def exclude_udp_service_discovery_ports=(ports)
      service_ports = REXML::XPath.first(@xml, 'ScanTemplate/ServiceDiscovery/ExcludedUDPPortScan')
      REXML::XPath.first(service_ports, './portList').text = ports.join(',')
    end
def exclude_udp_service_discovery_ports=(ports)
      service_ports = REXML::XPath.first(@xml, 'ScanTemplate/ServiceDiscovery/ExcludedUDPPortScan')
      REXML::XPath.first(service_ports, './portList').text = ports.join(',')
    end
Exclude UDP ports when performing UDP service discovery
 @param [Array] ports UDP ports to exclude from UDP service discovery