On Sun, Mar 13, 2016 at 02:16:18PM +0530, Piyush Pangtey wrote: > Added full translation for multiport > > Examples : > $ iptables-translate -A input -p tcp -m multiport --ports ssh:http -j ACCEPT > nft add rule ip filter input ip protocol tcp tcp dport ssh - http tcp sport ssh - http counter accept --ports is not so easy to translate as this implies an 'or'. But what you expressed above is an 'and'. So please return 0 for this case so we remember that we currently have no translation for this. Actually, I remember Shivani documented this on wiki.nftables.org. > $ iptables-translate -A input -p sctp -m multiport --dports 11:18 -j ACCEPT > nft add rule ip filter input ip protocol sctp sctp dport 11 - 18 counter accept Almost there. Note that nft generates the dependencies for you, so you can simplify this translation above to: $ iptables-translate -A input -p tcp -m multiport --dports ssh:http -j ACCEPT nft add rule ip filter input tcp dport 22-80 counter accept > $ iptables-translate -A input -p dccp -m multiport --sports 11:18 -j ACCEPT > nft add rule ip filter input ip protocol dccp dccp sport 11 - 18 counter > accept You can remove "ip protocol dccp". > $ ip6tables-translate -A input -p udplite -m multiport --sports 11:18 -j ACCEPT > nft add rule ip6 filter input meta l4proto udplite udplite sport 11 - 18 > counter accept You can also remove "meta l4proto udplite". Please, don't forget to test that nft accepts the syntax that you propose as translation. Thanks. -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
