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I can get GVCP packet,but I can not get GVSP packet

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Hi, I am trying to dissect the ethernet (GVSP) packets coming from GigE vision camera. I use wirshark version 2.0.3 with windows 7 64bit.When I open the GigE vision camera, I can get a lot of GVCP packet, but I can not get GVSP packet when the image upload normally.I have seen a solution(https://ask.wireshark.org/questions/46869/adding-c-dissector-to-wireshark),but I still do not konw how to do.

asked 10 Aug '16, 03:23

yyz1988's gravatar image

yyz1988
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A step-by-step instruction for what @Pascal Quantin wrote in the answer you refer to:

  • right-click a packet in the packet list which is dissected as GVCP while you know it is a GVSP one, and choose Decode as from the context menu which appears. Doing so will open a new window.

  • in the table in that window, there should be a single line which begins with UDP port in column Field, while the last column, Current, is empty. Choose GVSP from the drop-down menu in that column, and press OK.

After that, the packets previously dissected as GVCP should be dissected as GVSP.

(10 Aug '16, 03:37) sindy