[lwip-devel] [bug #1902] Timeouts and semaphores/mailboxes are too tightly integrated

[Dmitry Potapov]

Follow-up Comment #5, bug #1902 (project lwip):

Atte:
> Create a timeout hook function that is called from OS's tick handler. The
hook function sends a timeout message to tcpip_thread

sending a message per each tick is too expensive...

Frédéric:
> it's is really good to use lwip internals features?
You are right, it is not... So, perhaps, we should replace sys_mbox_fetch
with sys_arch_mbox_fetch in api_lib.c to make the code more simple, but I
would like to know what others think before making any changes here.




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