ip6tables-translate -A FORWARD -p TCP --dport 22 -j REJECT nft add rule ip6 filter FORWARD tcp dport 22 counter reject ip6tables-translate -A FORWARD -p TCP --dport 22 -j REJECT --reject-with icmp6-reject-route nft add rule ip6 filter FORWARD tcp dport 22 counter reject with icmpv6 type reject-route ip6tables-translate -A FORWARD -p TCP --dport 22 -j REJECT --reject-with tcp-reset nft add rule ip6 filter FORWARD tcp dport 22 counter reject with tcp reset