func (pm *PasswdManager) addUDP(port string, password [3]string, listener *net.UDPConn) {
pm.Lock()
pm.udpListener[port] = &UDPListener{password[0], password[1], password[2], listener}
pm.Unlock()
ss.AddTraffic(port)
}
func (pm *PasswdManager) add(port string, password [3]string, listener net.Listener, pflag *uint32) {
pm.Lock()
pm.portListener[port] = &PortListener{password[0], password[1], password[2], listener, pflag}
pm.Unlock()
ss.AddTraffic(port)
}