Allow specification of DNS vhost and server in ircd.conf.

[ircu2.10.12-pk.git] / ChangeLog

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+2007-02-25  Michael Poole <mdpoole@troilus.org>
+
+       * doc/example.conf: Document new options for General block.
+       
+       * include/res.h (clear_nameservers): Declare new function.
+       (add_nameserver): Declare previously static function.
+
+       * include/s_bsd.h (VirtualHost_dns_v4): Declare.
+       (VirtualHost_dns_v6): Likewise.
+
+       * ircd/ircd_lexer.l (DNS): Recognize new token.
+
+       * ircd/ircd_parser.y (DNS): Declare new token.
+       (generalitem): Allow new items for dns vhost(s) and dns servers.
+       (generaldnsvhost): New production.
+       (generaldnsserver): New production.
+
+       * ircd/ircd_res.c (VirtualHost_dns_v4): New variable.
+       (VirtualHost_dns_v6): Likewise.
+       (clear_nameservers): New function.
+       (restart_resolver): Scan specified servers so we only try to open
+       DNS client sockets that we need.
+
+       * ircd/ircd_reslib.c (irc_nscount): Remove redundant initializer.
+       (irc_res_init): Only read the resolver config file if there are no
+       nameservers provided.
+       (add_nameserver): Make non-static.  Remove off-by-one check
+       against IRCD_MAXNS.
+
+       * ircd/s_conf.c (read_configuration_file): Clear nameserver list
+       before reading the config file.
+
 2007-01-27  Jeannot Langlois <jeannot12@linuxmail.org>
 
        * doc/example.conf (Features): Illustrate URLREG feature.