Thanks all, I've nftables working, I'm playing with some rule. I'm trying on my gateway to do NAT with SNAT (masquerading is not implemented yet) with this rule: table ip nat { chain postrouting { type nat hook postrouting priority 0; oif eth0 snat $eth0 } } $eth0 is the outgoing ethernet ip address. if from a PC I try to ping 8.8.8.8 I can sniff on the gateway the outgoing ICMP with the correct address $eth0, but the replies aren't forwarded back to the PC. Is the snat target supposed to do also connection tracking? 2014-02-26 17:34 GMT+01:00 Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>: > On Wed, Feb 26, 2014 at 05:26:58PM +0100, Matteo Croce wrote: >> What module I'm missing now? >> >> # nft list table global >> table ip global { >> chain one { >> type filter hook input priority 0; >> } >> } >> >> # nft add set global ipv4_ad \{ type ipv4_address \; \} >> internal:0:0-0: Error: Could not add set: Operation not supported > > nft_hash 12900 0 > nft_rbtree 12808 1 > nf_tables 42349 3 nf_tables_ipv4,nft_hash,nft_rbtree -- Matteo Croce OpenWrt Developer _______ ________ __ | |.-----.-----.-----.| | | |.----.| |_ | - || _ | -__| || | | || _|| _| |_______|| __|_____|__|__||________||__| |____| |__| W I R E L E S S F R E E D O M ----------------------------------------------------- BARRIER BREAKER ----------------------------------------------------- * 1/2 oz Galliano Pour all ingredients into * 4 oz cold Coffee an irish coffee mug filled * 1 1/2 oz Dark Rum with crushed ice. Stir. * 2 tsp. Creme de Cacao ----------------------------------------------------- -- To unsubscribe from this list: send the line "unsubscribe netfilter" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html