return the clients
7363 count correctly. It could return wrong value. Affected file
7364 lib/silcclient/idlist.c.
7366 Mon Sep 3 20:09:59 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7368 * Fixed the lib/silcmath/mpi/mpi.h to always use 32-bit data
7369 types. The assembler optimizations seemed not to like 64-bit
7370 data types. The assmebler optimizations thus are now enabled
7371 also for BSD systems as opposed to only enable them for Linux.
7373 * Do not check for threads at all on BSD systems. Affected
7374 file configure.in.pre.
7376 * Removed -n and -h options from the Irssi SILC Client since
7377 they are not used in silc.
7379 * Fixed the prime generation to assure that the first digit
7380 of the generated random number is not zero since our conversion
7381 routines does not like number strings that starts with zero
7382 digit. If zero digit is seen the random number is regenerated.
7383 This caused some corrupted RSA keys when the zero first digit
7384 was met. Affected file lib/silcmath/silcprimegen.c.
7386 Sun Sep 2 17:17:24 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7388 * Fixed WIN32 configuration in the ./configure script.
7389 Fixed to include xti.h on environments that has it.
7390 Patches by Carsten Ilchmann and andrew.
7392 Sat Sep 1 00:29:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7394 * Changed the silc_id_create_client_id to be collision
7395 resistant. It is now assured that there cannot be created
7396 two same client ID's. I suspect that some weird bugs in
7397 the server were actually caused by duplicate Client IDs.
7398 Affected file silcd/serverid.[ch]. A router receiving
7399 new ID now also assures and informs the sending server
7400 if the ID caused collision.
7402 * Changed the silc_id_create_channel_id to also assure that
7403 there are no collisions.
7405 Wed Aug 29 17:55:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7407 * Statement about ignoring the Mutual Authentication flag when
7408 performing rekey with PFS was a bit misleading. It is ignored
7409 if it was set in the initial negotiation, it cannot be even
7410 set in the rekey. Fixed in the ke-auth draft. Started the
7411 new versions of the protocol drafts in the doc/.
7413 Sun Aug 26 14:59:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7415 * Fixed a bug in silc_client_command_identify_save when saving
7416 new channel information. The channel name was no duplicated
7417 and caused crash on exit. Affected file is
7418 lib/silcclient/command_reply.c.
7420 Fri Aug 17 23:07:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7422 * Fixed the getkey command handling in the server. Send just
7423 empty OK reply to the sender if the key could not be fetched
7424 (but everything else was ok, like the key just was not available).
7425 Changed the public key parameter to optional in the protocol
7426 specs so that empty OK reply can be sent. Affected file
7429 Added a message to Irssi SILC client to tell to user if the
7430 server did not return a public key.
7432 Tue Aug 14 07:29:27 CEST 2001 Pekka Riikonen <priikone@silcnet.org>
7434 * Fixed a channel key regeneration bug. It registered new
7435 timeout tasks exponentially until all system resources were
7436 used. Affected file silcd/server.c.
7438 Sun Aug 12 20:48:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7440 * Added the SILC Document generator to the scripts/silcdoc.
7441 It can be used to generate the Toolkit Reference Manual out
7442 of the source tree. Internally it will also use the RoboDoc
7443 generator now imported in util/robodoc.
7445 Sun Aug 12 12:28:17 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7447 * Added couple of return's in rekey protocol if error orccurred
7448 during the protocol. The execution must be terminated.
7449 Affected file silcd/protocol.c. Also, terminate the protocol
7450 always with timeout.
7452 Sat Aug 11 12:36:02 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7454 * The client's Client ID was created initally from the wrong
7455 nickname (it could have been in format nick@host) in the
7456 silc_server_new_client. Affected file silcd/packet_receive.c
7458 Sat Aug 11 00:29:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7460 * Added some SILC_LOG_ERROR's to various error conditions
7461 if client could not be added to ID cache. Affected files
7462 silcd/packet_receive.c and silcd/server.c.
7464 * When client's sock->user_data is freed, NULL also the
7465 client->router and client->connection pointers. Added check
7466 for these pointers being NULL to various places around the
7467 code. Affected file silcd/server.c.
7469 * Added client->data.registered == TRUE checks to various
7470 places around the code to assure that unregistered client's
7471 are not handled when it is not allowed. Affected file
7474 * Added `bool registered' fields to all
7475 silc_idlist_[server|client]_get_* routines to indicate whether
7476 the fetched client needs to be registered or not. Affected
7477 file silcd/idlist.[ch].
7479 * Add your own entry as registered to the ID cache in the
7480 server. Affected file server.c.
7482 * Fixed a bug in silc_server_new_server. The SilcServer was
7483 set as the new server's context instead of SilcServerEntry.
7484 This naturally caused some weird bugs.
7486 * Added "updated" field the SilcChannelEntry which indicates
7487 the time since the channel entry was last accessed. This
7488 can be used to determine whether it is necessary to
7489 announce the channel after backup resuming protocol.
7490 Affected files silcd/idlist.[ch].
7492 Thu Aug 9 18:28:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7494 * Do not delete the channel rekey task when adding it
7495 for in silc_server_create_channel_key.
7497 * Changed the silc_server_create_channel_key to return
7498 TRUE or FALSE to indicate the success of the channel key
7501 Thu Jul 26 11:32:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7503 * Fixed MSVC++ project files and added missing files to
7504 Makefiles under win32/.
7506 Wed Jul 25 18:43:54 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7508 * Do not add TCP_NODELAY flag if the operating system
7509 does not have it defined. Affected files are
7510 lib/silcutil/[unix/win32]/silc[unix/win32]net.c.
7512 * Fixed buffer overflow from Irssi SILC Client. Affected
7513 file irssi/src/fe-common/core/themes.c.
7515 * Fixed double free in client library in the file
7516 lib/silcclient/client.c when disconnecting from server.
7518 * Applied double free patch from cras to Irssi SILC client.
7519 Affected files irssi/src/core/[modules/expandos].c
7521 * Fixed the disconnection handling to Irssi SILC Client.
7522 The application must call silc_client_close_connection
7523 in ops->connect client operation in case of failure of
7524 the connection. Affected file is
7525 irssi/src/silc/core/client_ops.c.
7527 * Do not set sock->protocol to NULL in the function
7528 silc_client_close_connection after executing the protocol's
7529 final callback since the sock might not be valid anymore.
7530 Affected file lib/silcclient/client.c.
7532 Wed Jul 25 16:04:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7534 * Do not enable SILC_THREADS if the linking with libpthread
7535 did not happen. Affected file configure.in.pre.
7537 * Added notion to protocol specification that server must
7538 verify the sent authentication payload with CMODE when
7539 setting the channel founder key. Implemented it to the
7540 server. Affected file silcd/command.c.
7542 Mon Jul 23 18:31:43 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7544 * Added _EXTRA_DIST SILC distribution variable to the
7545 distributions file. It is used to conditionally add extra
7546 files or directories to the specific distribution. Affected
7547 files ./prepare, Makefile.am.pre and distributions.
7549 Removed the `_' from the start of the distribution names.
7552 * Added README.WIN32 for instructions to compile the Toolkit
7555 Mon Jul 23 10:12:37 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7557 * Fixed a double free in disconnection in the server. Affected
7558 file is silcd/server.c.
7560 * Fixed the lib/silcske/groups.c to work now also with GMP
7561 MP library. The string conversion did not work when using
7562 specific base and the base is indicated in the string as well.
7564 * Created win32/ directory which now includes MSVC++ specific
7565 stuff so that toolkit (DLLs) may be compiled with MSVC++.
7566 It will appear only in the toolkit distribution
7568 Sun Jul 22 19:40:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7570 * Changed the key material distribution function in case when
7571 the hash output is too short. The data is now concatenated
7572 a bit differently than it used to. Made the change to the
7573 SKE protocol specification.
7575 * Added better GMP detection to configure.in.pre. A patch
7578 Fri Jul 20 13:16:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7580 * Fixed a minor bug in SKE that might cause some problem on
7581 some platforms. Affected file lib/silcske/silcske.c.
7583 * Added the cookie checking for initiator in the SKE. It checks
7584 that the responder returns the sent cookie unmodified. The
7585 affected file is lib/silcske/silcske.c. Added new SKE
7586 error type INVALID_COOKIE that can be sent during the
7587 negotiation. Fixed some memory leaks as well.
7589 * Added the "invalid cookie" error message to Irssi SILC client's
7592 Thu Jul 19 21:44:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7594 * Added `task_max' field to the SilcClientParams to indicate
7595 the maximum tasks the scheduler can handle. If set to zero,
7596 default values are used. Affected file lib/silcclient/silcapi.h.
7598 * Fixed memory leaks in silc_client_close_connection. Affected
7599 file lib/silcclient/client.c.
7601 * Added silc_client_del_client_entry to client library to free
7602 all memory of given client entry. Affected file is
7603 lib/silcclient/idlist.[ch].
7605 * Added new functions silc_client_del_channel and
7606 silc_client_del_server to delete channel and server entries.
7607 Affected file lib/silcclient/[silcapi.h/idlist.c].
7609 * Removed silc_client_del_client_by_id from silcapi.h.
7611 * Fixed the INFO command to return the server's own info
7612 correctly when querying by Server ID. Affected file is
7615 Thu Jul 19 14:47:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7617 * Removed the non-blocking settings in WIN32 code in the
7618 silc_sock_[read/write] and added SleepEx instead. Affected
7619 file lib/silcutil/win32/silcwin32sockconn.c. The availability
7620 of input data is now checked with FIONREAD and ioctlsocket.
7622 Wed Jul 18 18:34:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7624 * Call silc_schedule_task_del_by_context in the
7625 silc_protocol_cancel instead of silc_schedule_task_del_by_callback.
7626 Affected file lib/silccore/silcprotocol.c.
7628 * Call silc_protocol_cancel for active protocols in the
7629 silc_server_close_connection if the funtion
7630 silc_server_free_sock_user_data has not been called.
7631 Affected file silcd/server.c.
7633 * Generic tasks cannot be deleted using the del_by_fd
7634 task deleting function since generic tasks does not match
7635 any specific fd. Affected file lib/silcutil/silcschedule.[ch].
7637 * Added a notion to SILCOPER help file that the SILCOPER works
7638 only on router server, not on normal server.
7640 Wed Jul 18 09:40:04 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7642 * Added for WIN32 support for the new scheduler as well.
7643 Affected file lib/silcutil/win32/silcwin32schedule.c.
7645 * Fixed the SHA1 implementation to work on various platforms.
7647 Tue Jul 17 23:04:10 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7649 * Rewrote the SILC Scheduler entirely. Removed the old SILC Task
7650 API. It is part of the scheduler now. Everything else is
7651 as previously but some functions has changed their names.
7652 Checkout the lib/silcutil/silcschedule.h for the interface.
7653 Updated all applications to use the new interface. Affected
7654 files are lib/silcutil/silcschedule.[ch].
7656 Tue Jul 17 16:53:30 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7658 * Found a bug in the SKE implementation. The HASH value,
7659 specified by the protocol, was not computed correctly. The
7660 public key of the responder was not added to the computation
7661 even though it is mandatory. Affected file lib/silcske/silcske.c.
7662 This unfortunately causes incompatibilities with older
7663 clients and servers.
7665 * Added WIN32 specific network init and uninit functions:
7666 silc_net_win32_init and silc_net_win32_uninit to init and uninit
7667 the Winsock2. Affected file lib/silcutil/silcnet.h and
7668 lib/silcutil/win32/silcwin32net.c.
7670 * Set the socket always to nonblocking mode on WIN32 after
7671 reading data or writing data. Affected file is
7672 lib/silcutil/win32/silcwin32sockconn.c.
7674 Mon Jul 16 22:55:26 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7676 * Fixed various compilation problems under WIN32. Affected
7677 files lib/silcutil/win32/silcwin32thread.c and
7678 lib/silcutil/win32/silcwin32schedule.c.
7680 * Removed all _internal.h #includes from public header
7681 files. Internal headers must never be included from
7684 Removed also the lib/silcske/payload_internal.h file.
7686 * All include files that may be needed (public and some others
7687 included by the public headers) by application developers are
7688 now copied to the ./includes directory. It does not copy any
7689 internal headers. Affected file Makefile.defines.pre and all
7690 Makefile.am's under lib/ and subdirs.
7692 Thu Jul 12 17:49:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7694 * Do not change the ~/.silc directory's permissions automatically.
7695 Affected file irssi/src/silc/core/clientutil.c.
7697 Thu Jul 12 10:18:40 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7699 * Do not cancel the protocol in silc_server_close_connection
7700 it might cause recursion. Now cancelled in the function
7701 silc_server_free_sock_user_data. Affected file silcd/server.c.
7703 * Fixed the silc_server_remove_clients_by_server to regenerate
7704 the channel keys correctly finally. Added also new function
7705 silc_server_remove_clients_channels to actually do it.
7706 Affected file silcd/server.c.
7708 * Fixed the silc_server_new_channel to not crash by giving
7709 wrong router to the new channel. Affected file is
7710 silcd/packet_receive.c.
7712 Wed Jul 11 18:31:57 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7714 * Added SilcClientParams structure to the lib/silcclient/silcapi.h
7715 which is given as argument to the silc_client_alloc now.
7716 It can be used to configure the client and set various parameters
7717 that affect the function of the client.
7719 * The USERS command in server did not check whether the channel
7720 is private or secret. Affected file silcd/command.c.
7722 * Added new argument to the USERS command in protocol specification.
7723 The USERS command now can take the channel name as argument
7724 as well. Added support for this in client and server and
7725 updated the protocol specs.
7727 * Completed the GETKEY command in client. It can be now used
7728 to fetch also servers public key not only some clients.
7729 Affected files lib/silcclient/command[_reply].c.
7731 * Added silc_client_get_server to return server entry by the
7732 server name. Affected files lib/silcclient/silcapi.h and
7735 * Redefined the IDENTIFY command in protocol specification to be
7736 more generic. It now can be used to query information about
7737 any entity in the SILC Network, including clients, servers and
7738 channels. The query may be based either the entity's name
7739 or the ID. Added support for this in both client and server.
7741 Affected files silcd/command.c and lib/silcclient/command.c
7742 and command_reply.c.
7744 * Optimized the WHOIS and WHOWAS commands in the server. Removed
7745 the _from_client and _from_server functions. Affected file
7748 * Added silc_client_get_channel_by_id_resolve to the file
7749 lib/silcclient/silcapi.h to resolve channel information by
7750 its ID. Added also silc_client_get_channel_by_id that
7751 does not resolve it from the server.
7753 Tue Jul 10 18:05:38 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7755 * Added SilcServerEntry context into the client library
7756 to represent one server. The INFO command now allocates
7757 these to save the resolved server info. For now on the
7758 client library will also keep information about servers,
7759 connected and resolved with INFO.
7761 The INFO command now allocates the SilcServerEntry context
7762 and saves the server info there. The COMMAND_REPLY in
7763 the INFO now returns the parameters to application in
7764 same order as defined in the protocol specification.
7766 The entries are cached in the client->server_cache.
7768 * The INFO command is now issued after received the Client ID
7769 from the server. Affected file lib/silcclient/client.c.
7771 * The CMODE_CHANGE notify may now return also an SilcServerEntry
7772 to the application as the mode changer might be server.
7773 It is guaranteed that NULL is not returned anymore to the
7774 application. Affected file lib/silcclient/client_notify.c.
7776 The ID Type is now also passed to the application so that
7777 it can check whether the returned entry is SilcClientEntry
7780 Added new function silc_client_get_server_by_id to return
7781 the server entry by ID. Affected files are the
7782 lib/silcclient/silcapi.h and lib/silcclient/idlist.c.
7784 * Do not create the channel in the Irssi SILC Client when issuing
7785 the JOIN command but when received the sucessful JOIN command
7786 reply. Otherwise the channel might get created even though we
7787 could not join it. The Affected file is
7788 irssi/src/silc/core/[silc-channels.c/client_ops.c].
7790 * Fixed a channel joining bug in router. The router must also
7791 check the channel modes, invite and ban lists etc. when serving
7792 the JOIN command sent by normal server. Affected file is
7793 silcd/command.c. The router now resolves the client's
7794 information from the server who sent the JOIN command if it
7795 does not know it, and processes the JOIN command only after
7798 * Changed the SilcCommandCb to take new argument; void *context2.
7799 Affected file lib/silccore/silccommand.h
7801 The second argument in the command callbacks in the server now
7802 includes the SilcServerCommandReplyContext if the command was
7803 called as pending command callback from the command reply.
7804 Otherwise it is NULL. When called as pending the status of the
7805 command reply will be checked and if it was erronous the
7806 error will be sent to the original sender of the command.
7807 This way the client always receives the error messages even
7808 though the server was actually the one who received the error
7809 when it resent the command to router, for example. Affected
7810 files silcd/command[_reply].[ch].
7812 * Fixed sending WHOWAS command's error message to client if
7813 the requested client could not be found. It was missing.
7816 * Changed the CMODE and CUMODE commands reply arguments in the
7817 protocol specification. The Channel ID is now sent in both
7818 of the commands to identify the channel. Implemented this
7819 new feature to the client and server. Affected files
7820 lib/silcclient/command_reply.c and silcd/command.c.
7822 * Made better checks for invite and ban lists in the JOIN
7823 command in server. Affected file silcd/command.c.
7825 Mon Jul 9 18:28:34 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7827 * The server now performs the incoming host IP/DNS lookup
7828 using the silc_socket_host_lookup and thus does not block
7829 the server anymore. Affected file silcd/server.c.
7831 * Completed the multi-thread support for SILC Scheduler in
7832 the lib/silcutil/silcschedule.c.
7834 * Fixed the configure.in.pre to detect the pthread correctly
7837 * Fixed a deadlock in silc_task_queue_wakeup in the file
7838 lib/silcutil/silctask.c.
7840 Mon Jul 9 13:40:03 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7842 * Added new function silc_schedule_wakeup that is used in
7843 multi-threaded environment to wakeup the main thread's
7844 schduler. It needs to be used when a thread adds a new task
7845 or removes a task from task queues. After waking up, the
7846 scheduler will detect the task queue changes. If threads
7847 support is not compiled in this function has no effect.
7848 Implemented the wakeup mechanism to both Unix and WIN32
7849 systems. Affected files are lib/silcutil/silcschedule.[ch],
7850 lib/silcutil/unix/silcunixschedule.c and the
7851 lib/silcutil/win32/silcwin32schedule.c.
7853 * Added new function silc_task_queue_wakeup to wakeup the
7854 scheduler by the specified task queue. Affected file
7855 lib/silcutil/silctask.[ch].
7857 * The silc_socket_host_lookup_start now wakes up the scheduler
7858 after adding the timeout task. Affected file is
7859 lib/silcutil/silcsockconn.c.
7861 * The silc_socket_host_lookup is synchronous now if the threads
7862 support is not compiled in. However, the callback is still
7863 called asyncronously through the scheduler, anyway. Affected
7864 file lib/silcutil/silcsockconn.c.
7866 Mon Jul 9 00:24:45 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7868 * Added new function silc_socket_host_lookup to perform
7869 asynchronous IP and FQDN lookups for the socket connection.
7870 Affected files lib/silcutil/silcsockconn.[ch].
7872 Sun Jul 8 18:44:53 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7874 * Added SILC_MUTEX_DEFINE to define the mutex on environments
7875 that may or may not compile the mutex support in.
7877 Changed the silc_mutex_alloc interface. It allocates the
7878 mutex now to the sent pointer and returns TRUE or FALSE.
7880 Affected file lib/silcutil/silcmutex.h.
7882 * Wrote the SILC Task Queue interface to support multi-threads.
7883 Affected file lib/silcutil/silctask.[ch].
7885 * Wrote the SILC Scheduler to support multi-threads. Affected
7886 file lib/silcutil/silcschedule.c.
7888 Sun Jul 8 11:16:01 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7890 * Implemented the SILC Mutex API and SILC Thread API for WIN32
7891 in lib/silcutil/win32/.
7893 Sun Jul 8 00:18:15 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7895 * Defined SILC Mutex API and SILC Thread API and implemented
7896 them for Unix. Affected files are
7897 lib/silcutil/silcmutex.h, lib/silcutil/silcthread.h,
7898 lib/silcutil/unix/silcunixmutex.c and
7899 lib/silcutil/unix/silcunixthread.c.
7901 Sat Jul 7 14:40:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7903 * Fixed the silc_server_remove_clients_by_server's channel
7904 key re-generation. The hash table handling was incorrect
7905 and would not work with many channels. Affected file is
7908 * Fixed some memory leaks around the server code.
7910 * Rewrote the silc_server_get_users_on_channel to support IPv6
7911 based Client ID's. Affected file silcd/server.c.
7913 * Defined the SILC_MESSAGE_FLAG_SIGNED to the protocol
7914 specification. However, a separate document must be written
7915 to define the detailed signing procedure and the payload
7916 associated with the flag. Defined the flag to the
7917 lib/silccore/silcchannel.h as well.
7919 Fri Jul 6 18:26:31 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7921 * Changed the dynamic tables to static size tables in the
7922 lib/silccrypt/silchmac.c.
7924 * Removed GCC dependencies from the code. A patch by cras.
7926 Fri Jul 6 09:39:35 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7928 * Do not show the error "Error receiving packet bla bla"
7929 in server if it really was not an error (-2 means that reading
7930 is pending). Affected file silcd/server.c.
7932 Thu Jul 5 21:22:32 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7934 * Fixed a possible crash in silc_server_remove_clients_by_server
7935 in silcd/server.c. Fixed there also some memory leaks.
7937 * Fixed the silc_idlist_replace_client_id. It could replace
7938 wrong key in the hash table. Affected file silcd/idlist.c.
7940 * Do not check whether there are global users on the channel
7941 if the channel->global_users is FALSE. Affected functions
7942 silc_server_remove_from_one_channel and
7943 silc_server_remove_from_channels in silcd/server.c. Also,
7944 do not check if the removed client is local as we can be
7945 sure that global client was not removed from the channel
7946 and checking for global users is not needed.
7948 * The silc_server_remove_clients_by_server now re-generates
7949 the channel keys correctly for those channels that had
7950 clients removed from them. Affected file silcd/server.c.
7952 Tue Jul 3 11:39:20 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7954 * Found the reason of random crashes in the server. We weren't
7955 ignoring the SIGPIPE signal (which can be sent in write())
7956 and it crashed the server. Affected file silcd/silcd.c.
7958 Fri Jun 29 20:05:25 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7960 * Assure that sock->user_data is not NULL in the function
7961 silc_server_packet_send in silcd/packet_send.c.
7963 * Disconnect the remote connection if it could not be added
7964 to any ID lists in the server. The affected file is
7967 * Check in silc_server_packet_send[_real/dest] that the
7968 socket is not disconnecting and ignore the data if it is.
7969 Affected file silcd/packet_send.c.
7971 * Define inline to __inline on native WIN32 compilation.
7972 Affected file includes/silcwin32.h.
7974 * Added some explicit type casts for inline code since MSVC
7975 require them. Affected files lib/silcutil/silcbuffer.h,
7976 lib/trq/silcdlist.h and lib/trq/silclist.h.
7978 * Print warning in log files from now on if the packet
7979 decryption fails. Affected file silcd/server.c.
7981 Thu Jun 28 21:30:39 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
7983 * Changed the `say' client operation's interface to accept
7984 new `type' argument to indicate the type of the message sent
7985 by the library. The application may filter the library's
7986 messages according the type. The affected file is the
7987 lib/silcclient/silcapi.h.
7989 * Added two new functions to lib/silcclient/silcapi.h:
7990 silc_client_del_client and silc_client_del_client_by_id.
7991 Affected file lib/silcclient/idlist.c.
7993 * Moved the clientincludes.h from includes/ to silc/ and
7994 serverincludes.h from includes/ to silcd/.
7996 * The modes for the CMODE and CUMODE are now passed as
7997 uint32 for application with COMMAND_REPLY. The affected
7998 file is lib/silcclient/command_reply.c.
8000 Wed Jun 27 22:24:47 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8002 * /WHOIS without arguments shows client's own information.
8003 Affected file lib/silcclient/command.c.
8005 * Changed PING to not accept any arguments. The specs
8006 says that client can ping only the connected server so
8007 requiring an argument is not needed. Affected file is
8008 lib/silcclient/command.c.
8010 Wed Jun 27 00:10:33 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8012 * Fixed a fatal bug in private message sending and reception
8013 encryption and decryption when using private message keys.
8014 The implementation was incorrect and did not follow the
8015 specification. It causd that some of the message were
8016 lost since it did not use the sending and receiving keys
8017 as the protocol suggests. This has been fixed and will cause
8018 incompatibilities with older clients when sending private
8019 message encrypted with private message keys. Affected files
8020 lib/silcclient/client_prvmsg.c, lib/silcclient/client_keyagr.c
8021 and various other in Irssi SILC Client.
8023 Added `responder' boolean argument to the functions
8024 silc_client_add_private_message_key[_ske] to indicate when
8025 the key is added as responder or initiator of the key
8028 Tue Jun 26 19:23:07 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8030 * Removed the silc_ske_check_version function and created
8031 a SilcSKECheckVersion callback. Added also a function
8032 silc_ske_set_callbacks that is now used to set all SKE
8033 callbacks. The callback functions are not given to
8034 the SKE functions anymore, but this function is used to
8037 * Fixed the WIN32 DLL generation in lib/Makefile.am.pre.
8039 * Added `silc_version' argument to the silc_client_alloc
8040 to define the version of the application for the library.
8041 The library will use the version string to compare it
8042 against the remote host's (usually a server) version
8043 string. Affected file lib/silcclient/silcapi.h
8045 * Added the KE protocol context to Key Agreement context
8046 in client library so that we can abort the SKE if it
8047 is in process when we get timeout. Affected file is
8048 lib/silcclient/client_keyagr.c.
8050 * Do not resolve the client ID forever if it returns in the
8051 first time that such client does not exist. This was done
8052 for example with private message. Affected file is
8053 lib/silcclient/client_prvmsg.c.
8055 Mon Jun 25 21:42:51 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8057 * Do not add regex.h for WIN32. The affected file
8058 includes/silcincludes.h.
8060 * Added WIN32 DLL generation to lib/Makefile.am.pre. It might
8061 not work yet 100%. It generates the DLL's automatically
8062 when compiling with --with-win32 under cygwin.
8064 Sun Jun 24 19:49:23 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8066 * lib/contrib/regex.c is not compiled on WIN32.
8068 * Added silc_net_get_socket_opt function to the
8069 lib/silcutil/silcnet.h.
8071 * Added includes/silcwin32.h for WIN32 specific includes
8074 * Do not use ptime structure or any of the posix process
8075 functions on WIN32 in lib/silccrypt/silrng.c.
8077 * Added silc_gettimeofday to provide generic function
8078 for struct timeval on all platforms. Added the function
8079 to lib/silcutil/silcutil.h.
8081 Sun Jun 24 12:19:52 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8083 * Moved the lib/silccore/silcsockconn.[ch] to the utility
8084 library as they clearly belong there. As a plus side we
8085 can make the actual socket connection routines platform
8088 Added also new generic function silc_socket_read and
8089 silc_socket_write (that used to be silc_packet_[read/write].
8090 The implementation of these are platform specific.
8092 * Added WIN32 specific routines of silc_socket_[read/write]
8093 to lib/silcutil/win32/silcwin32sockconn.c.
8095 Sat Jun 23 16:01:00 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8097 * Added preliminary support for native WIN32 compilation under
8098 cygwin (using the -mno-cygwin option for GCC) to the
8099 ./configure.in.pre. The --with-win32 now prepares the
8100 compilation for native WIN32.
8102 * Rewrote the SILC Scheduler interface in the file
8103 lib/silcutil/silcschedule.h. The scheduler is now context
8104 based and does not have anymore any global static scheduler.
8105 Moved the Unix scheduler to the lib/silcutil/unix/ directory
8106 and created lib/silcutil/win32 directory for WIN32 based
8109 * Added Unix specific network routines to the
8110 lib/silcutil/unix/silcunixnet.c and the old
8111 lib/silcutil/silcnet.c includes now only generic routines.
8113 Added WIN32 specific network routines to the
8114 lib/silcutil/win32/silcwin32net.c.
8116 * Added Unix specific utility functions from the
8117 lib/silcutil/silcutil.c to lib/silcutil/unix/silcunixutil.c.
8119 * Added WIN32 SILC Scheduler to the file
8120 lib/silcutil/win32/silcwin32schedule.c. The code is of course
8123 Fri Jun 22 10:44:14 EEST 2001 Pekka Riikonen <priikone@silcnet.org>
8125 * Do not handle JOIN notify in the server if the target client
8126 is not registered (idata->registered == FALSE). The affected
8127 file is silcd/packet_receive.c.
8129 * Update the nickrec->founder in event_cumode in the Irssi SILC
8130 client. Affected file irssi/src/silc/core/silc-channels.c.
8132 * Fixed the CUMODE_CHANGE notify handling in the server when
8133 server and router are announcing their clients on channels.
8134 Now the mode changes are saved and notified correctly. The
8135 affected file is /silcd/packet_receive.c.
8137 * Fixed silc_idlit_replace_[server/client/channel]_id functions.
8138 They really did not replace the cache entry in the ID Cache.
8139 Now they do that. Affected file silcd/idlist.c.
8141 * Fixed the KICK notify handling in the Irssi SILC client to
8142 update the channel records so that the kicked client does not
8143 appear to be on the channel. The affected file is
8144 irssi/src/silc/core/silc-channels.c.
8146 * Always update the conn->current_channel when executing command
8147 on a channel. Affected file irssi/src/silc/core/silc-servers.c.
8149 * Fixed the KILL notify handling in Irssi SILC client to remove
8150 the killed client on all channels.
8152 Thu Jun 21 17:10:08 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8154 * Fixed the silc_parse_command_line to remove extra spaces
8155 from the start and end of the arguments. Affected file is
8156 lib/silcutil/silcutil.c.
8158 * Cancel and free any active protocol in the function
8159 silc_server_close_connection. Affected file silcd/server.c.
8161 * Cancel and free any active protocol in the function
8162 silc_client_close_connction. Affected file is
8163 lib/silcclient/client.c.
8165 * Do not execute the KILL command for clients that are in
8166 history (ie. they are not in the network). Affected file is
8169 * Fixed KILL notify handling, client does not crash anymore.
8170 Affected file irssi/src/silc/core/silc-channels.c.
8172 * Reduced the default packet buffer size from 2048 to 1024 in
8173 lib/silccore/silcpacket.c.
8175 * Added SILC_SKE_STATUS_FREED SKE status type and a reference
8176 counter to the SKE context that is incresed when the SKE library
8177 performs async operation outside the library. If the outside
8178 process frees the SKE context and FREED status will be set
8179 and the library will detect after the sync operation that the
8180 libary is freed. The affected files are
8181 lib/silcske/silcske[_status].[ch].
8183 * Resolve the client entry information in the function
8184 silc_client_channel_message to assure that NULL pointer is not
8185 passed as client entry to the application. */
8187 * Fixed the task timeout calculation to assure that there is
8188 never negative timeouts. The affected file is
8189 lib/silcutil/silcschedule.c.
8191 * Fixed the channel user mode notification sending in server.
8192 It was sent point-to-point to the router (or to server by router)
8193 but it needs to be destined to a channel. The routines now
8194 supports sending the channel user mode notifys to the channels
8195 when announcing clients and channels. Affected files are
8196 silcd/server.c and silcd/packet_receive.c.
8198 * Fixed the CHANNEL_CHANGE notify handling in the client libary.
8199 It did not actually replace the old channel entry in the cache.
8200 Affected file lib/silcclient/client_notify.c.
8202 Tue Jun 19 22:10:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8204 * Fixed a possible crash in silc_packet_send_prepare. It now
8205 assures always that there is enough space in the buffer and
8206 at the tail area of the buffer (for MAC).
8208 Fixed the inbound buffer reallocation in silc_packet_read.
8209 It was old code and did not handle the reallocation correctly.
8212 The affected file is lib/silccore/silcpacket.c.
8214 * Fixed buffer overflow in silc_parse_nickname in the file
8215 lib/silcutil/silcutil.c.
8217 Tue Jun 19 13:40:09 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8219 * make install generates new server keys only if there is not
8222 Mon Jun 18 18:49:07 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8224 * Set SILC_MESSAGE_FLAG_NOREPLY when sending the away message.
8225 Added check that if the NOREPLY is set then we will not send
8226 the away message. This avoids infinite loop of away messages
8227 if both clients are away. The affected file is
8228 lib/silcclient/client_prvmsg.c.
8230 * Fixed client crash if /NICK was given without arguments.
8231 Affected file lib/silcclient/command.c.
8233 * Server does not send the invite list in INVITE command back
8234 to the client if the list was not altered. Added this notion
8235 to the protocol spec as well. Affected file silcd/command.c.
8237 Fixed possible crash in INVITE command by checking the
8238 value of silc_server_get_client_route command.
8240 * Fixed the INVITE notify type handling. The arguments are now
8241 taken in correct order and client does not crash. The affected
8242 file is irssi/src/silc/core/silc-channels.c.
8244 Removed the "Inviting xxx to channel" message from the
8245 client library away and let the application handle it.
8246 Affected file lib/silcclient/command.c. Added that message
8247 to Irssi SILC client's message formats.
8249 * Fixed CMODE command crash in client. It now checks the
8250 amount of arguments correctly and does not crash. The affected
8251 file is lib/silcclient/command.c.
8253 * Do not create new channel automatically in silc_channels_join
8254 but check whether the channel by that name already exists.
8255 Affected file irssi/silc/core/silc-channels.c.
8257 * Do not send the SERVER_SIGNOFF to router if the disconnected
8258 entity was the router. Affected file silcd/server.c.
8260 * Added the handling of the SERVER_SIGNOFF notify to the Irssi
8261 SILC client as it was missing from there.
8263 Added the handling of the KICK notify to the Irssi SILC client
8264 as it was missing. Added "you have been kicked" message to
8265 Irssi SILC client's message modules formats.
8267 Added the handing of the KILL notify to the Irssi SILC client
8268 as it was missing. Added the kill message module formats
8271 The affected file is irssi/src/silc/core/silc-channels.c.
8273 * The router did not save the channel mode the server announced.
8274 Affected file silcd/packet_receive.c.
8276 * Fixed a possible crash in INFO command in server. If the
8277 server did not provide the server info it crashed. Affected
8278 file silcd/command.c.
8280 Sun Jun 17 15:26:05 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8282 * Fixed the GETKEY command in the server to check also the
8283 global list. Otherwise the GETKEY would not work correctly
8284 in normal SILC server. Affected file silcd/command.c.
8286 Sat Jun 16 18:00:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8288 * Fixed GETKEY crash, it crashed if the command did not succseed.
8290 Tue Jun 12 21:36:18 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8292 * Redefined the SILC MP API in lib/silcmath/silcmp.h. The API
8293 is now real and not just an macro interface to GMP.
8295 Removed the entire GMP from the source tree and imported new
8296 NSS MPI library instead. Reason for removing GMP is that it is
8297 extremely large and compiles extremely slow. The NSS MPI
8298 is only a few files and compiles in less than 10 seconds.
8299 The speed is also about the same as GMP. The MPI is imported
8300 to lib/silcmath/mpi.
8302 If the system has GMP installed we will still use the GMP.
8303 If it is not then the NSS MPI will be compiled.
8305 Mon Jun 11 18:07:24 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8307 * Merged a long nickname (127 characters long) crash bugfix from
8308 Irssi CVS tree. Affected file irssi/src/core/misc.c.
8310 * Merged a freed memory reference bugfix from Irssi CVS tree.
8311 Affected file irssi/src/core/commands.c.
8313 Sun Jun 10 16:08:35 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8315 * Added the server's public key sving and verification to the
8316 server when performing the SKE. This was missing and the
8317 remote server's (or router's) public key was accepted without
8318 checking whether we have it previously or trust it at all.
8319 Affected file silcd/protocol.c.
8321 Sat Jun 9 20:17:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8323 * Check in the silc_server_timeout_remote if protocol is active
8324 and make sure that the protocol's final callback is called so
8325 that all memory if freed. Affected file silcd/server.c.
8327 Sat Jun 9 12:51:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8329 * silc_server_whois_send_reply crashed the server if the nickname
8330 was 127 characters long. Affected file silcd/command.c.
8332 Thu Jun 7 16:29:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8334 * Added sanity check to the silc_server_new_client. If the hostname
8335 is provided inside username then check that the provided hostname
8336 really is the same as the resolved one. If the hostname was not
8337 resolved then check it from the public key. Affected file is
8338 silcd/packet_receive.c.
8340 * Fixed a fatal bug in Irssi SILC client. Do not send QUIT command
8341 if the server disconnected us and the connection is not valid
8342 anymore. Affected file irssi/src/silc/core/silc-channels.c.
8344 * Moved the silc_client_[chmode|chumode|chumode_char] away from
8345 the library to the lib/silcutil/silcutil.[ch].
8347 Thu Jun 7 08:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8349 * Close log file after open. Affected file
8350 lib/silcutil/silclog.c.
8352 * Check whether sock == NULL in silc_client_send_packet and return
8353 if it is. Affected file lib/silcclient/silcclient.c.
8355 * Check rec->entry == NULL in the Irssi SILC Client before
8356 sending the channel message. Affecte file is
8357 irssi/src/silc/core/silc-servers.c.
8359 Tue Jun 5 08:08:21 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8361 * Merged a splitted window bugfix from Irssi CVS tree. The
8362 affected file is irssi/src/fe-text/textbuffer-view.c.
8364 * Fixed the ME, ACTION and NOTICE printing in Irssi Client.
8365 It did not print nickname.
8367 * Improved the distributions system a bit.
8369 Mon Jun 4 17:57:16 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8371 * Merged /WINDOW bugfix from irssi CVS tree. Affected file is
8372 irssi/src/fe-text/gui-window.c.
8374 * Fixed a fatal bug in Irssi SILC client. Crashed if sent message
8375 to in-active server. The affected file is
8376 irssi/src/silc/core/client_ops.c.
8378 * Resolve the client in USERS command reply if the entry does
8379 not have username resolved. The affected file is
8380 lib/silcclient/command_reply.c. Also, changed the IDENTIFY
8381 command to WHOIS command to really resolve stuff. The USERS
8382 is not used any more in any critical section so WHOIS can
8383 be used even though it might be slower than IDENTIFY.
8385 * Changed the lib/silcutil/silchashtable.h header to ROBODoc
8388 Sun Jun 3 14:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8390 * Changed the protocol API a bit more consistent in the
8391 lib/silccore/silcprotocol.[ch].
8393 * Changed the following headers to ROBODoc format:
8395 lib/silccore/silcpayload.h
8396 lib/silccore/silcprotocol.h
8397 lib/silccore/silcsockconn.h
8399 All core library headers are now formatted.
8401 Sat Jun 2 10:45:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8403 * Fixed a bug in Irssi SILC client; do not show that you are
8404 server/router operator if you really are not. Affected file is
8405 irssi/src/silc/core/client_ops.c.
8407 * Renamed silc_command_free_payload to silc_command_payload_free.
8408 Affected file lib/silccore/silccommand.h
8410 * Added silcmath.h to include the prototoypes of various routines
8411 in the lib/silcmath. Removed the old modinv.h, mpbin.h and
8414 * Changed the following headers to ROBODoc format:
8416 lib/silccore/silcchannel.h
8417 lib/silccore/silccommand.h
8418 lib/silccore/silcid.h
8419 lib/silccore/silcidcache.h
8420 lib/silccore/silcmode.h
8421 lib/silccore/silcnotify.h
8422 lib/silccore/silcpacket.h
8423 lib/silcmath/silcmath.h
8425 Fri Jun 1 22:19:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8427 * Added checking to the server code not to start the server if
8428 ciphers and stuff are not configured properly. Affected files
8429 silcd/serverconfig.[h] and silcd/server.c.
8431 * Changed the layout of the header files of the public interfaces
8432 in the SILC libraries. The new layout supports ROBODoc
8433 documentation tool (and some others) so that it is easy to create
8434 a library reference manual. All the other headers and source
8435 code must still follow the CodingStyle document. Also source
8436 code must not include these ROBODoc stuffs, only the headers.
8437 Furthermore, all public interface headers must now be named
8438 by using `silc' prefix, example: silcapi.h, silccipher.h.
8439 Some files were renamed due to this. All the other headers
8440 must not be used as public interfaces. I will update the
8441 CodingStyle document later. Changed following headers, so far:
8443 lib/silcclient/silcapi.h
8444 lib/silccore/silcauth.h
8445 lib/silccore/silcprivate.h
8446 lib/silccrypt/silcdh.h
8448 Fri Jun 1 10:28:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8452 * Removed silc_client_packet_send_flush from the client library
8453 as it is not needed. Affected file lib/silcclient/client.[ch].
8455 * Added printing of message of unresolved authentication method
8456 to the Irssi SILC client. Added it to the module formats.
8457 Removed the same message from the client library.
8459 Thu May 31 13:57:33 CEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8461 * Added new distribution feature, DISTLABEL. Every distribution
8462 can define own preprocessor label that can be used in the
8463 source code. For example: #ifdef SILC_DIST_CLIENT. Affected
8464 file distributions, acconfig.h.pre and prepare.
8466 Tue May 29 22:16:40 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8468 * Added Makefile.defines_int to include the actual definitions
8469 for Makefile.defines.in. Tested the new distribution system,
8470 created distributions and tested installation.
8472 * Added AWAY message printing to the Irssi SILC client. Added
8473 the messages to the irssi/src/fe-common/silc/module-formats.[ch].
8475 * Added SCONNECT command to call the SILC's CONNECT command.
8476 Cannot use CONNECT directly since Irssi uses that internally.
8477 Affected file irssi/src/silc/core/silc-servers.c.
8479 Added ACTION local command. It is same as ME command but takes
8480 the channel as mandatory argument.
8482 Rewrote some of the Irssi's help files to suite for SILC
8485 Mon May 28 19:05:22 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8487 * Added Makefile.defines[.in] that should for now on be included
8488 in all Makefile.am file in the source tree. That file includes
8489 all common compilation definitions for SILC source tree.
8491 Mon May 28 10:30:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8493 * Minor changes to the ./prepare script to change the package
8494 name according the distribution name to the configure.in.
8496 Sun May 27 22:24:57 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8498 * Created new distribution system. Added file `distributions'
8499 that defines all the distributions that can be created out of
8500 the SILC source tree. The ./prepare script now reads that
8501 file to determine how to prepare the distributions. The
8502 first argument to the ./prepare is the name of the distribution
8503 and second is the version of the distribution. If given
8504 without arguments it creates the default (toolkit) distribution
8505 with the default version (defined in ./prepare).
8507 All Makefile.am files that are subject to the distributions
8508 are now named as Makefile.am.pre. These are ./Makefile.am
8509 and lib/Makefile.am. Others may be changed later.
8511 Sun May 27 15:57:17 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8513 * Added invite list, ban list, some key management and connection
8514 error message printing to module formats in the Irssi SILC client.
8516 * Added new silc_client_set_away_message to set the away message
8517 that is back to the person who sent private message. The
8518 affected file lib/silcclient/silcapi.h and the
8519 lib/silcclient/client_prvmsg.c.
8521 Sun May 27 12:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8523 * Fixed the private message sending in the Irssi SILC client,
8524 added local command KEY to the Irssi SILC client.
8526 Added key management and key agreement message formats to the
8527 irssi/src/fe-common/silc/module-formats.[ch].
8529 Added USERS (alias WHO) printing, server/router operator
8530 indication and LIST command printing to the module formats.
8532 Sat May 26 17:43:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8534 * Fixed channel joining notify handling, cumode notify handling
8535 from Irssi SILC client.
8537 * Added SILC specific module-formats to the Irssi SILC client so
8538 that SILC specific message hilighting, colors etc is possible.
8539 Affected file irssi/src/fe-common/silc/module-formats.[ch].
8541 Added channel mode, channel user mode, actions, notices,
8542 whois and whowas printing to the the module-formats.c.
8544 * Fixed a bug in channel deletion in the server. The channel
8545 is not left to the cache even if the channel founder auth mode
8546 is set when there are no users anymore on the channel. Affected
8547 file silcd/server.c.
8549 * The silc_net_localhost now resolves the entire hostname including
8550 the domain name. Affected file lib/silcutil/silcnet.c.
8552 Sat May 26 12:13:37 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8554 * Changed the ask_passphrase client operation to be ascynchronous.
8555 It has now a completion callback and a context that the
8556 application must call after it has got the passphrase from
8557 the user. Affected files lib/silcclient/silcapi.h,
8558 lib/silcclient/protocol.c, lib/silcclient/command.c and
8561 Added SilcAskPassphrase callback that the application calls
8562 to deliver the passphrase to the library.
8564 * Changed the SKE protocol's SilcSKEVerifyCb to be asynchronous.
8565 The public key verification and especially a certificate
8566 verification is asynchronous procedure.
8568 Added new SILC_SKE_STATUS_PENDING status to indicate the
8569 request is pending and a callback will be called to finalize
8572 Added also SILC_SKE_STATUS_PUBLIC_KEY_NOT_PROVIDED status to
8573 indicate that remote end did not send its public key (or
8574 certificate), even though we require it. Added check for this
8575 condition in the SKE. This was a security bug, now fixed.
8577 Defined new SilcSKEVerifyCbCompletion callback that is called
8578 when the verification process is completed.
8580 The affected files lib/silcske/silcske_status.h and
8581 lib/silcske/silcske.[ch].
8583 * Changed the verify_public_key client operation to be async
8584 as well. Defined SilcVerifyPublicKey callback that is used to
8585 indicate the success of the public key verification process.
8587 Changed the server and client to use the new async client
8590 * Changed the Irssi SILC client's internal scheduler to be called
8591 twice as many times as it used to be. As a result the client
8592 should be a bit faster now. Affected file is
8593 irssi/src/silc/core/silc-core.c.
8595 * Added support to Irssi SILC client of asynchronous public key
8596 verification and passphrase inquiry. Affected file is
8597 irssi/src/silc/core/silc-core.c.
8599 Fri May 25 14:38:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8601 * Do not say "You have left channel %s" in client library.
8602 Moved it to the application. Affected files are
8603 lib/silcclient/command.c and silc/client_ops.c.
8605 * Fixed silc_client_get_clients. Command context was not
8606 duplicated and was freed memory in the callback. Affected
8607 file lib/silcclient/idlist.c.
8609 * Do not say "you are now talking..." on JOIN command in the
8610 client library. The appliation must handle it.
8612 * Do not say ".. changed topic to" in command reply in the
8613 client libary. The application must handle it.
8615 * Fixed TOPIC command sending in the client library.
8617 * Fixed a memory leak in silc_client_command_free in the file
8618 lib/silcclient/command.c.
8620 Thu May 24 19:08:55 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8622 * Imported a modified version of Irssi client to the source tree.
8623 The Irssi will be used to create a new client called
8624 Irssi SILC. Imported to irssi/.
8626 Added silc_core_init_finish function to the Irssi. Affected
8627 file irssi/configure.in.
8629 A lot changes in the Makefile.ams around the irssi tree.
8631 Tue May 22 22:23:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8633 * Do not rehash if the new size is same as the old size of the
8634 hash table, in the silc_hash_table_rehash*. The affected file
8635 lib/silcutil/silchashtable.c.
8637 * Replaced hash_table_del_by_context calls from the server
8638 (when channel->user_list and client->channels) to the
8639 hash_table_del as it is sufficient and faster.
8641 Tue May 22 17:27:16 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8643 * Added silc_hash_table_list, silc_hash_table_get and the
8644 SilcHashTableList structure to provide an alternative way to
8645 traverse the hash table. The affected files are
8646 lib/silcutil/silchashtable.[ch].
8648 * Changed the server's idlist routines to use the hash table
8649 routines to optimize the code.
8651 Mon May 21 21:46:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8653 * Replaced the client entry's `channel' list and channel entry's
8654 `user_list' list to hash tables for optimized lookup. Changed
8655 the code to use the hash table interface around the code.
8656 Affected file lib/silcd/idlist.[ch].
8658 * Added `auto_rehash' boolean argument to the function
8659 silc_hash_table_alloc to indicate whether the hash table should
8660 auto-rehash when it thinks is appropriate time. It will
8661 increase the hash table size if the there is twice as much
8662 entries in the table than the size of the table, and will
8663 decrease the size if there are twice as less entries than
8664 the size of the table.
8666 Mon May 21 09:51:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8668 * Fixed silc_xxx_get_supported to not crash at some circumstances.
8670 Sun May 20 13:45:58 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8672 * silc_idcache_purge_by_context deletes the entry now by context
8673 as it is supposed to do. Affected file lib/silccore/idcache.c.
8675 * Send the ERR_NO_SUCH_NICK in the WHOIS command reply if the
8676 client is not anymore valid (WHOWAS givens the info) and not
8677 the ERR_NO_SUCH_CLIENT_ID if the nickname still exists.
8679 Sat May 19 16:30:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8681 * Removed the `data' and `data_len' arguments from the ID Cache
8682 interfaces and added `name' argument. ID Cache does not handle
8683 anymore the binary data only a names associated with given ID.
8685 * When hashing a Client ID with silc_hash_id the entire ID is
8686 not hashed anymore, instead only the hash of the Client ID is
8687 hashed. This way we can access the Client ID from the cache
8688 with Client ID but with the hash of the ID (which is a hash of
8689 the nickname) as well without any difference in performance.
8691 Added also silc_idcache_find_by_id_one_ext to do one on one
8692 searching when we have the actual ID. Added also function
8693 silc_hash_client_id_compare. The affected files are
8694 lib/silccore/idcache.[ch] and lib/silcutil/silcutil.[ch].
8696 * When hashing the name associated with a ID it is always done
8697 in lowercase. This way we can access the cache without worrying
8698 about case-sensitivity, even though, for example nicknames are
8701 * Fixed a bug in server with channel message sending. It put
8702 wrong ID type as destination ID. The affected file
8703 silcd/packet_send.c.
8705 * silc_idcache_del_by_context now deletes from all hash tables
8706 by context. Affected file lib/silccore/idcache.c.
8708 Fri May 18 17:42:00 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8710 * Changed the client library to use the new ID Cache interface.
8711 Changes around the source tree.
8713 * Added silc_hash_table_rehash_ext to rehash with specific
8714 hash function. Affected file lib/silcutil/silchashtable.[ch].
8716 * Added silc_hash_string_compare to compare two strings in the
8717 hash table. Affected file lib/silcutil/silcutil.[ch].
8719 Fri May 18 11:18:45 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8721 * Added new function silc_idcache_del_by_context into the
8722 lib/silccore/idcache.[ch].
8724 * Changed the server's ID list routines to use the new ID Cache
8725 interface. Changes around the source tree.
8727 Fri May 18 08:35:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8729 * Added silc_hash_table_del[_by_context]_ext functions in to the
8730 lib/silcutil/silchashtable.[ch].
8732 Removed silc_hash_table_find_all* routines and added new
8733 silc_hash_table_find_foreach to replace them.
8735 Added silc_hash_table_replace_ext function as extended
8736 replacing function. Separated the simple hash table interface
8737 from the extended hash table interface in the file
8738 lib/silcutil/silchashtable.h.
8740 * Fixed minor bugs and changed it to use some of the new
8741 hash table functions in lib/silccore/idcache.c
8743 Thu May 17 18:15:12 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8745 * Added new function silc_hash_table_find_all to return all keys
8746 in the hash table by the specified key. As the hash table is
8747 collision resistant it also makes it possible to have several
8748 duplicate keys in the hash table. This function may be used to
8749 find all of the keys from the hash.
8751 Added user_context arguments to the SilcHashFunction,
8752 SilcHashCompare and SilcHashDestructor to deliver user specified
8755 Added new fuctions silc_hash_table_find[_all]_ext to do
8756 extended lookup with specified hash and compare functions and
8757 specified user contexts.
8759 Added new function silc_hash_table_add_ext to add the key
8760 with specified hash function and user context.
8762 Added new function silc_hash_table_foreach to traverse all
8763 entrys in the hash table. Added SilcHashForeach callback
8766 Added new function silc_hash_table_del_by_context to delete
8767 the entry only if the context associated with the key matches.
8769 Affected files are lib/silcutil/silchashtable.[ch].
8771 * Removed silc_hash_[server/client/channel]_id and added just
8772 silc_hash_id to the lib/silcutil/silcutil.[ch]. Added also
8773 silc_hash_id_compare to compare two ID's using as the hash table
8774 comparison function. Added also silc_hash_data to hash
8775 binary data and silc_hash_data_compare to compare it.
8777 * Removed silc_idlist_find_client_by_hash as it is not needed
8778 anymore. Affected file silcd/idlist.[ch].
8780 * Rewrote the entire ID Cache system (in lib/silccore/idcache.[ch])
8781 to use internally the SilcHashTable. The new ID Cache is a lot
8782 faster than the old one. Some of the ID Cache interface was also
8783 rewritten and obsolete and stupid functions were removed.
8785 Wed May 16 23:03:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8787 * Added entry_count field to the SilcHashTable to keep the number
8788 of the entries in the table. Implemented the function
8789 silc_hash_table_rehash. Added new function
8790 silc_hash_table_count. Affected file lib/silcutil/silchashtable.c.
8792 Fixed a minor bug in silc_hash_table_free.
8794 * Added silc_hash_string, silc_hash_uint, silc_hash_ptr,
8795 silc_hash_client_id, silc_hash_server_id and silc_hash_channel_id
8796 into the lib/silcutil/silcutil.[ch].
8798 Wed May 16 20:02:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8800 * Implemented a collision resistant hash table into the
8801 lib/silcutil/silchashtable[ch]. See the header and the source
8802 for the SilcHashTable API.
8804 Tue May 15 22:05:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8806 * Merged dotconf version 1.0.2 into lib/dotconf.
8808 Sun May 13 19:32:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8810 * Do not compile anything in lib/silcsim/* if the SIM support
8811 is not enabled. The tree should now compile without problems
8814 Thu May 10 22:49:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8816 * Compiled the SILC under cygwin. Compiled and tested briefly
8817 without problems. More tests needed. The SIMs didn't compile
8820 * Added various #ifdef HAVE_* stuff to lib/silccrypt/silrng.c.
8822 * Fixed possible crash in silc_get_username in the
8823 lib/silcutil/silcutil.c.
8825 Tue May 8 09:04:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8827 * Fixed a va_arg in silc/client_ops.c.
8829 * Oops, RC5 routines were named AES and caused some problems
8830 when not using SIM's. Affected file lib/silccrypt/rc5.c.
8832 Sun May 6 13:59:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8834 * Added new SilcIDIP structure into the lib/silccore/id.h and
8835 replaced the old `ip' fields from all SILC ID's to that type.
8836 This is a step towards IPv6 support.
8838 The silc_id_get_len takes now the ID as an extra argument.
8839 The silc_id_id2str, silc_id_str2id and silc_id_dup now supports
8840 both IPv4 and IPv6 based ID's.
8842 The affected files are lib/silccore/id.[ch] and other files
8843 around the tree using these routines.
8845 * Removed the ID length arguments in server from various
8846 silc_server_send_notify_* routines -> they are not needed
8849 Sat May 5 13:56:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8851 * Fixed memory leak in silc_encode_pem_file in the file
8852 lib/silcutil/silcutil.c.
8854 Thu May 3 21:23:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8856 * Check minor version as well in the SKE. Affected files are
8857 silcd/protocol.c and lib/silcclient/protocol.c.
8859 * Added --identifier option to the server so that an identifier
8860 can be when creating the public key for the server. Affected
8861 file is silcd/silcd.c.
8863 * Fixed minor decoding bug in silc_pkcs_decode_identifier in
8864 lib/silccrypt/silcpkcs.c.
8866 Wed May 2 20:50:49 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8868 * Register default ciphers and stuff when using -C option with
8869 the server. Affected file sildc/silcd.c.
8871 * Put back the servers public key filename format, it is better
8872 than the new one. For now, the client keys are saved with the
8873 new filename format. The affected file silc/client_ops.c.
8875 * Implemented the Cipher API for the rest of the ciphers that
8876 did not implement it or implemented it the wrong way.
8878 Wed May 2 13:31:26 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8880 * Register default ciphers and stuff when using the -S option
8881 in the client. Affected file silc/silc.c. Same also when
8882 creating new key pair with -C option.
8884 Tue May 1 14:18:13 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8886 * Fixed the silc_verify_public_key client operation function to
8887 save the public keys differently. The fingerprint is now
8888 used as filename and not the hostname. This way also the
8889 client keys are saved uniquely and not with hostnames. The
8890 affected file is silc/client_ops.c.
8892 * Trimmed the silc_hash_fingerprint function to remove extra
8893 whitespaces from the end of the fingerprint. The affected
8894 file is lib/silccrypt/silchash.c.
8898 * Added silc_cipher_register_default function to register all
8899 default ciphers. It can be used when configuration files
8900 does not exist and the application does not want any specific
8901 ciphers in any specific order.
8903 The SilcDList is now used as silc_cipher_list dynamically
8904 allocated cipher list. Removed the static list all together
8905 and now all ciphers must be allocated to the dynamic list.
8906 The silc_cipher_alloc routine was changed to check only the
8909 All silc_cipher_* routines that used to return int returns
8912 The affected files lib/silccrypt/silccrypt.[ch].
8914 * The same thing was done to silc_hash_* as for silc_cipher_*
8915 routines. Affected files lib/silccrypt/silchash.[ch].
8917 * The same thing was done to silc_pkcs_* as for silc_cipher_*
8918 routines. Affected files lib/silccrypt/silcpkcs.[ch].
8919 Added also silc_pkcs_[un]register[_default] functions.
8920 Removed the data_context from the PKCS API.
8922 * Added silc_hmac_register_default function to register default
8923 hmacs. Affected files lib/silccrypt/silchmac.[ch]. Added also
8924 SILC_ALL_HMACS macro that can be used with silc_hmac_unregister
8925 to unregister all hmacs at once.
8927 * Register the default ciphers, hash functions, PKCSs and HMACs
8928 if client's configuration file does not exist. The affected
8931 * The client did not load the hash functions from the SIM
8932 modules at all. Added support for this. Affected file is
8933 silc/clientconfig.c.
8935 * When decoding public key with silc_pkcs_public_key_decode, check
8936 the supported algorithm only if PKCS are registered. Affected
8937 file lib/silccrypt/silcpkcs.c. The same was done with the
8938 silc_pkcs_private_key_decode.
8940 * Fixed the SILC List routines to keep the list always in order.
8941 It used to change the list's order when traversing the list but
8942 not it preserves the order. Affected file lib/trq/silclist.h.
8944 Mon Apr 30 17:29:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8946 * Added the client library to use the SilcSocketConnection's
8947 reference counter (by silc_socket_dup) to prevent the bug that
8948 the socket object may be freed underneath async operation.
8950 * The name resolv library checking fixes in the configure.in.pre.
8953 * Created new version of the protocol drafts for future
8954 development. The -03 drafts are the ones that will be changed
8955 in the trunk now and the -02 will remain as they are.
8957 * Send list of CUMODE notifys to the router when announcing
8958 the channel users to the router. Affected file silcd/server.c.
8959 If the router receiving channel founder CUMODE for a channel
8960 that already has channel founder it will send CUMODE notify
8961 to the sender to remove the channel founder rights from the
8962 announced client. Affected file silcd/packet_receive.c.
8964 * The CUMODE notify may now use Server ID as well as the entity
8965 who changes the mode. Updated protocool specs.
8967 * Updated INSTALL and README files.
8969 Sun Apr 29 23:17:50 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8971 * New web pages in the http://silc.pspt.fi. The pages was
8976 Sun Apr 29 13:33:41 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8978 * Implemented the [DenyConnectin] config section in the server.
8979 Added silc_server_config_denied_conn to check whether incoming
8980 connection is denied. Affected file silcd/serverconfig.[ch].
8982 * Do not check the ports when checking the incoming configuration
8983 data if the port is 0, meaning any. Affected file is
8984 silcd/serverconfig.c.
8986 Fri Apr 20 18:58:43 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8988 * Fixed buffer overflow in silc_string_compare in the file
8989 lib/silcutil/silcutil.c.
8991 * Fixed double free in silc_server_command_leave in the file
8994 Fri Apr 20 14:00:11 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
8996 * Fixed the version checking in the server. Affected file is
8999 Thu Apr 19 19:52:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9001 * Fixed the configuration data fetching when accepting new
9002 connections in the server. Affected file silcd/server.c.
9004 Thu Apr 19 11:40:20 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9006 * Added `sender_entry' argument to the function
9007 silc_server_packet_relay_to_channel so that we can check
9008 whether some destination actually belongs to the same route
9009 the sender belongs (ie, we must not resend the packet to the
9010 sender). Affected file silcd/packet_send.[ch].
9012 * Added `servername' field to the SilcClientEntry in the server
9013 to hold the name of the server where client is from. Affected
9014 file is silcd/idlist.h.
9016 Wed Apr 18 22:19:03 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9018 * Moved the channel message encrypting in the router betwen
9019 router connections from silc_server_channel_message to the
9020 silc_server_packet_relay_to_channel since we want to check
9021 whether we have anybody channel before encrypting anything.
9022 Affected files silcd/packet_[receive/send].c.
9024 Tue Apr 17 21:18:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9026 * Fixed the [AdminConnection] server config section to support
9027 multiple entries. Affected file silcd/serverconfig.c.
9029 * Added support into the server to check the validity of the
9030 incoming connection before executing any KE or authentication
9033 * The connection configuration is now saved to the KE and
9034 connection auth protocol contexts and not fetched anymore in
9035 the protocol. Affected files silcd/server.c, silcd/protocol.[ch].
9037 * The local hosts listenning address and port is also resolved
9038 now when starting the server. We want to have the socket object
9039 to include the real address and port for the listener. Added
9040 new function silc_net_check_local_by_sock into the files
9041 lib/silcutil/silcnet.[ch].
9043 * Fixed a broadcast bug in server -> do not broadcast if we
9046 * Fixed a routing bug. Do not route broadcast packets ever.
9047 Broadcast packets must be processed always and not routed since
9048 they may be destined to some other host than yourself and thus
9049 would get routed without no good reason. Affected file is
9052 * Added function silc_server_config_is_primary_route to check
9053 whether primary router connection has been configured (a router
9054 configuration that we are initiating). If there is not, we
9055 will assume that there is only two routers in the SILC network
9056 and we will use the incoming router connection as our primary
9057 route. Affected files silcd/serverconfig.[ch], silcd/server.c.
9059 * Changed the order of the broadcasting. Broadcast _after_ the
9060 packet has been processed not before. Affected file is
9063 * Fixed a [ClientConnection] parsing bug. The port was never
9064 parsed correctly thus resulting to port 0. Affected file
9065 silcd/serverconfig.c.
9067 * Fixed silc_server_send_notify_args -> it ignored the `broadcast'
9068 argument and did not set the broadcast packet flag. Affected
9069 file silcd/packet_send.c. Fixed same bug in the function
9070 silc_server_send_notify as well.
9072 * If we receive NEW_ID packet for our own ID in the server, ignore
9075 Mon Apr 16 12:10:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9079 * Removed the nickname from the Private Message Payload.
9080 Updated the code and the protocol specs.
9082 * Updated protocol specs for submitting to the IETF.
9084 * Tweaked the Random Number Generator a bit. Affected file
9085 lib/silccrypt/silcrng.c. Exported a new function
9086 silc_rng_[global]_add_noise which can be used to add more
9089 Sat Apr 14 16:21:32 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9091 * Do not parse packets with different timeout when protocol
9092 is active -> may cause problem with rekey. Affected file
9095 * When server receives signoff notify it must not create
9096 new channel key if the client is on any channels since the
9097 sender of the signoff notify will create it.
9099 Fri Apr 13 17:12:46 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9101 * Added printing of error messages during SKE protocol from the
9102 failure packet sent by server during SKE. Affected file
9105 * Removed the client's failure_callback handling with timeout
9106 and handle it immediately when received.
9108 * The SKE library returned wrong type in SUCCESS and FAILURE
9109 packets. They must be 32 bit MSB not 16 bit MSB.
9111 Fri Apr 13 00:09:08 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9113 * Ok, rewrote the logic of the re-key and now it seems to work.
9114 I tested it on high traffic with frequent re-keys without
9115 problems. Added hmac_receive (and renamed hmac to hmac_send)
9116 in SilcClientConnection in lib/silcclient/client.h and
9117 in SilcIDListData in silcd/idlist.h. Also, removed the
9118 SilcPacketParserContext's cipher and hmac fields as they are
9119 not needed anymore and actually caused some problems when
9120 the ciphers and hmac's changed underneath the packet parser.
9122 Thu Apr 12 14:42:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9124 * If re-key protocol is active then process the incoming packets
9125 synchronously since we must assure that icoming packets encrypted
9126 with the old key is processed before the new keys is set to
9127 use. This is true other packets than for REKEY packets.
9128 Affected file silcd/server.c. The same was done to client library
9129 as well, affected file lib/silcclient/client.c.
9131 Thu Apr 12 12:01:52 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9133 * Fixed bug in client and server to accept the force send if
9134 the packet is send from silc_[server/client]_packet_process
9135 function. Otherwise the packets are never delivered, oops.
9137 Wed Apr 11 22:10:15 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9139 * Disable force sending of packets when REKEY protocol is active.
9140 We must assure that no packet is sent directly when rekey is
9141 performed. All packets must be sent through packet queue.
9142 Added macro SILC_SERVER_IS_REKEY to silcd/server.h and
9143 SILC_CLIENT_IS_REKEY to lib/silcclient/client.h. Affected
9144 function is silc_[server/client]_packet_send_real to check
9147 * Replaced the SIM paths from example config files to
9148 /usr/local/modules. Also, make install creates now
9149 /usr/local/silc/logs directory to hold all the SILC server
9152 Wed Apr 11 16:59:59 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9154 * Made the configure.in.pre work on Solaris. Patch by salo.
9156 * Made all ciphers compatible with non-x86 machines. Defined
9157 CBC mode macros into lib/silccrypt/ciphers_def.h.
9159 Tue Apr 10 20:32:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9161 * Fixed the make install.
9163 Tue Apr 10 16:20:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9165 * When MAC computation fails the silc_packet_decrypt returned 0
9166 even though it was supposed to return -1. Fixed this. The
9167 affected file is lib/silccore/silcpacket.c.
9169 * Do not replace the config files in /etc/silc (in make install)
9170 if they already exist. Affected file ./Makefile.am.
9172 * Do not send re-key packets immediately but through packet queue.
9173 Affected file silcd/protocol.c and lib/silcclient/protocol.c.
9175 * Changed silc_net_check_host_by_sock to return FALSE if the
9176 IP/DNS could not be resolved. Though, it returns the IP address
9177 now even if it could not resolve it (but returns also FALSE).
9178 Affected file lib/silcutil/silcnet.[ch].
9180 Mon Apr 9 21:54:44 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9182 * Added silc_pkcs_decode_identifier to decode the public key's
9183 identifier. Affected file lib/silccrypt/silpkcs.[ch].
9184 Added also silc_pkcs_free_identifier. Added also new context
9185 SilcPublicKeyIdentifier.
9187 * Added -S option to the silc client. It is used to dump the
9188 contents of the specified public key file.
9190 * Changed the PKCS api to return the public key length when
9191 setting the public key.
9193 * Fixed a fatal bug in the public and private key file loading.
9194 Affected file lib/silccrypt/silcpkcs.c.
9196 * Execute the packet parsing for client with zero (0) timeout
9197 if the protocol is active. Affected file silcd/server.c.
9199 Sun Apr 8 19:30:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9201 * Made the key generation options to the silcd program. Added
9202 -C option, equivalent to client's option.
9204 * Added new [ServerKeys] config section to the server. It
9205 configures the server's public and private key.
9207 * Defined generic Public Key Payload into the protocol
9208 specification to send specific type of public keys and
9211 * Defined new command SILC_COMMAND_GETKEY to fetch a client's
9212 public key or certificate.
9214 * Implemented the GETKEY command to the server and to the
9215 client library and on user interface.
9217 Sun Apr 8 01:37:21 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9219 * Made preliminary `make install' work.
9221 Thu Apr 5 17:42:30 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9223 * Added SilcServerRekey context into silcd/idlist.h.
9225 * Added the PFS support as defined in the specification to the
9226 SKE protocol. Affected files lib/silcske/*.c.
9228 * Added `ske_group' field to the SilcServerRekey context to hold
9229 the number of the SKE group that is used with PFS in re-key.
9230 Affected file silcd/idlist.h.
9232 * Added PFS re-key support to the server. Affected file is
9235 * Added silc_protocol_cancel to cancel execution of the next
9236 state of the protocol. Affected file is
9237 lib/silccore/silcprotocol.[ch].
9239 * Added the re-key support with and without PFS to the client
9240 library. Re-key is performed once in an hour, by default.
9242 Added new protocol type SILC_PROTOCOL_CLIENT_REKEY.
9243 Added silc_client_rekey_callback and silc_client_rekey_final.
9244 Affected files are lib/silcclient/protocol.[ch] and
9245 lib/silcclient/client.[ch].
9247 * Removed the `hmac_key' and `hmac_key_len' fields from the
9248 SilcClientConnection structure; not needed. Affected file is
9249 lib/silcclient/client.h.
9253 Wed Apr 4 16:32:31 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9255 * Do not ask whether user wants to use the negotiated private key
9256 for private messages, just use it. Affected file is
9257 silc/local_command.c.
9259 * Added `send_enc_key' and `enc_key_len' fields to the
9260 SilcIDListData structure since they are needed in the re-key
9261 phase. Affected file is silcd/idlist.[ch].
9263 * Implemented the simple re-key protocol into the server.
9264 Affected files silcd/server.c and silcd/protocol.[ch]. The
9265 re-key will be performed once in an hour, by default.
9267 Added new protocol type SILC_PROTOCOL_SERVER_REKEY.
9268 Added silc_server_rekey, silc_server_rekey_callback and
9269 silc_server_rekey_final.
9271 * Removed Tunneled flag from the protocol. Updated the code
9272 and the specifications.
9274 * Adde `pfs' field to the SilcIDListData to indicate whether
9275 the PFS is to be performed in the re-key. Affected file is
9278 Tue Apr 3 21:52:42 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9280 * Defined uint8, int8, uint16, int16, uint32, int32, uint64 and
9281 int64 of at least the xintXX size. If void * is less that 4
9282 bytes uint32 * will be used. Defined bool as boolean.
9284 * Changed _ALL_ unsigned long and unsigned int to uint32,
9285 unsgined short to uint16 in the source tree.
9287 * Fixed a fatal bug in silc_server_remove_clients_by_server. Do
9288 not handle clients that has entry->data.registered == FALSE.
9289 They are not in the network anymore. Affected file is
9292 Tue Apr 3 16:39:19 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9294 * Implemented the sending of the SERVER_SIGNOFF notify in the
9295 server. Affected file is silcd/server.c.
9297 * Added silc_server_send_notify_args into silcd/packet_send.[ch].
9298 Added also silc_notify_payload_encode_args into the
9299 lib/silccore/silcnotify.[ch].
9301 * Implemented ther SERVER_SIGNOFF notify handling in the server.
9302 Affected file silcd/packet_receive.c.
9304 * Implemented the SERVER_SIGNOFF notify handling in the client
9305 library. Affected file lib/silcclient/client_notify.c. Also,
9306 implemnted the printing of the SERVER_SIGNOFF info to the
9307 application. Affected file silc/client_ops.c.
9309 * The silc_idlist_del_server now returns TRUE or FALSE to indicate
9310 if the deleting was successful. Affected file silcd/idlist.[ch].
9312 * Added support for public key authentication in the connection
9313 authentication protocol in the client library. Affected file
9314 lib/silcclient/protocol.c.
9316 * Changed the server's silc_idlist_get_clients_by_* interface
9317 to support already allocated array so that new entries may be
9318 added to pre-allocated array. Affected file silcd/idlist.[ch].
9319 This fixes some bugs with WHOIS, WHOWAS and IDENTIFY commands
9320 and command replies.
9322 * All command reply functions in the server now calls the
9323 pending command callback even if error occured. This way the
9324 error will be delivered to the client as well. Affected files
9325 silcd/command.c and silcd/command_reply.c.
9327 * Fixed INFO command to return local server's info if no server
9328 was provided. Affected file lib/silcclient/command.c.
9330 * Removed RESTART command for good. Updated the code and the
9333 * Rewrote parts of the task system. It is a bit simpler now.
9334 Removed unsued task priorities. The affected files are
9335 lib/silcutil/silctask.[ch].
9337 Mon Apr 2 20:02:33 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9339 * Moved the USERS printing from the library to the application.
9340 Affected files lib/silcclient/command.c and silc/client_ops.c.
9342 Mon Apr 2 13:13:23 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9346 * Added channel key re-key support. The re-key is perfomed
9347 only by the router and is done once in an hour. Added `rekey'
9348 field to the SilcChannelEntry in the server. Affected files
9349 silcd/server.c and silcd/idlist.h.
9351 * Added silc_task_unregister_by_context into the file
9352 lib/silcutil/silctask.[ch].
9354 Sun Apr 1 19:49:34 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9356 * Added SILC_UMODE_GONE mode to indicate when the client is not
9357 present in the SILC network. Added also support to the local
9358 command AWAY that will set this mode. Added support of showing
9359 "xxx is gone" in WHOIS command. The USERS command shows the
9360 gone status as well.
9362 * Fixed setting server and router operator privileges in the
9363 server's UMODE command. Affected file silcd/command.c.
9365 * Merged the SKE KE1 and KE2 payloads into one payload. The
9366 new KE payload is equivalent to the old KE2 payload.
9368 Cleaned up the SKE Start Payload parsing. It now uses the
9369 simple buffer unformatting to do the parsing. A lot faster
9372 Added new Mutual Authentication flag (SILC_SKE_SP_FLAG_MUTUAL)
9373 to the SKE that is used to indicate whether both of the SKE
9374 parties should perform authentication. By default only the
9375 responder performs authentication. By setting this flag also
9376 the initiator must do authentication. By default it is unset
9377 since in normal SKE case, client to server connection, only
9378 the responder should do authentication. When doing SKE between
9379 two clients both should perform authentication. Updated the
9380 code and the protocol specs.
9382 * A little fix to IDENTIFY command in the server. Search the
9383 client first by hash not nickname. Affected file is
9386 * Fixed the silc_client_close_connection to support closing
9387 the client to client connections wihtout deleting too much
9388 data. Affected file lib/silcclient/client.c.
9390 * Fixed a fatal bug in server and client; if KE1 or KE2 packets
9391 are received if protocol used to be active but is not anymore
9392 the application would crash due to NULL pointer dereference.
9393 Affected files silcd/server.c and lib/silcclient/client.c.
9395 * Added `hash' field to the SilcClientConnection to include
9396 the hash function negotiated in the SKE protocol.
9398 * Added new channel mode SILC_CMODE_FOUNDER_AUTH that is used
9399 to set the channel founder authentication data. A client can
9400 claim the founder rights later by providing the authentication
9401 data to the CUMODE command using SILC_CUMODE_FOUNDER mode.
9402 This way the channel founder can regain the channel founder
9403 privileges even it is left the channel. This works only on
9404 local server and the client must be connected to the same
9405 server to be able to regain the founder rights. Updated the
9406 protocol specs accordingly.
9408 Added support to the CMODE command in the client to set the
9409 founder auth data. Read the README to see how to set it.
9411 Added support to the CUMODE command to claim the founder
9412 rights. Read the README to see how to do it.
9414 Added support for the founder authentication to the Channel
9415 Entry in the server. Affected file silcd/idlist.h.
9417 Added support for the SILC_CMODE_FOUNDER_AUTH mode in the
9418 server's CMODE command. Affected file silcd/command.c.
9420 * Added the following new functions into lib/silccore/silcauth.[ch]:
9421 silc_auth_get_method and silc_auth_get_data.
9423 * The server now saves the remote hosts public key to the
9424 SilcIDListData pointer. Affected file silcd/protocol.c.
9426 * The normal server now does not remove the channel entry from
9427 the cache if the founder authentication data is set. It used
9428 to remove it if the founder was the last one on the channel on
9429 the server and left the channel. The auth data is saved and
9430 if the channel is re-joined later the old entry is used with
9431 the old auth data. Affected files silcd/command_reply.c and
9434 * Removed the `pkcs' field from the SilcIDListData structure
9435 in the server; it is not used. Affected file silcd/idlist.h.
9437 Sat Mar 31 15:38:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9439 * Fixed packet processing on slow links. Partial packets were
9440 never re-processed because the incoming data buffer was cleared
9441 by the application. Application must not directly clear the
9442 sock->inbuf, the packet processing routines handle it. Fixed
9443 this in client library and in server.
9445 Fri Mar 30 16:35:27 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9447 * Fixed the WHOIS and IDENTIFY send reply function to really
9448 check whether to send list or just one entry. Affected file
9451 * Cleaned up the LEAVE command's channel key distribution. The
9452 affected file silcd/command.c.
9454 * Changed CMODE_CHANGE's <Client ID> to <ID Payload> as server
9455 can enforce the channel mode as well. In that case the ID
9456 includes the ID of the server. The code now enforces the
9457 mode change if the router have different mode than the server.
9459 * The notify client operation with CMODE_CHANGE notify can now
9460 return NULL client_entry pointer if the CMODE was not changed
9461 by client. Application must check for this.
9463 * Added <Server ID> argument to INFO command to support server
9464 info fetching by Server ID.
9466 * Added silc_server_announce_get_channel_users to get assembled
9467 packets of channel users of the specified channel. Affected
9468 file silcd/server.[ch].
9470 * Fixed bug in CHANNEL_CHANGE notify in the server. The new ID
9471 was freed underneath the ID Cache.
9473 * Re-announce clients when the server received CHANNEL_CHANGE
9474 notify from the router. Affected file silcd/packet_send.c.
9476 Thu Mar 29 19:10:28 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9478 * Fixed a fatal bug when client does /join 1 2 3 4 5 6 the server
9479 crashed since it did not handle the fact that there is no cipher
9480 called "3" and didn't check the error condition. Now fixed.
9482 * Added SILC_MESSAGE_FLAG_REQUEST message flag as generic request
9483 flag. It can be used to send message requests.
9485 Thu Mar 29 12:26:25 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9487 * Implemented the RESTART command in the client.
9489 * Added SILC_MESSAGE_FLAG_NOTICE message flag for informational
9490 notice type messages. Added notice printing to the user
9493 * The channel keys are not re-generated if the channel's mode
9494 is PRIVKEY, ie private key on the channel exists. Affected
9495 files silcd/server.c and silcd/command.c.
9497 * Fixed a little bug in channel message delivery when channel
9498 private keys are set in the server. Affected file is
9499 silcd/packet_send.c.
9501 * Changed the setting on channel->on_channel = TRUE from the
9502 silc_client_save_channel_key to the JOIN command reply. The
9503 key payload is not received if the private channel key is set.
9504 Affected file lib/silcclient/command_reply.c and the
9505 lib/silcclient/client_channel.c.
9507 * When the CMODE_CHANGE notify is sent and the channel private
9508 key mode is removed the channel key must be re-generated in
9509 other cells as well. Added this support for the router in the
9510 silcd/packet_receive.c.
9512 * Added new local command NOTICE to send notice message on
9513 channel. Affected file silc/local_command.[ch].
9515 Wed Mar 28 23:55:54 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9517 * Added new local command ME to the client. It is used to send
9518 message to a channel with SILC_MESSAGE_FLAG_ACTION to indicate
9519 some action. Affected file silc/local_command.[ch].
9521 * Changed channel_message and private_message client operations
9522 to deliver the message flags to the application. Added also
9523 the `flags' arguments to the silc_client_send_channel_message
9524 and silc_client_send_private_message functions. Affected file
9527 Wed Mar 28 20:50:47 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9529 * Redefined the Private Message Payload to support private message
9530 keys and to support the new private message flags. Updated
9531 the protocol specs. Flags makes it possible to have for example
9532 CTCP style messages.
9534 * Added new type SilcPrivateMessagePayload and defined an API
9535 for it in the lib/silcclient/silcprivate.[ch].
9537 * Tested private message private keys successfully. Tested the
9538 private message key set, unset and list commands with the new
9541 * Redefined the Channel Message Payload to include the channel
9542 message flags (equal with private message flags) to support
9543 for example CTCP style messages.
9545 * Defined some of the message (for channel and private message)
9546 flags. Updated the protocol specs and added the flags to the
9547 lib/silccore/silcchannel.h. The type is SilcMessageFlags.
9549 Wed Mar 28 15:52:36 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9551 * Added SilcKeyAgreementStatus type to the key agreement routines
9552 to indicate the current status and error if one occured.
9553 The status types are defined in the lib/silcclient/silcapi.h.
9555 * Added new local command KEY that is used to set and unset private
9556 keys for channels, set and unset private keys for private messages
9557 with remote clients and to send key agreement requests and
9558 negotiate the key agreement protocol with remote client. The
9559 key agreement is supported only to negotiate private message keys,
9560 it currently cannot be used to negotiate private keys for channels,
9561 as it is not convenient for that purpose.
9563 * Fixed a minor pending callback setting bug in the function
9564 silc_client_get_client_by_id_resolve, now the function works.
9565 Affected file lib/silcclient/idlist.c.
9567 * Added function silc_net_get_local_port to get local bound
9568 port by socket. Added to lib/silcutil/silcnet.[ch].
9570 * Added `sockets' and `sockets_count' fields to the SilcClient
9571 object. They hold the sockets of the listenning sockets in
9572 the client. Listenning sockets may be for example the key
9573 agreement server. Affected file lib/silcclient/client.[ch].
9574 Added functions the silc_client_add_socket and the
9575 silc_client_del_socket. They are exported to the application
9578 * Added ~./silc/clientkeys to support other client's public keys.
9580 * Renamed verify_server_key client operation to verify_public_key
9581 and added one argument to indicate the type of the connection
9582 (server, client etc.).
9584 Tue Mar 27 22:22:38 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9586 * Added silc_server_connection_auth_request to handle the
9587 incoming CONNECTION_AUTH_REQUEST packet. Affected file is
9588 silcd/packet_receive.[ch].
9590 * Added silc_server_send_connection_auth_request into the
9591 silcd/packet_send.c to send the connection auth request packet.
9593 * Cleaned up the silcd/protocol.c a bit and fixed some memory
9596 * Fixed the public key authentication in responder side in the
9597 server. The `auth_data' pointer includes the SilcPublicKey
9598 not the path to the public key. Affected file silcd/protocol.c.
9600 * Implemented the public key authentication in the initiator side
9601 in the server. Affected file silcd/protocol.c.
9603 * Removed the [RedirectClient] config section from the server
9604 configuration. Is not needed and I don't want to implement it.
9606 Tue Mar 27 12:49:56 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9608 * Cleaned up the CMODE command in the server. It now works
9609 correctly and supports all the modes defined in the protocol.
9610 Affected file is silcd/command.c.
9612 * Added `hmac_name' field to the SilcChannelEntry in the server
9613 to hold the default HMAC of the channel. It can be set when
9614 creating the channel (with JOIN command). Affected files
9617 * Added <cipher> and <hmac> argument to the CMODE_CHANGE notify
9618 type to indicate the change of the current cipher and hmac
9619 on the channel. Client can safely ignore the <cipher> argument
9620 (if it chooses to do so) since the CHANNEL_KEY packet will
9621 force the channel key change anyway. The <hmac> argument is
9622 important since the client is responsible of setting the new
9623 HMAC and the hmac key into use.
9625 * Fixed the CMODE command in the client library as well.
9627 * Tested CMODE command in router environment successfully.
9629 Mon Mar 26 14:39:48 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9631 * Show the version of the remote client (or server) when connecting
9632 to the server. It is logged to the log file. Affected file
9633 is silcd/protocol.c.
9635 * Fixed the KILLED notify handling in the client library. The
9636 client must be removed from all channels when receiving the
9639 Also, do not remove the client entry when giving the KILL
9640 command but when the KILLED notify is received.
9642 * Removed silc_idlist_find_client_by_nickname from the server.
9643 Not needed anymore. Affected files silcd/idlist.[ch].
9645 * Implemented the CHANNEL_CHANGE notify type handling to the
9646 server. Affected file silcd/server.c.
9650 Mon Mar 26 12:11:14 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9652 * Added silc_server_send_notify_invite to send the INVITE
9653 notify between routers.
9655 * Implemented the INVITE command correctly to the server.
9657 * Implemented the INVITE notify type handling in the server.
9659 * Implemented the INVITE command to the client library and on the
9662 Sun Mar 25 20:27:09 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9664 * Added function silc_server_get_client_resolve to find the
9665 client entry by ID from all ID lists and then resolve it
9666 (using WHOIS) if it cannot be found. Affected file is
9669 Sun Mar 25 13:52:51 EEST 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9671 * Implemented the BAN command to the client library.
9673 * The JOIN command in the server now checks the invite list
9676 * Changed the silc_command_reply_payload_encode_va and the
9677 silc_command_payload_encode_va to support that if argument is
9678 NULL it ignores and checks the next argument. Affected file
9679 lib/silccore/silccommand.c.
9681 * Added silc_server_send_notify_ban to send the BAN notify
9682 type between routers.
9684 * Chaned the silc_notify_payload_encode to support that if
9685 argument is NULL it ignores and checks the next argument.
9686 Affected file lib/silccore/silcnotify.c.
9688 * Tested ban lists in router environment successfully.
9690 Sat Mar 24 14:47:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9692 * Implemented BAN command to the server, in silcd/command.[ch].
9694 * Removed the BAN and INVITE_LIST modes from the CMODE command
9697 * Added function silc_string_match to regex match two strings.
9698 Affected files lib/silcutil/silcutil.[ch].
9700 Fri Mar 23 22:02:40 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9702 * Redefined parts of the SilcChannelEntry in the server to support
9703 the new ban and invite lists.
9705 Fri Mar 23 16:25:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9707 * Redefined the INVITE command. The same command can be used to
9708 invite individuals to the channel but also to manage the invite
9709 list of the channel (to add to and remove from the invite list).
9710 Updated the protocol specs.
9712 * Added new command SILC_COMMAND_BAN that can be used to manage
9713 the ban list of the channel. Updated the protocol specs.
9715 * Removed the channel modes: the SILC_CMODE_BAN and the
9716 SILC_CMODE_INVITE_LIST as they were a bit kludge to be included
9717 in the CMODE command. The equivalent features are now available
9718 using INVITE and BAN commands. Updated the protocol specs.
9720 * Added new SILC_NOTIFY_TYPE_BAN notify type to notify routers
9721 in the network about change in the current ban list. The notify
9722 type is not used by the client.
9724 * Redefined parts of the SILC_NOTIFY_TYPE_INVITE command to
9725 support the invite lists.
9727 Thu Mar 22 22:52:23 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9729 * Added new function silc_string_regexify that converts string
9730 including wildcard characters into regex string that can
9731 be used by the GNU regex library. Added into the file
9732 lib/silcutil/silcutil.[ch].
9734 Added silc_string_regex_combine to combine to regex strings
9735 into one so that they can be used as one regex string by
9736 the GNU regex library. Added into the file
9737 lib/silcutil/silcutil.[ch].
9739 Added silc_string_regex_match to match two strings. It returns
9740 TRUE if the strings match. Added into lib/silcutil/silcutil.[ch].
9742 Thu Mar 22 15:29:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9744 * Imported GNU regex to the soruce tree into lib/contrib.
9745 Fixed some compiler warning from the regex.c.
9747 Wed Mar 21 15:27:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9749 * Fixed MOTD command in the server to work in router environment.
9751 * Fixed the MOTD command in the client library to support
9752 the server argument in the command.
9754 * Added `nickname_len' argument to the silc_idlist_add_client
9755 in the server, as the `nickname' argument may be binary data
9758 * Added silc_idlist_get_channels to return all channels from
9761 * Implemented LIST command to the server. Affected file is
9764 * Implemented the LIST command to the client library and on the
9767 * Added [<user count>] argument to the LIST command reply.
9768 With private channels the user count is not shown.
9770 * Updated TODO and README.
9772 Tue Mar 20 21:05:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9774 * The client entry's data.registered must be TRUE even with
9775 global client entry on global client list. The data.registered
9776 is used to check whether the client is anymore in the network,
9777 for example with WHOWAS command so it must be valid.
9779 * Fixed the WHOWAS command in the server. It now actually works
9780 in router environment. Added function into silcd/command_reply.c
9781 silc_server_command_reply_whowas_save.
9783 * Added silc_idlist_purge function to the silcd/idlist.c
9784 to periodically purge the ID Cache.
9786 * Fixed INFO command in the server. It works now in router
9787 environment. Added <server name> argument to the INFO command
9788 reply. Updated the protocol specs.
9790 * Fixed minor bug in silc_idcache_purge to not purge if the
9791 expire value is zero.
9793 * Fixed various bugs in WHOIS and IDENTIFY command handling as
9794 they were buggy because of the WHOWAS information.
9796 * Fixed local command MSG to handle the async resolving of
9797 the remote client properly. It used to fail the first MSG.
9798 Affected file silc/local_command.c.
9800 * Added `data_len' field to SilcIDCache context.
9802 Tue Mar 20 16:29:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9804 * Update TODO. Todo in commands in the server.
9806 Tue Mar 20 15:45:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9808 * Added new notify type SILC_NOTIFY_TYPE_UMODE_CHANGE that is
9809 used by routers as broadcast packet to inform other routers
9810 about the changed user mode.
9812 Implemented the notify handling in the server. Affected file is
9813 silcd/packet_receive.c. Added the function
9814 silc_server_send_notify_umode to the silcd/packet_send.[ch].
9816 * Added new generic Channel Payload and deprecated the New Channel
9817 Payload. The New Channel Payload is now the generic Channel
9820 * Added new argument `mode' to the silc_server_send_new_channel
9821 as it is required in the Channel Payload now.
9823 * Renamed the SilcChannelPayload to SilcChannelMessagePayload
9824 and created a new and real SilChannelPayload to represent the
9825 new generic Channel Payload. Implemented the encode/decode
9826 for Channel Payload. Affected file lib/silccore/silcchannel.[ch].
9828 * Added silc_server_get_client_channel_list to return the list
9829 of channels the client has joined for WHOIS command reply.
9830 Affected file silcd/server.[ch].
9832 * Implemented the channel list sending in the WHOIS command reply
9833 in server and in the client.
9835 Implemented the channel list displaying on the user interface
9836 as well. Affected file silc/client_ops.c.
9838 * Added silc_channel_payload_parse_list to parse list of Channel
9839 Payloads. It returns SilcDList list of SilcChannelPayloads.
9840 Client for example can use this function to parse the list of
9841 channels it receives in the WHOIS command reply. The caller
9842 must free the list by calling silc_channel_payload_list_free.
9843 Affected files lib/silccore/silcchannel.[ch].
9845 Mon Mar 19 21:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9847 * Added one new argument <user mode> to the WHOIS command reply
9848 to return the mode of the user in SILC. Updated the protocol
9851 Implemented it to the server and client.
9853 Mon Mar 19 18:43:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9855 * Fixed the mode printing on the user interface on joining.
9856 Affected file silc/client_ops.c.
9858 * Implemented the UMODE command and user modes in general to the
9859 client library and to the user interface.
9861 * Implemented the UMODE command to the server.
9863 * The server now sends UNKNOWN_COMMAND error status if client sends
9864 unknown command. Affected file silcd/command.c.
9866 * All server commands now handle the command identifier the right
9867 way when sending the command reply to the client. The client can
9868 use to identify the command replies with the identifier.
9870 Mon Mar 19 16:13:07 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9872 * Added silc_server_get_client_route to resolve the route to
9873 the client indicated by the client ID. Affected file is
9876 * Added silc_server_relay_packet as general function to relay
9877 packet to arbitrary destination. This deprecates functions
9878 like _send_private_message_key, _relay_notify etc. Affected
9879 file is silcd/packet_send.[ch].
9881 Removed silc_server_send_key_agreement,
9882 silc_server_send_private_message_key and
9883 silc_server_packet_relay_notify functions from the file
9884 silcd/packet_send.[ch].
9888 * Implemented the SILC_NOTIFY_TYPE_KILLED notify handling in the
9889 server. Affected file silcd/packet_receive.[ch].
9891 * Implemented the KILL command to the client. Implemented the
9892 SILC_NOTIFY_TYPE_KILLED notify handling in the client library.
9893 Affected files lib/silcclient/command[_reply].c and
9894 lib/silcclient/client_notify.c. Implemented the KILL notify
9895 printing in the user inteface.
9897 * Fixed a lot silc_parse_nick memory leaks from the client
9898 library in the file lib/silcclient/command.c.
9900 * Changed the silc_server_send_notify_on_channels's `sender'
9901 argument from SilcSocketConnection to SilcClientEntry to
9902 check the sender as entry and not as connection object and not
9903 to send to the client provided as argument. The affected file
9904 is silcd/packet_send.[ch].
9906 * The notify packets that are destined directly to the client used
9907 to not to be processed by the server. Now changed that and the
9908 server processes all notify packets. After relaying the packet
9909 to the client the notify packet is processed in the server.
9911 * The silc_server_free_client_data now checks whether there is
9912 pending outgoing traffic for the client and purges the data to
9913 the network before removing the client entry.
9915 Sun Mar 18 21:02:47 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9917 * Added SILC_NOTIFY_TYPE_KILLED notify type. It is sent when
9918 an client is killed from the SILC Network. Updated the protocol
9921 Added new function silc_server_send_notify_killed to the
9922 silcd/packet_send.[ch].
9924 * Added function silc_server_packet_relay_notify to relay notify
9925 packets that are destined directly to a client. In this case
9926 the server does not process the notify packets but merely relays
9927 it to the client. Affected file silcd/packet_send.[ch].
9929 Added also silc_server_packet_process_relay_notify to check
9930 whereto relay the notify. Affected file is
9931 silcd/packet_receive.[ch].
9933 * Implemented the KILL command to the server.
9937 * Added the backup schema desgined last fall to the protocol
9938 specs for everyone to see. The specification is in the
9939 *-spec-xx.txt draft and the packet type definitions for the
9940 backup routers is in *-pp-xx.txt draft. Thusly, added also
9941 new packet type SILC_PACKET_CELL_ROUTERS.
9943 * A big security problem in the implementation discovered. The
9944 signoff of an client did not cause new channel key generation
9945 which it of course should've done. The channel keys must be
9946 always re-generated when client leaves (or signoffs) the channel.
9947 The silc_server_remove_from_channels funtion now handles
9948 the channel key re-generation.
9950 * Added `sender' argument to the silc_server_send_notify_on_channels
9951 to not to send the client provided as argument. Affected file
9952 silcd/packet_send.[ch].
9954 Fri Mar 16 15:52:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9956 * Implemented OPER and SILCOPER commands into the server and
9959 * Added silc_auth_verify and silc_auth_verify_data to verify
9960 the authentication directly from the authentication payload.
9961 It supports verifying both passphrase and public key based
9962 authentication. Affected file lib/silccore/silcauth.[ch].
9964 * Added `hash' field to the SilcIDListData structure. It is the
9965 hash negotiated in the SKE protocol. Affected file is
9968 * Slight redesigning of the SilcAuthPayload handling routines.
9969 Do not send SilcPKCS but SilcPublicKey as argument.
9971 * Implemented the public key authentication support to the
9972 serverconfig. The public key is loaded from the provided path
9973 and saved as authentication data to void * pointer. Thus,
9974 changed the unsigned char *auth_data to void *auth_data;
9976 * Fixed SHUTDOWN command to send the reply before the server
9977 is shutdown. :) Affected file silcd/command.c.
9979 * Fixed fatal bug in CONNECT command. The hostname was invalid
9980 memory and server crashed. Affected file silcd/command.c.
9982 * Fixed fatal bug in CLOSE command. The server_entry became
9983 invalid but was referenced later in the command. Affected file
9986 Thu Mar 15 12:46:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9988 * Fixed fatal bug in failure packet handling. Server ignored
9989 the failure and thus crashed when it came.
9993 Wed Mar 14 20:37:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
9995 * Added new SILC_CF_LAG_STRICT command flag that strictly forces
9996 that the command may be executed only once in (about) 2 seconds.
9997 The old SILC_CF_LAG flag is same but allows command bursts up
9998 to five before limiting.
10000 Added the support for CF_LAG and CF_LAG_STRICT flags to the
10001 server code. Various commands now includes the CF_LAG_STRICT
10002 flag to disallow any kind of miss-use of the command.
10004 * Fixed the silc_buffer_unformat to not to allocate any data
10005 if the length of the data is zero. It used to allocate the
10006 length + 1. Affected file lib/silcutil/silcbuffmt.c.
10008 Wed Mar 14 16:10:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10010 * Changed the format of AdminConnection configuration section
10011 in the server. Added username of the admin to the format.
10012 Affected files silcd/serverconfig.[ch].
10014 Added silc_server_config_find_admin into silcd/serverconfig.[ch]
10015 to return admin configuration data by host, username and/or
10018 Wed Mar 14 13:18:16 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10020 * Implemented WHOWAS command to the server. Added the functions:
10022 silc_server_command_whowas_parse,
10023 silc_server_command_whowas_send_reply,
10024 silc_server_command_whowas_from_client and
10025 silc_server_command_whowas_from_server
10027 * Added <Client ID> argument to the WHOWAS command reply. Updated
10028 the protocol specs accordingly.
10030 * Implemented WHOWAS command and command_reply to the client
10033 Implemented the WHOWAS printing on the user interface.
10035 Tue Mar 13 22:17:34 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10037 * Added new argument to the WHOWAS command reply, the real name.
10038 It is an optional argument. Updated the protocol specs.
10040 * Added SilcIDCacheDestructor callback that is registered when
10041 the SilcIDCache is allocated. The callback is called when
10042 an cache entry in the ID Cache expires, or is purged from the
10043 cache. Added into lib/silccore/idcache.[ch].
10045 Added silc_idlist_client_destructor to the silcd/idlist.[ch]
10046 to destruct the client entries when the cache entry expires.
10047 Other ID Cache's in server and in the client library ignores
10050 * If the ID Cache entry's `expire' field is zero then the entry
10051 never expires. Added boolean `expire' argument to the
10052 silc_idcache_add function in the lib/silccore/idcache.[ch].
10053 If it is TRUE the default expiry value is used.
10055 * Added silc_server_free_client_data_timeout that is registered
10056 when client disconnects. By default for 5 minutes we preserve
10057 the client entry for history - for WHOWAS command.
10059 Tue Mar 13 13:26:18 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10061 * Added support to the server to enforce that commands are not
10062 executed more than once in 2 seconds. If server receives
10063 commands from client more frequently, timeout is registered
10064 to process the commands. Affected file silcd/command.c.
10065 Added new function silc_server_command_process_timeout.
10067 * Changed NICK_NOTIFY handling in client library to check that
10068 if the client's nickname was changed, so there is no need to
10069 resolve anything from the server.
10071 * Removed error printing from the WHOIS and IDENTIFY commands.
10072 If error occurs then it is ignored silently in the client library.
10073 The application, however, may map the received error to
10074 human readable error string. The application currently maps
10075 the NO_SUCH_NICKNAME error to string.
10077 * Made the command status message public to the application. Moved
10078 them from lib/silcclient/command_reply.c to
10079 lib/silcclient/command_reply.h. The application can map the
10080 received command status to the string with the
10081 silc_client_command_status_message function.
10083 * Added check to the server to check that client's ID is same
10084 as the Source ID in the packet the client sent. They must
10087 Tue Mar 13 12:49:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10089 * Added dist-bzip hook to the Makefile.am to make bzip2
10090 compressed distributions.
10092 Mon Mar 12 18:43:38 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10094 * Server now enforces the maximum length for the nickname and
10095 the channel as protocol specification dictates. 128 bytes for
10096 nickname and 256 bytes for channel name.
10098 * Moved the WHOIS printing to the application. The client libary
10099 does not print out the WHOIS information anymore, the application
10100 must do it. Renamed silc_client_command_reply_whois_print to
10101 the silc_client_command_reply_whois_save.
10103 The client's idle time is also sent to the application now, and
10104 the idle is shown on screen.
10106 * Added silc_client_command_reply_identify_save to save the
10107 received IDENTIFY entries.
10109 * Do not check for channel private keys in message sending and
10110 reception if the channel does not have the PRIVKEY mode set.
10111 Affected file lib/silclient/client_channel.c.
10113 Sun Mar 11 20:25:06 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10115 * Fixed a minor bug if WHOIS and IDENTIFY command parsing that
10116 just surfaced after chaning the JOIN procedure.
10118 Sun Mar 11 14:59:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10120 * Added silc_client_get_clients_by_list to get client entries
10121 from Client ID list, that is returned for example by JOIN
10122 and USERS command replies. The application should use this
10123 function for example when JOIN command reply is received to
10124 resolve the clients already on the channel (library does not
10125 do that anymore as USERS command reply is not used in the JOIN
10126 procedure anymore). Affected files lib/silcclient/silcapi.h and
10127 lib/silcclient/idlist.c.
10129 * JOIN command reply and USERS command reply returns now SilcBuffer
10130 pointers instead of unsigned char pointers when returning
10131 the client list and mode list.
10133 * Added <Client ID> argument to the JOIN command reply, mainly
10134 for the server to identify for which client the command was
10135 originally sent. Updated protocol specs accordingly.
10137 * Added SilcDlist private_key pointer to the SilcChannelEntry
10138 in the client to support the channel private keys. Affected
10139 file is lib/silcclient/idlist.h.
10141 * Added SilcChannelPrivateKey argument to the function
10142 silc_client_send_channel_message so that application can choose
10143 to use specific private ke if it wants to. If it is not provided,
10144 the normal channel key is used, unless private keys are set.
10145 In this case the first (key that was added first) is used
10146 as the encryption key.
10148 * Implemented the support for channel private key handling.
10149 Implemented the following functions:
10151 silc_client_add_channel_private_key,
10152 silc_client_del_channel_private_keys,
10153 silc_client_del_channel_private_key,
10154 silc_client_list_channel_private_keys and
10155 silc_client_free_channel_private_keys
10157 Affected file lib/silcclient/client_channel.c.
10159 * Added the support for the private keys in the channel message
10160 sending and encryption and in the message reception and
10161 decryption. Affected funtions are
10162 silc_client_send_channel_message and silc_client_channel_message.
10164 Sat Mar 10 21:36:22 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10166 * Added SKE's key verify callback to the client library's
10167 KE protocol context. Affected files lib/silcclient/protocol.[ch].
10169 * Removed the statement that server (or router) must send USERS
10170 command reply when joining to the channel so that the client
10171 knows who are on the channel. Instead, the client list and
10172 client's mode list is now sent in the JOIN command reply to the
10173 client who joined channel. This is better solution.
10175 * Added function silc_server_get_users_on_channel and function
10176 silc_server_save_users_on_channel to the silcd/server.[ch].
10178 * Removed function silc_server_command_send_users from the
10181 * Do not show topic on the client library anymore. The topic is
10182 sent in the command reply notify to the application and the
10183 application must show the topic now.
10185 Sat Mar 10 00:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10187 * Added client searching by nickname hash into the IDENTIFY and
10188 WHOIS commands in the server as they were clearly missing from
10189 them. Affected file is silcd/command.c.
10191 * Fixed a bug in private message receiving in the client library.
10192 The remote ID was freed and it wasn't supposed, now it is
10195 Fri Mar 9 12:40:42 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10197 * Minor fix to the channel payload; allocate the data area, as it
10198 needs to be of specific length.
10200 * If the key agreement port is zero then the operating
10201 system will define the bound port. Affected files are
10202 lib/silcclient/silcapi.h and lib/silcclient/client_keyagr.c.
10204 * Added new function silc_channel_payload_decrypt into the file
10205 lib/silccore/silcchannel.[ch].
10207 * Moved the channel message etc, check from silc_packet_decrypt
10208 to applications. The library calls now a generic
10209 SilcPacketCheckDecrypt callback which is to return TRUE or FALSE
10210 when the packet is either normal or special. This was done to
10211 allow more wide range of checking that was not allowed when
10212 the code was in library. Now applications can do virtually any
10213 checks to the packet and return to the library the decision how
10214 the packet should be processed. Affected files are
10215 lib/silccore/silcpacket.[ch].
10217 Added silc_server_packet_decrypt_check to the server and
10218 silc_client_packet_decrypt_check to the client library.
10220 * Added silc_server_packet_send_srcdest into silcd/packet_send.[ch]
10221 to send with specified source and destination information.
10223 * Channel message delivery between routers was broken after the
10224 channel key distribution was fixed earlier. The channel key
10225 was used be to distributed to other routers as well which is not
10226 allowed by the protocol. Now this is fixed and channel keys
10227 really are cell specific and the channel message delivery between
10228 routers comply with the protocol specification.
10230 * Fixed various commands in server to check also the global list
10231 for the channel entry and not just the local list. The affected
10232 file silcd/command.c.
10234 Thu Mar 8 21:39:03 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10236 * Added assert()s to buffer formatting and unformatting routines
10237 to assert (if --enable-debug) when error occurs. Affected
10238 file: lib/silcutil/silcbuffmt.c.
10240 * Changed to auto-reconnect to check whether the remote host is
10241 router and register the re-connect timeout if it is. It used
10242 to check that whether we are normal server, but router must do
10243 auto-reconnect with another router as well. Affected file
10246 * Removed the [<key len>] option from CMODE command as the cipher
10247 name decides the key length, nowadays. See the defined ciphers
10248 from the protocol specification.
10250 * Added [<hmac>] option to the CMODE command to define the HMAC
10251 for the channel. Added SILC_CMODE_HMAC channel mode.
10253 * Added [<hmac>] option for the JOIN command so that user can
10254 select which HMAC is used to compute the MACs of the channel
10257 * Added Hmac field to the Channel Message Payload. The integrity
10258 of plaintext channel messages are now protected by computing
10259 MAC of the message and attaching the MAC to the payload. The
10260 MAC is encrypted. Now, it is clear that this causes some
10261 overhead to the size of the packet but rationale for this is that
10262 now the receiver can verify whether the channel message decrypted
10263 correctly and also when private keys are set for the channel the
10264 receiver can decrypt the packet with several keys and check from
10265 the MAC which key decrypted the message correctly.
10267 * Added silc_cipher_encrypt and silc_cipher_decrypt into the
10268 lib/silccrypt/silccipher.[ch].
10270 * Added silc_hash_len to return the digest length into the
10271 lib/silcrypt/silchash.[ch].
10273 * Rewrote parts of Silc Channel Payload interface in the
10274 lib/silccore/silcchannel.[ch]. The encode function now also
10275 encrypts the packet and parse function decrypts it.
10277 Wed Mar 7 20:58:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10279 * Fixed a minor formatting bug in the SKE's key material processing.
10280 It actually might have processed the keys wrong way resulting
10283 * Redefined the mandatory HMAC algorithms and added new algorithms.
10284 Added hmac-sha1-96 and hmac-md5-96 which are normal hmac-sha1
10285 and hmac-md5 truncated to 96 bits. The mandatory is now
10286 hmac-sha1-96. Rest are optional (including the one that used
10287 to be mandatory). Rationale for this is that the truncated HMAC
10288 length is sufficient from security point of view and can actually
10289 make the attack against the HMAC harder. Also, the truncated
10290 HMAC causes less overhead to the packets. See the RFC2104 for
10293 * Added new [hmac] configuration section. The SKE used to use
10294 the hash names (md5 and sha1) in the SKE proposal as HMCAS which
10295 is of course wrong. The official names that must be proposed in
10296 the SKE are the ones defined in the protocol specification
10297 (hmac-sha1-96 for example). The user can configure any hmac
10298 using any hash function configured in the [hash] section. At
10299 least, the mandatory must be configured.
10301 Rewrote the HMAC interface in lib/silccrypt/silchmac.[ch].
10303 * Added HMAC list to the SKE proposal list. It has now both
10304 hash algorithm list and HMAC list. This makes the protocol
10305 incompatible with previous versions. The SKE now seems to work
10306 the way it is supposed to work, for the first time actually.
10308 * Defined plain Hash algorithms to the protocol specification.
10309 Added sha1 and md5.
10311 Tue Mar 6 15:36:11 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10313 * Implemented support for key agreement packets into the server.
10314 Added functions silc_server_key_agreement and
10315 silc_server_send_key_agreement. Other than these functions,
10316 server has nothing to do with this packet.
10318 * Added support for private message key packets into the server.
10319 Added functions silc_server_private_message_key and
10320 silc_server_send_private_message_key.
10324 * Changed the silc_[client|server]_protocol_ke_set_keys to be
10325 called in the protocol's final callback instead in the END
10326 protocol state. This makes a little more sense and in the same
10327 time in client we can use the same protocol routines for normal
10328 key exchange and to key agreement packet handling as well.
10330 * Added to both client's and server's KE protocol context the
10331 SilcSKEKeyMaterial pointer to save the key material. We will
10332 bring the key material to the protocol's final callback by doing
10333 this. The final callback must free the key material.
10335 * Added SKE's packet_send callback into client's KE protocol
10336 context so that the caller can choose what packet sending function
10337 is used. This way we can use different packet sending when
10338 doing normal SKE when doing key agreement packet handling (in
10339 the key agreement packet handling we do not want to encrypt
10342 * Implemented the responder side of the key agreement routines
10343 in the client. The client can now bind to specified port and
10344 accept incoming key negotiation. The key material is passed
10345 to the application after the protocol is over.
10347 * Implemented the processing of incoming Key Agreement packet
10348 in the client. Added function silc_client_key_agreement to
10349 process the packet.
10351 * Implemented the intiator side of the key agreement routines
10352 in the client. The client can now initiate key agreement with
10353 another remote client. The key material is passed to the
10354 application after the protocol is over.
10356 * Created client_keyagr.c to include all the key agreement
10359 * Added macro SILC_TASK_CALLBACK_GLOBAL which is equal to the
10360 SILC_TASK_CALLBACK except that it is not static.
10362 * Created client_notify.c and moved the Notify packet handling
10363 from the client.[ch] into that file.
10365 * Created client_prvmsg.c and moved all private message and
10366 private message key routines from the client.[ch] into that file.
10368 * Create client_channel.c and moved all channel message and
10369 channel private key routines from the client.[ch] into that file.
10371 * Changed silc_client_get_client_by_id_resolve to resolve with
10372 WHOIS command instead of IDENTIFY command, in the file
10373 lib/silclient/idlist.c.
10375 Mon Mar 5 18:39:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10377 * Implemented the SKE's responder side to the Client library.
10379 * When FAILURE is received to the protocol do not trust it
10380 blindly. Register a timeout to wait whether the remote closes
10381 the connection as it should do it, only after that process the
10382 actual failure. This was changed to both client and server.
10384 * Added client_internal.h to include some of the structures
10385 there instead of client.h in lib/silcclient/.
10387 * Added function silc_task_unregister_by_callback to unregister
10388 timeouts by the callback function.
10390 Sat Mar 3 19:15:43 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10392 * Some "Incomplete WHOIS info" errors has been appearing on the
10393 log files. Took away the entry->userinfo check from WHOIS
10394 reply sending. The entry->userinfo is now " " if client did not
10395 provide one. I thought this was fixed earlier but something
10396 is wrong still. Let's see if the error still appears.
10398 Wed Feb 28 20:56:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10400 * Fixed a minor bug in the login when the channel key is
10401 re-generated in the server. It used to generate the key in
10402 wrong order and thus caused problems in the channel traffic.
10404 * Fixed a minor bug in channel key distsribution after
10405 KICK command. The key was not sent to the router even though
10408 Tue Feb 27 20:24:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10410 * Added silc_ske_process_key_material_data as generic routine
10411 to process any key material as the SILC protocol dictates. The
10412 function is used by the actual SKE library but can be used by
10413 applications as well. This relates to the private message keys
10414 and the channel private keys since they must be processed the
10415 same way the normal SILC session keys. The protocol dictates
10416 this. Affected files: lib/silcske/silcske.[ch].
10418 Added also silc_ske_free_key_material to free the
10419 SilcSKEKeyMaterial structure.
10421 * Defined silc_cipher_set_key function to set the key for
10422 cipher without using the object's method function. The affected
10423 files: lib/silccrypt/silccipher.[ch].
10425 * Implemented silc silc_client_add_private_message_key,
10426 silc_client_add_private_message_key_ske,
10427 silc_client_del_private_message_key,
10428 silc_client_list_private_message_keys and
10429 silc_client_free_private_message_keys functions in the
10432 Added functions silc_client_send_private_message_key to send
10433 the Private Message Key payload and silc_client_private_message_key
10434 to handle incoming Private Message Key payload.
10436 * Added Cipher field to the Private Message Key payload to set
10437 the cipher to be used. If ignored, the default cipher defined
10438 in the SILC protocol (aes-256-cbc) is used.
10440 Tue Feb 27 13:30:52 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10442 * Removed lib/silcclient/ops.h file.
10444 Redefined parts of the SILC Client Library API. Created new
10445 file silcapi.h that deprecates the ops.h file and defines the
10446 published Client Library API. Defined also private message key
10447 API and channel private key API into the file.
10449 This is the file that the application must include from the
10450 SILC Client Library. Other files need not be included by
10451 the application anymore.
10453 * Added new key_agreement client operation callback and also
10454 defined the Key Agreement library API for the application.
10456 Tue Feb 27 11:28:31 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10458 * Added new packet type: SILC_PACKET_KEY_AGREEMENT. This packet
10459 is used by clients to request key negotiation between another
10460 client in the SILC network. If the negotiation is started it
10461 is performed using the SKE protocol. The result of the
10462 negotiation, the secret key material, can be used for example
10463 as private message key.
10465 Implemented the Key Agreement payload into the files
10466 lib/silccore/silauth.[ch].
10468 Mon Feb 26 12:13:58 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10470 * Redefined ciphers for the SILC protocol. Added some new ciphers
10471 and defined the key lengths for the algorithms. Changed the
10472 code accordingly. The default key length is now 256 bits.
10474 * Fixed SKE key distribution function silc_ske_process_key_material
10475 when the key length is more than 128 bits. The default key
10476 length in SILC is now 256 bits.
10478 * Added new command status type: SILC_STATUS_ERR_UNKOWN_ALGORITHM
10479 to indicate unsupported algorithm.
10481 * Renamed rijndael.c to aes.c and all functions as well.
10483 * Fixed a long standing channel key setting bug in client library.
10484 Weird that it has never surfaced before.
10486 * Fixed bug in channel deletion. If the entire channel is removed
10487 then it must also delete the references of the channel entry
10488 from the client's channel list as the client's channel entry and
10489 the channel's client entry share same memory.
10491 Sun Feb 25 20:47:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10493 * Implemented CONNECT and SHUTDOWN commands in the client.
10495 * Implemented CLOSE command to the client.
10497 * Added the function silc_idlist_find_server_by_name into the
10498 files silcd/idlist.[ch].
10500 Added the function silc_idlist_find_server_by_conn into the
10501 files silcd/idlist.[ch].
10503 Sat Feb 24 23:45:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10505 * DIE command was renamed to SHUTDOWN. Updated the both code
10506 and protocol specs.
10508 * Defined SILC_UMODE_NONE, SILC_UMODE_SERVER_OPERATOR and
10509 SILC_UMODE_ROUTER_OPERATOR modes into lib/silccore/silcmode.h.
10511 * Implemented CONNECT, CLOSE and SHUTDOWN commands to the server
10514 * Added function silc_server_create_connection function to create
10515 connection to remote router. My server implementation actually
10516 does not allow router to connect to normal server (it expects
10517 that normal server always initiates the connection to the router)
10518 so the CONNECT command is only good for connecting to another
10521 Sat Feb 24 16:03:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10523 * Added SILC_NOTIFY_TYPE_KICKED to indicate that the client
10524 or some other client was kicked from the channel.
10526 Implemented the handling of the notify type to both client
10529 Implemented silc_server_send_notify_kicked to send the KICKED
10530 notify. It is used to send it to the server's primary router.
10532 * Implemented the KICK command into server and client.
10534 * Added `query' argument to the silc_idlist_get_client function
10535 to indicate whether to query the client from server or not if
10538 * Added new command status type SILC_STATUS_ERR_NO_CHANNEL_FOPRIV
10539 to indicate that the client is not channel founder.
10543 Sat Feb 24 00:00:55 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10545 * Removed the rng context from SilcPacketContext structure and
10546 changed that the packet routine uses the Global RNG API.
10548 Fri Feb 23 11:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10550 * Added support for quit message that client can "leave" on the
10551 channel when it quits the SILC. It is ditributed inside the
10552 SILC_NOTIFY_TYPE_SIGNOFF notify type.
10554 Added silc_server_free_client_data that will take the
10555 signoff message as argument.
10557 * Changed SKE routines to use the silc_pkcs_sign/verify routines.
10559 Thu Feb 22 23:05:36 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10561 * Updated parts of the protocol specification to keep it up
10564 Thu Feb 22 15:08:20 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10566 * Added List flag (SILC_PACKET_FLAG_LIST) to indicate list of
10567 payloads in one packet.
10569 * Deprecated following packet types: NEW_ID_LIST, NEW_CHANNEL_LIST,
10570 NEW_CHANNEL_USER_LIST, SET_MODE and SET_MODE_LIST. List packets
10571 use now the new List flag.
10573 * Also deprecated the following packet types: REPLACE_ID,
10574 NEW_CHANNEL_USER and REMOVE_CHANNEL_USER packet types.
10576 * Added list support for Notify packet in server.
10578 * Added silc_server_send_notify_channel_change to send the
10579 CHANNEL_CHANGE notify type to replace channel ID's. Deprecates
10580 the silc_server_send_replace_id.
10582 * Added silc_server_send_notify_nick_change to send the
10583 NICK_CHANGE notify type. Deprecates the function
10584 silc_server_send_replace_id.
10586 * Added silc_server_send_notify_join to send the JOIN notify type.
10587 Deprecates the function silc_server_send_new_channel_user.
10589 * Added silc_server_send_notify_leave to send LEAVE notify type.
10590 Deprecates the function silc_server_send_remove_channel_user.
10592 * Added silc_server_send_notify_cmode and
10593 silc_server_send_notify_cumode to send CMODE and CUMODE notify
10594 types. Deprecates the silc_server_send_set_mode function.
10596 * Added SERVER_SIGNOFF notify type to indicate that server has
10597 quit. This means that all clients on the channel from that
10598 server will drop. This can be also used when netsplit happens.
10600 Deprecated REMOVE_ID packet type since it is not needed anymore
10603 Added silc_server_send_notify_server_signoff to send the
10604 SERVER_SIGNOFF notify type. Deprecates the function
10605 silc_server_send_remove_id.
10607 Added also silc_server_send_notify_signoff to send the
10608 SIGNOFF notify type.
10610 * Employed the PKCS #1. It is the mandatory way to do RSA in the
10611 SILC protocol from this day on. Changed the protocol
10612 specification as well.
10614 * Added silc_server_send_notify_topic_set to send TOPIC_SET
10615 notify type. It is used between routers to notify about
10616 topic changes on a channel.
10618 * Added silc_id_dup into lib/silccore/id.[ch] to duplicate
10621 * Partly updated the protocol specification to comply with the
10622 changes now made. It is still though a bit outdated.
10624 * The JOIN notify type now takes one extra argument <Channel ID>.
10625 The packet used to be destined to the channel but now the
10626 JOIN type may be sent as list thus it is impossible to
10627 destine it to any specific channel. By adding this argument
10628 it is again possible.
10630 Wed Feb 21 22:39:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10632 * Added CREDITS file. The CHANGES and CREDITS file will appear
10633 in the distribution as well.
10635 Wed Feb 21 14:17:04 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10637 * Implemented CMODE_CHANGE, CUMODE_CHANGE and TOPIC_SET notify
10638 types in the server's silcd/packet_receive.c.
10640 * Implemented CMODE and CUMODE to work in router environment.
10642 * Fixed minor encoding and decoding buglet from the
10643 lib/silccore/silcmode.c.
10645 * Fixed buffer overflow from lib/silcclient/command.c in USERS
10648 Wed Feb 21 12:44:00 EET 2001 Mika Boström <bostik@lut.fi>
10650 * Changed all SilcConfigServer* and silc_config_server* to
10651 SilcServerConfig* and silc_server_config*, respectively.
10654 Wed Feb 21 00:10:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10656 * Associated the ID (client or server ID) to the Authentication
10657 Payload to avoid any possibility of forging. Updated the
10658 protocol specification and the code accordingly.
10660 Tue Feb 20 14:14:14 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10662 * The RSA key length is now save to the RsaKey context in the
10663 key generation process in lib/silccrypt/rsa.c. The key length
10664 is now used to figure out the maximum size of the block allowed
10665 to be encrypted/signed.
10667 * Added silc_mp_mp2bin_noalloc into lib/silcmath/mpbin.[ch]. It
10668 is equivalent to the silc_mp_mp2bin but does not allocate any
10671 * Changed silc_mp_mp2bin API to take length argument. If it is
10672 non-zero then the buffer is allocated that large. If zero, then
10673 the size is approximated using silc_mp_sizeinbase, which however
10676 * Created Global RNG API which is global RNG that application can
10677 initialize. After initializing, any routine anywhere in the
10678 code (including library) can use RNG without allocating a new
10679 RNG object. This was done to allow this sort of use of the
10680 RNG in code that has no chance to allocate RNG object. All
10681 applications currently allocate this and many routines in the
10682 library use this. Affected file lib/silccrypt/silcrng.[ch].
10684 * Removed the RNG kludge from lib/silcmath/primegen.c and changed
10685 it to use the Global RNG API.
10687 * Defined Authentication Payload into protocol specification that
10688 is used during SILC session to authenticate entities. It is
10689 used for example by client to authenticate itself to the server
10690 to obtain server operator privileges.
10692 Implemented this payload into the lib/silccore/silcauth.[ch].
10693 Implemented also routines for public key based authentication
10694 as the new protocol specification dictates.
10696 Moved definitions of different authentication methods from
10697 lib/silccore/silcprotocol.h into lib/silccore/silcauth.h.
10699 * Added silc_pkcs_encrypt, silc_pkcs_decrypt, silc_pkcs_sign,
10700 silc_pkcs_verify and silc_pkcs_sign_with_hash and
10701 silc_pkcs_verify_with_hash functions into the file
10702 lib/silccrypt/silcpkcs.[ch].
10704 Mon Feb 19 19:59:28 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10706 * The client entry's userinfo pointer must be always valid.
10707 Otherwise the [<unknown>] bug will surface beacuse the WHOIS
10708 will fail since it requires the userinfo. Now, the userinfo
10709 is allocated as "" if actual userinfo does not exist. Actually,
10710 it must exist and it is totally Ok to drop client connections
10711 that does not announce the userinfo. However, we will make
10712 this workaround for now.
10714 * Added silc_net_get_remote_port into lib/silcutil/silcnet.[ch]
10715 to return the remote port by socket.
10717 Mon Feb 19 14:26:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10719 * Changed SILC_SERVER_COMMAND_EXEC_PENDING macro to the name
10720 SILC_SERVER_PENDING_EXEC and added an new macro
10721 SILC_SERVER_PENDING_DESTRUCTOR which is called to free the
10722 data or when error occurs while processing the pending command.
10724 Added new argument `destructor' into silc_server_command_pending
10725 and to the SilcServerCommandPending object. This destructor is
10726 now called after calling the pending callback or if error occurs
10727 immediately. If error occurs the actual pending callback won't
10728 be called at all - only the destructor. The destructor may be
10729 NULL if destructor is not needed.
10731 All this applies for client library code as well. Similar
10732 changes were made there as well for the pending commands.
10734 In the client, the application must now allocate the
10735 SilcClientCommandContext with the silc_client_command_alloc
10738 * Added reference counter to the SilcServerCommandContext. Added
10739 function silc_server_command_alloc and silc_server_command_dup
10742 Same type of functions added to the client library for the same
10745 * Removed the cmd_ident from IDListData away since it is now
10746 global for all connections. It is the command identifier used
10747 in command sending and with pending commands. The affected file
10750 * Added reference counter to the SilcSocketConnection objecet to
10751 indicate the usage count of the object. The object won't be
10752 freed untill the reference counter hits zero. Currently only
10753 server uses this, and client ignores it. The client must be
10754 set to use this too later. The affected files are
10755 lib/silccore/silcsockconn.[ch]. Added also the function
10756 silc_socket_dup to increase the reference counter.
10758 This was mainly added because it is possible that the socket
10759 is removed underneath of pending command or other async
10760 operation. Now it won't be free'd and proper DISCONNECTING
10761 flags, etc. can be set to avoid sending data to connection that
10762 is not valid anymore.
10764 * Added SILC_SET_DISCONNECTING to server.c when EOF is read from
10765 the connection. After that it sets SILC_SET_DISCONNECTED.
10766 It is, however, possible that the socket data is not still freed.
10767 The silc_server_packet_process now checks that data is not
10768 read or written to connection that is DISCONNECTED. The socket
10769 get's freed when the reference counter hits zero.
10771 Mon Feb 19 00:50:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10773 * Changed the client operation API: channel_message operation's
10774 `sender' is now the client entry of the sender, not the nickname
10775 and the `channel' is the channel entry, not the channel name.
10777 In the private_message operation the `sender' is now also the
10778 client entry of the sender not the nickname.
10780 Affected file is lib/silcclient/ops.h and all applications
10781 using the client operations.
10783 Sat Feb 17 22:11:50 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10785 * Moved the calling of ops->connect() from connect_to_server_final
10786 into receive_new_id functin since that is the point when the
10787 client is actually allowed to send traffic to network. The
10788 affected file is lib/silcclient/client.c.
10790 Sat Feb 17 13:15:35 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10792 * When receiving NEW_CHANNEL_LIST, NEW_CHANNEL_USER_LIST,
10793 NEW_ID_LIST and SET_MODE_LIST packets, broadcast the list packet
10794 (if needs broadcasting) instead of broadcasting the packets one
10795 by one which would make a burst in the network traffic.
10797 * Added `broadcast' argument to the functions in silcd/server.[ch]
10798 silc_server_create_new_channel[_with_id] to indicate whether
10799 to send New Channel packet to primary router.
10801 Sat Feb 17 01:06:44 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10803 * Added new function into the silcd/server.[ch] files:
10804 silc_server_create_new_channel_with_id to create new channel with
10805 already existing Channel ID.
10807 * Added new packet type SILC_PACKET_SET_MODE_LIST into the file
10808 lib/silccore/silcpacket.h. This packet is used t send list of
10809 Set Mode payloads inside one packet. Server uses this to set
10810 the modes for the channels and clients on those channels, that it
10811 announced to the router when it connected to it. The protocol
10812 specification has been updated accordingly.
10814 * The silc_server_new_channel did not handle the packet coming
10815 from normal server as it normally does not send that. However,
10816 when it announces its channels it does send it. Implemented
10817 the support for that.
10819 * Added SILC_ID_CHANNEL_COMPARE macro to compare to Channel ID's
10820 into the file lib/silccore/id.h.
10822 Fri Feb 16 23:57:29 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10824 * Fixed memory leaks in the functions silc_idlist_del_client,
10825 silc_idlist_del_channel and silc_idlist_del_server in the file
10826 silcd/idlist.c. All of those leaked like a sieve.
10828 * Fixed some small memory leaks in the client's function
10829 silc_client_notify_by_server.
10831 * Added functions into silcd/server.c: silc_server_announce_clients,
10832 silc_server_announce_channels and silc_server_announce_server.
10833 These functions are used by normal and router server to announce
10834 to its primary router about clients, channels and servers (when
10835 router) that we own. This is done after we've connected to the
10838 These functions effectively implements the following packet types:
10839 SILC_PACKET_NEW_CHANNEL_LIST, SILC_PACKET_NEW_CHANNEL_USER_LIST
10840 and SILC_PACKET_NEW_ID_LIST.
10842 * Added new functions into the silcd/packet_receive.[ch]:
10843 silc_server_new_id_list, silc_server_new_channel_list and
10844 silc_server_new_channel_user_list to handle the incoming
10845 NEW_ID_LIST, NEW_CHANNEL_LIST and NEW_CHANNEL_USER_LIST packets.
10847 * Added support of changing Channel ID in the function
10848 silc_server_replace_id. If the server that announces a channel
10849 to the router already exists in the router (with same name but
10850 with different Channel ID), router is responsible to send
10851 Replace ID packet to the server and force the server to change
10852 the Channel ID to the one router has.
10854 * Added new notify type SILC_NOTIFY_TYPE_CHANNEL_CHANGE to notify
10855 client that the Channel ID has been changed by the router. The
10856 normal server sends this to the client. Client must start using
10857 the new Channel ID as the channel's ID.
10859 Implemented handling of this new type into lib/silcclient/client.c
10860 into the function silc_client_notify_by_server.
10862 * Added new function silc_idlist_replace_channel_id into the files
10863 silcd/idlist.[ch] to replace the Channel ID.
10865 Fri Feb 16 14:14:00 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10867 * Call silc_server_command_identify_check always when processing
10868 the IDENTIFY command in silcd/command.c
10870 Thu Feb 15 20:07:37 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10872 * Added new packet type SILC_PACKET_HEARTBEAT that is used to
10873 send keepalive packets. The packet can be sent by clients,
10874 servers and routers.
10876 Added function silc_socket_set_heartbeat into the file
10877 lib/silccore/silcsockconn.[ch] to set the heartbeat timeout.
10878 If not set, the heartbeat is not performed. The actual
10879 heartbeat is implemented in the low level socket connection
10880 library. However, application is responsible of actually
10881 sending the packet.
10883 Added silc_server_send_heartbeat to send the actual heartbeat
10884 packet into silcd/packet_send.[ch]. Server now performs
10885 keepalive with all connections.
10887 * Added silc_task_get_first function into lib/silcutil/silctask.c
10888 to return the timeout task with shortest timeout. There was a bug
10889 in task unregistration that caused problems. TODO has been
10890 updated to include that task system must be rewritten.
10892 * The client library will now resolve the client information when
10893 receiving JOIN notify from server for client that we know but
10894 have incomplete information.
10896 * Rewrote parts of silc_server_remove_from_channels and
10897 silc_server_remove_from_one_channel as they did not remove the
10898 channel in some circumstances even though they should've.
10900 * Encryption problem encountered in server:
10902 The LEAVE command used to send the Channel Key packet to the
10903 router immediately after generating it. However, the code
10904 had earlier sent Remove Channel user packet but not immediately,
10905 ie. it was put to queue. The order of packets in the router
10906 was that Channel Key packet was first and Remove Channel User
10907 packet was second, even though they were encrypted in the
10908 reverse order. For this reason, MAC check failed. Now, this
10909 is fixed by not sending the Channel Key packet immediately but
10910 putting it to queue. However, this is more fundamental problem:
10911 packets that are in queue should actually not be encrypted
10912 because packets that are sent immediately gets encrypted
10913 actually with wrong IV (and thus MAC check fails). So, packets
10914 that are in queue should be encrypted when they are sent to
10915 the wire and not when they put to the queue.
10917 However, the problem is that the current system has not been
10918 designed to work that way. Instead, the packet is encrypted
10919 as soon as possible and left to the queue. The queue is then
10920 just purged into wire. There won't be any fixes for this
10921 any time soon. So, the current semantic for packet sending
10924 o If you send packet to remote host and do not force the send
10925 (the packet will be in queue) then all subsequent packets to the
10926 same remote host must also be put to the queue. Only after the
10927 queue has been purged is it safe again to force the packet
10930 o If you send all packets immediately then it safe to send
10931 any of subsequent packets through the queue, however, after
10932 the first packet is put to queue then any subsequent packets
10933 must also be put to the queue.
10935 Follow these rules and everything works fine.
10937 Thu Feb 15 14:24:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10939 * Added new function silc_server_remove_clients_by_server to
10940 remove all client entries from ID list when the server connection
10941 is lost. In this case it is also important to invalidate all
10942 client entires as they hold the invalid server entry. This
10943 fixes fatal bug when server has lost connection and will reconnect
10946 Wed Feb 14 16:03:25 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
10948 * Made some sanity checks to silc_server_daemonise like to check
10949 whether the requested user and group actually exists.
10951 * Added sanity check to SKE's silc_ske_responder_finish to check
10952 that the public and private key actually is valid.
10954 * Invalidate the client's nickname when receiving Replace ID
10955 packet and the Client ID is being replaced. This means that the
10956 server will query the nickname if someone needs it (client)
10959 * Sort the ID Cache in client library when the ID Cache data
10960 has changed (needs sorting).
10962 * Do not allow for SILC client to create several connections to
10963 several servers. The client does not support windows right now
10964 and generating multiple connections causes weird behaviour.
10966 Irssi-silc client does support windows and can handle several
10967 connections without problems, see: www.irssi.org and SILC plugin.
10969 * Fixed some places where client was added to the IDList. The
10970 rule of thumb is following (in order to get everything right):
10971 If the client is directly connected local client then the
10972 `connection' argument must be set and `router' argument must be
10973 NULL to silc_idlist_add_client function. If the client is not
10974 directly connected client then the `router' argument must
10975 bet set and the `connection' argument must be NULL to the
10976 silc_idlist_add_client function.
10978 * The funtion silc_server_packet_send_local_channel actually did
10979 not check whether the client was locally connected or not. It
10980 does that now. Fixed a bug related to LEAVE command.
10982 * Fixed Remove Channel User payload parsing bug in server's
10983 silcd/packet_receive.c. Fixed a bug related to LEAVE command.
10985 * The server's silc_server_save_channel_key now checks also the
10986 global ID list for the channel as it might not be in the local
10987 list. Fixed a bug related to LEAVE command.
10989 * Is this the end of the [<unknown>] buglet that has been lurking
10990 around for a long time? A little for loop fix in server's
10991 silc_server_command_whois_parse that is used by both IDENTIFY
10992 and WHOIS command. At least, this was a clear bug and a cause
10993 of one type of [<unknown>] buglet.
10995 * WHOIS and IDENTIFY commands call the function
10996 silc_server_command_[whois/identify]_check function even if
10997 we are not router server.
10999 Tue Feb 13 19:55:59 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11001 * Added --with-gmp configuration option. If set the GMP
11002 is always compiled in the SILC source tree. If not set then
11003 it is checked whether the system has the GMP3 installed. If
11004 it has then the GMP won't be compiled (the system's headers
11005 and library is used), if it doesn't have it then the GMP is
11006 compiled in the SILC source tree.
11008 Mon Feb 12 11:20:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11010 * Changed RSA private exponent generation to what PKCS #1
11011 suggests. We try to find the smallest possible d by doing
11012 modinv(e, lcm(phi)) instead of modinv(e, phi). Note: this is
11013 not security fix but optimization.
11015 Sun Feb 11 18:19:51 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11017 * Added new config entry [Identity] to fork the server and run
11018 it as specific user and group. A patch from Bostik.
11020 * Imported Dotconf configuration library into lib/dotconf.
11021 This will be used to create the SILC configuration files later.
11022 It will appear in the distsribution after this commit.
11024 Sat Feb 10 21:13:45 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11026 * A big code auditing weekend happening. Auditing code for
11027 obvious mistakes, bugs and errors. Also, removing any code
11030 Removed files for being obsolete:
11032 o lib/silcutil/silcbuffer.c (the buffer interface is entirely in
11033 inline in the file lib/silcutil/silcbuffer.h)
11035 o lib/silcutil/silcbufutil.c (the header has inline versions)
11037 Changed code to fix possible error conditions:
11039 o The buffer formatting routines now check that the destination
11040 buffer really has enough space to add the data. This applies for
11041 both buffer formatting and unformatting
11042 (lib/silcutil/silcbuffmt.[ch]). Also, the entire buffer
11043 unformatting was changed to accomodate following rules:
11044 XXX_*STRING_ALLOC will allocate space for the data into the pointer
11045 sent to the function while XXX_*STRING will not allocate or copy
11046 the data into the buffer. Instead it sets the pointer from the
11047 buffer into the pointer sent as argument (XXX_*STRING used to
11048 require that the pointer must be allocated already). This change
11049 makes this whole thing a bit more consistent and more optimized
11050 (note that the data returned in the unformatting with XXX_*STRING
11051 must not be freed now). The routines return now -1 on error.
11053 o Tried to find all code that use buffer_format and buffer_unformat
11054 and added return value checking to prevent formatting and
11055 especially unformatting errors and possible subsequent fatal
11058 o Changed ske->x and ske->KEY to mallocated pointers in
11059 lib/silcske/silcske.h. Fixed possible data and memory leak.
11061 o Added return value checking to all *_parse* functions. Fixed
11062 many memory leaks as well.
11064 o Added length argument to silc_id_str2id in lib/silccore/id.[ch]
11065 so that buffer overflows would not happen. All code now also
11066 checks the return value as it can fail.
11068 Mon Feb 5 20:08:30 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11070 * Added reconnection support to server if the normal server looses
11071 its connection to the router (for example if router is rebooted).
11072 The server performs normal reconnection strategy implemented
11073 to the server. Affected file silcd/server.c.
11075 Sun Feb 4 13:18:32 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11077 * Added new packet type SILC_PACKET_SET_MODE that is used to
11078 distribute the information about changed modes (for clients,
11079 channels and clients channel modes) to all routers in the
11080 network. Updated the protocol specification accordingly.
11082 Added functions into silcd/packet_send.c and
11083 silcd/packet_receive.c: silc_server_send_set_mode,
11084 silc_server_set_mode.
11086 Added new files silcmode.[ch] into lib/silccore that implements
11087 the encoding and decoding of Set Mode Payload. Added new type
11088 SilcSetModePayload. Moved the definitions of different modes
11089 from lib/silccore/silcchannel.h into lib/silccore/silcmode.h.
11091 Sat Feb 3 15:44:54 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11093 * Oops, a little mistake in server's connection authentication
11094 protocol. The protocol is not ended with FAILURE but with
11095 SUCCESS if the authentication is Ok. :) Affected file is
11098 * Implemented NICK_CHANGE notify handling in server in the file
11099 silcd/packet_receive.c The NICK_CHANGE notify is distributed to
11100 the local clients on the channel. After the changing nickname
11101 in router environment snhould work and the [<unknown>] nickname
11102 should appear no more.
11104 The silc_server_replace_id function that receives the Replace ID
11105 payload now sends the NICK_CHANGE notify type also in the file
11106 silcd/packet_receive.c
11108 * Changed WHOIS and IDENTIFY command to support the maximum amount
11109 of arguments defined in protocol specs (3328 arguments). This
11110 fixed a bug that caused problems when there were more than three
11111 users on a channel.
11113 Fri Feb 2 11:42:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11115 * Added extra parameter, command identifier, to the
11116 silc_client_send_command so that explicit command identifier
11119 Changed that ID list routines uses specific command identifier
11120 when sending WHOIS/IDENTIFY requests to the server so that they
11121 can be identified when the reply comes back.
11123 Affected files lib/silcclient/command.[ch],
11124 lib/silcclient/client.c and lib/silcclient/idlist.[ch].
11126 * Added `sender' argument to silc_server_packet_send_to_channel
11127 to indicaet the sender who originally sent the packet to us
11128 that we are now re-sending. Ignored if NULL. Affected file
11129 silcd/packet_send.[ch].
11131 * Added some server statistics support in silcd/server_internal.h
11132 SilcServerStatistics structure and around the server code. Also
11133 send some nice statistics information when client is connecting
11136 Thu Feb 1 23:31:21 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11138 * Fixed channel ID decoding in server's JOIN command reply in
11139 silcd/command_reply.c
11141 * Fixed braodcasting of replace ID payload to not to send it if
11142 we are standalone server in silcd/packet_receive.c.
11144 * Fixed all channel message sending routines to not to send
11145 packets to clients that has router set, since they are routed
11146 separately in the same function earlier. Affects file
11147 silcd/packet_send.c and all channel packet sending functions.
11149 * In USERS reply, res_argv[i] are not allocated, the table
11150 is allocated. Thus changed that free the table, not its
11153 * In server's whois_check and identify_check if the client is
11154 locally connected do not send any WHOIS commands - they are not
11157 Thu Feb 1 21:32:27 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11159 * Fixed some minor bugs in client when sending WHOIS command. The
11160 arguments was in wrong order.
11162 * Removed statis function add_to_channel from server in
11163 silcd/command.c that was previously used with the joining but
11166 * Tested USERS command in router environment successfully with two
11167 routers, two servers and two clients.
11169 Thu Feb 1 00:54:26 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11171 * Reorganized the USERS command and command reply in client library
11172 in lib/silcclient/command.c and lib/silcclient/command_reply.c.
11173 When the command is given by user we register a pending command
11174 callback that will reprocess the command after the reply has been
11175 received from the server. When reprocessing the packet we then
11176 display the information. Thus, the USERS information is displayed
11177 now in the command callback instead of in the command reply
11178 callback. The processing of the command is same as previously
11179 when server has sent the command reply in the JOINing process.
11181 * Added to USERS command in silcd/command_reply.c to join the client,
11182 we didn't use to know about, to the channel after we've created
11183 a client entry for it. Also, for clienet we did know already still
11184 check whether it is on the channel or not and add it if not.
11186 * Removed silc_server_command_join_notify as the function and its
11189 Tue Jan 30 22:39:15 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11191 * Changed the client's pending command handling to the same as the
11192 server's pending command handling. It is also now possible to
11193 execute command reply functions from other command reply
11194 function as the function callbacks for commands and command
11195 replies are one and same. The pending commands are not static
11196 list anymore, it is mallocated SilcDList in lib/silcclient/client.h
11197 in client connection context. Thus, pending commands are server
11198 connection specific as it is convenient.
11200 Changed the function silc_client_command_pending and
11201 silc_client_command_pending_del and added new function
11202 silc_client_command_pending_check. Removed the
11203 SILC_CLIENT_CMD_REPLY_EXEC, and SILC_CLIENT_PENDING_COMMAND_CHECK
11206 * Added cmd_ident, current command identifier, to the client
11207 connection context in lib/silcclient/client.h to keep track on
11208 command identifiers used in command sending. Client's command reply
11209 function handling now supports the mandatory command identifiers.
11211 * Added SILC_CLIENT_COMMAND_EXEC_PENDING macros to all command reply
11212 funtions in client to fully support pending command callbacks.
11214 * NOTE: the name_list in USERS (old NAMES) command is NOT sent anymore
11215 as one of the arguments to the application in the command reply
11218 * NOTE: The FORWARDED flag is depracated. It used to be depracated
11219 before first releasing SILC but came back. Now it is removed again
11220 and should come back nomore. The FORWARDED flag was used only
11221 by the JOINing procedure by forwarding the command packet to router.
11222 Now, the JOINing procedure has been changed to more generic (due
11223 to various router environment issues) and FORWARDED is not needed
11224 anymore for anything. The protocol specification is yet to be
11227 Now, removed silc_server_packet_forward from server and the flag
11228 SILC_PACKET_FORWARDED from lib/silccore/silcpacket.h.
11230 Tue Jan 30 00:05:05 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11232 * Renamed NAMES command to USERS command. The NAMES was named that
11233 due to historical reasons. Now it is renamed. Also, rewrote
11234 parts of the USERS command. The nickname list is not sent anymore
11235 by the server. Only Client ID and mode lists are sent in the USERS
11236 command. Changed this also to the protocol specification.
11238 The client now resolves the names and stuff after it receives
11239 the USERS list from the server when joining to the channel.
11241 * WHOIS and IDENTIFY commands has been changed to support multiple
11242 Client ID's per command. One can now search for multiple users
11243 in the network by sending only one WHOIS or IDENTIFY command.
11244 Changed the code and the protocol specifications.
11246 * Removed silc_server_command_identify_parse and changed that IDENTIFY
11247 uses silc_server_command_whois_parse to parse the request. */
11249 * If normal server, do not parse the WHOIS and IDENTIFY requests
11250 before sending it to the router. Saves some time.
11252 Sun Jan 28 16:19:49 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11254 * Fixed JOIN command on client library. Wrong number of arguments
11255 used to crash the client.
11257 * Added silc_server_channel_has_global function to check whether
11258 channel has global users or not.
11260 * Added silc_server_channel_has_local function to check whether channel
11261 has locally connected clients on the channel.
11263 * The silc_server_remove_from_one_channel now checks whether the
11264 channel has global users or not after given client was removed from
11265 the channel. It also checks whether the channel has local clients
11266 on the channel anymore. If it does not have then the channel entry
11267 is removed as it is not needed anymore.
11269 * The silc_server_notify now checks on JOIN notify whether the joining
11270 client is one of locally connected or global. If it is global then
11271 the channel has now global users on the channel and that is marked
11272 to the channel entry. Also, it now saves the global client to
11273 global list who is joining and JOINs it to the channel. This is
11274 for normal server, that is.
11276 Changed silc_server_send_notify_on_channel,
11277 silc_server_packet_relay_to_channel and
11278 silc_server_packet_send_to_channel check if we are normal server
11279 and client has router set (ie. global client) do not send the
11280 message to that client, as it is already routed to our router.
11282 * Implemented LEAVE notify type handling in silc_server_notify
11285 * Tested LEAVE command in router environment successfully. Tested
11286 with two routers, two servers and two clients.
11290 * idlist_find_xxx_by_id routines now dumps the ID on the debug mode.
11292 * Implemented SIGNOFF notify type handling in silc_server_notify
11295 * silc_server_remove_id now removes the client entry from all channels
11296 it has joined and thusly sends SIGNOFF notify type.
11298 * Rewrote the NAMES list generation in server by removing two excess
11299 loops. The lists are created now inside one loop.
11301 Sat Jan 27 22:34:56 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11303 * silc_server_remove_channel_user checks now also global list
11304 for channel and client.
11306 * silc_server_new_channel_user checks now both local and global
11307 list for channel and client. Fixed a bug in client id decoding.
11308 Used to decode wrong buffer.
11310 * silc_server_channel_message checks now both local and global
11311 list for channel entry.
11313 * Tested channel joining (hence JOIN) in router environment
11314 successfully. Tested with two routers, two servers and two
11317 * Tested channel message sending in router environment successfully.
11319 Thu Jan 11 03:22:57 EET 2001 Pekka Riikonen <priikone@poseidon.pspt.fi>
11321 * Added silc_server_save_channel_key into server.[ch] to save the
11322 received channel key in Channel Key payload processing. It is
11323 also used in JOIN command reply handling.
11325 Equivalent function silc_client_save_channel_key added into
11326 client.[ch] into client library.
11328 * Changed JOIN command reply to send information whether the channel
11329 was created or not (is existing already) and the channel key
11330 payload. Changed protocol specs accordingly.
11332 * Fixed bugs in WHOIS and IDENTIFY command reply sending when
11333 the request was sent by ID and not by nickname. Crashed on
11336 Sat Dec 23 21:55:07 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11338 * Fixed a bug in Client library. IDENTIFY and WHOIS reply functions
11339 now correctly save the received data.
11341 * silc_server_free_sock_user_data now notifies routers in the
11342 network about entities leaving the network.
11344 At the same time implemented functions silc_server_remove_id
11345 and silc_server_send_remove_id to receive and send REMOVE_ID
11346 packets. The packet is used to notify routers in the network
11347 about leaving entities. The ID removed will become invalid in
11350 * Added function silc_idlist_del_server into server. Removes and
11351 free's server entry from ID list.
11353 * silc_server_private_message function now checks, if we are router,
11354 that the destination ID really is valid ID, naturally.
11356 * In router when NEW_ID packet is received (for new client) the
11357 hash of the Client ID is saved in the ID Cache but the
11358 client->nickname is set to NULL, instead of putting the hash
11361 IDENTIFY command now also checks that client->nickname must be
11362 valid. If it is not if will request the data from the server who
11363 owns the client. Added new function
11364 silc_server_command_identify_check.
11366 * Added silc_command_set_command into lib/silccore/silcommand.[ch]
11367 to set the command to already allocated Command Payload.
11369 * Tested private message sending in router environment with two
11370 routers, two servers and two clients. Fixed minor bugs and now
11373 * Fixed segfault from client's NAMES command. Used to crash if
11374 not on any channel.
11376 * Forwarded packets must not be routed even if it is not destined
11377 to the receiver. Changed server code comply with this.
11379 Sun Dec 17 14:40:08 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11381 * Added `require_reverse_mapping' boolean value to ServerParams
11382 structure. If TRUE (not default) the server will require that
11383 the connecting host has fully qualified domain name.
11385 If the reverse mapping is not required and hostname could not be
11386 found the IP address is used as hostname.
11388 Sat Dec 16 17:39:54 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11390 * Implemented version string checking to both client and server.
11391 The check is incomplete currently due to the abnormal version
11392 strings used in development version of SILC.
11394 * Changed all command functions in server to use the new
11397 Fri Dec 15 15:55:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11399 * Changed char *data to unsigned char *data in ID Cache system to
11400 support binary data as ID Cache data. Changed code to support
11401 binary data in lib/silccore/idcache.c.
11403 * Renamed silc_server_packet_relay_command_reply to
11404 silc_server_command_reply as it is normal packet receiving
11405 function. Rewrote the function to accept command replys for
11406 servers and not only for clients.
11408 * Mark remote router always as registered server if we are connecting
11409 to it. Otherwise, commands sent by the router to us are ignored.
11411 * All ID List find routines now returns the ID Cache Entry pointer
11412 as well if requested.
11414 * WHOIS command works now in router environment, tested with two
11415 routers, two servers and two clients.
11417 * Cleaned up and rewrote IDENTIFY command. IDENTIFY should work now
11418 in router environment (as it is almost equivalent to WHOIS) but
11419 hasn't been tested thoroughly. Added new functions:
11421 silc_server_command_identify_parse
11422 silc_server_command_identify_send_reply
11423 silc_server_command_identify_from_client
11424 silc_server_command_identify_from_server
11426 * Disabled route cache adding because adding two different ID's with
11427 same IP replaces the old cache entry thus giving wrong route.
11428 The entry->router->connection is always the fastest route anyway
11429 so route cache may not be needed. Of course, new routes maybe
11430 established after receiving the ID when the entry->router->connection
11431 might not be anymore the most optimal.
11433 Thu Dec 14 15:55:35 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11435 * Add route cache for received ID for fast routing.
11437 * Added silc_server_packet_route to route received packet on router
11438 that is not destined to us.
11440 * Renamed silc_server_get_route to silc_server_route_get.
11442 * Added id_string and id_string_len fields into SilcServer to
11443 include encoded ServerID for fast comparing without excess
11444 encoding of the ID's.
11446 * Cleaned up WHOIS command on server side. Added following static
11449 silc_server_command_whois_parse
11450 silc_server_command_whois_check
11451 silc_server_command_whois_send_reply
11452 silc_server_command_whois_from_client
11453 silc_server_command_whois_from_server
11455 * Added macro SILC_SERVER_COMMAND_CHECK_ARGC to check mandatory
11456 arguments in command replies. All command functions should be
11457 updated to use this macro.
11459 Sun Dec 10 23:52:00 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11461 * Minor typo fixes on command reply handling on server.
11463 Tue Nov 28 11:05:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11465 * Added silc_server_command_add_to_channel internal routine to add
11466 the client to the channel after router has created the channel and
11467 sent command reply to the server.
11469 * Added generic silc_server_send_command to send any command from
11472 * Use static buffer with ID rendering instead of duplicating data.
11474 Mon Nov 27 21:39:40 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11476 * Fixed a channel user mode bug when joining to a channel server gave
11477 everybody channel founder rights, oops.
11479 * We mark ourselves as the router of the incoming server connection
11480 if we are router ourselves. This way we can check in some packet
11481 sending functions whether it is locally connected server. For
11482 incoming router connections we put NULL.
11484 * For router sending packets locally means now always sending the
11485 packet cell wide; to local clients and local servers. For normal
11486 server sending packet locally means sending it to only local
11489 * Fixed the JOIN command to really work in router environment. If the
11490 channel is created it is always created by the router. Router is
11491 also responsible of making the initial joining to the channel,
11492 sending JOIN notify to the sending server and distributing
11493 NEW_CHANNEL and NEW_CHANNEL_USER packets. Hence, if the channel
11494 does not exist server doesn't do anything else but forward the
11495 command to the router which performs everything.
11497 * Added silc_server_send_channel_key function to send the Channel Key
11500 * Added silc_server_create_channel_key to create new channel key. The
11501 channel key is now re-generated everytime someone joins or leaves
11502 a channel, as protocol dictates. Note: channel->key_len is the
11503 key length in bits.
11505 Wed Nov 22 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11507 * Splitted server.[ch] finally. Created now packet_send.[ch] and
11508 packet_receive.[ch] to separate packet sending and receiving
11509 routines. The server.[ch] now includes everything else including
11510 actual packet processing (writing and reading data) and other
11513 Renamed silc_server_private_message_send_internal to
11514 silc_server_send_private_message. The routine is still though
11515 used only to relay private messages as server does not send
11516 private messages itself.
11518 Renamed silc_server_new_channel to silc_server_create_new_channel
11519 and added new function sicl_server_new_channel that handles the
11520 incoming New Channel packet. Added also new sending function
11521 silc_server_send_new_channel to send New Channel Payload.
11523 * Added new function silc_server_notify to process incoming notify
11524 packet to the server/router. Server may then relay the notify
11525 to clients if needed.
11527 * Added new function silc_server_new_channel_user to process incoming
11528 New Channel User packet. Router will redistribute the packet and
11529 send JOIN notify to its local clients and locally connected servers
11530 if needed. Normal server will send JOIN notify to its local client
11531 on same channel when received this packet. Added also corresponding
11532 sending function silc_server_send_new_channel_user to sent the
11535 * Added boolean route argument to send_notif_to_channel and
11536 packet_send_to_channel functions to attempt to route the packet
11537 if it is TRUE and send only locally if it is FALSE.
11539 Tue Nov 21 19:49:31 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11541 * silc_server_replace_id now broadcasts the received replace ID
11542 packet if it is not broadcast packet already. The router must
11543 broadcast to inform other routers about changed ID.
11545 * Added backpointer to server's router into SilcServer context in
11546 silcd/server_internal.h.
11548 * Fixed silc_server_packet_broadcast to send correct broadcast
11551 * The channel key is now distributed to the local client as soon
11552 as it is received from the router (in router environment) so that
11553 no other packet may be sent for the channel until client has
11556 * silc_server_remove_channel_user now broadcasts the received
11557 Remove Channel User packet if it is not broadcast packet already.
11558 The router must broadcast to inform other routers about removed
11561 * Added users field into SilcPacketContext that is a reference count
11562 of the context. One can increase the reference count by calling
11563 silc_packet_context_dup which is now changed to just increase the
11564 reference count instead of duplicating the data. The reference
11565 count is decresed by calling silc_packet_context_free that will
11566 free the data after the reference count hits zero.
11568 For now on the packet context and everything allocated into it
11569 (including the raw packet from network) must be freed by calling
11570 the new silc_packet_context_free function. Added also new function
11571 silc_packet_context_alloc that must be used now to allocate the
11572 context. This also means that if a routine is asynchronous from
11573 silc_[client/server]_packet_parse_type the packet context must
11574 be duplicated by calling silc_packet_context_dup. Otherwise it
11575 gets free'd after silc_[client/server]_packet_parse_type returns.
11576 Also, one must remember that if packet is duplicated then its
11577 reference count must be decresed by calling the free function as
11578 many times as it was duplicated.
11580 * Changed SilcBuffer field from protocol contexts to SilcPacketContext
11581 from both client and server.
11583 Mon Nov 20 23:47:03 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11585 * Made joining to a channel working in router environment.
11587 * Cleaned up JOIN command on server side and create function
11588 silc_server_command_join_channel internal routine to make the
11591 Thu Nov 9 21:12:39 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11593 * Changed silc_command_pending list to SilcDList. Also, added
11594 `ident' field to SilcServerCommandPending structure to identify
11595 the reply and to call correct callback.
11597 Added silc_server_command_pending_check function to replace the
11598 corresnponding macro. The silc_command_pending list is not
11601 * Added silc_command_set_ident into lib/silccore/silccommand.[ch]
11602 to set identifier to previously allocated Command Payload. It
11603 is used to set identifier for command when resending Command
11606 * Added silc_command_payload_encode_payload to encode Command
11607 Payload buffer from SilcCommandPayload structure.
11609 * Added silc_argument_payload_encode_payload to encode Argument
11610 payload buffer from SilcArgumentPayload structure.
11612 Wed Nov 8 21:03:28 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11614 * Changed WHOIS command to support router connection on server side.
11615 The whois request is always sent to router unless the server is
11616 standalone server. After server has received the reply from the
11617 router will it send the reply to the client.
11619 * Added silc_server_packet_broadcast into silcd/server.[ch] to
11620 broadcast received broadcast packet. The function is used only
11621 by router. The broadcast packet is always sent to the router's
11624 * Added silc_id_render function in lib/silcutil/silcutil.[ch] to
11625 render given ID to printable string, for log files for example.
11627 Tue Nov 7 22:14:19 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11629 * Made basic router to router connections working. At least they
11630 can now connect to each other but nothing really works the way
11631 they are supposed - yet.
11633 * Added new initiator token to RouterConnection configuration
11634 file in silcd/serverconfig.[ch]. It is used to tell whether we
11635 are the initiator to the remote router or whether we'll expect
11636 the other end to connect.
11638 * Moved registering of listener task to silc_server_init, hence
11639 the server starts listenning as soon as it is run, even if it
11640 does not have connections to other routers. Let's see how well
11643 * Changed default connection retry timeouts for more suitable in
11646 * Removed cipher and such arguments from silc_idlist_add_client
11647 and silc_idlist_add_server prototypes from silcd/idlist.[ch].
11648 Added new function silc_idlist_add_data to add the keys and stuff
11651 * Added SilcIDListData structure and added it to SilcClientEntry
11652 and SilcServerEntry as their first field in the structure. This
11653 way we can explicitly cast the ID entries to the SilcIDListData
11654 structure and get common data for the entries. In past, we had
11655 to first check what type of connection it is and then cast it to
11656 correct ID entry type. Now, we can directly cast the opaque
11657 pointer to the SilcIDListData (no matter what ID entry it actually
11658 is) and get the data needed.
11660 Mon Nov 6 21:56:12 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11662 * Wow, found a bug in scheduler. The scheduler uninitialized itself
11663 in some circumstances even if threre were timeout tasks, though not
11664 IO tasks, but tasks anyway. Now fixed.
11666 * Defined SilcServerConnection structure to hold connection specific
11667 stuff about directly connected servers and routers. The definition
11668 is currently in silcd/server_internal.h. I thought about having
11669 a bit more important role fro this struct but for now it is used
11670 only when connecting to other server (or router actually).
11672 * Added connecting retry support in server when connecting to
11673 router(s). The retry feature implement exponential backoff
11674 algorithm. Also, added SilcServerParams structure to hold default
11675 parameters for server. For now, it include these retry settings
11676 and are hard coded. After server is moded to be as Silc Server
11677 Library this structure will be more important.
11679 Sun Nov 5 22:28:44 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11681 * Changed client librarys channel->clients table to SilcList and
11682 changed code accordingly.
11684 Thu Nov 2 16:28:01 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11686 * Changed client's channel table to SilcList and changed code
11687 accordingly. Also changed SilcChannelClientEntry to include back-
11688 pointer to the channel so that client entry can use that structure
11689 as list as well and we have fast cross-reference to the channel.
11690 This change dramatically decreased the complexity of channel
11691 handling with client entry and vice versa (removed one extra
11692 loop when searching for channel entry from many functions).
11694 * Changed server->sim from table to SilcDList and changed code
11697 * NAMES command can now be used from user interface. It will show
11698 the user list on the channel, neatly.
11700 * Added realname pointer to SilcClientEntry in lib/silcclient/idlist.h.
11701 Code now saves realname of the user if it becomes available.
11703 * Renamed configure.in to configure.in.pre and made ./prepare
11704 script to automatically add correct version string to
11705 configure.in which it creates from configure.in.pre.
11707 Wed Nov 1 17:21:26 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11709 * NAMES command reply now shows users mode with the nickname when
11710 joining to channel.
11712 * Moved silc_client_ch[u]mode[_char] functions from
11713 silc/clientutil.[ch] to lib/silcclient/client.[ch]. Though, that
11714 place sucks, they are utility functions and should be in some
11717 * Fixed some unsigned int's to unsigned short's. Patch by cras.
11719 * Fixed contrib/getopt*.[ch] to not require config.h. Patch by
11722 Tue Oct 31 20:10:37 EET 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11726 * Added TRQ (efficient deque and list library) into lib/trq. This is
11727 a very good list library that is currently used in the SILC. Defined
11728 SilcList API over the library because I didn't like the API very
11729 much. See lib/trq/silclist.h for the API and examples of how to
11730 use the API. Fixed various places in the code to use the new
11731 SilcList API. The SilcList is meant for lists that has a structure
11732 already defined as a list. It is not suitable to add just some
11733 context to the list (in TRQ, the context is the list actually).
11735 So, I defined SilcDList that can be used for the purpose where
11736 predefined list structure does not exit. This can be used as
11737 such list. Now some context just can be added to the SilcDList.
11738 Currently this list is not used in the SILC just yet, though there
11739 are a lot places where this can replace dynamically allocated
11740 tables and I will fix these places, later, to use SilcDList.
11741 See lib/trq/silcdlist.h for SilcDList (they are all inline functions,
11742 and use TRQ internally).
11744 Also fixed some annoying warning messages that the original TRQ
11745 code generated. Also minor changes to TRQ's Makefile.in.
11747 * Added support for querying by Client ID to both WHOIS and
11748 IDENTIFY commands into server, as required by the protocol.
11750 * Removed method function pointers from SilcBuffer structure. They
11751 weren't used to anything and just increased the context size for
11752 no good reason. This change also made silc_buffer_alloc and
11753 silc_buffer_free functions inline functions.
11755 * Disabled command flooding detection support until it's fixed so
11756 that it accepts commands in but does not execute them more than once
11759 * Added silc_net_localhost(), to return local hostname, into
11760 lib/silcutil/silcnet.[ch]. Also added client->hostname pointer
11761 that must be initialized before calling silc_client_init.
11763 * Added new function: silc_server_send_notify_on_channels to send
11764 notify messages to all channels client has joined. It is assured
11765 that the message is sent only once per client.
11767 * Moved silc_log_format (from lib/silcutil/silclog.[ch] into
11768 lib/silcutil/silcutil.[ch] as silc_format function. The new
11769 function is generic and is used by server as well, not only by
11770 the logging routines.
11772 * Added new SKE status type: SILC_SKE_STATUS_BAD_VERSION to indicate
11773 the provided version string was not acceptable. Added new function:
11774 silc_ske_check_version into lib/silcske/silcske.h. The function
11775 must be implemented by the application (client or server) and it
11776 does not reside in the SKE library. The function checks the version
11777 string remote end sent.
11779 * Added back pointers (to opaque context and to SilcSocketConnection)
11780 into SilcPacketContext structure into lib/silccore/silcpacket.h.
11782 * Added silc_packet_context_dup into lib/silccore/silcpacket.[ch] to
11783 duplicate packet context structure.
11785 * Changed `notify' client operation to send same arguments as client
11786 receives from server except for ID's. ID's are mapped to correct
11787 ID entry and that is returned. Also, if channel entry is not sent
11788 by server but the notify is for channel the channel entry is sent
11789 to application (otherwise application doesn't know that it is for
11790 channel (library gets it from packet's Destination ID)).
11792 * Added silc_client_remove_from_channels into client library to
11793 remove a client from all channels it has joined to. Used when
11794 received SIGNOFF notify from server. Added also new function
11795 silc_client_replace_from_channels to replace old ID entry with
11796 new ID entry on all channels. Used when received NICK_CHANGE
11797 notify from server.
11799 * Fixed ID Cache list handling in silc_idlist_get_client in
11800 lib/silcclient/idlist.c. Also, added silc_idlist_get_client_by_id
11801 to get (or query) client by ID.
11803 * Updated TODO list.
11805 * Added connection authentication status message defined by the
11806 protocol: SILC_CONN_AUTH_OK and SILC_CONN_AUTH_FAILED and added the
11807 support for these into the code in client and server side.
11809 * Added generic function silc_client_send_command to send any command
11810 with variable argument list. Application should use this function
11811 to send commands if the command functions provided by the library
11812 does not suite for the application's user interface needs.
11814 * Added new `failure' client operation. Application is notified about
11815 received failure packet if client is executing a protocol. In this
11816 case the protocol's execution has failed.
11818 * Added SKE's end notify to send the SKE_SUCCESS notify message that
11819 is required by the protocol.
11821 * Added SILC_PROTOCOL_STATE_FAILURE to indicate received failure
11822 packet from remote. SILC_PROTOCOL_STATE_ERROR indicates local
11825 * Added status flag to SilcSKE object to indicate realtime status
11826 of the SKE protocol.
11828 * Application receives now exactly same command reply arguments as
11829 the library receives from server. However, if ID is received the
11830 corresponding ID entry is returned to the application (eg. Client
11831 ID is mapped to correct SilcClientEntry entry and that is returned).
11832 Changed command_reply client operation due to this change.
11834 * Changed all ID's in commands and in command replys as ID Payloads.
11835 Change affected both client and server side codes.
11837 All ID's sent in SILC network (with execption of ID's in SILC
11838 Packet header) are sent in ID Payload to support variable length
11841 * Server now notifies nick changes and notifies all clients on
11842 the channels about the new nickname (about the new Client ID,
11845 * Implemented CMODE command to change channel modes. Supports all
11846 channel modes defined by the protocol specs except ban and invite
11847 lists. (Also, private channel key mode is supported but support for
11848 setting private channel key in client is missing, thus, this mode
11849 has no effect on client side (except that server requires that the
11850 client uses private channel key and normal channel traffic does not
11853 Also, invite mode works per se, but INVITE command does not work
11854 yet correctly, so you can set channel as invite only channel but
11855 inviting clients to the channel does not work (it is yet to be
11856 thought what's the best way to do it).
11858 * Added new command SILC_COMMAND_CUMODE to change user mode on the
11859 channel. Defined user modes: CHANNEL_FOUNDER and CHANNEL_OPERATOR.
11860 Implemented CUMODE command to change user's mode on the channel.
11861 Supports all modes defined by the protocol specs.
11863 * Added NAMES command reply to return users modes on the channel.
11865 * Removed unnecessary and slow ciphers from lib/silccrypt.
11867 * Set SO_KEEPALIVE option to connection sockets by default.
11869 * Added new command reply status: SILC_STATUS_USER_NOT_ON_CHANNEL.
11871 * Added notify types: MOTD, CMODE_CHANGE and CUMODE_CHANGE. Also,
11872 redefined the Notify Payload into protocol specs.
11874 * Added silc_id_payload_parse_id to get ID directly from raw
11877 Mon Oct 9 20:57:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11879 * Changed SILC_COMMAND_IDENTIFY in protocol specification to
11880 accept searching by Client ID as well.
11882 * Added support for LEAVE and SIGNOFF notify types in client library.
11884 * Added silc_id_payload_parse_data into lib/silccore/silcpayload.[ch]
11885 to parse ID Payload from raw data.
11887 Sun Oct 8 19:33:08 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11889 * Added flags parameter into silc_ske_assemble_security_properties
11890 function in lib/silcske/silcske.[ch].
11892 * Changed notify client operation to fit better for notify messages
11893 sent by server. The notify payload received from server is now
11894 passed to the application (after parsing it to SilcNotifyPayload).
11895 It is application's responsibility to retrieve the arguments
11896 from the payload and show the message the way it wants. The message
11897 sent by server is implementation specific.
11899 * Changed public keys to comply with the protocol specification.
11900 Old public keys are not supported anymore and are not compatible.
11902 * Removed nickname from Channel Payload as the latest draft removed
11903 it. The client must resolve the nickname from the NAMES command
11904 reply received when it joined the channel.
11906 Also, changed all channel_xxxx_payload to channel_payload_xxxx.
11908 Sat Oct 7 21:55:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11910 * Fixed some errors in protocol specification drafts.
11912 * Created lib/silccore/silcnotify.c to implement Notify Payload
11913 encoding and decoding, lib/silccore/silcpayload.[ch] to implement
11914 generic payloads described by protocol specifications. The file
11915 includes implementations for ID Payload and Argument Payload.
11917 * Changed Command Payload implementation to use the new Argument
11918 Payload. Changed command_xxxx_payload to command_payload_xxxx
11919 to comply with SILC coding conventions.
11921 * Added suppport for Argument Payload handling in Notify Payload
11922 implementation as protocol requires it. Added the new support
11923 into server and client lib as well.
11925 Thu Oct 5 21:16:28 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11927 * Added support for multiple nicknames on same channel. [n] is
11928 added locally to the nickname if there are more than one same
11929 nicknames on the channel.
11931 * Server now sends all nicknames that matched WHOIS request.
11932 Client also shows the list received from server.
11934 * Added TOPIC command to client side. User can now set and show
11935 current topic on channel.
11937 * Added MOTD command to client and server. Also, server sends the
11938 motd when client connects to the server.
11940 * Changed version strings to comply ISO 8601.
11942 Wed Oct 4 23:29:06 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11944 * Fixed protocol error handling in client library. It should now
11945 cope even if the SKE fails for some reason.
11947 * Made new protocol specification drafts for submitting to IETF.
11949 * Implemented TOPIC command to server in silcd/command.c.
11951 * Added two new notify types into lib/silccore/silcnotify.h:
11952 SILC_NOTIFY_TYPE_NICK_CHANGE and SILC_NOTIFY_TYPE_TOPIC_SET to
11953 notify nickname change and topic setting/change on a channel.
11955 * API change of command_reply operation in client library. The
11956 application gets now the status type received from server as well.
11958 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11960 * Removed the function just added to lib/silcutil/silcschedule.[ch].
11962 * Cras fixed and optimized the packet handling even further and
11963 it should work now. Minor change to the prototype of function
11964 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
11966 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11968 * Added new function into lib/silcutil/silcschedule.[ch]:
11969 silc_schedule_with_fd to select() a specified fd. The function
11970 returns after timeout expires or data arrives or goes. The
11971 function is used by packet routines to wait that all data is
11972 received from network.
11974 * Fixed data reading from network in lib/silccore/silcpacket.c.
11975 The code now assures that all data is read from the fd and then
11976 continues packet processing. This was a bug fix since the code
11977 used to drop some data in some circumstances.
11979 * Added new function into lib/silcclient/client.[ch]:
11980 silc_client_start_key_exchange to start key exchange after
11981 connection has been established to server. The code internally
11982 now uses this funtion but its main purpose was to provide it
11983 for applications that perform their own connecting. After
11984 application has created a connection it merely calls this
11985 function to start the key exchange between client and server.
11986 The library takes care of everything else after that.
11988 Updated also lib/silcclient/README to explain the usage of
11991 * Do not send to application information that connection has
11992 been established. Application gets notified it by connect
11995 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11997 * Applied cras's patch to add silc_schedule_one function. The
11998 function runs scheduler once and returns.
12000 * Fixed the scheduler after cras messed it up. The timeout
12001 handling works now as it's supposed to work.
12003 * Added into lib/silccore/ silcnotify.h to include notify
12004 message types support. Changed silc_server_send_notify*
12005 functions, in server.[ch], to support those new notify types.
12006 Added the support for the notify types into client library,
12007 as well. Added new notify client operation into ops.h in
12010 * Changed silc_server_packet_send_to_channel to send normal
12011 packets instead of just channel message packets. The function
12012 is now used to send the notify packets to channels. It is not
12013 used to send channel message packets anymore, as server never
12014 sends them anymore.
12016 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
12017 va_arg()s as it seems to require it nowadays. I guess, if SILC
12018 is compiled with older va_arg() the new code should work anyway.
12020 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12022 * Splitted core library. Core library (lib/silccore) includes
12023 now only SILC protocol specific core (and common) components.
12024 Created new utility library (lib/silcutil) that includes more
12025 generic purpose stuff. The stuff for util library was taken
12026 from the old core library. This was minor and easy split.
12028 * Created SILC Client Library (lib/silcclient) that includes
12029 implementation of the SILC client without user interface. This
12030 was major move from silc/ directory. The code has been changed
12031 so that it is transparent towards the user interface. The
12032 silc/ directory includes now the same user interface as before
12033 and it uses the new client library. Read lib/silcclient/README.
12034 Basicly, the client library performs everything else related
12035 to SILC except user interface handling. Also, configuration
12036 files are considered to be part of user interface and library
12037 does not handle them.
12039 This change also changed a lot of structures, function naming etc.
12040 Most important change was that SilcClientWindow object was
12041 renamed to SilcClientConnection in the client library. Created
12042 also new file lib/silcclient/ops.h. Also added new files
12043 silc/local_command.[ch] and silc/client_ops.[ch].
12045 All these changes were made to make it easier for user interface
12046 designers to create what ever user interface for the SILC client
12049 It is also expected that the server will be moved to lib
12050 directory as well and SILC Server Library will be created;
12051 sometimes in the future.
12053 * Removed Local commands from lib/silccore/silccommand.h as
12054 they are application specific and new client library does not
12055 handle any of those anymore.
12057 * Several functions moved to lib/silcutil/silcutilc.[ch] from
12058 old client implementation in silc/.
12060 * Added support for callback functions in SILC_LOG_* macros.
12061 Application can now set its own callbacks that will be called
12062 instead of using the default functions that will always print
12063 the debug messages to stderr (or stdout). Also, debugging can
12064 now be disabled by setting silc_debug to FALSE and re-enabled by
12065 setting it to TRUE. Note, that logging will still work even
12066 if debugging is disabled.
12068 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
12069 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
12070 silc_log_reset_debug_callbacks.
12072 * To enable debugging in silc client one must give now -d
12073 option on command line.
12075 * Changed silc_schedule_init to automatically allocate task queues
12076 if they are not allocated before calling it.
12078 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12080 * Added GMP 3.1 into math library.
12082 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12084 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
12085 a channel in SILC network. The packet is used by servers and
12086 routers to notify other routers that user has left a channel.
12087 This little feature was missing until now. Added the feature
12088 to protocol specification as well.
12090 Added functions: silc_server_send_remove_channel_user and
12091 silc_server_remove_channel_user into server.[ch].
12093 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
12094 lib/silccore/silcpacket.h. However, they are not implemented
12097 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12099 * Fixed joining to a channel and sending channel messages
12100 between server and router. The channel message sending should
12101 now work inside a cell.
12103 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12105 * Fixed the private message sending between server and router.
12106 The private message sending should now work inside a cell.
12108 * Added silc_server_replace_id into server.[ch] to replace
12109 existing ID in the SILC network.
12111 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
12112 and silc_idlist_replace_server_id into idlist.[ch] in server.
12114 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12116 * Fixed the server to server connections. Server can again now
12117 connect to router. Router to router connections probably does
12120 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12122 * Added dynamic protocol registering support. Now protocols can
12123 registered and unregistered on the fly. Patch by cras.
12125 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12127 * Added lib/contrib directory to hold routines that some platforms
12128 don't have but are needed by SILC.
12130 * Added getopt.c, getopt1.c and getopt.h from GNU C library
12131 into lin/contrib to provide getopt() and getopt_long() for
12132 those who don't have it.
12134 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12136 * Added AWAY command to client. When away message is set and
12137 client receives a private message packet the client automatically
12138 replies to the sender with the away message.
12140 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
12141 bug seemed to be the cause of recent problems when compiling
12144 * Added version detection support to SKE protocol specification
12145 and added the new changes to the SKE implementation as well.
12146 There were other minor changes in the SKE protocol as well.
12148 Many changes in lib/silcske/silcske.[ch] and in
12149 lib/silcske/payload.[ch].
12151 * Added ^U functionality, clear input line. Patch from cras.
12153 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12155 * Mainly small bugfixes on core library. Fixed some debugging
12156 logging and buffer overflow in silclog.c.
12158 * Updated config.sub and config.guess on the distribution tree.
12160 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12162 * Added command lagging support in server. Client may execute
12163 commands now only once in two seconds.
12165 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12167 * Optimized packet reception. MAC computation and checking is now
12168 also more optimized. A lot previously duplicated code is now
12169 used as generic by both client and server.
12171 * Fixed key pair generation in clientutil.c
12173 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12175 * Added into lib/silccore/silcbufutil.[ch] new function;
12176 silc_buffer_realloc.
12178 * Moved generic packet sending/encryption functions to
12179 lib/silccore/silcpacket.[ch] from client and server. Some
12180 rewriting of the functions.
12182 * Moved all generic packet reception/decryption functions to
12183 lib/silccore/silcpacket.[ch] from client and server. The
12184 packet processing is now much cleaner in both client and server.
12185 These were major changes in both client and server.
12187 * Created many common functions in server to do packet sending.
12188 Previously code were duplicated a lot, this has been removed
12189 with these changes.
12191 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12193 * Rewrote major parts of the ID cache system. Don't know
12194 whether it is better now or not but at least the API is more
12197 * Major rewrite on ID cache stuff on client because of the ID
12198 cache API changes. Added idlist.c to client.
12200 * Also major rewrite on ID cache stuff on server as well.
12201 Major rewrite of idlist.[ch]. SilcXXXList's are now named
12202 SilcXXXEntry's. We won't keep anymore idlist specific pointers
12203 in hand, instead they are all put into the ID cache system now.
12204 All server_idlist_* routines uses ID cache now instead of
12205 traversing its own lists (those lists does not exist anymore).
12206 SilcIDList though still exists. Also, SilcXXXEntry's are
12209 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12211 * Finally made the SKE implementation compliant to the protocol
12212 specification. All mp integers are now binary encoded as
12213 opposed being HEX encoded.
12215 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
12218 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
12219 functions: silc_[encode/decode]_pem. Also added function
12220 silc_encode_pem_file to PEM encode with newlines ('\n') for
12221 saving into a file.
12223 * SILC public keys are now encoded either PEM or binary. Same
12224 option is for private keys as well. By default private keys
12225 are binary encoded and public keys PEM encoded. Silly HEX
12226 encoding were removed.
12228 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
12229 function to create fingerprints.
12231 * Fixed a bug in SHA1; does not change the original data anymore.
12233 * Partly implemented INFO command on client and server side.
12234 Fixed CLEAR command. Changes to SERVER command; show current
12235 server(s) when giving command without arguments. Added
12236 VERSION command to client.
12238 * Added check to server that unregistered connections cannot
12239 execute commands (unless it is specificly allowed).
12241 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12243 * Fixed screen refresh.
12245 * Fixed channel joining bug from client. On some circumstances
12246 client tried to join to a channel it had already joined.
12248 * Added public key verification process into client's protocol.c.
12249 The client now verifies the public key from user and saves
12250 it into ~./silc/serverkeys/ directory.
12252 Added into: clientutil.[ch]: silc_client_verify_server_key.
12254 * Changed SKE protocol's silc_ske_initiator_finish function
12255 to accept callback function that verifies the received public
12256 key. Removed old silc_ske_verify_public_key function.
12258 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12260 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
12261 silc_pkcs_private_key[_data]_set.
12263 * Made the password and public authentication more cleaner in
12264 server's protocol.c.
12266 * Removed historic and obsolete protocol `channel_auth' from
12267 both client and server.
12269 * Removed wrong way of sending command status messages from
12270 server to client in server's command.c. The old way violated
12271 protocol specification.
12273 Changes to silccore/silccommand.[ch]: removed
12274 silc_command_encode_status_payload -> not needed anymore,
12275 changed silc_command_encode_payload_va to accept extra
12276 argument on variable argument list. The argument type must
12277 now be provided to the function. Also, added new function:
12278 silc_command_encode_reply_payload_va which is same as
12279 normal command_encode_payload_va except command status type
12280 is provided as extra argument.
12282 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12284 * Added ~./silc directory handling. The directory includes the
12285 public and private keys for the client.
12287 Added silc_client_check_silc_dir, silc_client_create_identifier
12288 and silc_client_load_keys.
12290 * Implemented SILC protocol compliant public key. Added public
12291 and private key saving to and loading from files.
12293 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
12294 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
12295 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
12296 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
12297 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
12299 Implemented: silc_pkcs_save_[public/private]_key[_data] and
12300 silc_pkcs_load_[public/private]_key.
12302 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12304 * Added silc_server_get_route (route.[ch]) to get connection
12305 data for the fastest route for given ID.
12307 * Implemented INVITE command on client and server. The command
12308 were re-defined in the SILC Protocol Specification and the
12309 implementation now complies with the specification.
12311 * Implemented PING command on client and server.
12313 * Implemented NAMES command on client and server. The server side
12314 supports currently only normal server not router server yet.
12315 Some changes to NAMES definition in SILC protocol specification.
12317 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12319 * Implemented LEAVE command on client and server.
12321 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
12322 again. This change was made to the protocol as well. Server
12323 should not violate the protocol specification anymore.
12325 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
12327 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
12328 was tested. SOCKS4 was not but should work anyway.
projects / silc.git / blob