On Tue, Mar 12, 2024 at 11:52:59AM +0100, Michal Swiatkowski wrote:
> A simple non-tunnel rule (e.g. matching only on destination MAC) in
> hardware will be hit only if the packet isn't a tunnel. In software
> execution of the same command, the rule will match both tunnel and
> non-tunnel packets.
>
> Change the hardware behaviour to match tunnel and non-tunnel packets in
> this case. Do this by considering all profiles when adding non-tunnel rule
> (rule not added on tunnel, or not redirecting to tunnel).
>
> Example command:
> tc filter add dev pf0 ingress protocol ip flower skip_sw action mirred \
> egress redirect dev pr0
>
> It should match also tunneled packets, the same as command with skip_hw
> will do in software.
>
> Fixes: 9e300987d4a8 ("ice: VXLAN and Geneve TC support")
> Reviewed-by: Marcin Szycik <[email protected]>
> Reviewed-by: Michal Kubiak <[email protected]>
> Signed-off-by: Michal Swiatkowski <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
