From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: <dev-bounces@dpdk.org> Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 44DD4A0350; Wed, 24 Jun 2020 18:55:34 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 7EF471D9FE; Wed, 24 Jun 2020 18:55:33 +0200 (CEST) Received: from out1-smtp.messagingengine.com (out1-smtp.messagingengine.com [66.111.4.25]) by dpdk.org (Postfix) with ESMTP id 044961D9FC for <dev@dpdk.org>; Wed, 24 Jun 2020 18:55:31 +0200 (CEST) Received: from compute7.internal (compute7.nyi.internal [10.202.2.47]) by mailout.nyi.internal (Postfix) with ESMTP id 4E6C65C012A; Wed, 24 Jun 2020 12:55:31 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute7.internal (MEProxy); Wed, 24 Jun 2020 12:55:31 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=monjalon.net; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding:content-type; s=fm1; bh= gPeli3RN8kP8uqjtI22toQK7IXg5ekjdB1iPvRKlpo4=; b=IejowCLaigfP8SId 0rCbkccWqQBL/hCtNBfVvK3CrnkqKz2rJsTgH9jM8qsBAU0FiNWBmAwFHniMuv34 UNcn9gubq/85iFJk5zGtXxXWqZOlIjmDmUK5LI3WlrzjDt1+NR/0Hb4aE4cYRYTz UWvo8azibb4bK/rhe0ARjVJMqQBxx64lPMDkwjn86l/3bltoyVW7HK2E6IzKuc0Q HXz0b6JaiEMSuZocR7isy0in5ZQ8jK5h7e4dmqoTW67qV0tf73Rv3tSXecLnWYCw sKWwmZtJ6Y/dSB+UsOGrxzFyUP6n6qVDPGPQ+SoVh0uAUhqa9CA3F/X6uV7DQUhK yFrCmg== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender :x-sasl-enc; s=fm3; bh=gPeli3RN8kP8uqjtI22toQK7IXg5ekjdB1iPvRKlp o4=; b=ZtXfSsG24Dxwm1Kriv0y0rOaTPFD2TbxlJw5PNRnhPaPvh7pU35wYNIwH EmlVp4fvZcevm3bNieSoMhsMjvF7/J+/RGgNtBgieKnXdigXBg1BM3e5VSoIes6M pCy/XcXHia2HfA/AtO9jJPvAB6azupPBoG+zU4if2tbGsLeH4FWT9sQLiqxTm0CO s4V2PZ0/iop8xlaNTwDNoqfdMvtsKiXutEaXzV9a2/jjZHO1b6Ztf0s6BWbLtfTA sDU7K769N5SlY/XXEvpyyHT+wqkpJ1s8BuDA9L3mswYGuogpvcNd6AFKynOrfW3X 1VwPYgjsmEeneimPX56B3r9KszYDg== X-ME-Sender: <xms:goXzXlZpScE4s1c_tzRES4l1zSTLXRfv3EY99sBlYCShEwJALZkqOg> X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduhedrudekjedguddtudcutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfgh necuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmd enucfjughrpefhvffufffkjghfggfgtgesthfuredttddtvdenucfhrhhomhepvfhhohhm rghsucfoohhnjhgrlhhonhcuoehthhhomhgrshesmhhonhhjrghlohhnrdhnvghtqeenuc ggtffrrghtthgvrhhnpedugefgvdefudfftdefgeelgffhueekgfffhfeujedtteeutdej ueeiiedvffegheenucfkphepjeejrddufeegrddvtdefrddukeegnecuvehluhhsthgvrh fuihiivgeptdenucfrrghrrghmpehmrghilhhfrhhomhepthhhohhmrghssehmohhnjhgr lhhonhdrnhgvth X-ME-Proxy: <xmx:goXzXsY5Iziugr_iEb_mmZG-GybEo7sDOdbuueUZj2CrEJ_61C1mxw> <xmx:goXzXn_Vz3pTUmWNlioYsk9I-rq3V9B0CY9YGm9hQkQZvp-M9HK1dA> <xmx:goXzXjptRTwim3L4GgXBrI_3FilH4zbUqFp4cXQH3aNQozY7HW3zrA> <xmx:g4XzXnSDDM-QXyorgF6DD6q0UgMYL9r_2txLsDLe3A0Xm4GrJ5tsGQ> Received: from xps.localnet (184.203.134.77.rev.sfr.net [77.134.203.184]) by mail.messagingengine.com (Postfix) with ESMTPA id 1723F328005E; Wed, 24 Jun 2020 12:55:30 -0400 (EDT) From: Thomas Monjalon <thomas@monjalon.net> To: dev@dpdk.org Cc: "Gal Cohen (Product)" <galco@mellanox.com>, Flavio Leitner <fbl@redhat.com>, Ian Stokes <ian.stokes@intel.com> Date: Wed, 24 Jun 2020 18:55:28 +0200 Message-ID: <4048657.SOpcSorSZm@thomas> In-Reply-To: <AM6PR05MB50785AEFFC4F3F4132752A1EC3B30@AM6PR05MB5078.eurprd05.prod.outlook.com> References: <AM6PR05MB50785AEFFC4F3F4132752A1EC3B30@AM6PR05MB5078.eurprd05.prod.outlook.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Subject: Re: [dpdk-dev] DPDK 20.08 Mellanox Roadmap X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions <dev.dpdk.org> List-Unsubscribe: <https://mails.dpdk.org/options/dev>, <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>, <mailto:dev-request@dpdk.org?subject=subscribe> Errors-To: dev-bounces@dpdk.org Sender: "dev" <dev-bounces@dpdk.org> +Cc Ian & Flavio who discussed flow mirroring in OvS meeting. See below what Mellanox is submitting: 25/05/2020 15:30, Gal Cohen (Product): > [2] Support flow-based traffic sampling or mirroring: > > Packets of a given classification, can be cloned at a given sampling rate and forwarded to a vport or queue. When the sampling rate is set to 100% the traffic would be completely mirrored. > Once sampled or mirrored, a packet may be bound to an additional action such as mark, encap, decap. > Motivation: Enable monitoring and statistics on classified traffic for business or lawful interception. > Example: Monitoring of hairpined traffic;