Thanks Longo, I build a new kernel with nf_nat nf_nat_ipv4 enabled, and the problem was resolved. Really thanks for your advises. On 9/20/14, Giuseppe Longo <giuseppelng@xxxxxxxxx> wrote: > I suggest you to follow this tutorial: > > https://home.regit.org/netfilter-en/nftables-quick-howto/ > -- 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