On Tue, 15 Mar 2016, [email protected] wrote: > What's going on with the BGP as a transport then, is it available to > the general public? Must be much better than the fubar DNS. Nackts > thing and we'd be attempting carping on tunnelled over DNS syndrome.
Years ago I added the pftable keyword to bgpd.conf for this very reason. Assuming it hasn't bitrotted, it's trivial to use bgpd to fill a PF table that can be used to block or tarpit spammers. -d
