Hi, I humbly ask your advice on this one: I need to do DNAT changing destination to a single ip-address for every non-marked packet. I mark the packets in mangle table, I DNAT in nat table... that would suffice but I need it to be stateless instead of stateful! Tolerating conntrack overhead (in my case) is too expensive. The question is...how can I disable conntrack for DNAT ? (a) there is a secret switch ? (not very likely ;o) (b) there is a patch ? (c) should I make such patch ? ( then touch what piece of code: conntrack, ip_tables module,?) (d) forget about it because... TIA Senra -- Rodrigo Senra MSc Computer Engineer (GPr Sistemas Ltda) rodsenra@gpr.com.br http://www.ic.unicamp.br/~921234 (LinUxer 217.243) (ICQ 114477550)