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Hi, my first post, so please forgive stupid
questions, etc.
I am running lwip 1.0 in a multi-threaded
enviroment and see that there are lots of globals being used in tcp_in.c.
I don't see how this can work. I see nothing to prevent my receive task
from calling ip_input() and, hence, tcp_input() reentrantly. Please tell
me what I am missing. Am I supposed to make all calls to ip_input() atomic
across receives? If so, are there other not-so-obvious things I need to be
doing atomically?
Thanks,
Scott
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