From: Suanming Mou
> On 11/21/2019 8:09 PM, Suanming Mou wrote:
> > For tunnel mode, there maybe two L3/L4 layer match pattern items, the
> > inner layer follows the outer layer as the latter layer item, the TTL
> > and port modify actions should handle the outermost layer.
> >
> > Current the outer and inner L3/L4 layers are both regared as the outer
> > layer in flow_dv_attr_init(), it caueses actions may use the incorrect
> > latter inner protocal for header modifier.
> >
> > Check former L3/L4 outer layer existence avoid set the incorrect inner
> > layer to the flow attr.
> >
> > Fixes: 4bb14c83df95 ("net/mlx5: support modify header using Direct
> > Verbs")
> > Cc: dek...@mellanox.com
> > Cc: sta...@dpdk.org
> >
> > Signed-off-by: Suanming Mou <suanmi...@mellanox.com>
Acked-by: Matan Azrad <ma...@mellanox.com>
