UnivNautes

#!/usr/local/bin/php -f

<?php

/*

 * cp_allow cpzone=.... ip=... username=... [mac=...] [attrs=...] ...

 * output on stdout: sessionid

 */

global $cpzone;

$ip = $cpzone = null;

array_shift($argv);

foreach ($argv as $arg) {

        list($name, $value) = explode('=', $arg, 2);

        switch($name) {

                case 'ip':

                        $ip=$value;

                        break;

                case 'cpzone':

                        $cpzone=$value;

                        break;

        }

}

// check IP format (ipv4 only)

if (! preg_match( '/^(?:25[0-5]|2[0-4]\d|1\d\d|[1-9]\d|\d)(?:[.](?:25[0-5]|2[0-4]\d|1\d\d|[1-9]\d|\d)){3}$/', $ip)) { 

        exit(2);

}

// check if cpzone is defined

if ( $cpzone == null ) {

        exit(4);

}

require("captiveportal.inc");

$result = captiveportal_read_db("WHERE ip = '{$ip}'");

foreach ($result as $cpentry) {

    captiveportal_disconnect_client($cpentry[5]);

}

?>