Request new local ip and mac addr

change_ip_mac.sh

#!/bin/bash

sudo -s

service network-manager stop && service networking stop

for i in $(netstat -i | awk '{if (NR!=1 && NR!=2) print $1}'; do
  ifconfig $i down;
  macchanger -a $i;
  dhclient -v -r $i
done

for i in $(netstat -i | awk '{if (NR!=1 && NR!=2) print $1}'; do
  ifconfig $i up;
done

service network-manager start && service networking start