Thank you, Simon ... the
conn->err query saved my day ;-)
I rewrote my connection status detection using the err variable and it
works perfectly!
RAW API is a pretty good thing, but the problem is that they are not
thread-safe ... so it's some complicated using them in a FreeRTOS
project where some tasks are using IP stack access. But i have to also
get rid of the RAW stuff, because i want to do some changes concerning
NAT support ...
And relating to this, my question to you (and all the others): Are
there some more deep documentations concerning lwIP except the known
ones like lwIP function decumentation and "Design and Implementation of
the lwIP TCP/IP Stack"? The support here in the community is really
excellent, but anything which i can read somewhere will not stress the
mailinglist ;-)
Marco
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