[dpdk-stable] [PATCH] net/mlx5: fix matching on eCPRI

[Matan Azrad]

From: Dmitry Kozlyuk
> When an ETH or VLAN flow item directly preceding ECPRI (i. e. a pattern for
> eCPRI over Ethernet) did not specify the eCPRI protocol, matches were not
> restricted to eCPRI traffic. For example, "eth / ecpri / end"
> pattern behaved as "eth / end". Implicitly add Ethernet type condition, so
> that "eth / ecpri / end" behaves as "eth type is 0xAEFE / end".
> 
> Fixes: daa38a8924a0 ("net/mlx5: add flow translation of eCPRI header")
> Cc: bingz at nvidia.com
> Cc: stable at dpdk.org
> 
> Signed-off-by: Dmitry Kozlyuk <dkozlyuk at nvidia.com>
Acked-by: Matan Azrad <matan at nvidia.com>