Re: [Linuxptp-devel] [PATCH] Add support for DELAY_REQ and SYNC packets rx_filter

[Miroslav L. <mli...@re...>]

On Mon, Nov 13, 2023 at 08:47:48PM +0300, IlorDash wrote:
> I assumed, if these filters are defined in Kernel, they might be used in
> ptp4l utility to fix this. So I added adv_rx_filter config that allows
> to send SIOCSHWTSTAMP ioctl with HWTSTAMP_FILTER_PTP_XXX_SYNC or
> HWTSTAMP_FILTER_PTP_XXX_DELAY_REQ rx filters for all transport levels.

With this dynamic switching of the RX filter on port state changes is
there a reason to not do it by default? Or instead of adding a new
option add it as a new enum to the existing hwts_filter option?

-- 
Miroslav Lichvar