From: Rongwei Liu <rongweil@nvidia.com>
To: <dev@dpdk.org>, <matan@nvidia.com>, <viacheslavo@nvidia.com>,
<orika@nvidia.com>, <thomas@monjalon.net>
Cc: <rasland@nvidia.com>
Subject: [PATCH v3 2/7] net/mlx5: add IPv6 protocol as flex item input
Date: Thu, 23 Feb 2023 09:06:28 +0200 [thread overview]
Message-ID: <20230223070633.946328-3-rongweil@nvidia.com> (raw)
In-Reply-To: <20230223070633.946328-1-rongweil@nvidia.com>
Support IPv6 protocol as new flex item input link.
Signed-off-by: Rongwei Liu <rongweil@nvidia.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>
---
drivers/net/mlx5/mlx5_flow_flex.c | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/drivers/net/mlx5/mlx5_flow_flex.c b/drivers/net/mlx5/mlx5_flow_flex.c
index 35f2a9923d..24b7226ee6 100644
--- a/drivers/net/mlx5/mlx5_flow_flex.c
+++ b/drivers/net/mlx5/mlx5_flow_flex.c
@@ -1050,6 +1050,22 @@ 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_ipv6(const struct rte_flow_item *item,
+ struct rte_flow_error *error)
+{
+ const struct rte_flow_item_ipv6 *spec = item->spec;
+ const struct rte_flow_item_ipv6 *mask = item->mask;
+ struct rte_flow_item_ipv6 ip = { .hdr.proto = 0xff };
+
+ if (memcmp(mask, &ip, sizeof(struct rte_flow_item_ipv6))) {
+ return rte_flow_error_set
+ (error, EINVAL, RTE_FLOW_ERROR_TYPE_ITEM, item,
+ "invalid ipv6 item mask, full mask is desired");
+ }
+ return spec->hdr.proto;
+}
+
static int
mlx5_flex_translate_arc_in(struct mlx5_hca_flex_attr *attr,
const struct rte_flow_item_flex_conf *conf,
@@ -1096,6 +1112,9 @@ 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_IPV6:
+ ret = mlx5_flex_arc_in_ipv6(rte_item, error);
+ break;
default:
MLX5_ASSERT(false);
return rte_flow_error_set
--
2.27.0
next prev parent reply other threads:[~2023-02-23 7:07 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-15 11:52 [PATCH v1 0/6] add flex item implementation Rongwei Liu
2023-02-15 11:52 ` [PATCH v1 1/6] net/mlx5: enable hws flex item create Rongwei Liu
2023-02-15 11:52 ` [PATCH v1 2/6] net/mlx5: add IPv6 protocol as flex item input Rongwei Liu
2023-02-15 11:52 ` [PATCH v1 3/6] net/mlx5/hws: add hws flex item matching support Rongwei Liu
2023-02-15 11:52 ` [PATCH v1 4/6] net/mlx5: add flex item modify field implementation Rongwei Liu
2023-02-15 11:52 ` [PATCH v1 5/6] net/mlx5: return error for sws modify field Rongwei Liu
2023-02-15 11:52 ` [PATCH v1 6/6] doc/mlx5: update mlx5 doc Rongwei Liu
2023-02-22 9:37 ` [PATCH v2 0/6] add flex item implementation Rongwei Liu
2023-02-22 9:37 ` [PATCH v2 1/6] net/mlx5: enable hws flex item create Rongwei Liu
2023-02-22 9:37 ` [PATCH v2 2/6] net/mlx5: add IPv6 protocol as flex item input Rongwei Liu
2023-02-22 9:37 ` [PATCH v2 3/6] net/mlx5/hws: add hws flex item matching support Rongwei Liu
2023-02-22 9:37 ` [PATCH v2 4/6] net/mlx5: add flex item modify field implementation Rongwei Liu
2023-02-22 9:37 ` [PATCH v2 5/6] net/mlx5: return error for sws modify field Rongwei Liu
2023-02-22 9:37 ` [PATCH v2 6/6] doc/mlx5: update mlx5 doc Rongwei Liu
2023-02-23 7:06 ` [PATCH v3 0/7] add flex item implementation Rongwei Liu
2023-02-23 7:06 ` [PATCH v3 1/7] net/mlx5: enable hws flex item create Rongwei Liu
2023-02-23 7:06 ` Rongwei Liu [this message]
2023-02-23 7:06 ` [PATCH v3 3/7] net/mlx5/hws: add hws flex item matching support Rongwei Liu
2023-02-23 7:06 ` [PATCH v3 4/7] net/mlx5: add flex item modify field implementation Rongwei Liu
2023-02-23 7:06 ` [PATCH v3 5/7] net/mlx5: return error for sws modify field Rongwei Liu
2023-02-23 7:06 ` [PATCH v3 6/7] doc/mlx5: update mlx5 doc Rongwei Liu
2023-02-23 12:37 ` Thomas Monjalon
2023-02-23 12:48 ` [PATCH v4 0/6] add flex item implementation Rongwei Liu
2023-02-23 12:48 ` [PATCH v4 1/6] net/mlx5: enable hws flex item create Rongwei Liu
2023-02-23 12:48 ` [PATCH v4 2/6] net/mlx5: add IPv6 protocol as flex item input Rongwei Liu
2023-02-23 12:48 ` [PATCH v4 3/6] net/mlx5/hws: add hws flex item matching support Rongwei Liu
2023-02-23 12:48 ` [PATCH v4 4/6] net/mlx5: add flex item modify field implementation Rongwei Liu
2023-02-23 12:48 ` [PATCH v4 5/6] net/mlx5: return error for sws modify field Rongwei Liu
2023-02-23 12:48 ` [PATCH v4 6/6] net/mlx5: add error message Rongwei Liu
2023-02-27 10:27 ` [PATCH v4 0/6] add flex item implementation Raslan Darawsheh
2023-02-23 7:06 ` [PATCH v3 7/7] net/mlx5: add error message Rongwei Liu
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