How to view the captured packet capture file filter used
This is a problem group of friends mentioning, then group Friends resolved itself. Saw, pay close attention to share. Wireshark capture filter after use, when saving files, records the capture filter to be used. After using Wireshark to open the file, click the "Statistics" | "Capture File Properties" command, open the capture file properties dialog box. In the interface options, you can see the capture filter to be used. If "no", it means not using the capture filter.