#!/bin/bash

# description: Activates/Configures/Disables wlan devices

source /etc/init.d/smgl_functions

required_executable /sbin/ifconfig
required_executable /sbin/modprobe

PROGRAM=/bin/false
#ARGS="/etc/...."
RUNLEVEL=3
#NEEDS="+network"
PROVIDES=network

. /etc/wlan/shared


action=$1

case "$action" in

start)
	# This will implicitly fire off wland via hotplug.
	echo -n "Starting WLAN Devices: "
	if ! $MODPROBE p80211; then
		evaluate_retval
#		echo "Failed to load p80211.o."
		exit 1
	fi

	# NOTE: We don't explicitly insmod the card driver here.  The
	#  best thing to do is to specify an alias in /etc/modules.conf.

	for DEVICE in $WLAN_DEVICES; do
	    $MODPROBE $DEVICE
	    # if we don't have hotplug.. do things the old-fashioned way.
	    if [ $HAS_HOTPLUG = 'n' ] ; then
		wlan_bring_it_up $DEVICE
	    fi
	done

	# And hotplug will take care of the rest, namely device 
	# initialization and whatnot.

	evaluate_retval
	;;

stop)
	echo -n "Shutting Down WLAN Devices: "
	# Do a reset on each device to make sure none of them are still
	#  trying to generate interrupts.
	for DEVICE in $WLAN_DEVICES; do
		wlan_disable $DEVICE
		ifconfig $DEVICE down
		$MODPROBE -r $DEVICE
	done
	
	# remove p80211, which will implictly kill wland.
	$MODPROBE -r p80211
	evaluate_retval
	;;

status)
	status wland
	;;

restart|reload|force-reload)
	$0 stop
	$0 start
	evaluate_retval
	;;

    *)
	echo "Usage: $0 {start|stop|status|restart|reload|force-reload}"
	;;

esac