Detected 1 occurrence(s) of ‘\\x[0-9a-f]{2}\\x[0-9a-f]{2}\\x[0-9a-f]{2}\\x[0-9a-f]{2}\\x[0-9a-f]{2}\\x[0-9a-f]{2}\\x[0-9a-f]{2}\\x[0-9a-f]{2}\\x[0-9a-f]{2}\\x[0-9a-f]{2}’:
<?php
error_reporting(E_ALL | E_STRICT); ini_set('display_errors', 1);
function doPing($host)
{
$package = "\x08\x00\x19\x2f\x00\x00\x00\x00\x70\x69\x6e\x67";
/* create the socket, the last '1' denotes ICMP */
$socket = socket_create(AF_INET, SOCK_RAW, 1);
/* set socket receive timeout to 1 second */
socket_set_option($socket,
SOL_SOCKET,
SO_RCVTIMEO,
array
