Invalid Header Length Error about pypacker HOT 2 CLOSED

Thanks for the feedback! Hmm I'm not sure what your goal is like..printing the tcp bytes if ipp contains a TCP layer? "ipp" doesn't seem to be used after initiation. In order to print the tcp bytes you could do one of the following:

pack = ip.IP(pbytes)

if pack[tcp.TCP] is not None:
        # print tcp structure
        print(pack.tcp)
        # print tcp raw bytes (header+body)
        print(pack.tcp.bin())
        # print tcp raw bytes (header)
        print(pack.tcp.header_bytes)
        # print tcp raw bytes (body)
        print(pack.tcp.body_bytes)

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Thanks for your reply.
The method you gave certainly works better, The parsed result from your library now corresponds with the one I got from wireshark.

The goal for me is to verify that the packet I generated was not corrupt and the library gives accurate results every time.
I have edited the code to properly illustrate what I tried. I have no idea what made write it the way I did previously.

Thanks again! closing.

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