1 Sat Sep 30 16:57:42 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
3 * Removed the function just added to lib/silcutil/silcschedule.[ch].
5 * Cras fixed and optimized the packet handling even further and
6 it should work now. Minor change to the prototype of function
7 silc_packet_receive_process in lib/silccore/silcpacket.[ch].
9 Sat Sep 30 08:48:47 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
11 * Added new function into lib/silcutil/silcschedule.[ch]:
12 silc_schedule_with_fd to select() a specified fd. The function
13 returns after timeout expires or data arrives or goes. The
14 function is used by packet routines to wait that all data is
15 received from network.
17 * Fixed data reading from network in lib/silccore/silcpacket.c.
18 The code now assures that all data is read from the fd and then
19 continues packet processing. This was a bug fix since the code
20 used to drop some data in some circumstances.
22 * Added new function into lib/silcclient/client.[ch]:
23 silc_client_start_key_exchange to start key exchange after
24 connection has been established to server. The code internally
25 now uses this funtion but its main purpose was to provide it
26 for applications that perform their own connecting. After
27 application has created a connection it merely calls this
28 function to start the key exchange between client and server.
29 The library takes care of everything else after that.
31 Updated also lib/silcclient/README to explain the usage of
34 * Do not send to application information that connection has
35 been established. Application gets notified it by connect
38 Thu Sep 28 23:40:19 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
40 * Applied cras's patch to add silc_schedule_one function. The
41 function runs scheduler once and returns.
43 * Fixed the scheduler after cras messed it up. The timeout
44 handling works now as it's supposed to work.
46 * Added into lib/silccore/ silcnotify.h to include notify
47 message types support. Changed silc_server_send_notify*
48 functions, in server.[ch], to support those new notify types.
49 Added the support for the notify types into client library,
50 as well. Added new notify client operation into ops.h in
53 * Changed silc_server_packet_send_to_channel to send normal
54 packets instead of just channel message packets. The function
55 is now used to send the notify packets to channels. It is not
56 used to send channel message packets anymore, as server never
59 * Added explicit casting into lib/silcutil/silcbuffmt.c to few
60 va_arg()s as it seems to require it nowadays. I guess, if SILC
61 is compiled with older va_arg() the new code should work anyway.
63 Wed Sep 13 18:10:14 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
65 * Splitted core library. Core library (lib/silccore) includes
66 now only SILC protocol specific core (and common) components.
67 Created new utility library (lib/silcutil) that includes more
68 generic purpose stuff. The stuff for util library was taken
69 from the old core library. This was minor and easy split.
71 * Created SILC Client Library (lib/silcclient) that includes
72 implementation of the SILC client without user interface. This
73 was major move from silc/ directory. The code has been changed
74 so that it is transparent towards the user interface. The
75 silc/ directory includes now the same user interface as before
76 and it uses the new client library. Read lib/silcclient/README.
77 Basicly, the client library performs everything else related
78 to SILC except user interface handling. Also, configuration
79 files are considered to be part of user interface and library
82 This change also changed a lot of structures, function naming etc.
83 Most important change was that SilcClientWindow object was
84 renamed to SilcClientConnection in the client library. Created
85 also new file lib/silcclient/ops.h. Also added new files
86 silc/local_command.[ch] and silc/client_ops.[ch].
88 All these changes were made to make it easier for user interface
89 designers to create what ever user interface for the SILC client
92 It is also expected that the server will be moved to lib
93 directory as well and SILC Server Library will be created;
94 sometimes in the future.
96 * Removed Local commands from lib/silccore/silccommand.h as
97 they are application specific and new client library does not
98 handle any of those anymore.
100 * Several functions moved to lib/silcutil/silcutilc.[ch] from
101 old client implementation in silc/.
103 * Added support for callback functions in SILC_LOG_* macros.
104 Application can now set its own callbacks that will be called
105 instead of using the default functions that will always print
106 the debug messages to stderr (or stdout). Also, debugging can
107 now be disabled by setting silc_debug to FALSE and re-enabled by
108 setting it to TRUE. Note, that logging will still work even
109 if debugging is disabled.
111 New functions in lib/silcutil/silclog.[ch]: silc_log_set_callbacks,
112 silc_log_reset_callbacks, silc_log_set_debug_callbacks and
113 silc_log_reset_debug_callbacks.
115 * To enable debugging in silc client one must give now -d
116 option on command line.
118 * Changed silc_schedule_init to automatically allocate task queues
119 if they are not allocated before calling it.
121 Thu Sep 7 10:49:33 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
123 * Added GMP 3.1 into math library.
125 Sun Aug 20 21:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
127 * Added SILC_PACKET_REMOVE_CHANNEL_USER to remove a client from
128 a channel in SILC network. The packet is used by servers and
129 routers to notify other routers that user has left a channel.
130 This little feature was missing until now. Added the feature
131 to protocol specification as well.
133 Added functions: silc_server_send_remove_channel_user and
134 silc_server_remove_channel_user into server.[ch].
136 * Added SILC_PACKET_REKEY and SILC_PACKET_REKEY_DONE into
137 lib/silccore/silcpacket.h. However, they are not implemented
140 Sat Aug 19 23:04:16 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
142 * Fixed joining to a channel and sending channel messages
143 between server and router. The channel message sending should
144 now work inside a cell.
146 Tue Jul 25 20:46:13 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
148 * Fixed the private message sending between server and router.
149 The private message sending should now work inside a cell.
151 * Added silc_server_replace_id into server.[ch] to replace
152 existing ID in the SILC network.
154 * Added silc_idlist_find_server_by, silc_idlist_replace_client_id
155 and silc_idlist_replace_server_id into idlist.[ch] in server.
157 Mon Jul 24 18:33:31 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
159 * Fixed the server to server connections. Server can again now
160 connect to router. Router to router connections probably does
163 Thu Jul 20 13:15:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
165 * Added dynamic protocol registering support. Now protocols can
166 registered and unregistered on the fly. Patch by cras.
168 Wed Jul 19 19:08:46 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
170 * Added lib/contrib directory to hold routines that some platforms
171 don't have but are needed by SILC.
173 * Added getopt.c, getopt1.c and getopt.h from GNU C library
174 into lin/contrib to provide getopt() and getopt_long() for
175 those who don't have it.
177 Tue Jul 18 20:41:20 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
179 * Added AWAY command to client. When away message is set and
180 client receives a private message packet the client automatically
181 replies to the sender with the away message.
183 * Fixed a bug in lib/silcmath/mpbin.c: silc_mp_mp2bin. This
184 bug seemed to be the cause of recent problems when compiling
187 * Added version detection support to SKE protocol specification
188 and added the new changes to the SKE implementation as well.
189 There were other minor changes in the SKE protocol as well.
191 Many changes in lib/silcske/silcske.[ch] and in
192 lib/silcske/payload.[ch].
194 * Added ^U functionality, clear input line. Patch from cras.
196 Mon Jul 17 23:33:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
198 * Mainly small bugfixes on core library. Fixed some debugging
199 logging and buffer overflow in silclog.c.
201 * Updated config.sub and config.guess on the distribution tree.
203 Sat Jul 15 15:33:48 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
205 * Added command lagging support in server. Client may execute
206 commands now only once in two seconds.
208 Thu Jul 13 22:10:21 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
210 * Optimized packet reception. MAC computation and checking is now
211 also more optimized. A lot previously duplicated code is now
212 used as generic by both client and server.
214 * Fixed key pair generation in clientutil.c
216 Wed Jul 12 18:28:07 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
218 * Added into lib/silccore/silcbufutil.[ch] new function;
221 * Moved generic packet sending/encryption functions to
222 lib/silccore/silcpacket.[ch] from client and server. Some
223 rewriting of the functions.
225 * Moved all generic packet reception/decryption functions to
226 lib/silccore/silcpacket.[ch] from client and server. The
227 packet processing is now much cleaner in both client and server.
228 These were major changes in both client and server.
230 * Created many common functions in server to do packet sending.
231 Previously code were duplicated a lot, this has been removed
234 Tue Jul 11 20:27:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
236 * Rewrote major parts of the ID cache system. Don't know
237 whether it is better now or not but at least the API is more
240 * Major rewrite on ID cache stuff on client because of the ID
241 cache API changes. Added idlist.c to client.
243 * Also major rewrite on ID cache stuff on server as well.
244 Major rewrite of idlist.[ch]. SilcXXXList's are now named
245 SilcXXXEntry's. We won't keep anymore idlist specific pointers
246 in hand, instead they are all put into the ID cache system now.
247 All server_idlist_* routines uses ID cache now instead of
248 traversing its own lists (those lists does not exist anymore).
249 SilcIDList though still exists. Also, SilcXXXEntry's are
252 Sun Jul 9 15:19:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
254 * Finally made the SKE implementation compliant to the protocol
255 specification. All mp integers are now binary encoded as
256 opposed being HEX encoded.
258 * Added lib/silcmath/mpbin.[ch]. Encoding mp intergers to and
261 * Added into lib/silccore/silcutil.[ch] PEM encoding/decoding
262 functions: silc_[encode/decode]_pem. Also added function
263 silc_encode_pem_file to PEM encode with newlines ('\n') for
266 * SILC public keys are now encoded either PEM or binary. Same
267 option is for private keys as well. By default private keys
268 are binary encoded and public keys PEM encoded. Silly HEX
269 encoding were removed.
271 * Added into lib/silccrypt/silchash.[ch] silc_hash_fingerprint
272 function to create fingerprints.
274 * Fixed a bug in SHA1; does not change the original data anymore.
276 * Partly implemented INFO command on client and server side.
277 Fixed CLEAR command. Changes to SERVER command; show current
278 server(s) when giving command without arguments. Added
279 VERSION command to client.
281 * Added check to server that unregistered connections cannot
282 execute commands (unless it is specificly allowed).
284 Thu Jul 6 18:12:24 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
286 * Fixed screen refresh.
288 * Fixed channel joining bug from client. On some circumstances
289 client tried to join to a channel it had already joined.
291 * Added public key verification process into client's protocol.c.
292 The client now verifies the public key from user and saves
293 it into ~./silc/serverkeys/ directory.
295 Added into: clientutil.[ch]: silc_client_verify_server_key.
297 * Changed SKE protocol's silc_ske_initiator_finish function
298 to accept callback function that verifies the received public
299 key. Removed old silc_ske_verify_public_key function.
301 Wed Jul 5 19:19:02 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
303 * Added into silcpkcs[ch]: silc_pkcs_public_key[_data]_set and
304 silc_pkcs_private_key[_data]_set.
306 * Made the password and public authentication more cleaner in
309 * Removed historic and obsolete protocol `channel_auth' from
310 both client and server.
312 * Removed wrong way of sending command status messages from
313 server to client in server's command.c. The old way violated
314 protocol specification.
316 Changes to silccore/silccommand.[ch]: removed
317 silc_command_encode_status_payload -> not needed anymore,
318 changed silc_command_encode_payload_va to accept extra
319 argument on variable argument list. The argument type must
320 now be provided to the function. Also, added new function:
321 silc_command_encode_reply_payload_va which is same as
322 normal command_encode_payload_va except command status type
323 is provided as extra argument.
325 Tue Jul 4 18:26:39 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
327 * Added ~./silc directory handling. The directory includes the
328 public and private keys for the client.
330 Added silc_client_check_silc_dir, silc_client_create_identifier
331 and silc_client_load_keys.
333 * Implemented SILC protocol compliant public key. Added public
334 and private key saving to and loading from files.
336 Added into silcpkcs.[ch]: silc_pkcs_encode_identifier,
337 silc_pkcs_public_key_encode[_data], silc_pkcs_public_key_decode,
338 silc_pkcs_private_key_encode[_data], silc_pkcs_private_key_decode,
339 silc_pkcs_public_key_alloc, silc_pkcs_public_key_free,
340 silc_pkcs_private_key_alloc and silc_pkcs_private_key_free.
342 Implemented: silc_pkcs_save_[public/private]_key[_data] and
343 silc_pkcs_load_[public/private]_key.
345 Mon Jul 3 18:51:27 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
347 * Added silc_server_get_route (route.[ch]) to get connection
348 data for the fastest route for given ID.
350 * Implemented INVITE command on client and server. The command
351 were re-defined in the SILC Protocol Specification and the
352 implementation now complies with the specification.
354 * Implemented PING command on client and server.
356 * Implemented NAMES command on client and server. The server side
357 supports currently only normal server not router server yet.
358 Some changes to NAMES definition in SILC protocol specification.
360 Sun Jul 2 18:23:01 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
362 * Implemented LEAVE command on client and server.
364 * Previously deprecated SILC_PACKET_FORWARDED flag is now in use
365 again. This change was made to the protocol as well. Server
366 should not violate the protocol specification anymore.
368 Fri Jun 30 14:03:26 EEST 2000 Pekka Riikonen <priikone@poseidon.pspt.fi>
370 * Added SOCKS4 and SOCKS5 support to SILC client. SOCKS5
371 was tested. SOCKS4 was not but should work anyway.