Thanks Simon! You were indeed correct, my problem was caused by a 'faulty' configuration. To be more precise, MEMP_NUM_TCP_PCB in opts.h was defined as just 5 which is way too low for the purpose of this system. Once I changed this everything works as expected.
And you're probably right about the author. My bad. I suppose I got confused over the author mentions in the code itself which will probably refer to the used stack instead of the application. Thanks again! Simon Goldschmidt wrote: > > 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 > > _______________________________________________ > lwip-users mailing list > [email protected] > https://lists.nongnu.org/mailman/listinfo/lwip-users > > -- View this message in context: http://old.nabble.com/Unexpected-ERR_ABRT-on-data-transfers-tp34452439p34456157.html Sent from the lwip-users mailing list archive at Nabble.com. _______________________________________________ lwip-users mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/lwip-users
