From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by dpdk.org (Postfix) with ESMTP id 949D41B150 for ; Wed, 14 Nov 2018 19:53:09 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 14 Nov 2018 10:53:08 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.56,233,1539673200"; d="scan'208";a="274005043" Received: from fmsmsx108.amr.corp.intel.com ([10.18.124.206]) by orsmga005.jf.intel.com with ESMTP; 14 Nov 2018 10:53:08 -0800 Received: from fmsmsx112.amr.corp.intel.com (10.18.116.6) by FMSMSX108.amr.corp.intel.com (10.18.124.206) with Microsoft SMTP Server (TLS) id 14.3.408.0; Wed, 14 Nov 2018 10:53:07 -0800 Received: from fmsmsx117.amr.corp.intel.com ([169.254.3.70]) by FMSMSX112.amr.corp.intel.com ([169.254.5.114]) with mapi id 14.03.0415.000; Wed, 14 Nov 2018 10:53:07 -0800 From: "Wiles, Keith" To: Sungho Hong CC: users Thread-Topic: [dpdk-users] How to receive packets from non-DPDK requests? Thread-Index: AQHUfEB8Ktll3NxK70S+knfEfk0d0qVQJCkA Date: Wed, 14 Nov 2018 18:53:07 +0000 Message-ID: References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.252.138.154] Content-Type: text/plain; charset="us-ascii" Content-ID: <7EDD95ED8239F24286148451AE4A6204@intel.com> Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-users] How to receive packets from non-DPDK requests? 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: Wed, 14 Nov 2018 18:53:10 -0000 > On Nov 14, 2018, at 11:35 AM, Sungho Hong wrote= : >=20 > Hello DPDK users, >=20 > I am trying to receive the packets from non-DPDK requests, > Currently, I am trying to send ARP requests, but it seems that DPDK > application only understands the packets that are sent by DPDK. >=20 > Is there some configuration that needs to be done in order to receive > non-DPDK requests? Not sure what you are asking here, but DPDK does not have a ARP or network = stack of any kind. There are a few network stacks for DPDK just google it. If you want to detect ARP packets then you need to look at the L2 header an= d then you would need to write the ARP protocol handling code. HTH Regards, Keith