Please use with -p tcp iptables -A INPUT -p tcp -m state --state ESTABLISHED,RELATED -j ACCEPT 12-12-2015 05:38 tarihinde Dâniel Fraga yazdı: > After upgrading the kernel from 4.3.0 to 4.3.1 (with the same > configuration), -m state doesn't work anymore. > > iptables -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT > > returns: > > iptables: Protocol wrong type for socket. > > I'm using iptables v1.4.21. > > Any hints? > -- 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