#! /bin/sh

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

# Get global network configuration

[ -f /etc/sysconfig/network ] && . /etc/sysconfig/network

CONFIG=$1

. ./$CONFIG

# stopping ibod daemon for channel bundling

if [ -f /var/lock/subsys/ibod ] ; then

    kill -9  $(pidof ibod) >/dev/null 2>&1

    rm -f /var/lock/subsys/ibod

fi

# Shut down IPv6

/etc/sysconfig/network-scripts/ifdown-ipv6 $CONFIG

# shutdown isdn device

isdnctrl hangup $DEVICE >/dev/null 2>&1

sleep 1

ip link set dev $DEVICE down >/dev/null 2>&1

# delete isdn device

isdnctrl delif $DEVICE >/dev/null 2>&1

# kill ipppd daemon

if [ -f /run/ipppd.$DEVICE.pid ] ; then

    pppdpid=$(cat /run/ipppd.$DEVICE.pid)

    kill -9 $pppdpid > /dev/null 2>&1

    rm -f /run/ipppd.$DEVICE.pid > /dev/null 2>&1

fi