From: Suanming Mou
> Currently, for header modify actions after tunnel decapsulation, the header
> modify actions will still select the old outermost layer type.
> It will cause header modify actions get the wrong layer type.
>
> Add the tunnel decap flag to indicate the layer type to get for header modify
> actions.
>
> Fixes: 4bb14c83df95 ("net/mlx5: support modify header using Direct Verbs")
> Cc: sta...@dpdk.org
>
> Signed-off-by: Suanming Mou <suanmi...@mellanox.com>
Acked-by: Matan Azrad <ma...@mellanox.com>
