Subject: Re: [PATCH net-next 0/2] net: ethtool add VxLAN to the NFC API

From: Jakub Kicinski <[email-masked]>
Date: Wed, 17 Aug 2022 11:16:56 -0700

On Wed, 17 Aug 2022 22:35:36 +0800 Guangbin Huang wrote:
> This series adds support for steering VxLAN flows using the ethtool NFC
> interface, and implements it for hns3 devices.

Why can't TC be used for this? Let's not duplicate the same
functionality in two places, TC flower can already match on 
tunnel headers.