#!/bin/sh
### A simple rc script to bring up and down a wireless card ###

# Local IP information
DEVICE=
IPADDR=
NETMASK=
BROADCAST=
GATEWAY=

# Wireless configurations
ESSID=
CHANNEL=
WEP=

startDevice() {
echo -n "Bringing up $DEVICE..."
echo "Done."

/sbin/iwconfig $DEVICE key $WEP
/sbin/iwconfig $DEVICE channel $CHANNEL
/sbin/iwconfig $DEVICE essid $ESSID
/sbin/ifconfig $DEVICE $IPADDR broadcast $BROADCAST netmask $NETMASK
sleep 1
/sbin/route add default gw $GATEWAY
}

stopDevice() {
echo -n "Shutting down $DEVICE..."
echo "Done."
/sbin/ifconfig $DEVICE down
}

case $1 in
  start)
  startDevice
  ;;
  stop)
  stopDevice
  ;;
  restart)
  stopDevice
  startDevice
  ;;
  *)
  echo "Usage: rc.wireless { start | stop | restart }"
  ;;
  esac