$message = get_message('OK_USER_AUTHORIZED');
$forward = true;
$racct = new rahu_radius_acct($_POST['user']);
$racct->host = $config["RADIUS_HOST"];
$racct->port = $config["RADIUS_ACCT_PORT"];
$racct->secret = $config["RADIUS_SECRET"];
$racct->nas_identifier = $config["NAS_IDENTIFIER"];
$racct->nas_ip_address = $config["NAS_IP_ADDRESS"];
$racct->nas_port = $config["NAS_PORT"];
$racct->framed_ip_address = $_SERVER['REMOTE_ADDR'];
$racct->calling_station_id = returnMacAddress();
$racct->gen_session_id();
$serviceclass_attrib = defined('SERVICECLASS_ATTRIBUTE') ? SERVICECLASS_ATTRIBUTE : "WISPr-Billing-Class-Of-Service";
try {
$prepareData = array("IP" => $ip, "Username" => $_POST['user'], "SessionID" => $racct->session_id, "MAC" => returnMacAddress(), "Session-Timeout" => $rauth->attributes['session_timeout'], "Bandwidth-Max-Down" => $rauth->attributes['WISPr-Bandwidth-Max-Down'], "Bandwidth-Max-Up" => $rauth->attributes['WISPr-Bandwidth-Max-Up'], "Class-Of-Service" => $rauth->attributes[$serviceclass_attrib]);
$result = $xmlrpc->do_startsession($vserver_id, $prepareData);
if (strstr($result, "Client already login")) {
$message = get_message('ERR_ALREADY_LOGIN');
$forward = false;
} else {
if (strstr($result, "Greeting")) {
$split = explode("Mapping ", $result);
$called_station_id = $split[1];
if (!empty($called_station_id)) {
$racct->called_station_id = $called_station_id;
}
$racct->acctStart();
} else {
if (strstr($result, "Invalid IP Address")) {
$message = get_message('ERR_INVALID_IP');
$forward = false;
