#!/bin/sh
#Macchanger-Script
#Script by CAG (aka BobaFett)
#May 2010 (updated June 2010)

#This is a very simple script thats soul purpose is to change the mac address of the specified card (WIFIMAN) to the specified mac address (MACSPOOF).

#To run script, paste it into an empty text file and save it as "Macchanger-Script" (or whatever you like), modify the "Customizable Variables" section to meet your needs, make it executable using chmod, or simply right click->properties->permissions->check "is executable", then type ./Macchanger-Script in terminal.

############### Customizable Variables ################
#You must change these to meet your system needs
WIFIMAN="wlan0"				#Your card interface (i.e. wlan0, eth0, etc)
MACSPOOF="00:11:22:33:44:55"		#Mac that macchanger defaults too. Can be any mac address
############### Customizable Variables ################

################## Static Variables ###################
#Don't change any of these variables unless you know what you're doing
ROOT_UID=0     				# Only users with $UID 0 have root privileges.
E_NOTROOT=87				# Non-root exit error.
################## Static Variables ###################

if [ "$UID" -ne "$ROOT_UID" ]
then
  echo "Must be root to run this script."
  exit $E_NOTROOT
fi  

ifconfig $WIFIMAN down

macchanger $WIFIMAN -m $MACSPOOF

ifconfig $WIFIMAN up