On Sat, Nov 28, 2020 at 12:24:44PM +0200, Vladimir Oltean wrote: > So we have a pretty large reconvergence time every time there is a leap > second.
No, the upstream server must set the leap second status flag at least twelve hours before the end of the UTC day. The phc2sys program's clock_handle_leap() will set the kernel's leap second status appropriately. The kernel then applies the leap second when time comes. Thanks, Richard _______________________________________________ Linuxptp-devel mailing list Linuxptp-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linuxptp-devel