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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM6PR12MB3753.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: e929127a-e63c-4c0e-f945-08d9a80d21c6 X-MS-Exchange-CrossTenant-originalarrivaltime: 15 Nov 2021 07:54:20.2676 (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: uC8GxL7uLfyX+CU+YN3C8L6krFdnrFo6sAlQQz32G6J300Ce7gprBXLWxqbvmZgJljWgb21Zi95AaU+ScqNJgg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR12MB3849 X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Archived-At: List-Archive: > -----Original Message----- > From: Gregory Etelson > Sent: Sunday, November 14, 2021 17:36 > To: dev@dpdk.org; Gregory Etelson > Cc: Matan Azrad ; Raslan Darawsheh > ; stable@dpdk.org; Slava Ovsiienko > ; Moti Haimovsky > Subject: [PATCH 4/5] net/mlx5: fix GENEVE protocol type translation >=20 > When application creates several flows to match on GENEVE tunnel without > explicitly specifying GENEVE protocol type value in flow rules, PMD will > translate that to zero mask. > RDMA-CORE cannot distinguish between different inner flow types and > produces identical matchers for each zero mask. >=20 > The patch extracts inner header type from flow rule and forces it in GENE= VE > protocol type, if application did not specify any without explicitly spec= ifying > GENEVE protocol type value in flow rules, protocol type value. >=20 > Cc: stable@dpdk.org >=20 > Fixes: e59a5dbcfd07 ("net/mlx5: add flow match on GENEVE item") > Signed-off-by: Gregory Etelson Acked-by: Viacheslav Ovsiienko