On Thu, Mar 31, 2016 at 12:44:09PM +0200, Gilles Chanteperdrix wrote:
> TCP is disabled in Xenomai 3 rtnet. The main problem is that
> creating a socket in Xenomai 3 requires switching to secondary mode,
> so the "accept" service seems hard to implement without leaving
> primary mode. Given the fact that TCP can not be a deterministic
> protocol, I planned to drop TCP support in the next RTnet iteration.
> If you require to send messages over TCP from a thread running in
> primary mode, you should rather pass the message using an XDDP
> socket to a thread running in secondary mode and using plain linux
> TCP sockets. You will not get more determinism with TCP in RTnet.
The question I guess, is, why do you need rttcp ? If you really need
it, then we will have to find a solution for the "accept" problem.
Keeping a pool of sockets ready for instance.
--
Gilles.
https://click-hack.org
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