Cover Detail

HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 104852,
    "url": "http://patchwork.dpdk.org/api/covers/104852/?format=api",
    "web_url": "http://patchwork.dpdk.org/project/dpdk/cover/20211203113805.1025301-1-xiaoyun.li@intel.com/",
    "project": {
        "id": 1,
        "url": "http://patchwork.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": "<20211203113805.1025301-1-xiaoyun.li@intel.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/20211203113805.1025301-1-xiaoyun.li@intel.com",
    "date": "2021-12-03T11:38:03",
    "name": "[v4,0/2] Add functions to calculate UDP/TCP cksum in mbuf",
    "submitter": {
        "id": 798,
        "url": "http://patchwork.dpdk.org/api/people/798/?format=api",
        "name": "Li, Xiaoyun",
        "email": "xiaoyun.li@intel.com"
    },
    "mbox": "http://patchwork.dpdk.org/project/dpdk/cover/20211203113805.1025301-1-xiaoyun.li@intel.com/mbox/",
    "series": [
        {
            "id": 20849,
            "url": "http://patchwork.dpdk.org/api/series/20849/?format=api",
            "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=20849",
            "date": "2021-12-03T11:38:03",
            "name": "Add functions to calculate UDP/TCP cksum in mbuf",
            "version": 4,
            "mbox": "http://patchwork.dpdk.org/series/20849/mbox/"
        }
    ],
    "comments": "http://patchwork.dpdk.org/api/covers/104852/comments/",
    "headers": {
        "Return-Path": "<dev-bounces@dpdk.org>",
        "X-Original-To": "patchwork@inbox.dpdk.org",
        "Delivered-To": "patchwork@inbox.dpdk.org",
        "Received": [
            "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id D20F1A0C45;\n\tFri,  3 Dec 2021 12:48:21 +0100 (CET)",
            "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 57DE14014F;\n\tFri,  3 Dec 2021 12:48:21 +0100 (CET)",
            "from mga09.intel.com (mga09.intel.com [134.134.136.24])\n by mails.dpdk.org (Postfix) with ESMTP id 8013E40041\n for <dev@dpdk.org>; Fri,  3 Dec 2021 12:48:19 +0100 (CET)",
            "from orsmga008.jf.intel.com ([10.7.209.65])\n by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 03 Dec 2021 03:48:18 -0800",
            "from dpdk-xiaoyun3.sh.intel.com ([10.67.119.214])\n by orsmga008.jf.intel.com with ESMTP; 03 Dec 2021 03:48:16 -0800"
        ],
        "X-IronPort-AV": [
            "E=McAfee;i=\"6200,9189,10186\"; a=\"236772807\"",
            "E=Sophos;i=\"5.87,284,1631602800\"; d=\"scan'208\";a=\"236772807\"",
            "E=Sophos;i=\"5.87,284,1631602800\"; d=\"scan'208\";a=\"513677148\""
        ],
        "X-ExtLoop1": "1",
        "From": "Xiaoyun Li <xiaoyun.li@intel.com>",
        "To": "ferruh.yigit@intel.com, olivier.matz@6wind.com, mb@smartsharesystems.com,\n konstantin.ananyev@intel.com, stephen@networkplumber.org,\n vladimir.medvedkin@intel.com",
        "Cc": "dev@dpdk.org,\n\tXiaoyun Li <xiaoyun.li@intel.com>",
        "Subject": "[PATCH v4 0/2] Add functions to calculate UDP/TCP cksum in mbuf",
        "Date": "Fri,  3 Dec 2021 19:38:03 +0800",
        "Message-Id": "<20211203113805.1025301-1-xiaoyun.li@intel.com>",
        "X-Mailer": "git-send-email 2.25.1",
        "In-Reply-To": "<20211015051306.320328-1-xiaoyun.li@intel.com>",
        "References": "<20211015051306.320328-1-xiaoyun.li@intel.com>",
        "MIME-Version": "1.0",
        "Content-Type": "text/plain; charset=\"us-ascii\"",
        "Content-Transfer-Encoding": "7bit",
        "X-BeenThere": "dev@dpdk.org",
        "X-Mailman-Version": "2.1.29",
        "Precedence": "list",
        "List-Id": "DPDK patches and discussions <dev.dpdk.org>",
        "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>",
        "List-Archive": "<http://mails.dpdk.org/archives/dev/>",
        "List-Post": "<mailto:dev@dpdk.org>",
        "List-Help": "<mailto:dev-request@dpdk.org?subject=help>",
        "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>",
        "Errors-To": "dev-bounces@dpdk.org"
    },
    "content": "Added functions to calculate UDP/TCP checksum for packets which may be\nover multi-segments and fix the checksum issue with testpmd csum\nforwarding mode.\n\nXiaoyun Li (2):\n  net: add functions to calculate UDP/TCP cksum in mbuf\n  testpmd: fix l4 sw csum over multi segments\n\n---\nv4:\n * Called rte_raw_cksum_mbuf() to calculate cksum in lib instead of\n * implementing it in testpmd for better maintenance.\n * Removed fix tag for testpmd since it relies on the lib change.\nv3:\n * Use rte_raw_cksum() for multi-segs case instead of copying the whole\n * packet.\nv2:\n * Use static stack memory instead of dynamic allocating in datapath\n---\n\n app/test-pmd/csumonly.c                |  41 ++++--\n doc/guides/rel_notes/release_22_03.rst |  10 ++\n lib/net/rte_ip.h                       | 186 +++++++++++++++++++++++++\n lib/net/version.map                    |  10 ++\n 4 files changed, 232 insertions(+), 15 deletions(-)"
}