PHP to parse mac address vendor db of wireshark at https://code.wireshark.org/review/gitweb?p=wireshark.git;a=blob_plain;f=manuf

parsemac.php

<?php
// script to parse mac address db at
// https://code.wireshark.org/review/gitweb?p=wireshark.git;a=blob_plain;f=manuf

$data = file('vendors.txt');

foreach ($data as $line) {
    if (preg_match("/^#.*/", $line)) {
        continue;
    } elseif (preg_match("/([A-F0-9]+:[A-F0-9]+:[A-F0-9]+)\s+[^#]+#\s+(.+)/i", $line, $matches)) {
//print_r($matches);
    } elseif (preg_match("/([A-F0-9]+:[A-F0-9]+:[A-F0-9]+:[A-F0-9]+:[A-F0-9]+:[A-F0-9]+)[^s]+\s+[^#]+#\s+(.+)/i", $line, $matches)) {
//print_r($matches);
    } elseif (preg_match("/([A-F0-9]+:[A-F0-9]+:[A-F0-9]+)\s+(.+)/i", $line, $matches)) {
//print_r($matches);
    } elseif (preg_match("/([A-F0-9]+-[A-F0-9]+-[A-F0-9]+-[A-F0-9]+-[A-F0-9]+)\s+(.+)/i", $line, $matches)) {
//        print_r($matches);
    } elseif (preg_match("/([A-F0-9]+-[A-F0-9]+-[A-F0-9]+-[A-F0-9]+-[A-F0-9]+-[A-F0-9]+)[^\s]+\s+(.+)/i", $line, $matches)) {
        //print_r($matches);
    } elseif (preg_match("/([A-F0-9]+-[A-F0-9]+-[A-F0-9]+-[A-F0-9]+-[A-F0-9]+)[^\s]+\s+(.+)/i", $line, $matches)) {
        //print_r($matches);
    } elseif (preg_match("/([A-F0-9]+-[A-F0-9]+-[A-F0-9]+)[^\s]+\s+(.+)/i", $line, $matches)) {
        //print_r($matches);
    } else {
        continue;
    }
    print_r($matches);
}