#!/bin/sh

export PATH=/sbin:/bin:/usr/sbin:/usr/bin

if [ "$IFACE" = "{{ interface }}" ]; then
{%- for fwd in ports %}
   iptables -t nat -A PREROUTING -i {{ interface }} -p {{ fwd.proto }} --dport {{ fwd.port }} -j DNAT --to-destination {{ fwd.to }}
{%- endfor %}
fi