Add reverse DNS lookup for the jail network.
The GPO wants this for the protogeni racks. We now build reverse map files for the 172.16 subnet, although we do it on a /16 boundry to avoid a zillion zone files. I am not planning to write an update script for this, since it would require scripting changes to named.conf, which I am loath to do. So I will do it by hand in Utah, and new sites (racks) will get it. If a site wants it: boss> cd obj/named Copy all of the 172 files to /etc/named/reverse Copy all of the 172 zone entries from named.conf to /etc/named/named.conf boss> named_setup