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GET /api/patches/116186/?format=api
{ "id": 116186, "url": "http://patches.dpdk.org/api/patches/116186/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20220912125908.922188-1-michaelsav@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": "<20220912125908.922188-1-michaelsav@nvidia.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20220912125908.922188-1-michaelsav@nvidia.com", "date": "2022-09-12T12:59:06", "name": "[1/3] ethdev: add send to kernel action", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "aeb5e80d961ea7210607fca94623394cc7cfb076", "submitter": { "id": 2805, "url": "http://patches.dpdk.org/api/people/2805/?format=api", "name": "Michael Savisko", "email": "michaelsav@nvidia.com" }, "delegate": { "id": 3961, "url": "http://patches.dpdk.org/api/users/3961/?format=api", "username": "arybchenko", "first_name": "Andrew", "last_name": "Rybchenko", "email": "andrew.rybchenko@oktetlabs.ru" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20220912125908.922188-1-michaelsav@nvidia.com/mbox/", "series": [ { "id": 24633, "url": "http://patches.dpdk.org/api/series/24633/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=24633", "date": "2022-09-12T12:59:06", "name": "[1/3] ethdev: add send to kernel action", "version": 1, "mbox": "http://patches.dpdk.org/series/24633/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/116186/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/116186/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 B7EC2A0032;\n\tMon, 12 Sep 2022 14:59:32 +0200 (CEST)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 52BEB400D4;\n\tMon, 12 Sep 2022 14:59:32 +0200 (CEST)", "from NAM12-BN8-obe.outbound.protection.outlook.com\n (mail-bn8nam12on2052.outbound.protection.outlook.com [40.107.237.52])\n by mails.dpdk.org (Postfix) with ESMTP id E74A040042\n for <dev@dpdk.org>; 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helo=mail.nvidia.com; pr=C", "From": "Michael Savisko <michaelsav@nvidia.com>", "To": "<dev@dpdk.org>", "CC": "<michaelsav@nvidia.com>, <asafp@nvidia.com>, <orika@nvidia.com>, \"Thomas\n Monjalon\" <thomas@monjalon.net>, Ferruh Yigit <ferruh.yigit@xilinx.com>,\n Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>", "Subject": "[PATCH 1/3] ethdev: add send to kernel action", "Date": "Mon, 12 Sep 2022 15:59:06 +0300", "Message-ID": "<20220912125908.922188-1-michaelsav@nvidia.com>", "X-Mailer": "git-send-email 2.27.0", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-Originating-IP": "[10.126.230.35]", "X-ClientProxiedBy": "rnnvmail202.nvidia.com (10.129.68.7) To\n rnnvmail201.nvidia.com (10.129.68.8)", "X-EOPAttributedMessage": "0", "X-MS-PublicTrafficType": "Email", "X-MS-TrafficTypeDiagnostic": "BN8NAM11FT109:EE_|SJ0PR12MB6967:EE_", "X-MS-Office365-Filtering-Correlation-Id": "da24357a-6f66-4d28-a5bd-08da94bea07d", "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 sac+Q5H9/lYuB6BCWkc0Hp/mZUMBsu1iq+YPEJ7Y6d6zqI6Si8Bn8KHzGCo4Qwe0lPvOh/Xv0YbupATSkBFv/qMAh8EHD6ekaalALp4ruooqIrU5RNRqJc+zh78TNx+nmSXpuqIw6D5xc/vRwDaNs5Ke3nWfp9fFkLO1fT+a3Oy4bT7/l7mStx5/RdITHW8RM+2Gta46rYKA01fvrJJryYqrgTflT0K5eVAYYF7peneF2dFKiybNPW23XqI2hzR72ahSdBuqrA8y/3H30/eWthJSAONVXNj+DQeTEYNtsHkqgvJbsrXvRnrOjUEgGLcRKe0eHqFK+0XjNYk5yyoyVZ4pme3N5fNFyg68DpcwHF2ZTEZCwtWC5u7sBrA5wM5+vU2srXOPFrQ0uJ91hL6O3VX6ZkLaSzE8PKAt9wzNsrvKoTt+m/L1Fj9GDq5oL0mk9QFRgtw3G89PagjH5ZS6SxdC7fpyo8CbbZuy14yavoiQw4XuviKQ+hjeAlqhc2JdXM9H100AS5Iuv6qbWl/ykaZBIHYzxTH/5rO1bopp4tnlSIZoWCB+JKpKXJq2ue0KDoEawYOCkoYIBH2ZIGrG4ULfpV6AuJaJV8US6YNxc2lRbn34FXqU6ej0w5YmwhzI/mGqkPOu+3CHBjppgAIMitSkICGH0fe8IX4ozoz4uJYbqHG+roIxENnucfD/ba4SCtnkXT70zsNhmL3hLvngEAa1VV0NwDgD90lNlqT1ULarWSL3zOx7WL2ZR6KASbwu1JFjY+VmFzKJtt2OSBYzON0CAbl7OHPHzVbz8uReD8hdAUOfTDfaC8dHwLf8rsaH", "X-Forefront-Antispam-Report": "CIP:12.22.5.235; CTRY:US; LANG:en; SCL:1; SRV:;\n IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:InfoNoRecords; CAT:NONE;\n SFS:(13230016)(4636009)(376002)(396003)(136003)(39860400002)(346002)(46966006)(36840700001)(40470700004)(316002)(36756003)(16526019)(26005)(1076003)(54906003)(2906002)(6286002)(7696005)(6916009)(426003)(2616005)(186003)(336012)(47076005)(82310400005)(356005)(86362001)(82740400003)(5660300002)(55016003)(40480700001)(6666004)(41300700001)(8936002)(478600001)(40460700003)(36860700001)(4326008)(81166007)(70206006)(70586007)(8676002)(36900700001);\n DIR:OUT; SFP:1101;", "X-OriginatorOrg": "Nvidia.com", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "12 Sep 2022 12:59:28.2070 (UTC)", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n da24357a-6f66-4d28-a5bd-08da94bea07d", "X-MS-Exchange-CrossTenant-Id": "43083d15-7273-40c1-b7db-39efd9ccc17a", "X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp": "\n TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[12.22.5.235];\n Helo=[mail.nvidia.com]", "X-MS-Exchange-CrossTenant-AuthSource": "\n BN8NAM11FT109.eop-nam11.prod.protection.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Anonymous", "X-MS-Exchange-CrossTenant-FromEntityHeader": "HybridOnPrem", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "SJ0PR12MB6967", "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": "In some cases application may receive a packet that should have been\nreceived by the kernel. In this case application uses KNI or other means\nto transfer the packet to the kernel.\nThis commit introduces rte flow action that the application may use\nto route the packet to the kernel while still in the HW.\n\nSigned-off-by: Michael Savisko <michaelsav@nvidia.com>\n---\n lib/ethdev/rte_flow.c | 1 +\n lib/ethdev/rte_flow.h | 5 +++++\n 2 files changed, 6 insertions(+)", "diff": "diff --git a/lib/ethdev/rte_flow.c b/lib/ethdev/rte_flow.c\nindex 501be9d602..627c671ce4 100644\n--- a/lib/ethdev/rte_flow.c\n+++ b/lib/ethdev/rte_flow.c\n@@ -259,6 +259,7 @@ static const struct rte_flow_desc_data rte_flow_desc_action[] = {\n \tMK_FLOW_ACTION(CONNTRACK, sizeof(struct rte_flow_action_conntrack)),\n \tMK_FLOW_ACTION(PORT_REPRESENTOR, sizeof(struct rte_flow_action_ethdev)),\n \tMK_FLOW_ACTION(REPRESENTED_PORT, sizeof(struct rte_flow_action_ethdev)),\n+\tMK_FLOW_ACTION(SEND_TO_KERNEL, 0),\n };\n \n int\ndiff --git a/lib/ethdev/rte_flow.h b/lib/ethdev/rte_flow.h\nindex a79f1e7ef0..f11d1659e8 100644\n--- a/lib/ethdev/rte_flow.h\n+++ b/lib/ethdev/rte_flow.h\n@@ -2879,6 +2879,11 @@ enum rte_flow_action_type {\n \t * @see struct rte_flow_action_ethdev\n \t */\n \tRTE_FLOW_ACTION_TYPE_REPRESENTED_PORT,\n+\n+\t/*\n+\t * Send traffic to kernel.\n+\t */\n+\tRTE_FLOW_ACTION_TYPE_SEND_TO_KERNEL,\n };\n \n /**\n", "prefixes": [ "1/3" ] }