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OpenWRT: iptables rules: NAT6 and Port Forwarding
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| LAN_IF=br-lan | |
| WAN_IF=eth2 | |
| # nat6 | |
| ip6tables -t nat -I POSTROUTING -o $WAN_IF -j MASQUERADE | |
| function forward6() { | |
| PROTO=$1 | |
| ROUTER_PORT=$2 | |
| HOST_IP=$3 | |
| HOST_PORT=$4 | |
| ip6tables -t nat -A PREROUTING -i $WAN_IF -p $PROTO --dport $ROUTER_PORT -j DNAT --to [$HOST_IP]:$HOST_PORT | |
| ip6tables -t filter -A forwarding_wan_rule -o $LAN_IF -p $PROTO -d $HOST_IP --dport $HOST_PORT -j ACCEPT | |
| } | |
| forward6 tcp 23389 fd00::2 3389 |
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