From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id A67DEA09EF; Wed, 16 Dec 2020 15:27:03 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id B15E4C9FA; Wed, 16 Dec 2020 15:25:36 +0100 (CET) Received: from mellanox.co.il (mail-il-dmz.mellanox.com [193.47.165.129]) by dpdk.org (Postfix) with ESMTP id 2D770C9E2 for ; Wed, 16 Dec 2020 15:25:32 +0100 (CET) Received: from Internal Mail-Server by MTLPINE1 (envelope-from shirik@nvidia.com) with SMTP; 16 Dec 2020 16:25:29 +0200 Received: from nvidia.com (c-236-2-60-065.mtl.labs.mlnx [10.236.2.65]) by labmailer.mlnx (8.13.8/8.13.8) with ESMTP id 0BGEPF6h015188; Wed, 16 Dec 2020 16:25:29 +0200 From: Shiri Kuzin To: dev@dpdk.org Cc: viacheslavo@nvidia.com, adrien.mazarguil@6wind.com, rasland@nvidia.com Date: Wed, 16 Dec 2020 16:25:11 +0200 Message-Id: <20201216142511.13660-7-shirik@nvidia.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20201216142511.13660-1-shirik@nvidia.com> References: <1599118768-13265-1-git-send-email-shirik@nvidia.com> <20201216142511.13660-1-shirik@nvidia.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [dpdk-dev] [RFC 6/6] doc: update GTP extension header support X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" added GTP extension header support to mlx5 PMD. The limitations and support were updated in documentation. Signed-off-by: Shiri Kuzin --- doc/guides/nics/mlx5.rst | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/doc/guides/nics/mlx5.rst b/doc/guides/nics/mlx5.rst index 3bda0f8417..3b1a08f40a 100644 --- a/doc/guides/nics/mlx5.rst +++ b/doc/guides/nics/mlx5.rst @@ -98,6 +98,7 @@ Features - Hardware LRO. - Hairpin. - Multiple-thread flow insertion. +- Matching on GTP extension header with raw encap/decap action. Limitations ----------- @@ -186,6 +187,10 @@ Limitations - msg_type - teid +- Match on GTP extension header only for GTP PDU session container (next + extension header type = 0x85). +- Match on GTP extension header is not supported in group 0. + - No Tx metadata go to the E-Switch steering domain for the Flow group 0. The flows within group 0 and set metadata action are rejected by hardware. -- 2.21.0