Hi Sven, On Mon, Jun 01, 2020 at 01:12:09PM +0200, Sven Auhagen wrote: > The skb mark is often used in TC action at egress. > In order to have the skb mark set we can add it to the > skb when we do a flow offload lookup from the CT mark. Thanks for your patch. I can see a use case for this, however, enabling the skb->mark = ct->mark restoration is not very flexible. Every time a default behaviour like this is introduced in the netfilter codebase, there is someone following up to request a toggle to enable / to disable it.