From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by dpdk.org (Postfix) with ESMTP id DCF575688 for ; Thu, 31 May 2018 15:52:50 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 31 May 2018 06:52:49 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.49,463,1520924400"; d="scan'208";a="53733863" Received: from fyigit-mobl.ger.corp.intel.com (HELO [10.237.221.77]) ([10.237.221.77]) by FMSMGA003.fm.intel.com with ESMTP; 31 May 2018 06:52:48 -0700 To: Ophir Munk , dev@dpdk.org, Pascal Mazon Cc: Thomas Monjalon , Olga Shern References: <1523313192-18048-3-git-send-email-ophirmu@mellanox.com> <1524396611-22391-1-git-send-email-ophirmu@mellanox.com> <1524396611-22391-2-git-send-email-ophirmu@mellanox.com> From: Ferruh Yigit Openpgp: preference=signencrypt Autocrypt: addr=ferruh.yigit@intel.com; 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WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.8.0 MIME-Version: 1.0 In-Reply-To: <1524396611-22391-2-git-send-email-ophirmu@mellanox.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Subject: Re: [dpdk-dev] [PATCH v2 1/2] net/tap: calculate checksums of multi segs packets 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: Thu, 31 May 2018 13:52:51 -0000 On 4/22/2018 12:30 PM, Ophir Munk wrote: > Prior to this commit IP/UDP/TCP checksum offload calculations > were skipped in case of a multi segments packet. > This commit enables TAP checksum calculations for multi segments > packets. > The only restriction is that the first segment must contain > headers of layers 3 (IP) and 4 (UDP or TCP) > > Signed-off-by: Ophir Munk Hi Ophir, Can you please rebase the patch on top of latest master, it doesn't applies cleanly. This is an feature from previous release, please send updates early so that we can get this early into this release. Thanks, ferruh