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dkim=none (message not signed) header.d=none;dpdk.org; dmarc=none action=none header.from=intel.com; Received: from PH0PR11MB5000.namprd11.prod.outlook.com (2603:10b6:510:41::19) by PH0PR11MB5048.namprd11.prod.outlook.com (2603:10b6:510:3d::14) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4523.16; Fri, 17 Sep 2021 08:04:25 +0000 Received: from PH0PR11MB5000.namprd11.prod.outlook.com ([fe80::747b:3a08:d1ec:31fc]) by PH0PR11MB5000.namprd11.prod.outlook.com ([fe80::747b:3a08:d1ec:31fc%5]) with mapi id 15.20.4523.017; Fri, 17 Sep 2021 08:04:25 +0000 To: "Min Hu (Connor)" , Stephen Hemminger , Andrew Rybchenko CC: Huisong Li , "dev@dpdk.org" References: <20210709172923.3369846-1-ferruh.yigit@intel.com> <1a891390-1122-6dcf-03e8-1f0b147b30ec@huawei.com> <4e1ae26c-197b-ea45-0860-66c195d1f820@intel.com> <44ea055b-4f43-5cd5-9911-662b6df51623@huawei.com> <78252f7e-3170-344c-fba9-85fcacc36026@intel.com> <00fb2449-cdf1-7af2-1ad9-f16d80def53f@oktetlabs.ru> <20210722074340.054e222c@hermes.local> <5bd0e22e-7761-5157-4281-12c64d057033@huawei.com> From: Ferruh Yigit X-User: ferruhy Message-ID: <92429aaf-fa18-346a-82a1-e312d0aa9b58@intel.com> Date: Fri, 17 Sep 2021 09:04:20 +0100 In-Reply-To: <5bd0e22e-7761-5157-4281-12c64d057033@huawei.com> Content-Type: text/plain; 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That is why it >>>> makes sense to me to use Ethernet frame lenght limitation (not IPv4 one). >>> >>> +1 >> >> Also it is important that DPDK follow the conventions of other software >> such as Linux and BSD. Cisco and Juniper already disagree about whether >> header should be included in what is defined as MTU; i.e Cisco says 1514 >> and Juniper says 1500. >> . >>