#!/bin/sh
do=doody
#scan
#dup|cycle <-- cycle interface
#start
#stop

case "$1" in
 help)
echo $0 - wifi control script, saves me typing
echo Usage: $0 [command]
echo scan start stop cycle dhcp ssid key channel
echo "shorts: r,cyc,dup=cycle sid,id=ssid c,chan=channel"
echo "        off=stop s=scan"
echo key: 10 or 26 hex digits or s:asciikey
;;
 scan|s)
  iwlist scan 2>/dev/null
 ;;
 start)
  /etc/rc.d/network start
;;
 stop|off)
ifconfig nds down
;;
 on)
ifconfig nds up
;;
 dhcp)
  udhcpc -fq -i nds
;;
 dup|cycle|cyc)
  ifconfig nds down
  ifconfig nds up
  echo interface nds cycled
;;
 ssid|sid|essid)
  iwconfig nds essid $2
  echo ESSID: $2
;;
 *)
#echo wi what?
iwconfig nds 2>/dev/null
ifconfig | grep inet
echo wi help for some.
esac