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Re: [lwip-users] Once UDP fails to receive then resending fails as well
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From: |
Simon Goldschmidt |
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Subject: |
Re: [lwip-users] Once UDP fails to receive then resending fails as well |
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Date: |
Thu, 4 May 2017 14:12:33 +0200 |
digitalwave wrote:
> Weird thing is I can't trace down packets using "Wireshark". I don't see any
> packets between the server and MCU even if they communicate each other well
> before the error happens.
Ever heard of "switches"? The keep the traffic away from you. You either need
a "hub" or a "tap" to see the traffic.
Once you can see the traffic, you should be able to find out which side is
behaving wrong.
Simon