Re: [lwip-users] lwip and fragmented http messages

[David Crocker]

Hi,

Thanks for your reply Sergio. I found the cause of the problem. The
low-level driver (which is the one for the SAM3X8E chip in the Arduino
Due core) had 16 receive buffers of 128b each, so 2K in total. I
increased this to 32 buffers and the problem is fixed. So the problem
wasn't in lwip, it was in the low-level driver.

Regards

David Crocker, Escher Technologies Ltd.
http://www.eschertech.com
Tel. +44 (0)20 8144 3265 or +44 (0)7977 211486

On 02/06/2014 13:34, Sergio R. Caprile wrote:
> Hi David,
> I didn't get if your problem is with (1) THE httpserver or with (2) YOUR
> APP, that handles http requests and it is (loosely ?) based on the
> httpserver.
> I also modified the httpserver code and found some stuff I wasn't
> entirely convinced, so I rewrote many parts of it. My server handles
> standard SSI and CGI with POST, give it a try if (1):
> http://scaprile.ldir.com.ar/cms/el-ingeniero/open-source-projects-im-working-on/lwhttpd/
> For (2), please post a wireshark capture file and I'll try to help. When
> I tested my code, I went the other path, testing to smaller MSS sizes.
> Didn't occur to me that somebody might have plenty of memory, that is
> never my case...
>
> Regards
>
>
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