On Wed, January 11, 2006 15:42, Randy Grimshaw wrote: > I believe you need to specify the chain i.e.: You mean "table" (which is what you added) ? > iptables -t filter -A INPUT -p icmp --icmp-type echo-request -m nth > --every 2 -j DROP "-t filter" is assumed if not specified. >> "iptables -A INPUT -p icmp --icmp-type echo-request -m nth --every 2 >> -j DROP" >> >> It throws a message "iptables: No chain/target/match by that name". Using kernel 2.6.15 I'm having problems too when compiling nth. Actually, I'm seeing more things : 2.6.15 (vanilla) has NF functionality that POM doesn't recognize and offers to install a patch for (I thought pptp is an example). Also, for example, in 2.4.31 I tried to patch for NOTRACK but POM says : no raw table. But I was't offered to install the raw table patch. Gr, Rob