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 EDD2F5A13 for ; Mon, 21 Dec 2015 17:17:58 +0100 (CET) Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga101.fm.intel.com with ESMTP; 21 Dec 2015 08:17:29 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.20,460,1444719600"; d="scan'208";a="621679494" Received: from irsmsx153.ger.corp.intel.com ([163.33.192.75]) by FMSMGA003.fm.intel.com with ESMTP; 21 Dec 2015 08:17:27 -0800 Received: from irsmsx108.ger.corp.intel.com ([169.254.11.23]) by IRSMSX153.ger.corp.intel.com ([169.254.9.208]) with mapi id 14.03.0248.002; Mon, 21 Dec 2015 16:17:26 +0000 From: "Gray, Mark D" To: =?iso-8859-1?Q?Morten_Br=F8rup?= , "Richardson, Bruce" Thread-Topic: [dpdk-dev] tcpdump support in DPDK 2.3 Thread-Index: AdE2VczoK1KjRPfbTZOwcyLAzr7edQAR5KSAAAGuNbsABJycgAACUtqAAEu+vAAAAfHZgAAAikiAAA1DYYAA9gB7gAABBHmAAAAvbPA= Date: Mon, 21 Dec 2015 16:17:26 +0000 Message-ID: <738D45BC1F695740A983F43CFE1B7EA943943F49@IRSMSX108.ger.corp.intel.com> References: <98CBD80474FA8B44BF855DF32C47DC358AF758@smartserver.smartshare.dk> <20151214182931.GA17279@mhcomputing.net> <20151214223613.GC21163@mhcomputing.net> <20151216104502.GA10020@bricha3-MOBL3> <98CBD80474FA8B44BF855DF32C47DC358AF76F@smartserver.smartshare.dk> <20151216115611.GB10020@bricha3-MOBL3> <20151216181557.GA16963@mhcomputing.net> <20151221153945.GA12016@bricha3-MOBL3> <98CBD80474FA8B44BF855DF32C47DC358AF79A@smartserver.smartshare.dk> In-Reply-To: <98CBD80474FA8B44BF855DF32C47DC358AF79A@smartserver.smartshare.dk> Accept-Language: en-IE, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiMzg0NDFjYTgtNGExYy00YzliLTg4ZGUtMTUyZTIwOWRmMGQ1IiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX0lDIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE1LjQuMTAuMTkiLCJUcnVzdGVkTGFiZWxIYXNoIjoiazU2SGRjRWIxU1wvVWlKZDlvb2R6a0NRZjVjdWJlS2wxT3g1ZkZ0MjV0Smc9In0= x-ctpclassification: CTP_IC x-originating-ip: [163.33.239.181] Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Cc: "dev@dpdk.org" Subject: Re: [dpdk-dev] tcpdump support in DPDK 2.3 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: Mon, 21 Dec 2015 16:17:59 -0000 > Bruce, >=20 > Please reconsider your interpretation of the word "debuggability". > Debugging is not only something that R&D staff does in a lab. Debuggabili= ty > can also be interpreted as a network engineer's ability to debug what is > happening in a production network. Is tcpdump used in large production cloud environments? I would have=20 thought other less intrusive (and less manual) tools would be used? Isn't that one of the benefits of SDN.