Crystal Kolipe wrote: >> This all works until I lock down too much stuff with pf. > > It would help to know exactly what changes you are making to your pf.conf for > this to happen. > > But at a guess, are you blocking icmp6 traffic to and from the link-local > addresses?
Hi Crystal, I've tried a few configurations. Including this one, that seems quite thorough in what it allows. https://jgoguen.ca/posts/2024/07/20/openbsd-ipv6-home-internet-gateway-with-att-fibre/ Including this: pass out quick on egress inet6 proto icmp6 from any \ to { ff02::/16, fe80::/10 } icmp6-type { routersol, neighbradv, \ neighbrsol } Thank you for your reply! -Henrich
