On Mon, Jul 10, 2023 at 03:49:52PM +0200, jmfriedt wrote: > I git bisected and the faulty commit is
> Bump to IEEE 1588-2019 version I think that means the hardware cannot timestamp PTPv2.1 packets, only PTPv2.0 packets. You can change PTP_MINOR_VERSION in msg.h to 0 and see if that helps. -- Miroslav Lichvar _______________________________________________ Linuxptp-users mailing list Linuxptp-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linuxptp-users