On Fri, 2009-03-06 at 09:56 -0500, Chen wrote: > Where/How do I file a bug report?
Follow the links on the lwIP project page. Should bring you out here: https://savannah.nongnu.org/bugs/?func=additem&group=lwip > BTW, the following looks like a bug to me, too > > I use the socket programming approach from here, copying the sample > codes "AS IS" > http://ultimaserial.com/avr_lwip_tcp.html > > Everything works fine > > Then I change the following in lwipopts.h > #defineTCP_SND_BUF 30000 (default was 2150) > #definePBUF_POOL_SIZE 60 (default was 6) > > telnet will not connect anymore! I appreciate you reporting issues of this kind, but when doing so it would be really helpful if you could include more information about your setup, what you do to provoke the problem, and how it fails. As we don't have the hardware or software that you're using, I can't just try this for myself and investigate it, I can only go on what information you can give me. In this case including the link to the application source is very helpful, but do you also have a packet capture of the failure? Any debug logs? Any copies of lwip stats when it fails? And so on... If you're able to debug the application that would help too: in this case you're reporting that it does not accept a connection, so does the lwip_accept() call in the example source return an error? If so, what is it. If not, does it return at all or is it blocked. I hope you can see that this is all with the aim of getting your problem solved as quickly as possible. Kieran _______________________________________________ lwip-users mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/lwip-users
