public function determineServerIps($client, $server)
{
$localIp = null;
$remoteIp = null;
$addr = $server->nic[0]->ipaddress;
if (strpos($addr, "10.") === 0 || strpos($addr, "192.168") === 0) {
$localIp = $addr;
} else {
$remoteIp = $addr;
}
if (!empty($server->publicip)) {
$remoteIp = $server->publicip;
}
return array('localIp' => $localIp, 'remoteIp' => $remoteIp);
}