On Tue, Aug 03, 2021 at 02:31:25PM +0300, Aya Levin via Linuxptp-devel wrote:
> PTP accuracy is increased when the HW time-stamp is taken as close to the
> network wire as possible. In an effort to improve the time-stamp accuracy,
> we consider extending the ptp4l. I would like to receive your feed-back on
> the suggested below:

This idea doesn't make any sense to me.

> I would like  to push an infra structure hook to the ptp4l. This hook allows
> vendors to estimate the HW time-stamp closer to the actual transmission and
> reach better accuracy. The hook will receive the HW timestamp as an input
> and will be able to manipulate it.

Why don't the vendors simply provide ONE time stamp, the one which is
most accurate?

Nobody wants less accurate time stamps.

Thanks,
Richard



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