<?php

$script_mode = TRUE;
require 'wwwroot/inc/init.php';

$ip = '172.16.30.0';

function strToHex($string)
{
	$hex='';
	for ($i=0; $i < strlen($string); $i++)
		$hex .= dechex(ord($string[$i]));
	return $hex;
}
$ip_bin = ip_parse ($ip);
$net = spotNetworkByIP ($ip_bin);

printf ("ip = %s\n", $ip);
printf ("ip_bin = %s\n", strToHex ($ip_bin));
printf ("net['ip'] = %s\n", $net['ip']);
printf ("net['ip_bin'] = %s\n", strToHex ($net['ip_bin']));
printf ("ip4_format() = %s\n", ip4_format ($net['ip_bin']));