Hello I am using ip6tables 1.4.10 and kernel 2.6.37. If I type the following command: ip6tables -A INPUT -m length --length 100 -m hl --hl-gt 100 -j ACCEPT It works. If I swap the length and hl options around: ip6tables -A INPUT -m hl --hl-gt 100 -m length --length 100 -j ACCEPT It fails with the following message: ip6tables v1.4.10: Can't specify HL option twice Steven. -- 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