[dpdk-dev] [PATCH] net/mlx5: fix missing ptype for IP-in-IP

[Slava Ovsiienko]

> -----Original Message-----
> From: Xiaoyu Min <jackmin at mellanox.com>
> Sent: Thursday, August 8, 2019 14:39
> To: Shahaf Shuler <shahafs at mellanox.com>; Yongseok Koh
> <yskoh at mellanox.com>; Slava Ovsiienko <viacheslavo at mellanox.com>
> Cc: dev at dpdk.org
> Subject: [PATCH] net/mlx5: fix missing ptype for IP-in-IP
> 
> The hw ptype information is missed for IP-in-IP tunnel.
> It should be RTE_PTYPE_TUNNEL_IP ptype.
> 
> Fixes: 5e33bebdd8d3 ("net/mlx5: support IP-in-IP tunnel")
> 
> Signed-off-by: Xiaoyu Min <jackmin at mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo at mellanox.com>

> ---
>  drivers/net/mlx5/mlx5_flow.c | 8 ++++++++  drivers/net/mlx5/mlx5_rxtx.h |
> 2 +-
>  2 files changed, 9 insertions(+), 1 deletion(-)
> 
> diff --git a/drivers/net/mlx5/mlx5_flow.c b/drivers/net/mlx5/mlx5_flow.c
> index 9d2c8c9ec5..67a31473d8 100644
> --- a/drivers/net/mlx5/mlx5_flow.c
> +++ b/drivers/net/mlx5/mlx5_flow.c
> @@ -306,6 +306,14 @@ static struct mlx5_flow_tunnel_info tunnels_info[]
> = {
>  		.tunnel = MLX5_FLOW_LAYER_NVGRE,
>  		.ptype = RTE_PTYPE_TUNNEL_NVGRE,
>  	},
> +	{
> +		.tunnel = MLX5_FLOW_LAYER_IPIP,
> +		.ptype = RTE_PTYPE_TUNNEL_IP,
> +	},
> +	{
> +		.tunnel = MLX5_FLOW_LAYER_IPV6_ENCAP,
> +		.ptype = RTE_PTYPE_TUNNEL_IP,
> +	},
>  };
> 
>  /**
> diff --git a/drivers/net/mlx5/mlx5_rxtx.h b/drivers/net/mlx5/mlx5_rxtx.h
> index bad9e9c1f7..4f73d91311 100644
> --- a/drivers/net/mlx5/mlx5_rxtx.h
> +++ b/drivers/net/mlx5/mlx5_rxtx.h
> @@ -40,7 +40,7 @@
>  #include "mlx5_glue.h"
> 
>  /* Support tunnel matching. */
> -#define MLX5_FLOW_TUNNEL 6
> +#define MLX5_FLOW_TUNNEL 8
> 
>  struct mlx5_rxq_stats {
>  #ifdef MLX5_PMD_SOFT_COUNTERS
> --
> 2.21.0