[dpdk-dev] [Suspected-Phishing][PATCH v7 2/4] net/mlx5: support match GRE protocol on DR engine

[Slava Ovsiienko]

> -----Original Message-----
> From: Xiaoyu Min <jackmin at mellanox.com>
> Sent: Friday, July 5, 2019 12:54
> To: Adrien Mazarguil <adrien.mazarguil at 6wind.com>; Ori Kam
> <orika at mellanox.com>; Slava Ovsiienko <viacheslavo at mellanox.com>;
> Shahaf Shuler <shahafs at mellanox.com>; Yongseok Koh
> <yskoh at mellanox.com>
> Cc: dev at dpdk.org
> Subject: [Suspected-Phishing][PATCH v7 2/4] net/mlx5: support match GRE
> protocol on DR engine
> 
> DR engine support matching on GRE protocol field without MPLS supports.
> So bypassing the MPLS check when DR is enabled.
> 
> Signed-off-by: Xiaoyu Min <jackmin at mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo at mellanox.com>

> ---
>  drivers/net/mlx5/mlx5_flow.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/drivers/net/mlx5/mlx5_flow.c b/drivers/net/mlx5/mlx5_flow.c
> index dc48252791..0c6bf4114b 100644
> --- a/drivers/net/mlx5/mlx5_flow.c
> +++ b/drivers/net/mlx5/mlx5_flow.c
> @@ -1610,6 +1610,7 @@ mlx5_flow_validate_item_gre(const struct
> rte_flow_item *item,
>  		 sizeof(struct rte_flow_item_gre), error);
>  	if (ret < 0)
>  		return ret;
> +#ifndef HAVE_MLX5DV_DR
>  #ifndef HAVE_IBV_DEVICE_MPLS_SUPPORT
>  	if (spec && (spec->protocol & mask->protocol))
>  		return rte_flow_error_set(error, ENOTSUP, @@ -1617,6
> +1618,7 @@ mlx5_flow_validate_item_gre(const struct rte_flow_item
> *item,
>  					  "without MPLS support the"
>  					  " specification cannot be used for"
>  					  " filtering");
> +#endif
>  #endif
>  	return 0;
>  }
> --
> 2.21.0