From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by dpdk.space (Postfix) with ESMTP id EB227A046B for ; Mon, 24 Jun 2019 20:55:45 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id BC23D1BCCD; Mon, 24 Jun 2019 20:55:45 +0200 (CEST) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id F06721BCCC for ; Mon, 24 Jun 2019 20:55:43 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 24 Jun 2019 11:55:42 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.63,413,1557212400"; d="scan'208";a="155247243" Received: from irsmsx105.ger.corp.intel.com ([163.33.3.28]) by orsmga008.jf.intel.com with ESMTP; 24 Jun 2019 11:55:41 -0700 Received: from irsmsx104.ger.corp.intel.com ([169.254.5.143]) by irsmsx105.ger.corp.intel.com ([169.254.7.184]) with mapi id 14.03.0439.000; Mon, 24 Jun 2019 19:55:40 +0100 From: "Ananyev, Konstantin" To: "Smoczynski, MarcinX" , "Kovacevic, Marko" , "orika@mellanox.com" , "Richardson, Bruce" , "De Lara Guarch, Pablo" , "Nicolau, Radu" , "akhil.goyal@nxp.com" , "Kantecki, Tomasz" , "Iremonger, Bernard" , "olivier.matz@6wind.com" CC: "dev@dpdk.org" Thread-Topic: [PATCH v2 3/4] examples/ipsec-secgw: add support for ipv6 options Thread-Index: AQHVKpLAOwYbtvtn90OYj37+FPpojKarJ5Xw Date: Mon, 24 Jun 2019 18:55:39 +0000 Message-ID: <2601191342CEEE43887BDE71AB97725801689E42A8@IRSMSX104.ger.corp.intel.com> References: <20190508104717.13448-1-marcinx.smoczynski@intel.com> <20190624134000.2456-1-marcinx.smoczynski@intel.com> <20190624134000.2456-4-marcinx.smoczynski@intel.com> In-Reply-To: <20190624134000.2456-4-marcinx.smoczynski@intel.com> Accept-Language: en-IE, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiM2Y2MWJiMjAtZWRjOC00MWJiLWI5YTUtYjBjNWVhNzBhZDM4IiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX05UIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE3LjEwLjE4MDQuNDkiLCJUcnVzdGVkTGFiZWxIYXNoIjoiYlcwbTFFWjJLUHJDVlBRNUlNaXN4d1d4clZiU1wvTVVCWk9ndEFBOExTRkJPWHEwdFpNNDhqZGp5SmtGclZ4V0MifQ== x-ctpclassification: CTP_NT dlp-product: dlpe-windows dlp-version: 11.2.0.6 dlp-reaction: no-action x-originating-ip: [163.33.239.180] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Subject: Re: [dpdk-dev] [PATCH v2 3/4] examples/ipsec-secgw: add support for ipv6 options 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: , Errors-To: dev-bounces@dpdk.org Sender: "dev" >=20 > Using transport with IPv6 and header extensions requires calculating > total header length including extensions up to ESP header which is > achieved with iteratively parsing extensions when preparing traffic > for processing. Calculated l3_len is later used to determine SPI > field offset for an inbound traffic and to reconstruct L3 header by > librte_ipsec. >=20 > Signed-off-by: Marcin Smoczynski > --- Acked-by: Konstantin Ananyev Tested-by: Konstantin Ananyev > 2.17.1