Hi,
PSB
> -----Original Message-----
> From: Yongseok Koh
> Sent: Monday, October 8, 2018 9:02 PM
> To: Shahaf Shuler <shah...@mellanox.com>
> Cc: dev@dpdk.org; Yongseok Koh <ys...@mellanox.com>; Ori Kam
> <or...@mellanox.com>
> Subject: [PATCH 2/7] net/mlx5: use standard IP protocol numbers
>
> Fixes: 0f8775dd8f1c ("net/mlx5: add support for multiple flow drivers")
I don't think this is a fix since there is no issue with the implementation,
you are just beautify the code.
Otherwise
Acked-by: Ori Kam <or...@mellanox.com>
> Cc: Ori Kam <or...@mellanox.com>
>
> Signed-off-by: Yongseok Koh <ys...@mellanox.com>
> ---
> drivers/net/mlx5/mlx5_flow.c | 9 +++++----
> drivers/net/mlx5/mlx5_flow.h | 9 ++++-----
> drivers/net/mlx5/mlx5_flow_verbs.c | 7 ++++---
> 3 files changed, 13 insertions(+), 12 deletions(-)
>
> diff --git a/drivers/net/mlx5/mlx5_flow.c b/drivers/net/mlx5/mlx5_flow.c
> index 8007bf10f..ef5e4684f 100644
> --- a/drivers/net/mlx5/mlx5_flow.c
> +++ b/drivers/net/mlx5/mlx5_flow.c
> @@ -3,6 +3,7 @@
> * Copyright 2016 Mellanox Technologies, Ltd
> */
>
> +#include <netinet/in.h>
> #include <sys/queue.h>
> #include <stdalign.h>
> #include <stdint.h>
> @@ -1188,7 +1189,7 @@ mlx5_flow_validate_item_udp(const struct
> rte_flow_item *item,
> const int tunnel = !!(item_flags & MLX5_FLOW_LAYER_TUNNEL);
> int ret;
>
> - if (target_protocol != 0xff && target_protocol !=
> MLX5_IP_PROTOCOL_UDP)
> + if (target_protocol != 0xff && target_protocol != IPPROTO_UDP)
> return rte_flow_error_set(error, ENOTSUP,
> RTE_FLOW_ERROR_TYPE_ITEM,
> item,
> "protocol filtering not compatible"
> @@ -1239,7 +1240,7 @@ mlx5_flow_validate_item_tcp(const struct
> rte_flow_item *item,
> const int tunnel = !!(item_flags & MLX5_FLOW_LAYER_TUNNEL);
> int ret;
>
> - if (target_protocol != 0xff && target_protocol !=
> MLX5_IP_PROTOCOL_TCP)
> + if (target_protocol != 0xff && target_protocol != IPPROTO_TCP)
> return rte_flow_error_set(error, ENOTSUP,
> RTE_FLOW_ERROR_TYPE_ITEM,
> item,
> "protocol filtering not compatible"
> @@ -1459,7 +1460,7 @@ mlx5_flow_validate_item_gre(const struct
> rte_flow_item *item,
> const struct rte_flow_item_gre *mask = item->mask;
> int ret;
>
> - if (target_protocol != 0xff && target_protocol !=
> MLX5_IP_PROTOCOL_GRE)
> + if (target_protocol != 0xff && target_protocol != IPPROTO_GRE)
> return rte_flow_error_set(error, ENOTSUP,
> RTE_FLOW_ERROR_TYPE_ITEM,
> item,
> "protocol filtering not compatible"
> @@ -1516,7 +1517,7 @@ mlx5_flow_validate_item_mpls(const struct
> rte_flow_item *item __rte_unused,
> const struct rte_flow_item_mpls *mask = item->mask;
> int ret;
>
> - if (target_protocol != 0xff && target_protocol !=
> MLX5_IP_PROTOCOL_MPLS)
> + if (target_protocol != 0xff && target_protocol != IPPROTO_MPLS)
> return rte_flow_error_set(error, ENOTSUP,
> RTE_FLOW_ERROR_TYPE_ITEM,
> item,
> "protocol filtering not compatible"
> diff --git a/drivers/net/mlx5/mlx5_flow.h b/drivers/net/mlx5/mlx5_flow.h
> index 79d4a2619..1ac871b3a 100644
> --- a/drivers/net/mlx5/mlx5_flow.h
> +++ b/drivers/net/mlx5/mlx5_flow.h
> @@ -5,6 +5,7 @@
> #ifndef RTE_PMD_MLX5_FLOW_H_
> #define RTE_PMD_MLX5_FLOW_H_
>
> +#include <netinet/in.h>
> #include <sys/queue.h>
> #include <stdalign.h>
> #include <stdint.h>
> @@ -78,11 +79,9 @@
> #define MLX5_ACTION_OF_SET_VLAN_VID (1u << 9)
> #define MLX5_ACTION_OF_SET_VLAN_PCP (1u << 10)
>
> -/* possible L3 layers protocols filtering. */
> -#define MLX5_IP_PROTOCOL_TCP 6
> -#define MLX5_IP_PROTOCOL_UDP 17
> -#define MLX5_IP_PROTOCOL_GRE 47
> -#define MLX5_IP_PROTOCOL_MPLS 147
> +#ifndef IPPROTO_MPLS
> +#define IPPROTO_MPLS 137
> +#endif
>
> /* Internent Protocol versions. */
> #define MLX5_VXLAN 4789
> diff --git a/drivers/net/mlx5/mlx5_flow_verbs.c
> b/drivers/net/mlx5/mlx5_flow_verbs.c
> index 05ab5fdad..076bb39e6 100644
> --- a/drivers/net/mlx5/mlx5_flow_verbs.c
> +++ b/drivers/net/mlx5/mlx5_flow_verbs.c
> @@ -2,6 +2,7 @@
> * Copyright 2018 Mellanox Technologies, Ltd
> */
>
> +#include <netinet/in.h>
> #include <sys/queue.h>
> #include <stdalign.h>
> #include <stdint.h>
> @@ -683,11 +684,11 @@ flow_verbs_translate_item_gre(const struct
> rte_flow_item *item __rte_unused,
> if (*item_flags & MLX5_FLOW_LAYER_OUTER_L3_IPV4)
> flow_verbs_item_gre_ip_protocol_update(verbs->attr,
>
> IBV_FLOW_SPEC_IPV4_EXT,
> -
> MLX5_IP_PROTOCOL_GRE);
> + IPPROTO_GRE);
> else
> flow_verbs_item_gre_ip_protocol_update(verbs->attr,
> IBV_FLOW_SPEC_IPV6,
> -
> MLX5_IP_PROTOCOL_GRE);
> + IPPROTO_GRE);
> flow_verbs_spec_add(dev_flow, &tunnel, size);
> verbs->attr->priority = MLX5_PRIORITY_MAP_L2;
> *item_flags |= MLX5_FLOW_LAYER_GRE;
> @@ -1091,7 +1092,7 @@ flow_verbs_validate(struct rte_eth_dev *dev,
> if (ret < 0)
> return ret;
> if (next_protocol != 0xff &&
> - next_protocol != MLX5_IP_PROTOCOL_MPLS)
> + next_protocol != IPPROTO_MPLS)
> return rte_flow_error_set
> (error, ENOTSUP,
> RTE_FLOW_ERROR_TYPE_ITEM,
> items,
> --
> 2.11.0
