From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id 89E11201 for ; Thu, 8 Nov 2018 09:56:57 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 08 Nov 2018 00:56:56 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.54,478,1534834800"; d="scan'208";a="278106395" Received: from fmsmsx108.amr.corp.intel.com ([10.18.124.206]) by fmsmga005.fm.intel.com with ESMTP; 08 Nov 2018 00:56:56 -0800 Received: from fmsmsx117.amr.corp.intel.com ([169.254.3.70]) by FMSMSX108.amr.corp.intel.com ([169.254.9.157]) with mapi id 14.03.0415.000; Thu, 8 Nov 2018 00:56:56 -0800 From: "Wiles, Keith" To: Harsh Patel CC: "users@dpdk.org" Thread-Topic: [dpdk-users] Query on handling packets Thread-Index: AQHUdzydRRkBFdv4fkKjO7j2RJcyb6VGGaEA Date: Thu, 8 Nov 2018 08:56:55 +0000 Message-ID: <71CBA720-633D-4CFE-805C-606DAAEDD356@intel.com> References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.237.220.99] Content-Type: text/plain; charset="us-ascii" Content-ID: <8F7047D5C18F5B4DA157E713D0BCCF53@intel.com> Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-users] Query on handling packets 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: Thu, 08 Nov 2018 08:56:58 -0000 > On Nov 8, 2018, at 8:24 AM, Harsh Patel wrote: >=20 > Hi, > We are working on a project where we are trying to integrate DPDK with > another software. We are able to obtain packets from the other environmen= t > to DPDK environment in one-by-one fashion. On the other hand DPDK allows = to > send/receive burst of data packets. We want to know if there is any > functionality in DPDK to achieve this conversion of single incoming packe= t > to a burst of packets sent on NIC and similarly, conversion of burst read > packets from NIC to send it to other environment sequentially? Search in the docs or lib/librte_ethdev directory on rte_eth_tx_buffer_init= , rte_eth_tx_buffer, ... > Thanks and regards > Harsh Patel, Hrishikesh Hiraskar > NITK Surathkal Regards, Keith