stop6.fw

#!/bin/bash
# Linux Firewall: Simple Shell Script To Stop and Flush All Iptables Rules
# Some Linux distros like Debian do not have /etc/init.d/iptables stop script
# This can be also called from cron job if you are testing new firewall on
# remote box to avoid lock out
# -------------------------------------------------------------------------
# Copyright (c) 2012 Naqsh Jahan Toos Inc. <http://jnaqsh.com/>
# This script is licensed under GNU GPL version 3.0 or above
# -------------------------------------------------------------------------

IPT6="/sbin/ip6tables"

echo "Stopping IPv6 Wall..."
$IPT6 -F
$IPT6 -X
$IPT6 -Z
for table in $(</proc/net/ip6_tables_names)
do
        $IPT6 -t $table -F
        $IPT6 -t $table -X
        $IPT6 -t $table -Z
done

# ACCEPT all incomming traffic
$IPT6 -P INPUT ACCEPT
$IPT6 -P OUTPUT ACCEPT
$IPT6 -P FORWARD ACCEPT