From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sonic326-23.consmr.mail.gq1.yahoo.com (sonic326-23.consmr.mail.gq1.yahoo.com [98.137.71.149]) by dpdk.org (Postfix) with ESMTP id 22F7C2B88 for ; Mon, 22 May 2017 22:02:36 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s2048; t=1495483355; bh=J/A8Ldu2Wpk1Q2/d0t15pSB1HaOomqKe4bGgt8/0cBk=; h=Date:From:Reply-To:To:Cc:Subject:References:From:Subject; b=Q4VZkHkm3lFq10ag1WoTeyag42qGwA+/uMKkJkV77L8fFF3/l9kXhP3OGeR74uCF4vXlMWQHrWZ0HIkyqu6mGcabPdRQKB1DO65X9yhIaTpowjs97mVwvixNkTdE9vn/41dfaGrzDL6MPiKMidcEH3cJ/PKJyU1H217dGEaNPDdu7z+bu/lJ2YYfyUAABu9k3aiwzqyw1FAolychL5+b91CZXBniv2DPmtErARRb48tyW66T7EkqBDLeqh9912PFJIJ02JRjJTV5YvPxkHe3AjKCrATIlxExupgBvh1IJpDD+R+WwQol/7PpbUrN3OckMezlnnAZ2KD2sJS9Qz31aQ== X-YMail-OSG: N0miOz4VM1le3Cb_Sh0aM0Ci9y5tz5uAtBoXmc1ybGvBv9iem7.1n.l8PPmegAp Rw0hNM2TwHcqLy4HrusxMivVy2GISq_VOGL0tyUg20mbpXjpA21FyjZB0IP_5GwyTrV1pLm9mJzB ONQo62nV86PTBkI9PHggoLOe02zae5xtJ.FL.p65XmnEY8e.ri1cvOiqm3ZWfhph1UE_nVxGo.tW 5tCKZcAmaE7jB8CtizW_nhg_IrnPBOK2238yVL7knMGDizf1MieiWcxgUbsAegn4XFxx_gNwzR8Y XHyz7XxYe8GkbHGOdL8hXHnDvuTrdMqyZX0zn7qiCFlJs_a6ZLiT4.4yohIS31hb7vBDzDKmDeZ7 ClRSrMLR.RwzHE3x2hPlI8N_rv8iig3SD20OQhmfrm1nuyfb5oMt1S8rzwIWeW57F_OOOZCVdq9u ETXg_tkvyihDC7gSyUaqXtJJmRUcB3O2SjEFWV5gTesPFDjqE05PtUW8eUNEXnpe.w5MsJvI_WMp l94ENEx7Y.peQQeBLfbrQ6YBFbOQ0XIUJNjHRpg6WPoC4K_zXtZx8YU.RCZNOixQYdlmbbTQ9lOG tohyv Received: from sonic.gate.mail.ne1.yahoo.com by sonic326.consmr.mail.gq1.yahoo.com with HTTP; Mon, 22 May 2017 20:02:35 +0000 Date: Mon, 22 May 2017 20:02:35 +0000 (UTC) From: Manoj Mallawaarachchi To: Cc: Message-ID: <1922512750.4546748.1495483355635@mail.yahoo.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit References: <1922512750.4546748.1495483355635.ref@mail.yahoo.com> X-Mailer: WebService/1.1.9679 YahooMailBasic Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:53.0) Gecko/20100101 Firefox/53.0 Subject: [dpdk-users] Sending & Receiving Packets from Internet X-BeenThere: users@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: Manoj Mallawaarachchi List-Id: DPDK usage discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 22 May 2017 20:02:37 -0000 Dear All, I'm new to DPDK and try to implement below scenario in my physical box having DPDK supported 1GB two port NIC( 82575EB) Connectivity scenario : PC laptop (via cross cable+static IP)----> [DPDK physical Box]- DPDK port 0 --> L2forwarder -->DPDK port 1 ---> Internet router/Gw. Environment : DPDK 16.11.1 + Ubuntu My Objective is below: 1) connect PC via DPDK forwarding application reside in DPDK physical box to Internet home router and monitor real time traffic while browsing.(The DPDK box act as bridge between Internet and client PC.) 2) Implement QoS for the same traffic (source IP based) I try to achieve it, but no much success, as my forwarding PC able to ping one way after put ARP entry as mentioning gateway IP as DPDK port 0 MAC , but no reply. A) Seeking your valuable advice how to configure/develop two way communication app based on L2/L3 forwarder or any other example. B)Is that required to bind user space TCP/IP stack with application to implement such scenario or it can achieve via L2 or L3 forwarder? C) Advice on how to setup the physical connectivity. Note: I refer below discussions to get more clarity but not fully resolved my objective: http://dpdk.org/ml/archives/dev/2013-June/000237.html http://www.dpdk.org/ml/archives/users/2017-January/001421.html Seeking your valuable advice to way forward. Thank you, Manoj M