On 11/08/2010 14:59, João Damas wrote: > Does anyone know of any code that will let one to run Unbound and NSD > on the same IP address and still use port 53 for listening on both? > > Something like a DNS multiplexer front end, so that the recursive > server and the authoritative server are kept separate but the > front-end directs queries to one or the other (either based on the RD > bit, a locally configured list of zones, e.g. from NSD config, or > some other way). Something that is lightweight but avoids having to > burn additional IP addresses.
Hi João, I don't know of any existing multiplexer. However, you may want to look at the libnetfilter_queue module for Linux, which allows one to pass packets to a user-space application (perl with Net::DNS for example) for inspection, and return a result to the kernel to let it decide what to do with the packet. http://www.netfilter.org/projects/libnetfilter_queue/index.html Regards, Anand Buddhdev, DNS Services Manager, RIPE NCC _______________________________________________ Unbound-users mailing list [email protected] http://unbound.nlnetlabs.nl/mailman/listinfo/unbound-users
