Re: [Linuxptp-users] Selecting a master

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

On Thu, May 18, 2017 at 12:43:02AM +0200, Petr Kulhavy wrote:
> The only remaining question is how to efficiently get the ptp4l status (or
> even better the status change event) from a C application.

We have the management interface over UNIX Domain Socket.  You can
program this directly or fork+exec/popen the 'pmc' helper program.

Thanks,
Richard