Re: [lwip-users] Unexpected ERR_ABRT on data transfers

[Simon Goldschmidt]

RCube wrote:
> I'm using lwIP in an attempt to set up a simple webserver. (Initially it
> is
> only expected to support GET requests and can assume no Keep-Alive or
> pipelining is used) As a base I used the HTTP Server based on the TCP Raw
> api written by Adam Dunkels himself.

Did he actually write that? Looking at the repository log (both before and 
after moving that file), I can't find Adam's name anywhere.

> (http://cvs.savannah.gnu.org/viewvc/lwip/contrib/apps/httpserver_raw/)

This link points to a rather old version: we have moved from CVS to git some 
time ago. The new URL would be:
http://git.savannah.gnu.org/cgit/lwip/lwip-contrib.git/tree/apps/httpserver_raw

The full repository is reachable under:
http://git.savannah.gnu.org/cgit/lwip/lwip-contrib.git


Anyway, from your log, it could be that there are too many HTTP connections for 
your system, i.e. the number of TCP pcbs or the number of HTTP connections you 
have configured might be too small. New connections would then be  allocated by 
closing existing connections.

Simon