Re: [Linuxptp-users] Selecting a master

[Richard C. <ric...@gm...>]

On Thu, May 18, 2017 at 10:17:32AM +0200, Petr Kulhavy wrote:
> Is the interface always polling? Or can the daemon send notifications?

We have one "push" message for port state.  See phc2sys.c for the client side.

Internally, in ptp4l, the push code can be easily enough expanded if needs be.

Thanks,
Richard