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{ "id": 106347, "url": "http://patchwork.dpdk.org/api/covers/106347/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/cover/20220124122857.1104668-1-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": "<20220124122857.1104668-1-xiaoyun.li@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20220124122857.1104668-1-xiaoyun.li@intel.com", "date": "2022-01-24T12:28:55", "name": "[v6,0/2] 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/20220124122857.1104668-1-xiaoyun.li@intel.com/mbox/", "series": [ { "id": 21328, "url": "http://patchwork.dpdk.org/api/series/21328/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=21328", "date": "2022-01-24T12:28:55", "name": "Add functions to calculate UDP/TCP cksum in mbuf", "version": 6, "mbox": "http://patchwork.dpdk.org/series/21328/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/covers/106347/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 BED92A04A7;\n\tMon, 24 Jan 2022 13:39:47 +0100 (CET)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 998C241142;\n\tMon, 24 Jan 2022 13:39:47 +0100 (CET)", "from mga07.intel.com (mga07.intel.com [134.134.136.100])\n by mails.dpdk.org (Postfix) with ESMTP id 40D1D40E0F\n for <dev@dpdk.org>; Mon, 24 Jan 2022 13:39:46 +0100 (CET)", "from orsmga005.jf.intel.com ([10.7.209.41])\n by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 24 Jan 2022 04:39:45 -0800", "from dpdk-xiaoyun3.sh.intel.com ([10.67.119.214])\n by orsmga005.jf.intel.com with ESMTP; 24 Jan 2022 04:39:42 -0800" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple;\n d=intel.com; i=@intel.com; q=dns/txt; s=Intel;\n t=1643027986; x=1674563986;\n h=from:to:cc:subject:date:message-id:in-reply-to:\n references:mime-version:content-transfer-encoding;\n bh=22KuwSD+HwuGFCuO2Q3PJxRXUbA5XgtCvsQrUyYyFTA=;\n b=jzAeBEhnDIqlbFN9pfcBGGg1Mb9wqnTyFQd7xHgSXaCRSEbFu/yJsDtI\n eZ7/3KCSs7h0qbIQzJb/T4jHBv1bCJfyuBhmFShLooANe3U6cu5WWu5+c\n AQDUtMQOwpF6L6T9rPTBd+Hr9SeU4jzqkoKIR1cxFbwjoG1CCNfYhNeaA\n BDr6GG1IuJwArcHvkc78TX/rlwMajIRUO3QhdIf5maxApnFmyAZ9wxTOw\n 3vnApW+wWQfdk988Hht9RcV+oIFfOR0t3jrtaUI5f/Y+o1cxGQAbvHszM\n JHVYMsFZPu/EQ/B0LcpITHXYxSuPSr1Ow8ZkgXREPyNVGE3nBtnIBF38J g==;", "X-IronPort-AV": [ "E=McAfee;i=\"6200,9189,10236\"; a=\"309354961\"", "E=Sophos;i=\"5.88,311,1635231600\"; d=\"scan'208\";a=\"309354961\"", "E=Sophos;i=\"5.88,311,1635231600\"; d=\"scan'208\";a=\"695408419\"" ], "X-ExtLoop1": "1", "From": "Xiaoyun Li <xiaoyun.li@intel.com>", "To": "ktraynor@redhat.com, Aman.Deep.Singh@intel.com, ferruh.yigit@intel.com,\n 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 v6 0/2] Add functions to calculate UDP/TCP cksum in mbuf", "Date": "Mon, 24 Jan 2022 20:28:55 +0800", "Message-Id": "<20220124122857.1104668-1-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-Transfer-Encoding": "8bit", "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 called the functions in testpmd csum forwarding\nmode to support UDP/TCP sotfware checksum over multi-segments.\n\nXiaoyun Li (2):\n net: add functions to calculate UDP/TCP cksum in mbuf\n app/testpmd: enable L4 SW csum over multi segments\n\n---\nv6:\n * Fixed testpmd patch name issue.\n * Added release note for enabling L4 SW checksum in testpmd.\n * Added Ferruh's Acked-by tag.\nv5:\n * Fixed commit log intendation issue.\n * Removed added inline experimental APIs in version.map to fix windows\n * linkage issue.\n * Added Sunil's Tested-by tag and Aman's Acked-by tag.\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 | 13 ++\n lib/net/rte_ip.h | 186 +++++++++++++++++++++++++\n 3 files changed, 225 insertions(+), 15 deletions(-)" }