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Re: [lwip-users] lwip reports bad FCS on some packages
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From: |
Sergio R. Caprile |
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Subject: |
Re: [lwip-users] lwip reports bad FCS on some packages |
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Date: |
Mon, 15 Sep 2014 12:06:58 -0300 |
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User-agent: |
Mozilla/5.0 (Windows NT 5.1; rv:24.0) Gecko/20100101 Thunderbird/24.6.0 |
First:
lwIP does not report bad FCS, it can't, it does not check FCS in frames.
So...
Second:
Wireshark reports FCS incorrect but the server answers anyway, so
obviously it is not seen by the server as incorrect. Please check your
networking hardware and connections, then your Wireshark configuration.
btw, fwiw, your capture text is missing 8743.
Third:
before posting again, please make sure you are not having lost frames
because of the same RTOS problem everybody has with ST and other vendors
bugs. Please search the list.
Fourth:
by all means, please, indeed, please post an attached capture file.