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boundary="_000_DM5PR1201MB2555307765FDED23148826AECD3F9DM5PR1201MB2555_" MIME-Version: 1.0 X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM5PR1201MB2555.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 4e5630da-9450-4842-7531-08d9f952fc1a X-MS-Exchange-CrossTenant-originalarrivaltime: 26 Feb 2022 18:08:26.1237 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: BVgHB09Ufl1G0cB6HQNyAmWNitkkqnZ2Daq6vc1d5sEmKfjfRP5PVUcVemzJrT69TSG1QIt1GMVpAI04qgW7tA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SJ0PR12MB5487 X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: users-bounces@dpdk.org --_000_DM5PR1201MB2555307765FDED23148826AECD3F9DM5PR1201MB2555_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hello Vladimir, Would you please elaborate more on your use case? What exactly do you wish to match on? Currently, there is no plan to implement the RAW item. However, with Bluefield 2 DPU, we implemented the flex item, that can be us= eful for you. Regards, Asaf Penso ________________________________ From: Vladimir Yesin Sent: Friday, February 25, 2022 4:28:57 PM To: users@dpdk.org Subject: Feature request: MLX5 DPDK flow item type RAW support Current DPDK 21.11 flow API does not support RTE_FLOW_ITEM_TYPE_RAW for MLX= 5. I need support of RTE_FLOW_ITEM_TYPE_RAW in DPDK flow API to enqueue some i= ngress packets by content to GPU with support of GPUDirect RDMA and other t= o CPU via distinct HW queues (RTE_FLOW_ACTION_TYPE_QUEUE). For now RTE_FLOW_ITEM_TYPE_UDP and RTE_FLOW_ITEM_TYPE_IPV4 filtering and en= queueing with address and ports are supported. Are there any plans to support RTE_FLOW_ITEM_TYPE_RAW for MLX5? --_000_DM5PR1201MB2555307765FDED23148826AECD3F9DM5PR1201MB2555_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable
Hello Vladimir,

Would you please elaborate more on your use case?
What exactly do you wish to match on?

Currently, there is no plan to implement the RAW item.
However, with Bluefield 2 DPU, we implemented the flex it= em, that can be useful for you.

Regards,
Asaf Penso
From: Vladimir Yesin <v.= yesin@gmail.com>
Sent: Friday, February 25, 2022 4:28:57 PM
To: users@dpdk.org <users@dpdk.org>
Subject: Feature request: MLX5 DPDK flow item type RAW support
 

Current DPDK 21.11 flow API does not support RTE_FLOW_ITEM_TYPE_RAW for MLX= 5.

I need support of RTE_FLOW_ITEM_TYPE_RAW in DPDK flow API to enqueue some i= ngress packets by content to GPU with support of GPUDirect RDMA and other t= o CPU via distinct HW queues (RTE_FLOW_ACTION_TYPE_QUEUE).

For now RTE_FLOW_ITEM_TYPE_UDP and RTE_FLOW_ITEM_TYPE_IPV4 filtering and en= queueing with address and ports are supported.

Are there any plans to support RTE_FLOW_ITEM_TYPE_RAW for MLX5?

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