[req] automated mac changer

[dddjflip]

hi all,

im aware of this post but it does not seem to quite fit the bill

https://forums.hak5.org/index.php?/topic/25247-binbash-setting-variable-to-mac-addess/?hl=macchanger

what im after is basicly a script that can periodicly auto change mac address

am going away next month, and the hotel im in has "free wifi"

but research has found its 24hrs free, then $19.95 per 12hrs therafter.

also not sure if python or shell well work better

more or less something like this

#!/bin/bash

ifconfig wlan0 down

macchanger -r wlan0

ifconfig wlan0 up

sleep 43200 (assuming it accepts this many seconds)

then need a way to loop it

thanks

[.k.]

cron job?

[dddjflip]

cron job?

thanks i`ll have a look into cron

[dddjflip]

ok so if i read that right i could do this ever 11hrs 30min

30 11 * * * /home/username/mac.sh

mac.sh being

#!/bin/bash

ifconfig wlan0 down

macchanger -r wlan0

ifconfig wlan0 up

though is there a way with macchanger to only change the last 6 octets and keep the first 6

so keep 00:00:01 and change from aa:aa:aa to 99:99:99 random sets ie c0:ff:fe then 00:be:ef and so on

[.k.]

try

macchanger -e wlan0

that will not change the vendor bytes