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Re: [lwip-users] lwIP hangs after sending to much data
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From: |
brak brak2 |
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Subject: |
Re: [lwip-users] lwIP hangs after sending to much data |
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Date: |
Thu, 7 Jul 2011 13:48:54 +0200 |
> This all looks like packets are being dropped somewhere. I would turn
> on lwIP's debugging and (i) see what it thinks it is sending, and (ii)
> see what the LWIP_STATS code has to say incase there are resource
> problems that are causing the drops.
You were right. There were two errors. One in the low_level_output -
the driver rounded a length of a packet to multiple of 4. And one
because of my multithread application. Now there are no error in
wireshark.
Best regards
Tomasz