KILL all IPv6 packets with the rthdr0 extension header or multiple routing headers, regardless of forwarding path. It's the sane thing to do.
KILL all IPv6 packets with the rthdr0 extension header or multiple routing
headers, regardless of forwarding path. It's the sane thing to do.

ip6_check_rthdr0() function from claudio@

ok deraadt@ claudio@ henning@

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars