> I used patch-o-matic-ng apparently successfully to add the 'TTL' patch > (compiled & installed new kernel, modules, and iptables) and yet when > I give the command: > > iptables -t mangle -A PREROUTING -i eth1 -j TTL --ttl-set 64 > > I receive the response: > > iptables: No chain/target/match by that name This has happened to me in other cases for two different reasons: (1) My version of iptables didn't support the new target. You may need a more recent iptables. (2) I didn't include all of the necessary other options. For example, -j TARPIT didn't work if I didn't also specify -p tcp. Unfortunately you get the same error message (the one you cited) in both cases, although it's not very descriptive in the second case.
