From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by dpdk.org (Postfix) with ESMTP id F15AD3B5; Tue, 14 Mar 2017 10:52:37 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=intel.com; i=@intel.com; q=dns/txt; s=intel; t=1489485158; x=1521021158; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-transfer-encoding:mime-version; bh=zMqxI8d9LA1cJ36tWJL47YxXmb7qg2/W9uXe54x/CII=; b=nu0AaQyOLKD78h+d0lfEu87MWSFuQ/7eD7EVU5npCKqvDq7RG6pyppkM 2QqzmUmM1FiPA+Axnk54OH/LgcsHTQ==; Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 14 Mar 2017 02:52:36 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.36,163,1486454400"; d="scan'208";a="1108244979" Received: from fmsmsx103.amr.corp.intel.com ([10.18.124.201]) by orsmga001.jf.intel.com with ESMTP; 14 Mar 2017 02:52:36 -0700 Received: from fmsmsx154.amr.corp.intel.com (10.18.116.70) by FMSMSX103.amr.corp.intel.com (10.18.124.201) with Microsoft SMTP Server (TLS) id 14.3.248.2; Tue, 14 Mar 2017 02:52:35 -0700 Received: from fmsmsx113.amr.corp.intel.com ([169.254.13.172]) by FMSMSX154.amr.corp.intel.com ([169.254.6.37]) with mapi id 14.03.0248.002; Tue, 14 Mar 2017 02:52:35 -0700 From: "Wiles, Keith" To: raman geetha gopalakrishnan CC: "dev@dpdk.org" , users Thread-Topic: [dpdk-dev] Reg DPDK with unsupported NIC Thread-Index: AQHSnKWBEzUkLEeya0aM8e9sNuyFUKGUGB+O Date: Tue, 14 Mar 2017 09:52:35 +0000 Message-ID: <337ACF7A-3802-4534-B0B9-9914F2DD3A97@intel.com> References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-users] [dpdk-dev] Reg DPDK with unsupported NIC X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 14 Mar 2017 09:52:38 -0000 Sent from my iPhone > On Mar 14, 2017, at 5:29 PM, raman geetha gopalakrishnan wrote: >=20 > Hi , >=20 > Please find my query, Currently i am planning to develop DPDK APP (linux > env). I do not have DPDK supported NIC. Till then i would still like to > develop DPDK APP and want DPDK to use OS interface to TX/RX packets from > NIC. How can i make it? I went through KNI and my understanding is you > cannot use it - is this correct? >=20 > In what way i can still develop DPDK APP with non supported NIC till get > the DPDK NIC. Take a look at the TAP PMD driver and look at the doc file in the doc direc= tory.=20 It will not be high performance but it can work nicely using tap and some l= ike socat. >=20 > Thanks > Raman