[PATCH v2 4/5] app/test: update L2 header based on tunnel IP version

[Akhil Goyal]

> Subject: [PATCH v2 4/5] app/test: update L2 header based on tunnel IP version
> 
> Update L2 header based on tunnel IP version.
> 
> Signed-off-by: Nithin Dabilpuram <ndabilpuram at marvell.com>
Description need to be reworded. It is not clear why the change is done.

Apart from that
Acked-by: Akhil Goyal <gakhil at marvell.com>