Re: [lwip-users] HTTP package from HTTPd server not sent properly

[Kieran Mansley]

On Mon, 2012-08-06 at 13:52 +0200, Kjel Snorre Jahrus wrote:
> I noticed that the previous package sent via network is a HTTP package with
> 1460 Bytes size(the same as the next one which is a RAW ethernet frame
> which contains the actual site data) but with bogus bytes in
> the beginning and 0s afterwards.
> 
> Can you please help me find the reason so that I can try fixing it?

My guess is that your driver isn't correctly handling chained buffers
from lwIP.  If lwIP had created a chain of buffers to describe the TCP
segment, and your driver sent each buffer as a separate Ethernet frame
(rather than a single frame) it would I think match what you describe.

Kieran