Hi Alec, >On 2.6.28 (ubuntu 9.04) the entire /proc/sys/net/ipv4/netfilter >directory is missing. Moreover, Make sure you have nf_conntrack loaded. It you do, then file you're looking for is here: /proc/sys/net/nf_conntrack_max Cheers, Marek Kierdelewicz -- 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