Patch Detail
get:
Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/patches/130630/?format=api
{ "id": 130630, "url": "http://patchwork.dpdk.org/api/patches/130630/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20230822090505.3242455-2-michaelba@nvidia.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": "<20230822090505.3242455-2-michaelba@nvidia.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20230822090505.3242455-2-michaelba@nvidia.com", "date": "2023-08-22T09:05:04", "name": "[v1,1/2] ethdev: add random item support", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "2a255ff709dc6cb0ec771b96860d0a9262339725", "submitter": { "id": 1949, "url": "http://patchwork.dpdk.org/api/people/1949/?format=api", "name": "Michael Baum", "email": "michaelba@nvidia.com" }, "delegate": { "id": 319, "url": "http://patchwork.dpdk.org/api/users/319/?format=api", "username": "fyigit", "first_name": "Ferruh", "last_name": "Yigit", "email": "ferruh.yigit@amd.com" }, "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/20230822090505.3242455-2-michaelba@nvidia.com/mbox/", "series": [ { "id": 29307, "url": "http://patchwork.dpdk.org/api/series/29307/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=29307", "date": "2023-08-22T09:05:03", "name": "ethdev: add random item support", "version": 1, "mbox": "http://patchwork.dpdk.org/series/29307/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/patches/130630/comments/", "check": "success", "checks": "http://patchwork.dpdk.org/api/patches/130630/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 5FB07430CE;\n\tTue, 22 Aug 2023 11:05:38 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 25D1E42FB2;\n\tTue, 22 Aug 2023 11:05:35 +0200 (CEST)", "from NAM12-BN8-obe.outbound.protection.outlook.com\n (mail-bn8nam12on2075.outbound.protection.outlook.com [40.107.237.75])\n by mails.dpdk.org (Postfix) with ESMTP id D610A4021D\n for <dev@dpdk.org>; Tue, 22 Aug 2023 11:05:32 +0200 (CEST)", "from CY5PR15CA0242.namprd15.prod.outlook.com (2603:10b6:930:66::18)\n by SA3PR12MB7974.namprd12.prod.outlook.com (2603:10b6:806:307::17)\n with Microsoft SMTP Server (version=TLS1_2,\n cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6699.24; Tue, 22 Aug\n 2023 09:05:31 +0000", "from CY4PEPF0000E9CF.namprd03.prod.outlook.com\n (2603:10b6:930:66:cafe::83) by CY5PR15CA0242.outlook.office365.com\n (2603:10b6:930:66::18) with Microsoft SMTP Server (version=TLS1_2,\n cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6699.20 via Frontend\n Transport; Tue, 22 Aug 2023 09:05:31 +0000", "from mail.nvidia.com (216.228.117.161) by\n CY4PEPF0000E9CF.mail.protection.outlook.com (10.167.241.142) with Microsoft\n SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id\n 15.20.6699.15 via Frontend Transport; Tue, 22 Aug 2023 09:05:30 +0000", "from rnnvmail205.nvidia.com (10.129.68.10) by mail.nvidia.com\n (10.129.200.67) with Microsoft SMTP Server (version=TLS1_2,\n cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.5; Tue, 22 Aug 2023\n 02:05:18 -0700", "from rnnvmail204.nvidia.com (10.129.68.6) by rnnvmail205.nvidia.com\n (10.129.68.10) with Microsoft SMTP Server (version=TLS1_2,\n cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.37; Tue, 22 Aug\n 2023 02:05:18 -0700", "from nvidia.com (10.127.8.13) by mail.nvidia.com (10.129.68.6) with\n Microsoft SMTP Server (version=TLS1_2,\n cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.37 via Frontend\n Transport; Tue, 22 Aug 2023 02:05:16 -0700" ], "ARC-Seal": "i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none;\n b=h0GZgndaZeSirZQ3DmWEPYQm9hnamz3VLLIwlKumv6JcQX0uf0XFSJpdNVjb/v6gdz2BF/uJ1ArGdOof3dUWCgsGgJYDXPzJ3fhjaNYYZspYC3jnhv+oQB+F7rqpDuHKif0OXg7FtcVQ1U+QfQvHSVbi2oBe9e2Joo7e6qRTgcjmAazPEpoMf3KLkwIyxWgkajYRo+F/UQN6Md9MV1kWd2YIGN0n6sLEKCjyFKYuAOWy98xeSjcWHhwLa2oNXly6teGshNIg9zS/McRekk4RRA9/iMNjMumA5HC2p1bBHJK/ykAOhxgTd8Zwntr0jp2PQFXEeOr+qlIZ+i3DiU4cVg==", "ARC-Message-Signature": "i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com;\n s=arcselector9901;\n h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1;\n bh=nHQEl5a1BULvRtAU71IHLUcvEOrCgu/n3LUDSlvnU8s=;\n b=RKuGPEF98L2zsTiA/xFxN/kAZMacf6EA76NAUGLjl0epXMPDZmyzaJWA7BsMDbQ9Iahy4R3zVVy9qXBtRAUGhmULqXG537iuvqzZqmvTIRlXM5RESFZU38TDiv2QBidqxHmOL5qSgGReasayE8j6H5WgnEJ0cYC4KALGjOpstr2saAaRjiSS4H7epcw55JU3W+OGMMoh6+/nHo+OXXtuaQM4J8Q6Q4NOkBKV50DovByUbI7sMDo2wKlO7tj6qIHX8ygo+J4LabDvFSMXr/o4mfaM55A42ZzEWWqNEWBZam/pv688yEju69yj1KyDTOgUNzXzylrYZawl6kS7WQb+hA==", "ARC-Authentication-Results": "i=1; mx.microsoft.com 1; spf=pass (sender ip is\n 216.228.117.161) smtp.rcpttodomain=dpdk.org smtp.mailfrom=nvidia.com;\n dmarc=pass (p=reject sp=reject pct=100) action=none header.from=nvidia.com;\n 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=nHQEl5a1BULvRtAU71IHLUcvEOrCgu/n3LUDSlvnU8s=;\n b=cOLH5pmah98YCu7uPSo40QQojZG8ArTIsJyEkYHoo4Wj4iaaQddgD5JL2c3bsJPA47lQIwzs3I0qev1VUV/p2IF/05VBW7qg0+5DY2ofvd3Rt6gOt1AkUtNxVxKaavzaWfwtZU53kxxTKtOJ4YSB8xvJ8/Kz+PbtnjosipleP9gADdysOsaiLcC+ZKPdUKRZha3esDdWGTj90VwlO8NW7yYbx0dhk5zZqQe/E4XQLSFVl+6oLGllQPW57EpgahkOx6tBu2v+qYIxhHLsRZcNHRSnYHl+y93qkobsi3NZzG18OlZFfkRNuUKi/DAy59O0q156MIeTP6J4yPl//+2XIw==", "X-MS-Exchange-Authentication-Results": "spf=pass (sender IP is 216.228.117.161)\n smtp.mailfrom=nvidia.com;\n dkim=none (message not signed)\n header.d=none;dmarc=pass action=none header.from=nvidia.com;", "Received-SPF": "Pass (protection.outlook.com: domain of nvidia.com designates\n 216.228.117.161 as permitted sender) receiver=protection.outlook.com;\n client-ip=216.228.117.161; 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": "[PATCH v1 1/2] ethdev: add random item support", "Date": "Tue, 22 Aug 2023 12:05:04 +0300", "Message-ID": "<20230822090505.3242455-2-michaelba@nvidia.com>", "X-Mailer": "git-send-email 2.25.1", "In-Reply-To": "<20230822090505.3242455-1-michaelba@nvidia.com>", "References": "<20230822090505.3242455-1-michaelba@nvidia.com>", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-NV-OnPremToCloud": "ExternallySecured", "X-EOPAttributedMessage": "0", "X-MS-PublicTrafficType": "Email", "X-MS-TrafficTypeDiagnostic": "CY4PEPF0000E9CF:EE_|SA3PR12MB7974:EE_", "X-MS-Office365-Filtering-Correlation-Id": "c3fd1959-8747-4ca9-1ed1-08dba2eeef95", "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 knzdymEQHVQ04+O9M7+l5T2x77Aik+5GRb/AailVIoUftY0jZf5sRABulIpqXcdALlaz3X9ApiC4MoXSzzqWGzxnwX7xXnmb2WYd4mRnWiSlTbR8cW7mx00b7cqXLUXwZssF9hjC78c85BWF0ehxapVQNRgrYaFlre0gvelpI9u+jgGXq07Ch4ukBsGgokAsOpDFdHuwf2/F9gxu4fVy6TikEdQTsZlaGUskIaCHIVpmYkagM9/K52Rulk9e4rXp+CGd2B+AZeNLSmOWQkSQx6MyeBxZEU1YseUOSxox1H3JxQCrbOnGoQXSQv+yUUlfPQKxxfAqAg69UayZvyLbGTUL6vuzDM9z2QYI4fqc/cMarMwz2gOhB7wFwaZLXWX032Xh6n5US8wFRPKxYPU47K/mR0KKJ3sZIl4CmA69Hi5rp6t4D3TZ+Yjy7Ap/bU7R1Kksm7Dy5aTZxOfj2PpnHX65GnoKRmYDCzd6TzbhCg3O9usJVm17ilgL2BtEElRBFgiE0xCkO83Ro4WhJrsNBwP55G9BR4phFXc046KO7EUZ3a+2x6TiGf0v2ZK6j6QV+1umal0qtUtypE8QyVNr9pqnfGuUgK+1D1C1PdJXBHtcwDZljgNhosYHwHhyooSNUv3uCVWQM2gIgipsv6x0mxwOxnU/KG5nEyovTL3zhO7zrczSEBDO8eOEhqRKnhLqRZYo6Rp5yWbXk+D5IRbeoWBMFwt4t13Ol4NfjgnmTz+clM4oeK1v6ftQtW3qy9fU", "X-Forefront-Antispam-Report": "CIP:216.228.117.161; CTRY:US; LANG:en; SCL:1;\n SRV:;\n IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:dc6edge2.nvidia.com; CAT:NONE;\n SFS:(13230031)(4636009)(396003)(136003)(39860400002)(376002)(346002)(1800799009)(186009)(451199024)(82310400011)(36840700001)(40470700004)(46966006)(54906003)(6916009)(70586007)(70206006)(316002)(8936002)(8676002)(2616005)(4326008)(7636003)(1076003)(40460700003)(41300700001)(36756003)(82740400003)(356005)(478600001)(55016003)(6666004)(40480700001)(2906002)(83380400001)(36860700001)(86362001)(47076005)(7696005)(426003)(336012)(5660300002)(26005)(6286002);\n DIR:OUT; SFP:1101;", "X-OriginatorOrg": "Nvidia.com", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "22 Aug 2023 09:05:30.7406 (UTC)", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n c3fd1959-8747-4ca9-1ed1-08dba2eeef95", "X-MS-Exchange-CrossTenant-Id": "43083d15-7273-40c1-b7db-39efd9ccc17a", "X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp": "\n TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.117.161];\n Helo=[mail.nvidia.com]", "X-MS-Exchange-CrossTenant-AuthSource": "\n CY4PEPF0000E9CF.namprd03.prod.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Anonymous", "X-MS-Exchange-CrossTenant-FromEntityHeader": "HybridOnPrem", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "SA3PR12MB7974", "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": "Add support for a new item type \"RTE_FLOW_ITEM_TYPE_RANDOM\".\nThis item enables to match on some random value as a part of flow rule.\n\nSigned-off-by: Michael Baum <michaelba@nvidia.com>\n---\n doc/guides/nics/features/default.ini | 1 +\n doc/guides/prog_guide/rte_flow.rst | 11 +++++++++\n doc/guides/rel_notes/release_23_11.rst | 4 ++++\n lib/ethdev/rte_flow.c | 1 +\n lib/ethdev/rte_flow.h | 33 ++++++++++++++++++++++++++\n 5 files changed, 50 insertions(+)", "diff": "diff --git a/doc/guides/nics/features/default.ini b/doc/guides/nics/features/default.ini\nindex 2011e97127..0a790dafe8 100644\n--- a/doc/guides/nics/features/default.ini\n+++ b/doc/guides/nics/features/default.ini\n@@ -139,6 +139,7 @@ pppoes =\n pppoe_proto_id =\n quota =\n raw =\n+random =\n represented_port =\n sctp =\n tag =\ndiff --git a/doc/guides/prog_guide/rte_flow.rst b/doc/guides/prog_guide/rte_flow.rst\nindex 5bc998a433..5ad699dff7 100644\n--- a/doc/guides/prog_guide/rte_flow.rst\n+++ b/doc/guides/prog_guide/rte_flow.rst\n@@ -1566,6 +1566,17 @@ Matches an InfiniBand base transport header in RoCE packet.\n \n - ``hdr``: InfiniBand base transport header definition (``rte_ib.h``).\n \n+Item: ``RANDOM``\n+^^^^^^^^^^^^^^^^\n+\n+Matches a random value.\n+\n+This value is not based on the packet data/headers.\n+Application shouldn't assume that this value is kept during the life time of\n+the packet.\n+\n+- ``value``: Random value.\n+\n Actions\n ~~~~~~~\n \ndiff --git a/doc/guides/rel_notes/release_23_11.rst b/doc/guides/rel_notes/release_23_11.rst\nindex 4411bb32c1..1e90bf83e7 100644\n--- a/doc/guides/rel_notes/release_23_11.rst\n+++ b/doc/guides/rel_notes/release_23_11.rst\n@@ -72,6 +72,10 @@ New Features\n Also, make sure to start the actual text at the margin.\n =======================================================\n \n+* **Added flow matching of Infiniband BTH.**\n+\n+ Added ``RTE_FLOW_ITEM_RANDOM`` to match random value.\n+\n \n Removed Items\n -------------\ndiff --git a/lib/ethdev/rte_flow.c b/lib/ethdev/rte_flow.c\nindex 271d854f78..51db3e5aec 100644\n--- a/lib/ethdev/rte_flow.c\n+++ b/lib/ethdev/rte_flow.c\n@@ -136,6 +136,7 @@ static const struct rte_flow_desc_data rte_flow_desc_item[] = {\n \t\t sizeof(struct rte_flow_item_icmp6_nd_opt_tla_eth)),\n \tMK_FLOW_ITEM(MARK, sizeof(struct rte_flow_item_mark)),\n \tMK_FLOW_ITEM(META, sizeof(struct rte_flow_item_meta)),\n+\tMK_FLOW_ITEM(RANDOM, sizeof(struct rte_flow_item_random)),\n \tMK_FLOW_ITEM(TAG, sizeof(struct rte_flow_item_tag)),\n \tMK_FLOW_ITEM(GRE_KEY, sizeof(rte_be32_t)),\n \tMK_FLOW_ITEM(GRE_OPTION, sizeof(struct rte_flow_item_gre_opt)),\ndiff --git a/lib/ethdev/rte_flow.h b/lib/ethdev/rte_flow.h\nindex 2ebb76dbc0..b5228b293c 100644\n--- a/lib/ethdev/rte_flow.h\n+++ b/lib/ethdev/rte_flow.h\n@@ -688,6 +688,19 @@ enum rte_flow_item_type {\n \t * @see struct rte_flow_item_ib_bth.\n \t */\n \tRTE_FLOW_ITEM_TYPE_IB_BTH,\n+\n+\t/**\n+\t * [META]\n+\t *\n+\t * Matches a random value.\n+\t *\n+\t * This value is not based on the packet data/headers.\n+\t * Application shouldn't assume that this value is kept during the life\n+\t * time of the packet.\n+\t *\n+\t * @see struct rte_flow_item_random.\n+\t */\n+\tRTE_FLOW_ITEM_TYPE_RANDOM,\n };\n \n /**\n@@ -2031,6 +2044,25 @@ static const struct rte_flow_item_ib_bth rte_flow_item_ib_bth_mask = {\n };\n #endif\n \n+/**\n+ * @warning\n+ * @b EXPERIMENTAL: this structure may change without prior notice\n+ *\n+ * RTE_FLOW_ITEM_TYPE_RANDOM\n+ *\n+ * Matches a random value.\n+ */\n+struct rte_flow_item_random {\n+\tuint32_t value;\n+};\n+\n+/** Default mask for RTE_FLOW_ITEM_TYPE_RANDOM. */\n+#ifndef __cplusplus\n+static const struct rte_flow_item_random rte_flow_item_random_mask = {\n+\t.value = UINT32_MAX,\n+};\n+#endif\n+\n /**\n * Matching pattern item definition.\n *\n@@ -3875,6 +3907,7 @@ enum rte_flow_field_id {\n \tRTE_FLOW_FIELD_GENEVE_OPT_CLASS,/**< GENEVE option class. */\n \tRTE_FLOW_FIELD_GENEVE_OPT_DATA,\t/**< GENEVE option data. */\n \tRTE_FLOW_FIELD_MPLS,\t\t/**< MPLS header. */\n+\tRTE_FLOW_FIELD_RANDOM\t\t/**< Random value. */\n };\n \n /**\n", "prefixes": [ "v1", "1/2" ] }