From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-it1-f177.google.com (mail-it1-f177.google.com [209.85.166.177]) by dpdk.org (Postfix) with ESMTP id F35D728FD for ; Thu, 8 Nov 2018 17:59:04 +0100 (CET) Received: by mail-it1-f177.google.com with SMTP id k141-v6so2690134itk.3 for ; Thu, 08 Nov 2018 08:59:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=shPD05Qb7DTKmyqFzdDDUrDTQWrEBNkKyGfJD31zaqM=; b=J+E2978xCGZPDsuJoSBaaoBmwDiuWjbwPVNHze4JcmTyJU4nG2YGbRXyDq5dJ+Dkh6 wdi9XMpa3uZpNsa5MTWzWDPCilNqOl3KzKCyPSRuJhEiMTlkWzS3Q5OuMM2+fiH4hc6s 3RqSFFQBOvwDILje+ZVZd0jd/ycc/0WgeXEsd9zHT4Cd4TMwpdOkv+XtTToLm6VjvL5l 9b4/ksw8KC1psk7kxU2hl2OPtotcUH+b70tCo8uVIBzYr0R8f2qJeF7jh2Tp9++zmfif lRXLfxZvVNTodkWKLbszhokzdCWXi6PMIOntgUgQu9VnClr0ui5/ebUQLf55fbMf42aP cB8A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=shPD05Qb7DTKmyqFzdDDUrDTQWrEBNkKyGfJD31zaqM=; b=fhBc+O8AgDccRJm7F8HktmRS7gpqwrIvBO62ZjMfqAV1TFNrGUHC05FbzwwlQI1iVR XBaHmP24I9teVxBl7tiIXqz8NFSjo9rKaimPXH3iXIJ9YecovSJBrhfrsjJ+sfo+td/x mnTcD0hV3L/6mU+y2dBHsiROxJ8LYlHvrEjegzAH2SZilNC4HLB4m7tjYCdMguufp7Ue 5Egu4I0DDBzr2hdFKuHQaWmUWLugnV/VYKEvzR5aOmNkPax5nU1hiE6yg3xFJmfE5i1f ahezDebRsfbnYVaOILt5hl0qwPqRsBaQh75e3VR1bun6DmJrDPaFN0iA/S4ZV8++i4VK xj1Q== X-Gm-Message-State: AGRZ1gLnoKuHqOjmRwM7oL31VsBePnFZ6Nlnr/XL8zthzTIBD+chU4fN qciZ8AXAosvHYXinTjtU1jQwHIEETV9ySl0mVYM= X-Google-Smtp-Source: AJdET5f8b4AebhMMJAIf/qxlLbkHvWukUgVfPX7MUun4TVYmuv0cF5hgIe3iXkh3kNKtaixiL/NqljK1PtP0HIPJH1o= X-Received: by 2002:a02:1548:: with SMTP id j69-v6mr4661131jad.72.1541696343983; Thu, 08 Nov 2018 08:59:03 -0800 (PST) MIME-Version: 1.0 References: <71CBA720-633D-4CFE-805C-606DAAEDD356@intel.com> In-Reply-To: <71CBA720-633D-4CFE-805C-606DAAEDD356@intel.com> From: Harsh Patel Date: Thu, 8 Nov 2018 22:28:51 +0530 Message-ID: To: keith.wiles@intel.com Cc: users@dpdk.org Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.15 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 16:59:05 -0000 Thanks for your insight on the topic. Transmission is working with the functions you mentioned. We tried to search for some similar functions for handling incoming packets but could not find anything. Can you help us on that as well? Regards, Harsh and Hrishikesh. On Thu, 8 Nov 2018 at 14:26, Wiles, Keith wrote: > > > > On Nov 8, 2018, at 8:24 AM, Harsh Patel > wrote: > > > > 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 > environment > > 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 > packet > > 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 > >