embedaddon/miniupnpd/netfilter/iptables_init.sh - diff

Return to iptables_init.sh CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / miniupnpd / netfilter

version 1.1.1.1, 2012/02/21 23:16:02	version 1.1.1.3, 2013/07/22 00:32:35
Line 1	Line 1
#! /bin/sh	#! /bin/sh
# $Id$	# $Id$
IPTABLES=iptables	IPTABLES=/sbin/iptables

#change this parameters :	#change this parameters :
EXTIF=eth0	EXTIF=eth0
EXTIP="`LC_ALL=C /sbin/ifconfig $EXTIF \| grep 'inet addr' \| awk '{print $2}' \| sed -e 's/.*://'`"	EXTIP="`LC_ALL=C /sbin/ifconfig $EXTIF \| grep 'inet ' \| awk '{print $2}' \| sed -e 's/.*://'`"
echo "External IP = $EXTIP"	echo "External IP = $EXTIP"

#adding the MINIUPNPD chain for nat	#adding the MINIUPNPD chain for nat
Line 16 $IPTABLES -t nat -A PREROUTING -i $EXTIF -j MINIUPNPD	Line 16 $IPTABLES -t nat -A PREROUTING -i $EXTIF -j MINIUPNPD
#adding the MINIUPNPD chain for filter	#adding the MINIUPNPD chain for filter
$IPTABLES -t filter -N MINIUPNPD	$IPTABLES -t filter -N MINIUPNPD
#adding the rule to MINIUPNPD	#adding the rule to MINIUPNPD
$IPTABLES -t filter -A FORWARD -i $EXTIF -o ! $EXTIF -j MINIUPNPD	$IPTABLES -t filter -A FORWARD -i $EXTIF ! -o $EXTIF -j MINIUPNPD