From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wr0-f195.google.com (mail-wr0-f195.google.com [209.85.128.195]) by dpdk.org (Postfix) with ESMTP id 367417EE4 for ; Wed, 18 Apr 2018 08:48:22 +0200 (CEST) Received: by mail-wr0-f195.google.com with SMTP id f14-v6so1584162wre.4 for ; Tue, 17 Apr 2018 23:48:22 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=6wind-com.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:content-transfer-encoding:in-reply-to :user-agent; bh=StJ3N7GzSzrP6Oxt4aAfmNBUwfUWLEqjS0oy9r5JiDM=; b=xgJrZVzfG8lvgjunCkaRcJffbZ4CTtcR+vQ3MvgJUc+H4vKi/tiRlwx5NGTWy4qL2I Md1jInx/teEeqYijfPuc7nDBDEaM0z0WosjW6LUOiF502mX6CwRfLiBv2XDXVaOgiD87 pTzCu4nXkX6m72/GXHrOoCTXCvV8brE8bAXak+AAx4v+rFibVUB/0UHJ63w9EHXD8vgD mXEczvGbVXzDtsw5JdJeCT6OwaVTNd2SQZRgvvRp4riJ1izdpyDWvbuy/77tb5bMUXbs RlILcvITj81+QSDiBNH0O7hdkJn4yxn0+9coR4Z11DzEwjbr/nZl1w0CF7Y38dvtt45n X1xA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:content-transfer-encoding :in-reply-to:user-agent; bh=StJ3N7GzSzrP6Oxt4aAfmNBUwfUWLEqjS0oy9r5JiDM=; b=QDVKpW5VKMrwzx/xwr2DNwO+NURJA0fA0hkaF70WjEWFWJq04Ea8Ki8o9QbutAYYsZ bVTGTDo9NH3X9kFZLj4AX/s3QsTrRDW4juKJuulBPwrcGO3gCCJnH6xDZ+cMLoV+wDVd SjhtrGSPGaOC1hWjIX06h421RiUjXJXUnQY1rLEmdax6wCJ2Eww4wHg/nlnUBYUesMzB QfRRlTyhK0GsTPqSWTsjLo7DL9unTJceIKH8Kg33yeTCq1XWGhEwmYDG0YiIRMFy20es bIdpd0P78JdMbt8d6Tyv8sGbSESrIvsFXUlBYY76KUqxTNfD4+YW973b+O7ZQyJ0MB46 8d7A== X-Gm-Message-State: ALQs6tC57OI/MhRwGddB0eA4Rl1QBAbDG3tWZkpNr6dWnxBOOPOZPhtJ kusU5enzCiWRvfWactNML7x+JHt3Kw== X-Google-Smtp-Source: AIpwx4/L4tPFjPy33bluFcnufh3NZ3+TKX+zv92Jdf9MvrZHi5RoNX3aEBHQqimUb44MWY2BV/LLQw== X-Received: by 2002:adf:be90:: with SMTP id i16-v6mr383680wrh.63.1524034102036; Tue, 17 Apr 2018 23:48:22 -0700 (PDT) Received: from laranjeiro-vm.dev.6wind.com (host.78.145.23.62.rev.coltfrance.com. [62.23.145.78]) by smtp.gmail.com with ESMTPSA id 33-v6sm198147wrs.74.2018.04.17.23.48.21 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 17 Apr 2018 23:48:21 -0700 (PDT) Date: Wed, 18 Apr 2018 08:48:56 +0200 From: =?iso-8859-1?Q?N=E9lio?= Laranjeiro To: Xueming Li Cc: Shahaf Shuler , dev@dpdk.org Message-ID: <20180418064856.hk5bst2wuzxxwv6r@laranjeiro-vm.dev.6wind.com> References: <20180413112023.106420-1-xuemingl@mellanox.com> <20180417151436.161374-4-xuemingl@mellanox.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20180417151436.161374-4-xuemingl@mellanox.com> User-Agent: NeoMutt/20170113 (1.7.2) Subject: Re: [dpdk-dev] [PATCH v4 03/11] net/mlx5: support L3 VXLAN flow 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: , X-List-Received-Date: Wed, 18 Apr 2018 06:48:22 -0000 On Tue, Apr 17, 2018 at 11:14:28PM +0800, Xueming Li wrote: > This patch support L3 VXLAN, no inner L2 header comparing to standard > VXLAN protocol. L3 VXLAN using specific overlay UDP destination port to > discriminate against standard VXLAN, FW has to be configured to support > it: > sudo mlxconfig -d -y s IP_OVER_VXLAN_EN=1 > sudo mlxconfig -d -y s IP_OVER_VXLAN_PORT= > > Signed-off-by: Xueming Li > --- > drivers/net/mlx5/mlx5_flow.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/drivers/net/mlx5/mlx5_flow.c b/drivers/net/mlx5/mlx5_flow.c > index 771d5f14d..d7a921dff 100644 > --- a/drivers/net/mlx5/mlx5_flow.c > +++ b/drivers/net/mlx5/mlx5_flow.c > @@ -413,7 +413,9 @@ static const struct mlx5_flow_items mlx5_flow_items[] = { > .dst_sz = sizeof(struct ibv_flow_spec_tunnel), > }, > [RTE_FLOW_ITEM_TYPE_VXLAN] = { > - .items = ITEMS(RTE_FLOW_ITEM_TYPE_ETH), > + .items = ITEMS(RTE_FLOW_ITEM_TYPE_ETH, > + RTE_FLOW_ITEM_TYPE_IPV4, /* For L3 VXLAN. */ > + RTE_FLOW_ITEM_TYPE_IPV6), /* For L3 VXLAN. */ > .actions = valid_actions, > .mask = &(const struct rte_flow_item_vxlan){ > .vni = "\xff\xff\xff", > -- > 2.13.3 Such support must be under device parameter has it depends on the configuration of the firmware. If the firmware is not correctly configured the PMD must refuse such rule. Thanks, -- Nélio Laranjeiro 6WIND