From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id 673322716 for ; Mon, 8 Jun 2015 12:44:56 +0200 (CEST) Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga102.fm.intel.com with ESMTP; 08 Jun 2015 03:44:55 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.13,573,1427785200"; d="scan'208";a="583973451" Received: from bricha3-mobl3.ger.corp.intel.com ([10.243.20.21]) by orsmga003.jf.intel.com with SMTP; 08 Jun 2015 03:44:53 -0700 Received: by (sSMTP sendmail emulation); Mon, 08 Jun 2015 11:44:52 +0025 Date: Mon, 8 Jun 2015 11:44:52 +0100 From: Bruce Richardson To: Navneet Rao Message-ID: <20150608104451.GA3996@bricha3-MOBL3> References: <20150605102401.GA10892@bricha3-MOBL3> <152b86ce-b920-4fe9-a503-ebe65fc18846@default> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Organization: Intel Shannon Ltd. User-Agent: Mutt/1.5.23 (2014-03-12) Cc: dev@dpdk.org Subject: Re: [dpdk-dev] Running testpmd over KNI X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 08 Jun 2015 10:44:56 -0000 On Fri, Jun 05, 2015 at 10:20:09AM -0700, Navneet Rao wrote: > Hi Bruce: > > Actually I want to use the TESTPMD app as a packet-generator/checker driving the KNI-enabled NICs. > Is there an easy way to packet generate/check than testpmd? > > Please see attached. > > Thanks > -Navneet > What part of KNI are you looking to test, under what conditions. Do you just want to check the throughput of traffic going from userspace to kernel and back out again? /Bruce