Re: [lwip-users] Socket Api send copy

[Martin Velek]

Maybe there is a problem with your mbox mechanism, because usually the
socket functions are waiting for confirmation from tcp/ip thread via
semaphore or message queue. I do not know how is handled the
non-blocking socket exactly.

So in case your socket is non-blocking I would expect a problem with
your message/mutex system.

Best
Martin

On Mon, May 27, 2013 at 8:12 AM, Laurent <address@hidden> wrote:
> No there is a copy done ( i think in do_write or do_partly_write). I'm using
> a TCP connection.
>
> The problem is that the copy is done in the TCPIP_thread and that it's done
> asynchronously to the execution of the application thread.
>
>
>
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