Khalil Majdalawi's Blog » PHP

Khalil Majdalawi's Blog » PHP http://dev3k.com/blog Web development,Technology,Games and more... Tue, 08 Jun 2010 10:07:09 +0000 en hourly 1 http://wordpress.org/?v=abc How to get client MAC address in PHP http://dev3k.com/blog/2009/07/mac-address-in-php/ http://dev3k.com/blog/2009/07/mac-address-in-php/#comments Sat, 04 Jul 2009 14:30:53 +0000 Khalil Majdalawi http://dev3k.com/blog/?p=308

<?php
exec('arp '.$_SERVER['REMOTE_ADDR'],$user_mac);
echo substr($user_mac[1],strpos($user_mac[1],':')-2, '17');
?>

Note : this technique only works on local area networks with linux based server and its impossible to get mac address in php over internet

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