On Fri, Nov 2, 2018 at 9:19 AM Chris Caudle <ch...@chriscaudle.org> wrote: > Is leap seconds not something which is handled gracefully by PTP?
PTP defines mechanisms for announcing UTC offsets and upcoming leap seconds. It's not particularly elegant and has some ambiguities, but it's sufficient. ptp4l and phc2sys work together to handle UTC offsets and leap seconds reported by a master. I was just pointing out that linuxptp, if running as a grandmaster, has no mechanism for detecting and communicating upcoming leap seconds to slaves. You can issue some GRANDMASTER_SETTINGS_NP pmc commands to make it work but it could be a pretty complex orchestration. _______________________________________________ Linuxptp-users mailing list Linuxptp-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linuxptp-users
