Hello I think the "nameserver" option of rad (router advertisement daemon) should be able to support a keyword like "self" to refer the router itself as a nameserver also, similar to the "self" keyword in PF.
This could be a reference in the global configuration and/or specific interfaces conf'. I think this could be beneficial in term of conf' simplicity and avoiding mistakes (especially if the router has to deal with frequent renumbering). example : Currently: interface re0 dns { nameserver 2a06:a4:7d:20::1 2600::1 } interface re1 dns { nameserver 2a06:a4:7d:30::1 } ----------- wish: dns { nameserver self } interface re0 interface re1 Regards, Stéphane