#!/bin/sh
PATH=/sbin:/usr/sbin:/bin:/usr/bin

cd /etc/sysconfig/network-scripts

. network-functions

CONFIG=$1

[ -z "$CONFIG" ] && {
    echo "usage: ifdown <device name>" >&2
    exit 1
}

[ -f "$CONFIG" ] || CONFIG=ifcfg-$CONFIG
[ -f "$CONFIG" ] || {
    echo "usage: ifdown <device name>" >&2
    exit 1
}

if [ $UID != 0 ]; then
    if [ -x /usr/sbin/usernetctl ]; then
        exec /usr/sbin/usernetctl $CONFIG down
    fi
    echo "Users cannot control this device." >&2
    exit 1
fi

source_config

DEVICETYPE=`echo $DEVICE | sed "s/[0-9]*$//"`
OTHERSCRIPT="/etc/sysconfig/network-scripts/ifdown-${DEVICETYPE}"

if [ -x $OTHERSCRIPT ]; then
	$OTHERSCRIPT $CONFIG $2
	exit $?
fi

if echo $DEVICE | grep -q ':' ; then
    ISALIAS=yes
else
    ISALIAS=no
fi

if [ "$BOOTPROTO" = dhcp -a "$ISALIAS" = no ]; then
	if [ -f /var/run/dhcpcd-${DEVICE}.pid ]; then
		kill `cat /var/run/dhcpcd-${DEVICE}.pid`
		rm -f /var/run/dhcpcd-${DEVICE}.pid
		exit 0
	fi
	exit 1
fi

ifconfig ${DEVICE} down

exec /etc/sysconfig/network-scripts/ifdown-post $CONFIG