> -----Original Message-----
> From: Slava Ovsiienko <viachesl...@nvidia.com>
> Sent: Wednesday, September 18, 2024 15:46
> To: dev@dpdk.org
> Cc: Matan Azrad <ma...@nvidia.com>; Raslan Darawsheh
> <rasl...@nvidia.com>; Ori Kam <or...@nvidia.com>; Dariusz Sosnowski
> <dsosnow...@nvidia.com>
> Subject: [PATCH v2 1/9] net/mlx5: update flex parser arc types support
>
> Add support for input IPv4 and for ESP output flex parser arcs.
>
> Signed-off-by: Viacheslav Ovsiienko <viachesl...@nvidia.com>
> ---
> drivers/net/mlx5/mlx5_flow_flex.c | 21 +++++++++++++++++++++
> 1 file changed, 21 insertions(+)
>
> diff --git a/drivers/net/mlx5/mlx5_flow_flex.c
> b/drivers/net/mlx5/mlx5_flow_flex.c
> index 8a02247406..5b104d583c 100644
> --- a/drivers/net/mlx5/mlx5_flow_flex.c
> +++ b/drivers/net/mlx5/mlx5_flow_flex.c
> @@ -1111,6 +1111,8 @@ mlx5_flex_arc_type(enum rte_flow_item_type type,
> int in)
> return MLX5_GRAPH_ARC_NODE_GENEVE;
> case RTE_FLOW_ITEM_TYPE_VXLAN_GPE:
> return MLX5_GRAPH_ARC_NODE_VXLAN_GPE;
> + case RTE_FLOW_ITEM_TYPE_ESP:
> + return MLX5_GRAPH_ARC_NODE_IPSEC_ESP;
> default:
> return -EINVAL;
> }
> @@ -1148,6 +1150,22 @@ mlx5_flex_arc_in_udp(const struct rte_flow_item
> *item,
> return rte_be_to_cpu_16(spec->hdr.dst_port);
> }
>
> +static int
> +mlx5_flex_arc_in_ipv4(const struct rte_flow_item *item,
> + struct rte_flow_error *error)
> +{
> + const struct rte_flow_item_ipv4 *spec = item->spec;
> + const struct rte_flow_item_ipv4 *mask = item->mask;
> + struct rte_flow_item_ipv4 ip = { .hdr.next_proto_id = 0xff };
> +
> + if (memcmp(mask, &ip, sizeof(struct rte_flow_item_ipv4))) {
> + return rte_flow_error_set
> + (error, EINVAL, RTE_FLOW_ERROR_TYPE_ITEM, item,
> + "invalid ipv4 item mask, full mask is desired");
> + }
> + return spec->hdr.next_proto_id;
> +}
> +
> static int
> mlx5_flex_arc_in_ipv6(const struct rte_flow_item *item,
> struct rte_flow_error *error)
> @@ -1210,6 +1228,9 @@ mlx5_flex_translate_arc_in(struct mlx5_hca_flex_attr
> *attr,
> case RTE_FLOW_ITEM_TYPE_UDP:
> ret = mlx5_flex_arc_in_udp(rte_item, error);
> break;
> + case RTE_FLOW_ITEM_TYPE_IPV4:
> + ret = mlx5_flex_arc_in_ipv4(rte_item, error);
> + break;
> case RTE_FLOW_ITEM_TYPE_IPV6:
> ret = mlx5_flex_arc_in_ipv6(rte_item, error);
> break;
> --
> 2.34.1
Acked-by: Dariusz Sosnowski <dsosnow...@nvidia.com>
Resending the Ack for each patch separately, because patchwork assigned my Ack
for the series to v1, not v2.
Best regards,
Dariusz Sosnowski
