On Mon, Oct 17, 2022 at 05:38:36PM +0200, Maciek Machnikowski wrote: > Since the GNSS itself doesn't come with any dataset attached, the virtual port > concept was created. Its sole purpose is to present the BMCA with the dataset > of > the physical PPS+ToD signal. > > The way to implement would require the ts2phc to communicate with ptp4l and > present the dataset configured in its config file when the signal is present, > so > the 1588 upstream port can go into passive state and ptp4l would send the > correct dataset downstream. Whenever the PPS is not available, the dataset > presented by ts2phc should change and the BMCA should kick in changing the > time source in the tree.
+1 This is exactly what is missing from the presented patch series. Thanks, Richard _______________________________________________ Linuxptp-devel mailing list Linuxptp-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linuxptp-devel
