From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by dpdk.org (Postfix) with ESMTP id BCB3A1B295; Tue, 8 Jan 2019 15:38:13 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by fmsmga105.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 08 Jan 2019 06:38:12 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.56,454,1539673200"; d="scan'208";a="308586586" Received: from fyigit-mobl.ger.corp.intel.com (HELO [10.237.221.22]) ([10.237.221.22]) by fmsmga006.fm.intel.com with ESMTP; 08 Jan 2019 06:38:10 -0800 To: Rami Rosen , Saleh Alsouqi Cc: wenzhuo.lu@intel.com, jingjing.wu@intel.com, bernard.iremonger@intel.com, dev@dpdk.org, Ori Kam , stable@dpdk.org, Olivier MATZ References: <1545136604-22816-1-git-send-email-salehals@mellanox.com> From: Ferruh Yigit Openpgp: preference=signencrypt Autocrypt: addr=ferruh.yigit@intel.com; prefer-encrypt=mutual; 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WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.4.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Subject: Re: [dpdk-dev] [PATCH] app/testpmd: fix mpls encap ipv4 version and ihl X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Jan 2019 14:38:14 -0000 On 12/25/2018 7:29 PM, Rami Rosen wrote: > Hi Saleh, > Thanks for your patch. > If you will grep into the DPDK repo you will see that there are several > occurrences of IP_VHL_DEF, with the same functionality. > I would consider putting the IPV4_VHL_DEF you added in a more generic > location and not > under testpmd, so other modules will be able to use it without the need to > include testpmd.h, which is a bit awkard. > Another question is whether it should be IPV4_VHL_DEF or IPV_VHL_DEF as in > other DPDK apps. Probably other apps should be adjusted to use it. +1. Why not put IPV4_VERSION (IPV6_VERSION), IPV4_DEFAULT_HDRLEN & IPV4_VHL_DEF to 'librte_net/rte_ip.h' and update libs/apps to use them? cc'ed Olivier. And instead of defining ourselves, which we are trying to get rid of, is there any system ones that we can re-use? > > Regards, > Rami Rosen >