Oh, ich bin jetzt gerade noch über diesen Thread hier gestolpert:https://forum.opnsense.org/index.php?topic=8736.msg38955#msg38955Wenn ich das richtig verstanden habe und die Analyse von @indyspeed stimmt, dann sind zumindest meine abgehenden Regeln eh für die Katz.
root@OPNsense:~ # cat /tmp/rules.debug | grep ipv6-icmppass in log quick inet6 proto ipv6-icmp from {any} to {any} icmp6-type {1,2,135,136} keep state label "IPv6 requirements (ICMP)"pass out log quick inet6 proto ipv6-icmp from {(self)} to {fe80::/10,ff02::/16} icmp6-type {129,133,134,135,136} keep state label "IPv6 requirements (ICMP)"pass in log quick inet6 proto ipv6-icmp from {fe80::/10} to {fe80::/10,ff02::/16} icmp6-type {128,133,134,135,136} keep state label "IPv6 requirements (ICMP)"pass in log quick inet6 proto ipv6-icmp from {ff02::/16} to {fe80::/10} icmp6-type {128,133,134,135,136} keep state label "IPv6 requirements (ICMP)"