On Fri, Nov 10, 2023 at 06:46:56PM +0100, Maciek Machnikowski wrote:
> Some hardware can't properly timestamp packets with the new PTP
> header version 2.1. This patch introduces a global var ptp_hdr_ver
> that can be changed externally to allow legacy PTP version to be
> advertised.
>
> Forcing
Some hardware can't properly timestamp packets with the new PTP
header version 2.1. This patch introduces a global var ptp_hdr_ver
that can be changed externally to allow legacy PTP version to be
advertised.
Forcing 2.1 also breaks interoperability with some older
grandmasters which will ignore
