From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id BA4866A87 for ; Wed, 11 Mar 2015 13:58:01 +0100 (CET) Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga101.fm.intel.com with ESMTP; 11 Mar 2015 05:58:00 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.11,382,1422950400"; d="scan'208";a="465726681" Received: from bricha3-mobl3.ger.corp.intel.com ([10.243.20.28]) by FMSMGA003.fm.intel.com with SMTP; 11 Mar 2015 05:51:12 -0700 Received: by (sSMTP sendmail emulation); Wed, 11 Mar 2015 12:57:58 +0025 Date: Wed, 11 Mar 2015 12:57:58 +0000 From: Bruce Richardson To: Vasiliy Tolstov Message-ID: <20150311125758.GA11140@bricha3-MOBL3> References: 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 Subject: Re: [dpdk-dev] filtering traffic and forward to os 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: Wed, 11 Mar 2015 12:58:02 -0000 On Wed, Mar 11, 2015 at 03:35:44PM +0300, Vasiliy Tolstov wrote: > I'm interesting in dpdk to filter traffic. > My use-case - i have server with 10Gbit uplink and i want to add it > port via dpdk to ovs, filter traffic and forward it to OS (i need to > able to ssh in this port :( ) > Does it possible after processing packet in dpdk forward it to kernel ? To forward packets from DPDK into kernel, look at the KNI library. (For a more standard, but lower performing option, TUN/TAP might be an option, see the exception path example.) Regards, /Bruce > > -- > Vasiliy Tolstov, > e-mail: v.tolstov@selfip.ru > jabber: vase@selfip.ru