tracer.runChain(utiliptables.TableFilter, kubeExternalServicesChain, sourceIP, protocol, destIP, destPort)
	tracer.runChain(utiliptables.TableFilter, kubeNodePortsChain, sourceIP, protocol, destIP, destPort)
	tracer.runChain(utiliptables.TableFilter, kubeProxyFirewallChain, sourceIP, protocol, destIP, destPort)

					Ports: []v1.ServicePort{
						{
							Name:     "testPort",
							Port:     int32(12345),
							Protocol: v1.ProtocolTCP,
						},
					},
				},
			},
			expected: map[ServicePortName]*BaseServicePortInfo{
				makeServicePortName("test", "extra-space", "testPort", v1.ProtocolTCP): makeTestServiceInfo(testClusterIPv4, 12345, "TCP", 0, func(bsvcPortInfo *BaseServicePortInfo) {

			ClusterIP:   testClusterIP,
			ExternalIPs: []string{testExternalIP},
			Ports: []v1.ServicePort{
				{
					Name:     "dns-tcp",
					Port:     testPort,
					Protocol: v1.ProtocolTCP,
				},
				{
					Name:     "dns-udp",
					Port:     testPort,
					NodePort: testNodePort,
					Protocol: v1.ProtocolUDP,
				},
			},
		},
		Status: v1.ServiceStatus{
			LoadBalancer: v1.LoadBalancerStatus{

				defer close(portForwardFuncDone)
				assert.Equal(t, testPodSandboxID, podSandboxID, "pod sandbox id")
				// The port should be valid if it reaches here.
				testPort, err := strconv.ParseInt(test.port, 10, 32)
				require.NoError(t, err, "parse port")
				assert.Equal(t, int32(testPort), port, "port")

				if test.clientData != "" {
					fromClient := make([]byte, 32)
					n, err := stream.Read(fromClient)

				assert.Equal(t, testPodSandboxID, podSandboxID, "pod sandbox id")
				// The port should be valid if it reaches here.
				testPort, err := strconv.ParseInt(test.port, 10, 32)
				require.NoError(t, err, "parse port")
				assert.Equal(t, int32(testPort), port, "port")

				if test.clientData != "" {
					fromClient := make([]byte, 32)
					n, err := stream.Read(fromClient)