Hi! > external IP addresses: [A], [B] > internal IP address: [C] - not the NAT box > > I want all udp port 53 traffic from [A]->[C] and from [B]->[C]. So I set > up the following rules > > When the packet comes over interface[B], it also gets to the PREROUTING > chain, but it never gets to the FORWARD chain and thus never even gets > to [C]. It just dissapears into thin air. My routing seems correct.. > PS. kernel 2.6.7, iptables 1.2.9 I wrote few days ago about my problem which seems to be alike, in this list. I have same configuration and I need to DNAT all traffic from [A] to [C] and packets also disapear in PREROUTING chain. I have also 2.6.7 kernel and iptables 1.2.9. Next I plan to upgrade to iptables 1.2.10. If this does not help, maybe it is time to make a bug report? Raido
