#!/bin/sh
#
# ifplugd		ifplugd
#
# chkconfig:	345 16 84
#
# description:	ifplugd


# Source function library
. /etc/rc.d/init.d/functions

# Get network config
. /etc/sysconfig/network

# Get service config
[ -f /etc/sysconfig/ifplugd ] && . /etc/sysconfig/ifplugd

# Check that networking is up.
if is_yes "${NETWORKING}"; then
	if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status -a "$1" != init ]; then
		msg_network_down ifplugd
		exit 1
	fi
else
	exit 0
fi

[ -n "$2" ] && INTERFACES="$2"

[ -z "$INTERFACES" -o "$INTERFACES" = "auto" ] && INTERFACES=$(awk -F: '/(eth|wlan)/ { print $1 }' /proc/net/dev | xargs)

RETVAL=0
# See how we were called.
case "$1" in
  start)
	# Check if the service is already running?
	for iface in $INTERFACES; do
	    if [ ! -f /var/lock/subsys/ifplugd.${iface} ]; then
		msg_starting "Network Interface Plugging Daemon ($iface)"
		args=$(eval echo \$\{ARGS_${IF}\})
		[ -z "$args" ] && args="${ARGS}"
		daemon /sbin/ifplugd -i ${iface} ${args}
		RETVAL=$?
		[ $RETVAL -eq 0 ] && touch /var/lock/subsys/ifplugd.${iface}
    	    else
    		msg_already_running "ifplugd ($iface)"
    	    fi
	done
	;;
  stop)
  	for iface in $INTERFACES; do
	    if [ -f /var/lock/subsys/ifplugd.${iface} ]; then
		msg_stopping "Network Interface Plugging Daemon ($iface)"
		daemon /sbin/ifplugd -k -i ${iface}
		RETVAL=$?
	    else
		msg_not_running "ifplugd ($iface)"
	    fi
	done
	rm -f /var/run/ifplugd.pid /var/lock/subsys/ifplugd.* >/dev/null 2>&1
	;;
  suspend)
  	for iface in $INTERFACES; do
	    if [ -f /var/lock/subsys/ifplugd.${iface} ]; then
		msg_stopping "Network Interface Plugging Daemon (suspending $iface)"
		daemon /sbin/ifplugd -S -i ${iface}
		RETVAL=$?
    	    else
    		msg_not_running "ifplugd ($iface)"
    	    fi
	done
	;;
   resume)
   	for iface in $INTERFACES; do
	    if [ -f /var/lock/subsys/ifplugd.${iface} ]; then
		msg_starting "Network Interface Plugging Daemon (resuming $iface)"
		daemon /sbin/ifplugd -R -i ${iface}
		RETVAL=$?
	    else
    		msg_not_running "ifplugd ($iface)"
    	    fi
	done
	;;	
  restart)
	$0 stop
	$0 start
	exit $?
	;;
  status)
	status /sbin/ifplugd
  	for iface in $INTERFACES; do
	    /sbin/ifplugd -c -i ${iface}
	done
	exit $?
	;;
  reload|force-reload)
	if [ -f /var/lock/subsys/ifplugd ]; then
	    	$0 stop
		sleep 2
		$0 start
		RETVAL=$?
	else
		msg_not_running ifplugd >&2
		exit 7
	fi
	;;
  *)
	msg_usage "$0 {start|stop|restart|reload|force-reload|status}"
	exit 3
esac

exit $RETVAL