update

Signed-off-by: Hang Yan <[email protected]>

test/e2e/packetcapture_test.go

@@ -614,7 +614,7 @@ func runPacketCaptureTest(t *testing.T, data *TestData, tc pcTestCase) {
 	antreaPodName, err := data.getAntreaPodOnNode(nodeName(0))
 	require.NoError(t, err)
 	fileName := fmt.Sprintf("%s.pcapng", tc.pc.Name)
-	dstFileName := filepath.Join(os.TempDir(), fileName)
+	dstFileName := filepath.Join(t.TempDir(), fileName)
 	packetFile := filepath.Join("/tmp", "antrea", "packetcapture", "packets", fileName)
 	require.NoError(t, data.copyPodFiles(antreaPodName, "antrea-agent", "kube-system", packetFile, os.TempDir()))
 	defer os.Remove(dstFileName)
@@ -727,13 +727,13 @@ func verifyPacketFile(t *testing.T, pc *crdv1alpha1.PacketCapture, reader io.Rea
 		assert.Equal(t, dstIP.String(), ip.DstIP.String())
 
 		if pc.Spec.Packet == nil {
-			return nil
+			continue
 		}
 
 		packetSpec := pc.Spec.Packet
 		proto := packetSpec.Protocol
 		if proto == nil {
-			return nil
+			continue
 		}
 		if strings.ToUpper(proto.StrVal) == "TCP" || proto.IntVal == 6 {
 			tcpLayer := packet.Layer(layers.LayerTypeTCP)