NetBSD/etc/rc.d/downinterfaces

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#!/bin/sh
#
# $NetBSD: downinterfaces,v 1.6 2009/09/05 16:26:07 apb Exp $
#
# PROVIDE: downinterfaces
# KEYWORD: nostart shutdown
$_rc_subr_loaded . /etc/rc.subr
name="downinterfaces"
start_cmd=":"
stop_cmd="downinterfaces_stop"
downinterfaces_stop()
{
tmp=$(ifconfig -lu)
iflist=""
for int in $tmp; do
case $int in
pppoe*) iflist="$iflist $int"
;;
esac
done
iflist="$iflist $force_down_interfaces"
if [ "$iflist" != "" ] && [ "$iflist" != " " ]
then
echo "Shutting down interfaces:$iflist"
for int in $iflist; do
ifconfig $int down
done
fi
}
load_rc_config $name
run_rc_command "$1"