function update_ips($announced, $port)
{
$i = get_ips();
if (strlen($announced) > 0) {
if ($announced == "0") {
print "PORT?";
die;
} else {
if (($t = no_duplicates($_SERVER['REMOTE_ADDR'], $i)) == -1) {
$t = count($i);
$i[$t][0] = $announced;
$i[$t][1] = $port;
$i[$t][2] = $_SERVER['REMOTE_ADDR'];
$i[$t][3] = date('m/d/Y H:i:s');
$i[$t][4] = $_GET['x'];
$i[$t][5] = $_GET['y'];
} else {
$i[$t][0] = $announced;
$i[$t][1] = $port;
$i[$t][2] = $_SERVER['REMOTE_ADDR'];
$i[$t][3] = date('m/d/Y H:i:s');
$i[$t][4] = $_GET['x'];
$i[$t][5] = $_GET['y'];
}
}
}
$i = sort_ip_by_xydist($i, $_GET['x'], $_GET['y']);
echo save_ips($i);
}
function if_type($ip_addr)
{
$tmp = array();
$lan_ip = get_ips("brlan0");
//routed IPv4 and IPv6
$cm_ip = get_ips("wan0");
$lan0_ip = get_ips("lan0");
//bridged lan0, v4 only
//Note: 3939 has no static IP, so do not need workaround as 3939B
if (strstr($ip_addr, ".")) {
//ipv4, something like "::ffff:10.1.10.1"
$tmp = explode(":", $ip_addr);
$ip_addr = array_pop($tmp);
}
if (in_array($ip_addr, $lan_ip) || in_array($ip_addr, $lan0_ip)) {
return "lan_ip";
} else {
if (in_array($ip_addr, $cm_ip)) {
return "cm_ip";
} else {
return "rg_ip";
}
}
// print_r($lan_ip);
// print_r($cm_ip);
}