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GET /api/patches/134010/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 134010,
    "url": "http://patches.dpdk.org/api/patches/134010/?format=api",
    "web_url": "http://patches.dpdk.org/project/dpdk/patch/20231109084057.452476-3-rongweil@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": "<20231109084057.452476-3-rongweil@nvidia.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/20231109084057.452476-3-rongweil@nvidia.com",
    "date": "2023-11-09T08:40:57",
    "name": "[v1,2/2] net/mlx5/hws: fix srv6 mismatching",
    "commit_ref": null,
    "pull_url": null,
    "state": "accepted",
    "archived": true,
    "hash": "13e04f7a0cf66ba5139385dcbc00cad5554be71c",
    "submitter": {
        "id": 2223,
        "url": "http://patches.dpdk.org/api/people/2223/?format=api",
        "name": "rongwei liu",
        "email": "rongweil@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/20231109084057.452476-3-rongweil@nvidia.com/mbox/",
    "series": [
        {
            "id": 30212,
            "url": "http://patches.dpdk.org/api/series/30212/?format=api",
            "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=30212",
            "date": "2023-11-09T08:40:55",
            "name": "fix IPv6 routing extension mismatching",
            "version": 1,
            "mbox": "http://patches.dpdk.org/series/30212/mbox/"
        }
    ],
    "comments": "http://patches.dpdk.org/api/patches/134010/comments/",
    "check": "success",
    "checks": "http://patches.dpdk.org/api/patches/134010/checks/",
    "tags": {},
    "related": [],
    "headers": {
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        "From": "Rongwei Liu <rongweil@nvidia.com>",
        "To": "<dev@dpdk.org>, <matan@nvidia.com>, <viacheslavo@nvidia.com>,\n <orika@nvidia.com>, <suanmingm@nvidia.com>, <thomas@monjalon.net>",
        "CC": "<stable@dpdk.org>, Erez Shitrit <erezsh@nvidia.com>, Alex Vesker\n <valex@nvidia.com>",
        "Subject": "[PATCH v1 2/2] net/mlx5/hws: fix srv6 mismatching",
        "Date": "Thu, 9 Nov 2023 10:40:57 +0200",
        "Message-ID": "<20231109084057.452476-3-rongweil@nvidia.com>",
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    },
    "content": "When matching srv6 packets, the IPv6 protocol is set to\n0x2b by srv6 callback in fc[IP_PROTO].\n\nIn the next layer, TCP/UDP callback reset the fc again to\nthe corresponding values: 0x11/0x6.\n\nSigned-off-by: Rongwei Liu <rongweil@nvidia.com>\nFixes: 00e579166cc0 (\"net/mlx5: support IPv6 routing extension matching\")\nCc: stable@dpdk.org\n\nReviewed-by: Erez Shitrit <erezsh@nvidia.com>\nAcked-by: Suanming Mou <suanmingm@nvidia.com>\n---\n drivers/net/mlx5/hws/mlx5dr_definer.c | 21 +++++++++++++--------\n drivers/net/mlx5/hws/mlx5dr_definer.h |  1 +\n 2 files changed, 14 insertions(+), 8 deletions(-)",
    "diff": "diff --git a/drivers/net/mlx5/hws/mlx5dr_definer.c b/drivers/net/mlx5/hws/mlx5dr_definer.c\nindex c0ccde64e1..0b60479406 100644\n--- a/drivers/net/mlx5/hws/mlx5dr_definer.c\n+++ b/drivers/net/mlx5/hws/mlx5dr_definer.c\n@@ -1069,10 +1069,12 @@ mlx5dr_definer_conv_item_udp(struct mlx5dr_definer_conv_data *cd,\n \t/* Set match on L4 type UDP */\n \tif (!cd->relaxed) {\n \t\tfc = &cd->fc[DR_CALC_FNAME(IP_PROTOCOL, inner)];\n-\t\tfc->item_idx = item_idx;\n-\t\tfc->tag_set = &mlx5dr_definer_udp_protocol_set;\n-\t\tfc->tag_mask_set = &mlx5dr_definer_ones_set;\n-\t\tDR_CALC_SET(fc, eth_l2, l4_type_bwc, inner);\n+\t\tif (!fc->not_overwrite) {\n+\t\t\tfc->item_idx = item_idx;\n+\t\t\tfc->tag_set = &mlx5dr_definer_udp_protocol_set;\n+\t\t\tfc->tag_mask_set = &mlx5dr_definer_ones_set;\n+\t\t\tDR_CALC_SET(fc, eth_l2, l4_type_bwc, inner);\n+\t\t}\n \t}\n \n \tif (!m)\n@@ -1115,10 +1117,12 @@ mlx5dr_definer_conv_item_tcp(struct mlx5dr_definer_conv_data *cd,\n \t/* Overwrite match on L4 type TCP */\n \tif (!cd->relaxed) {\n \t\tfc = &cd->fc[DR_CALC_FNAME(IP_PROTOCOL, inner)];\n-\t\tfc->item_idx = item_idx;\n-\t\tfc->tag_set = &mlx5dr_definer_tcp_protocol_set;\n-\t\tfc->tag_mask_set = &mlx5dr_definer_ones_set;\n-\t\tDR_CALC_SET(fc, eth_l2, l4_type_bwc, inner);\n+\t\tif (!fc->not_overwrite) {\n+\t\t\tfc->item_idx = item_idx;\n+\t\t\tfc->tag_set = &mlx5dr_definer_tcp_protocol_set;\n+\t\t\tfc->tag_mask_set = &mlx5dr_definer_ones_set;\n+\t\t\tDR_CALC_SET(fc, eth_l2, l4_type_bwc, inner);\n+\t\t}\n \t}\n \n \tif (!m)\n@@ -2141,6 +2145,7 @@ mlx5dr_definer_conv_item_ipv6_routing_ext(struct mlx5dr_definer_conv_data *cd,\n \t\t\tfc->item_idx = item_idx;\n \t\t\tfc->tag_set = &mlx5dr_definer_ipv6_routing_hdr_set;\n \t\t\tfc->tag_mask_set = &mlx5dr_definer_ones_set;\n+\t\t\tfc->not_overwrite = 1;\n \t\t\tDR_CALC_SET(fc, eth_l3, protocol_next_header, inner);\n \t\t}\n \t} else {\ndiff --git a/drivers/net/mlx5/hws/mlx5dr_definer.h b/drivers/net/mlx5/hws/mlx5dr_definer.h\nindex 791154a7dc..6f1c99e37a 100644\n--- a/drivers/net/mlx5/hws/mlx5dr_definer.h\n+++ b/drivers/net/mlx5/hws/mlx5dr_definer.h\n@@ -166,6 +166,7 @@ struct mlx5dr_definer_fc {\n \tint bit_off;\n \tuint32_t bit_mask;\n \tenum mlx5dr_definer_fname fname;\n+\tuint8_t not_overwrite;\n \tvoid (*tag_set)(struct mlx5dr_definer_fc *fc,\n \t\t\tconst void *item_spec,\n \t\t\tuint8_t *tag);\n",
    "prefixes": [
        "v1",
        "2/2"
    ]
}