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GET /api/patches/137101/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 137101,
    "url": "http://patches.dpdk.org/api/patches/137101/?format=api",
    "web_url": "http://patches.dpdk.org/project/dpdk/patch/20240223142320.49470-3-dsosnowski@nvidia.com/",
    "project": {
        "id": 1,
        "url": "http://patches.dpdk.org/api/projects/1/?format=api",
        "name": "DPDK",
        "link_name": "dpdk",
        "list_id": "dev.dpdk.org",
        "list_email": "dev@dpdk.org",
        "web_url": "http://core.dpdk.org",
        "scm_url": "git://dpdk.org/dpdk",
        "webscm_url": "http://git.dpdk.org/dpdk",
        "list_archive_url": "https://inbox.dpdk.org/dev",
        "list_archive_url_format": "https://inbox.dpdk.org/dev/{}",
        "commit_url_format": ""
    },
    "msgid": "<20240223142320.49470-3-dsosnowski@nvidia.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/20240223142320.49470-3-dsosnowski@nvidia.com",
    "date": "2024-02-23T14:23:18",
    "name": "[v2,2/4] net/mlx5: fix connection tracking action validation",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": true,
    "hash": "ce691e479708ad2ccdb01d6be6e8f48643ae6cfa",
    "submitter": {
        "id": 2386,
        "url": "http://patches.dpdk.org/api/people/2386/?format=api",
        "name": "Dariusz Sosnowski",
        "email": "dsosnowski@nvidia.com"
    },
    "delegate": {
        "id": 3268,
        "url": "http://patches.dpdk.org/api/users/3268/?format=api",
        "username": "rasland",
        "first_name": "Raslan",
        "last_name": "Darawsheh",
        "email": "rasland@nvidia.com"
    },
    "mbox": "http://patches.dpdk.org/project/dpdk/patch/20240223142320.49470-3-dsosnowski@nvidia.com/mbox/",
    "series": [
        {
            "id": 31203,
            "url": "http://patches.dpdk.org/api/series/31203/?format=api",
            "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=31203",
            "date": "2024-02-23T14:23:16",
            "name": "net/mlx5: connection tracking changes",
            "version": 2,
            "mbox": "http://patches.dpdk.org/series/31203/mbox/"
        }
    ],
    "comments": "http://patches.dpdk.org/api/patches/137101/comments/",
    "check": "success",
    "checks": "http://patches.dpdk.org/api/patches/137101/checks/",
    "tags": {},
    "related": [],
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        "From": "Dariusz Sosnowski <dsosnowski@nvidia.com>",
        "To": "Viacheslav Ovsiienko <viacheslavo@nvidia.com>, Ori Kam <orika@nvidia.com>,\n Suanming Mou <suanmingm@nvidia.com>, Matan Azrad <matan@nvidia.com>",
        "CC": "<dev@dpdk.org>, <stable@dpdk.org>",
        "Subject": "[PATCH v2 2/4] net/mlx5: fix connection tracking action validation",
        "Date": "Fri, 23 Feb 2024 16:23:18 +0200",
        "Message-ID": "<20240223142320.49470-3-dsosnowski@nvidia.com>",
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        "References": "<20240221100145.8234-1-dsosnowski@nvidia.com>\n <20240223142320.49470-1-dsosnowski@nvidia.com>",
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    "content": "In mlx5 PMD, handles to indirect connection tracking flow actions\nare encoded as 32-bit unsigned integers, where port ID is stored\nin bits 28-25. Because of this, connection tracking flow actions\ncannot be created on ports with IDs higher than 15.\nThis patch adds missing validation.\n\nFixes: 463170a7c934 (\"net/mlx5: support connection tracking with HWS\")\nCc: stable@dpdk.org\n\nSigned-off-by: Dariusz Sosnowski <dsosnowski@nvidia.com>\nAcked-by: Ori Kam <orika@nvidia.com>\n---\n drivers/net/mlx5/mlx5_flow_dv.c | 9 +++++++++\n drivers/net/mlx5/mlx5_flow_hw.c | 7 +++++++\n 2 files changed, 16 insertions(+)",
    "diff": "diff --git a/drivers/net/mlx5/mlx5_flow_dv.c b/drivers/net/mlx5/mlx5_flow_dv.c\nindex 23a2388320..c78ef1f616 100644\n--- a/drivers/net/mlx5/mlx5_flow_dv.c\n+++ b/drivers/net/mlx5/mlx5_flow_dv.c\n@@ -13861,6 +13861,13 @@ flow_dv_translate_create_conntrack(struct rte_eth_dev *dev,\n \t\treturn rte_flow_error_set(error, ENOTSUP,\n \t\t\t\t\t  RTE_FLOW_ERROR_TYPE_ACTION, NULL,\n \t\t\t\t\t  \"Connection is not supported\");\n+\tif (dev->data->port_id >= MLX5_INDIRECT_ACT_CT_MAX_PORT) {\n+\t\trte_flow_error_set(error, EINVAL,\n+\t\t\t\t   RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,\n+\t\t\t\t   \"CT supports port indexes up to \"\n+\t\t\t\t   RTE_STR(MLX5_ACTION_CTX_CT_MAX_PORT));\n+\t\treturn 0;\n+\t}\n \tidx = flow_dv_aso_ct_alloc(dev, error);\n \tif (!idx)\n \t\treturn rte_flow_error_set(error, rte_errno,\n@@ -16558,6 +16565,8 @@ flow_dv_action_create(struct rte_eth_dev *dev,\n \tcase RTE_FLOW_ACTION_TYPE_CONNTRACK:\n \t\tret = flow_dv_translate_create_conntrack(dev, action->conf,\n \t\t\t\t\t\t\t err);\n+\t\tif (!ret)\n+\t\t\tbreak;\n \t\tidx = MLX5_INDIRECT_ACT_CT_GEN_IDX(PORT_ID(priv), ret);\n \t\tbreak;\n \tdefault:\ndiff --git a/drivers/net/mlx5/mlx5_flow_hw.c b/drivers/net/mlx5/mlx5_flow_hw.c\nindex bcf43f5457..366a6956d2 100644\n--- a/drivers/net/mlx5/mlx5_flow_hw.c\n+++ b/drivers/net/mlx5/mlx5_flow_hw.c\n@@ -10048,6 +10048,13 @@ flow_hw_conntrack_create(struct rte_eth_dev *dev, uint32_t queue,\n \t\t\t\t   \"CT is not enabled\");\n \t\treturn 0;\n \t}\n+\tif (dev->data->port_id >= MLX5_INDIRECT_ACT_CT_MAX_PORT) {\n+\t\trte_flow_error_set(error, EINVAL,\n+\t\t\t\t   RTE_FLOW_ERROR_TYPE_UNSPECIFIED, NULL,\n+\t\t\t\t   \"CT supports port indexes up to \"\n+\t\t\t\t   RTE_STR(MLX5_ACTION_CTX_CT_MAX_PORT));\n+\t\treturn 0;\n+\t}\n \tct = mlx5_ipool_zmalloc(pool->cts, &ct_idx);\n \tif (!ct) {\n \t\trte_flow_error_set(error, rte_errno,\n",
    "prefixes": [
        "v2",
        "2/4"
    ]
}