Class
  • Tip&Tech
[ÇÔ¼ö] [¾çÅ°ÇùÂù] ¸Æ¾îµå·¹½º(Mac Address) ±¸Çϱâ (WIN + Linux)
±Û¾´ÀÌ ±â¼ú·¹º§Ä¿¹Â´ÏƼ·¹º§Ä®¼Ø ³¯ Â¥ 09-08-31 19:13 Á¶ ȸ 14380
°£ÆíURL https://www.phpschool.com/link/tipntech/69492 º¹»ç

SyntaxHighlight·Î º¸±â

<?
    $ip=getenv("REMOTE_ADDR");

    if(PHP_OS=='WINNT'){
        exec("arp -a", $rgResult);
        $mac_template="/[\d|A-F]{2}\-[\d|A-F]{2}\-[\d|A-F]{2}\-[\d|A-F]{2}\-[\d|A-F]{2}\-[\d|A-F]{2}/i";
        foreach($rgResult as $key=>$value){
            if(strpos($value, $ip)!==FALSE){
                preg_match($mac_template, $value, $matches);
                break;
            }
        }
    } else{
        exec("arp -a | grep $ip", $rgResult);
        $mac_template="/[\d|A-F]{2}\:[\d|A-F]{2}\:[\d|A-F]{2}\:[\d|A-F]{2}\:[\d|A-F]{2}\:[\d|A-F]{2}/i";
        preg_match($mac_template, $rgResult[0], $matches);
    }
    $mac=$matches[0];

    echo "<xmp>"; print_r($mac); echo "</xmp>";
?>

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ps. arp ¸í·É¾î´Â Address Resolution ProtocolÀÇ ¾àÀڷνá arp cache¿¡ ÀÖ´Â
    IP ¾îµå·¹½º¿¡ ´ëÇÑ HW ¾îµå·¹½º(´ë°³ MAC ¾îµå·¹½º¶õ Ç¥ÇöÀ» ¸¹ÀÌ »ç¿ëÇÑ´Ù)¸¦
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