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Re: [lwip-users] Multiple packets transmission usin tcp.c function
From: |
Simon Goldschmidt |
Subject: |
Re: [lwip-users] Multiple packets transmission usin tcp.c function |
Date: |
Thu, 15 Dec 2011 16:26:08 +0100 |
Neil12 <address@hidden> wrote:
> This seems to exibit odd transmission behaviour, i.e. the first packet is
> not sent, then all other packets are sent in the correct order, the last
> packet is then transmitted twice. I have checked the data that is actually
> being passed to the "tcp_write" function, and that is all present and in the
> correct order.
>
> I was wondering if anyone had experianced a similar issue or might be able
> to help track down where I have gone wrong?
That sounds like you might have volatile data and don't pass the 'copy'
parameter to tcp_write...
Simon