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{ "id": 126304, "url": "http://patches.dpdk.org/api/covers/126304/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/20230420092145.522389-1-michaelba@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": "<20230420092145.522389-1-michaelba@nvidia.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20230420092145.522389-1-michaelba@nvidia.com", "date": "2023-04-20T09:21:43", "name": "[RFC,0/2] ethdev: extend modify field API", "submitter": { "id": 1949, "url": "http://patches.dpdk.org/api/people/1949/?format=api", "name": "Michael Baum", "email": "michaelba@nvidia.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/cover/20230420092145.522389-1-michaelba@nvidia.com/mbox/", "series": [ { "id": 27795, "url": "http://patches.dpdk.org/api/series/27795/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=27795", "date": "2023-04-20T09:21:43", "name": "ethdev: extend modify field API", "version": 1, "mbox": "http://patches.dpdk.org/series/27795/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/126304/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 E1D7042995;\n\tThu, 20 Apr 2023 11:22:08 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id B43B541141;\n\tThu, 20 Apr 2023 11:22:08 +0200 (CEST)", "from NAM04-BN8-obe.outbound.protection.outlook.com\n (mail-bn8nam04on2076.outbound.protection.outlook.com [40.107.100.76])\n by mails.dpdk.org (Postfix) with ESMTP id B17C440687\n for <dev@dpdk.org>; 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helo=mail.nvidia.com; pr=C", "From": "Michael Baum <michaelba@nvidia.com>", "To": "<dev@dpdk.org>", "CC": "Ori Kam <orika@nvidia.com>, Aman Singh <aman.deep.singh@intel.com>,\n \"Yuying Zhang\" <yuying.zhang@intel.com>, Ferruh Yigit <ferruh.yigit@amd.com>,\n \"Thomas Monjalon\" <thomas@monjalon.net>", "Subject": "[RFC 0/2] ethdev: extend modify field API", "Date": "Thu, 20 Apr 2023 12:21:43 +0300", "Message-ID": "<20230420092145.522389-1-michaelba@nvidia.com>", "X-Mailer": "git-send-email 2.25.1", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-EOPAttributedMessage": "0", "X-MS-PublicTrafficType": "Email", "X-MS-TrafficTypeDiagnostic": "DS1PEPF0000E630:EE_|MN0PR12MB5955:EE_", "X-MS-Office365-Filtering-Correlation-Id": "bece0ebc-d33c-4b32-6424-08db4180b593", "X-LD-Processed": "43083d15-7273-40c1-b7db-39efd9ccc17a,ExtAddr", "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:216.228.117.160; CTRY:US; LANG:en; SCL:1;\n SRV:;\n IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:dc6edge1.nvidia.com; CAT:NONE;\n SFS:(13230028)(4636009)(136003)(39860400002)(376002)(346002)(396003)(451199021)(40470700004)(36840700001)(46966006)(4326008)(316002)(6916009)(82740400003)(70586007)(70206006)(426003)(86362001)(5660300002)(47076005)(336012)(2616005)(82310400005)(6666004)(7696005)(36756003)(41300700001)(40460700003)(54906003)(40480700001)(186003)(26005)(1076003)(6286002)(8936002)(2906002)(83380400001)(8676002)(4744005)(36860700001)(55016003)(478600001)(356005)(7636003);\n DIR:OUT; SFP:1101;", "X-OriginatorOrg": "Nvidia.com", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "20 Apr 2023 09:22:05.9449 (UTC)", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n bece0ebc-d33c-4b32-6424-08db4180b593", "X-MS-Exchange-CrossTenant-Id": "43083d15-7273-40c1-b7db-39efd9ccc17a", "X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp": "\n TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.117.160];\n Helo=[mail.nvidia.com]", "X-MS-Exchange-CrossTenant-AuthSource": "\n DS1PEPF0000E630.namprd02.prod.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Anonymous", "X-MS-Exchange-CrossTenant-FromEntityHeader": "HybridOnPrem", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "MN0PR12MB5955", "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": "This petch-set extend the modify field action API to support 2 special\ncases.\n\n1. Modify field when the relevant header appears multiple times inside\nsame encapsulation level.\n2. Modify Geneve option header which is specified by its \"type\" and\n\"class\" fields.\n\nIn current API, the header type is provided by \"rte_flow_field_id\"\nenumeration and the encapsulation level (inner/outer/tunnel) is\nspecified by \"data.level\" field.\nHowever, there is no way to specify header inside encapsulation level.\n\nFor example, for this packet:\n\teth / mpls / mpls / mpls / ipv4 / udp\nthe both second and third MPLS headers cannot be modified using this\nAPI.\n\nMichael Baum (2):\n ethdev: add GENEVE TLV option modification support\n ethdev: add MPLS header modification support\n\n app/test-pmd/cmdline_flow.c | 69 +++++++++++++++++++++++++++-\n doc/guides/prog_guide/rte_flow.rst | 33 +++++++++++---\n lib/ethdev/rte_flow.h | 72 ++++++++++++++++++++++++++++--\n 3 files changed, 165 insertions(+), 9 deletions(-)" }