fix: 调整/tmp文件路径到/usr/local/omc

src/modules/trace/service/packet.go

@@ -119,7 +119,7 @@ func (s *Packet) LiveStart(taskNo, deviceName, filterBPF string, outputPCAP bool
 	var f *os.File
 	if outputPCAP {
 		// 网管本地路径
-		localFilePath := fmt.Sprintf("/tmp/omc/packet/%s.pcap", taskNo)
+		localFilePath := fmt.Sprintf("/usr/local/omc/packet/%s.pcap", taskNo)
 		if runtime.GOOS == "windows" {
 			localFilePath = fmt.Sprintf("C:%s", localFilePath)
 		}
@@ -203,7 +203,9 @@ func (s *Packet) capturePacketSource(taskInfo *Task) {
 			if packet == nil {
 				continue
 			}
-			if packet.Metadata().Timestamp.Before(time.Now()) {
+			// 如果延迟超过1秒跳过
+			timeDiff := time.Since(packet.Metadata().Timestamp)
+			if timeDiff > time.Second {
 				continue
 			}