#!/bin/sh - keep it for file(1) to get bourne shell script result

CHAINS="OUTPUT POSTROUTING PREROUTING"

OUTSIDE_IF=eth0

ipv4_nat_OUTPUT_rules()
{
	return
}

ipv4_nat_PREROUTING_rules()
{
	return
}

ipv4_nat_POSTROUTING_rules()
{
	# Masquerade examples
#	$iptables -t nat -A POSTROUTING -o $OUTSIDE_IF -j MASQUERADE
#	$iptables -t nat -A POSTROUTING -o $OUTSIDE_IF -j SNAT --to-source 192.168.1.1

	# Destination on the same network example
#	$iptables -t nat -A POSTROUTING -d 192.168.1.1 -s 192.168.1.0/24 \
#	          -p tcp --dport 80 -j SNAT --to 192.168.1.250
	return
}
