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GET /api/patches/101265/?format=api
{ "id": 101265, "url": "https://patches.dpdk.org/api/patches/101265/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/20211012202557.30295-1-viacheslavo@nvidia.com/", "project": { "id": 1, "url": "https://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": "<20211012202557.30295-1-viacheslavo@nvidia.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20211012202557.30295-1-viacheslavo@nvidia.com", "date": "2021-10-12T20:25:52", "name": "[v5,0/5] ethdev: update modify field flow action", "commit_ref": null, "pull_url": null, "state": null, "archived": false, "hash": null, "submitter": { "id": 1926, "url": "https://patches.dpdk.org/api/people/1926/?format=api", "name": "Slava Ovsiienko", "email": "viacheslavo@nvidia.com" }, "delegate": null, "mbox": "https://patches.dpdk.org/project/dpdk/patch/20211012202557.30295-1-viacheslavo@nvidia.com/mbox/", "series": [], "comments": "https://patches.dpdk.org/api/patches/101265/comments/", "check": "pending", "checks": "https://patches.dpdk.org/api/patches/101265/checks/", "tags": {}, "related": [], "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 B05DEA0C4C;\n\tTue, 12 Oct 2021 22:26:21 +0200 (CEST)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 50640410F4;\n\tTue, 12 Oct 2021 22:26:21 +0200 (CEST)", "from NAM10-DM6-obe.outbound.protection.outlook.com\n (mail-dm6nam10on2056.outbound.protection.outlook.com [40.107.93.56])\n by mails.dpdk.org (Postfix) with ESMTP id C799F410EE\n for <dev@dpdk.org>; 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mx.microsoft.com 1; spf=pass (sender ip is\n 216.228.112.34) smtp.rcpttodomain=monjalon.net smtp.mailfrom=nvidia.com;\n dmarc=pass (p=quarantine sp=quarantine pct=100) action=none\n header.from=nvidia.com; dkim=none (message not signed); arc=none", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=Nvidia.com;\n s=selector2;\n h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;\n bh=kgjv6hwL0e2zt4EISd1gMxOQCiVprAKNNRjvaOVAsAE=;\n b=fcNxRbzJhjMLFLVAvUIEjRm3qiF3qe36gkZHMZ814riLJIwBwx4kQixKfX0RIQeNNAvXFvqT9iIuNz0jHACXsM515psfk9IU4uWbyRPCsY/nC3pZtplom9zSLudEhiUWkhC4MUAIVAJTMP1CiF5pyJxHays6MlANorEWZuqPQwJLwUsckjBDRWRvYeCO+QwOWHYdBVmU0Dviol+sSAqfc6uFVChzXXELt+AQ+FIgAn/Gx0BGhPoc4KY00nXyQb78bAUjgj3Zbu5/AcvNwBZa57q6SVTudUyF+w58jPOsxreuDvT4p8saTjYK6wKZEByCrpjCRjHay8mN3Dn7rzBs2A==", "X-MS-Exchange-Authentication-Results": "spf=pass (sender IP is 216.228.112.34)\n smtp.mailfrom=nvidia.com; monjalon.net; dkim=none (message not signed)\n header.d=none;monjalon.net; dmarc=pass action=none header.from=nvidia.com;", "Received-SPF": "Pass (protection.outlook.com: domain of nvidia.com designates\n 216.228.112.34 as permitted sender) receiver=protection.outlook.com;\n client-ip=216.228.112.34; helo=mail.nvidia.com;", "From": "Viacheslav Ovsiienko <viacheslavo@nvidia.com>", "To": "<dev@dpdk.org>", "CC": "<rasland@nvidia.com>, <matan@nvidia.com>, <shahafs@nvidia.com>,\n <orika@nvidia.com>, <getelson@nvidia.com>, <thomas@monjalon.net>", "Date": "Tue, 12 Oct 2021 23:25:52 +0300", "Message-ID": "<20211012202557.30295-1-viacheslavo@nvidia.com>", "X-Mailer": "git-send-email 2.18.1", "In-Reply-To": "<20210910141609.8410-1-viacheslavo@nvidia.com>", "References": "<20210910141609.8410-1-viacheslavo@nvidia.com>", "MIME-Version": "1.0", "Content-Type": "text/plain", "X-Originating-IP": "[172.20.187.5]", "X-ClientProxiedBy": "HQMAIL107.nvidia.com (172.20.187.13) To\n HQMAIL107.nvidia.com (172.20.187.13)", "X-EOPAttributedMessage": "0", "X-MS-PublicTrafficType": "Email", "X-MS-Office365-Filtering-Correlation-Id": "89b42d76-f4d5-4851-c005-08d98dbe8b66", "X-MS-TrafficTypeDiagnostic": "BYAPR12MB3639:", "X-LD-Processed": "43083d15-7273-40c1-b7db-39efd9ccc17a,ExtAddr", "X-Microsoft-Antispam-PRVS": "\n <BYAPR12MB3639B8DDC35AE61724DDADECDFB69@BYAPR12MB3639.namprd12.prod.outlook.com>", "X-MS-Oob-TLC-OOBClassifiers": "OLM:3383;", "X-MS-Exchange-SenderADCheck": "1", "X-MS-Exchange-AntiSpam-Relay": "0", "X-Microsoft-Antispam": "BCL:0;", "X-Microsoft-Antispam-Message-Info": "\n 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", "X-Forefront-Antispam-Report": "CIP:216.228.112.34; CTRY:US; LANG:en; SCL:1;\n SRV:;\n IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:schybrid03.nvidia.com; CAT:NONE;\n SFS:(4636009)(36840700001)(46966006)(86362001)(1076003)(426003)(6916009)(82310400003)(5660300002)(2906002)(36756003)(4326008)(8676002)(2616005)(54906003)(70206006)(7696005)(6666004)(83380400001)(8936002)(336012)(15650500001)(356005)(316002)(70586007)(508600001)(6286002)(26005)(7636003)(47076005)(36860700001)(55016002)(966005)(186003)(16526019);\n DIR:OUT; SFP:1101;", "X-OriginatorOrg": "Nvidia.com", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "12 Oct 2021 20:26:17.0705 (UTC)", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n 89b42d76-f4d5-4851-c005-08d98dbe8b66", "X-MS-Exchange-CrossTenant-Id": "43083d15-7273-40c1-b7db-39efd9ccc17a", "X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp": "\n TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.112.34];\n Helo=[mail.nvidia.com]", "X-MS-Exchange-CrossTenant-AuthSource": "\n DM6NAM11FT013.eop-nam11.prod.protection.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Anonymous", "X-MS-Exchange-CrossTenant-FromEntityHeader": "HybridOnPrem", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "BYAPR12MB3639", "Subject": "[dpdk-dev] [PATCH v5 0/5] ethdev: update modify field flow action", "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", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "The generic modify field flow action introduced in [1] has\nsome issues related to the immediate source operand:\n\n - immediate source can be presented either as an unsigned\n 64-bit integer or pointer to data pattern in memory.\n There was no explicit pointer field defined in the union\n\n - the byte ordering for 64-bit integer was not specified.\n Many fields have lesser lengths and byte ordering\n is crucial.\n\n - how the bit offset is applied to the immediate source\n field was not defined and documented\n\n - 64-bit integer size is not enough to provide MAC and\n IPv6 addresses\n\nIn order to cover the issues and exclude any ambiguities\nthe following is done:\n\n - introduce the explicit pointer field\n in rte_flow_action_modify_data structure\n\n - replace the 64-bit unsigned integer with 16-byte array\n\n - update the modify field flow action documentation\n\nAppropriate commit message has been removed.\n\n[1] commit 73b68f4c54a0 (\"ethdev: introduce generic modify flow action\")\n[2] RFC: http://patches.dpdk.org/project/dpdk/patch/20210910141609.8410-1-viacheslavo@nvidia.com/\n[3] Deprecation notice: http://patches.dpdk.org/project/dpdk/patch/20210803085754.643180-1-orika@nvidia.com/\n[4] v1 - http://patches.dpdk.org/project/dpdk/cover/20211001195223.31909-1-viacheslavo@nvidia.com/\n[5] v2 - http://patches.dpdk.org/project/dpdk/patch/20211010234547.1495-2-viacheslavo@nvidia.com/\n[6] v3 - http://patches.dpdk.org/project/dpdk/cover/20211012080631.28504-1-viacheslavo@nvidia.com/\n[7] v4 - http://patches.dpdk.org/project/dpdk/cover/20211012104919.13145-1-viacheslavo@nvidia.com/\n\nv2: - comments addressed\n - documentation updated\n - typos fixed\n - mlx5 PMD updated\n\nv3: - comments addressed\n - documentation updated\n - typos fixed\n\nv4: - removed errorneously added Ack by Ori K. for mlx5 patch\n - mlx5 patch updated - bug fixes and cleanup\n\nv5: - fix compilation issue with unused variable in mlx5\n\nViacheslav Ovsiienko (5):\n ethdev: update modify field flow action\n ethdev: fix missed experimental tag for modify field action\n app/testpmd: update modify field flow action support\n app/testpmd: fix hex string parser in flow commands\n net/mlx5: update modify field action\n\n app/test-pmd/cmdline_flow.c | 60 ++++++++----\n doc/guides/prog_guide/rte_flow.rst | 24 ++++-\n doc/guides/rel_notes/deprecation.rst | 4 -\n doc/guides/rel_notes/release_21_11.rst | 7 ++\n drivers/net/mlx5/mlx5_flow_dv.c | 123 ++++++++-----------------\n lib/ethdev/rte_flow.h | 19 +++-\n 6 files changed, 127 insertions(+), 110 deletions(-)", "diff": null, "prefixes": [ "v5", "0/5" ] }