Added remote version control support to server.

[silc.git] / CHANGES

diff --git a/CHANGES b/CHANGES
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@@ -1,3 +1,59 @@
+Sun Mar 17 15:44:56 EET 2002  Pekka Riikonen <priikone@silcnet.org>
+
+       * Added functions silc_parse_version_string, silc_version_to_num,
+         and silc_ske_parse_version to parse SILC protocol style version
+         strings.  Affected files lib/silcutil/silcutil.[ch] and
+         lib/silcske/silcske.[ch].
+
+       * Added new configuration params: version_protocol, version_software
+         and version_software_vendor to specify what version the remote
+         host must at least be to be able to connect to server.  The vendor
+         string can be regex matched too.  Added new function 
+         silc_server_connection_allowed to check maximum number of allowed
+         connections, and allowed versions for incoming connections.
+         Affected files are silcd/server.c, server_util.[ch] and
+         serverconfig.[ch].
+
+Sun Mar 17 10:24:50 EET 2002  Pekka Riikonen <priikone@silcnet.org>
+
+       * Added preliminary support for signals in scheduler.  The
+         signals we care about are now blocked always when the scheduler
+         is locked.  This way we can synchronise the use of signal with
+         scheduler.  It is guaranteed that when signal occurs the scheduler
+         is not locked, and thus new tasks can be safely added to the
+         scheduler.
+
+         Renamed silc_schedule_wakeup_init and silc_schedule_wakeup_uninit
+         to silc_schedule_internal_init and silc_schedule_internal_uninit.
+         Added new platform specific routines
+         silc_schedule_internal_signals_[un]block and 
+         silc_schedule_internal_signal_[un]register.
+
+         Added new functions to SILC Schedule API:
+         silc_schedule_signal_[un]register.  Each signal that application
+         is going to use should be registered to the scheduler.
+
+         Affected files are lib/silcutil/silcschedule.[ch],
+         lib/silcutil/*/silc*schedule.c.
+
+Sat Mar 16 22:39:23 EET 2002  Pekka Riikonen <priikone@silcnet.org>
+
+       * Check for unauthenticated client and server in the
+         silc_server_new_client and silc_server_new_server functions.
+         Affected file silcd/packet_receive.c.
+
+       * Added function silc_string_is_ascii to check whether given
+         string is 7-bit ASCII string.  Affected files are
+         lib/silcutil/silcutil.[ch].
+
+       * Added function silc_id_is_valid_server_id into the
+         silcd/serverid.c and added checking for valid Server ID's in
+         silc_server_new_server.  The Server ID must always be based
+         on the server's public IP address.
+
+       * Added logging of DISCONNECT packet message in the server.
+         Affected file silcd/server.c.
+
 Sat Mar 16 18:04:30 EET 2002  Pekka Riikonen <priikone@silcnet.org>
 
        * Changed all library interfaces that use Global RNG to also