Hello, I just want to share my solution taken from "Building Linux and OpenBSD firewalls" (av. on the Internet Archive) to solve the no traffic prb caused the block "block in all" statement.
I moved the following statements: # dns pass in quick on $all_ifs proto udp from any port domain to any pass out quick on $all_ifs proto udp from any to any port domain # icmp pass in quick inet proto icmp all icmp-type 0 max-pkt-rate 100/10 pass in quick inet proto icmp all icmp-type 3 max-pkt-rate 100/10 pass in quick inet proto icmp all icmp-type 11 max-pkt-rate 100/10 (underlining icmp-type 3) setting them just after "block in all" and before anything else and this solved to me. Hope this can help anyone. -- Daniele Bonini