Simon,
I did use a debugger and that is how I found that it is from within recvfrom ... As I am only a user and not the developer of LwIP I am asking for tips on how to catch the problem. I am not familiar with the low level internals of LwIP so that is difficult to find the cause. I am not ignoring the fact that it may be the driver or definitions but I am simply asking for leads... I will try to get more info on that next week. Have a great weekend, Noam. ________________________________ From: lwip-users <lwip-users-bounces+noam=silrd....@nongnu.org> on behalf of Simon Goldschmidt <goldsi...@gmx.de> Sent: Friday, March 10, 2017 10:35 AM To: lwip-users@nongnu.org Subject: Re: [lwip-users] PolarSSL and mbedTLS Noam Weissman wrote: > I get a read error inside lwip_recvfrom function. > [..] > If anyone has any ideas on what more to check or test please respond. 1: Get an idea of the error (if recvfrom returns -1, what's the corrent errno?) 2: Get a debugger and try to find out why recvfrom returns an error. Without that information, there's no way of knowing where the error is. Simon _______________________________________________ lwip-users mailing list lwip-users@nongnu.org https://lists.nongnu.org/mailman/listinfo/lwip-users lwip-users -- Mailing list for lwIP users - lists.nongnu.org<https://lists.nongnu.org/mailman/listinfo/lwip-users> lists.nongnu.org Welcome to the lwip-users mailing list. Use it to ask questions, share your experience and discuss new ideas. To see the collection of prior postings to the list ...
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