Changeset 913 for trunk/packages/sipb-xen-dns/code/dnsserver.py

Timestamp:

Aug 24, 2008, 6:44:33 AM (16 years ago)

Author:

geofft

Message:

Add "passup" and "parent" options to the DNS config, to allow forwarding
certain names as CNAME to a parent domain. This was implemented for the Vista
activation server SRV record, but can be used to pass on any well-known
reserved names.

File:

• trunk/packages/sipb-xen-dns/code/dnsserver.py (modified) (1 diff)

trunk/packages/sipb-xen-dns/code/dnsserver.py

@@ -86 +86 @@
                                                 ttl, self.soa, auth=True))
             else:
+                if 'passup' in dir(config.dns) and host in config.dns.passup:
+                    record = dns.Record_CNAME('%s.%s' % (host, config.dns.parent), ttl)
+                    return defer.succeed((
+                        [dns.RRHeader(name, dns.CNAME, dns.IN, ttl, record, auth=True)],
+                        [], []))
+
                 if host:
                     value = invirt.database.Machine.get_by(name=host)