NOT WORKING (port 31033 NOT forwarded): ----------------------------------------------------------------------------------------------------------------------------- Chain PREROUTING (policy ACCEPT 922K packets, 71M bytes) pkts bytes target prot opt in out source destination 839 82386 prerouting_rule all -- * * 0.0.0.0/0 0.0.0.0/0 30 3464 MINIUPNPD all -- vlan1 * 0.0.0.0/0 68.118.95.102 Chain MINIUPNPD (1 references) pkts bytes target prot opt in out source destination 4 204 DNAT tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp dpt:31033 to:192.168.2.210:31033-0 Chain FORWARD (policy DROP 0 packets, 0 bytes) pkts bytes target prot opt in out source destination 0 0 DROP all -- * * 0.0.0.0/0 0.0.0.0/0 state INVALID 300 14432 TCPMSS tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp flags:0x06/0x02 TCPMSS clamp to PMTU 11880 8206K ACCEPT all -- * * 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED 744 70474 forwarding_rule all -- * * 0.0.0.0/0 0.0.0.0/0 0 0 ACCEPT all -- br0 br0 0.0.0.0/0 0.0.0.0/0 739 70222 ACCEPT all -- br0 vlan1 0.0.0.0/0 0.0.0.0/0 0 0 MINIUPNPD all -- vlan1 !vlan1 0.0.0.0/0 0.0.0.0/0 Chain MINIUPNPD (1 references) pkts bytes target prot opt in out source destination 0 0 ACCEPT tcp -- * * 0.0.0.0/0 192.168.2.210 tcp dpt:31033 WORKING (port 31033 IS forwarded): Chain PREROUTING (policy ACCEPT 1290 packets, 115K bytes) pkts bytes target prot opt in out source destination 1294 115K prerouting_rule all -- * * 0.0.0.0/0 0.0.0.0/0 432 36264 MINIUPNPD all -- vlan1 * 0.0.0.0/0 68.118.95.102 Chain MINIUPNPD (1 references) pkts bytes target prot opt in out source destination 4 192 DNAT tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp dpt:31033 to:192.168.2.210:31033-0 Chain FORWARD (policy DROP 0 packets, 0 bytes) pkts bytes target prot opt in out source destination 0 0 DROP all -- * * 0.0.0.0/0 0.0.0.0/0 state INVALID 249 11944 TCPMSS tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp flags:0x06/0x02 TCPMSS clamp to PMTU 26588 20M ACCEPT all -- * * 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED 542 39703 forwarding_rule all -- * * 0.0.0.0/0 0.0.0.0/0 0 0 ACCEPT all -- br0 br0 0.0.0.0/0 0.0.0.0/0 538 39511 ACCEPT all -- br0 vlan1 0.0.0.0/0 0.0.0.0/0 0 0 MINIUPNPD all -- vlan1 !vlan1 0.0.0.0/0 0.0.0.0/0 Chain MINIUPNPD (1 references) pkts bytes target prot opt in out source destination 0 0 ACCEPT tcp -- * * 0.0.0.0/0 192.168.2.210 tcp dpt:31033