1ip6tables-translate -t filter -A INPUT -m icmp6 --icmpv6-type 1 -j LOG 2nft add rule ip6 filter INPUT icmpv6 type destination-unreachable counter log 3 4ip6tables-translate -t filter -A INPUT -m icmp6 --icmpv6-type neighbour-advertisement -j LOG 5nft add rule ip6 filter INPUT icmpv6 type nd-neighbor-advert counter log 6 7ip6tables-translate -t filter -A INPUT -m icmp6 ! --icmpv6-type packet-too-big -j LOG 8nft add rule ip6 filter INPUT icmpv6 type != packet-too-big counter log 9