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netdemo: TCP locks up after echoing 11K
- Date: Thu, 20 Mar 2008 15:50:14 +0100
- From: arnout at mind.be (Arnout Vandecappelle)
- Subject: netdemo: TCP locks up after echoing 11K
Joel Sherrill wrote:
> A few thoughts
Thank you for all the suggestions, but it turns out I was stupider than
that: when transmitting packets, I was putting 1 byte too many into the
MAC hardware... Therefore, all the ACKs were coming through but the
actual data was not. And this occurs only after a while due to MSS
To debug this error, I added a SOCK_RAW socket test to the netdemo.
Would it be useful to contribute that? Patch is in attachment.
Arnout Vandecappelle <arnout at mind.be>
Senior Embedded Software Architect +32-16-286540
Mind Embedded Development (an Essensium division)
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