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RyperX
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Posts: 55
Joined: Thu May 21, 2015 11:14 am

Automatic every x minutes change Wireless AP Interface MAC Adress

Fri Sep 02, 2016 12:12 pm

Hey guys,

i hope you can help me. I want to create a script that change every 30 minutes the mac adress of a virtuell wireless interface
I know i can set the mac with interface wireless set profile mac-address=xx......

But how would a script looks like when i want
interface wireless set profile mac-address=1234
wait 30mins
interface wireless set profile mac-address=4321
wait 30mins
interface wireless set profile mac-address=2222
wait 30mins
start again from beginning with mac 1234

Hopefully you can help me
 
raymondr15
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Location: East London, South Africa
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Re: Automatic every x minutes change Wireless AP Interface MAC Adress

Thu Sep 15, 2016 12:30 am

Hey guys,

i hope you can help me. I want to create a script that change every 30 minutes the mac adress of a virtuell wireless interface
I know i can set the mac with interface wireless set profile mac-address=xx......

But how would a script looks like when i want
interface wireless set profile mac-address=1234
wait 30mins
interface wireless set profile mac-address=4321
wait 30mins
interface wireless set profile mac-address=2222
wait 30mins
start again from beginning with mac 1234

Hopefully you can help me
What is the reason you want to do this for?
 
IntrusDave
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Posts: 1284
Joined: Fri May 09, 2014 4:36 am
Location: Rancho Cucamonga, CA

Re: Automatic every x minutes change Wireless AP Interface MAC Adress

Thu Sep 15, 2016 5:35 am

Here, this will generate a new mac address. It's dirty, but it works. just set the add a command to set the mac on the interface you want, then run the script every 30 minutes.
:local hexArray 0abcdef0123456789abcdef012345abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef012345
:local newMAC "";

:local hex1num [/system clock get time ];
:local hex2num [/system resource get cpu-load ];
:local rnd1num  [:pick $hex1num 6 8];
:local rnd2num  [:pick $hex2num];

:set newMAC ("D4:CA:6D:" .\
      [:tostr [:pick $hexArray ($rnd1num+$rnd2num) ]] .\
      [:tostr [:pick $hexArray ($rnd2num+4) ]] .":".\
      [:tostr [:pick $hexArray ($rnd1num+12) ]] .\
      [:tostr [:pick $hexArray ($rnd2num+1) ]] .":".\
      [:tostr [:pick $hexArray $rnd1num ]] .\
      [:tostr [:pick $hexArray ($rnd1num+$rnd2num+5) ]]  );

:log warning $newMAC;
David Joyce
Network & Security Engineer
Intrus Technologies, LLC.
Rancho Cucamonga, CA, USA
 
RyperX
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Posts: 55
Joined: Thu May 21, 2015 11:14 am

Re: Automatic every x minutes change Wireless AP Interface MAC Adress

Mon Sep 26, 2016 11:43 am


What is the reason you want to do this for?
Streetpassing for 3DS
Here, this will generate a new mac address. It's dirty, but it works. just set the add a command to set the mac on the interface you want, then run the script every 30 minutes.
:local hexArray 0abcdef0123456789abcdef012345abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef012345
:local newMAC "";

:local hex1num [/system clock get time ];
:local hex2num [/system resource get cpu-load ];
:local rnd1num  [:pick $hex1num 6 8];
:local rnd2num  [:pick $hex2num];

:set newMAC ("D4:CA:6D:" .\
      [:tostr [:pick $hexArray ($rnd1num+$rnd2num) ]] .\
      [:tostr [:pick $hexArray ($rnd2num+4) ]] .":".\
      [:tostr [:pick $hexArray ($rnd1num+12) ]] .\
      [:tostr [:pick $hexArray ($rnd2num+1) ]] .":".\
      [:tostr [:pick $hexArray $rnd1num ]] .\
      [:tostr [:pick $hexArray ($rnd1num+$rnd2num+5) ]]  );

:log warning $newMAC;
Thanks but its important that i can specify the needed mac adress. A random one will not work

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