gentoo-overlay/sys-apps/netplug/files/netplug-2

#!/bin/sh
# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
#
# Gentoo-specific netplug script
#
# This file gets called by netplug when it wants to bring an interface
# up or down.
#

IFACE="$1"
ACTION="$2"

EXEC="/etc/init.d/net.${IFACE}"

case "${ACTION}" in
	in)
		ARGS="--quiet start"
	;;
	out)
		ARGS="--quiet stop"
	;;
	probe)
		# Do nothing as we should already be up
		exit 0
	;;
	*)
		echo "$0: wrong arguments" >&2
		echo "Call with <interface> <in|out|probe>" >&2
		exit 1
	;;
esac

export IN_BACKGROUND=true

if [ -x "${EXEC}" ]
then
	${EXEC} ${ARGS}
	exit 0
else
	logger -t netplug "Error: Couldn't configure ${IFACE}, no ${EXEC} !"
	exit 1
fi