Re: [PATCH net-next 1/1] igc: ptp: Add 1-step functionality to igc driver
From: Richard Cochran <richardcochran@gmail.com>
Date: 2022-09-08 22:28:19
On Thu, Sep 08, 2022 at 11:18:35PM +0100, Lasse Johnsen wrote:
This patch adds 1-step functionality to the igc driver 1-step is only supported in L2 PTP (... as the hardware can update the FCS, but not the UDP checksum on the fly..)
What happens when user space dials one-step, but in a UDPv4 PTP network? Thanks, Richard