How would I translate this rules from ipchains/ipmasqadm to iptables: ipmasqadm portfw -a -P udp -L 10.0.0.4 5162 -R 192.168.1.200 5162
Would the following work: iptables -A PREROUTING -t nat -p udp -d 10.0.0.4 --dport 5162 -j DNAT --to 192.168.1.200:5162 iptables -I FORWARD 1 -p udp -d 192.168.1.200 --dport 5162 -j ACCEPT Do I have the translation right, there? Or did ipmasqadm do two-way forwarding, and I need to do so with another set of rules like so: iptables -A PREROUTING -t nat -p udp -d 192.168.1.200 --dport 5162 -j DNAT --to 10.0.0.4:5162 iptables -I FORWARD 1 -p udp -d 10.0.0.4 --dport 5162 -j ACCEPT
