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Tue, 15 Oct 2019 15:05:12 +0000 Received: from VE1PR04MB6639.eurprd04.prod.outlook.com ([fe80::c045:5df2:ba1f:c3ee]) by VE1PR04MB6639.eurprd04.prod.outlook.com ([fe80::c045:5df2:ba1f:c3ee%5]) with mapi id 15.20.2347.023; Tue, 15 Oct 2019 15:05:12 +0000 From: Akhil Goyal To: "Iremonger, Bernard" , Thomas Monjalon CC: "dev@dpdk.org" , "Ananyev, Konstantin" , "anoobj@marvell.com" , "jerinj@marvell.com" Thread-Topic: [PATCH v2 0/3] examples/ipsec-secgw: set default Thread-Index: AQHVeGtwa0h85gmQX0WS5PacJv4Ia6dVb/tggAAu0ACABbdw0IAAJRuAgABm+IA= Date: Tue, 15 Oct 2019 15:05:11 +0000 Message-ID: References: <1567069173-10505-1-git-send-email-bernard.iremonger@intel.com> <1569943080-20228-1-git-send-email-bernard.iremonger@intel.com> <5630388.AILYuOXkcA@xps> <8CEF83825BEC744B83065625E567D7C260E0E213@IRSMSX108.ger.corp.intel.com> In-Reply-To: <8CEF83825BEC744B83065625E567D7C260E0E213@IRSMSX108.ger.corp.intel.com> Accept-Language: en-IN, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=akhil.goyal@nxp.com; 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FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; MX:1; A:1; received-spf: None (protection.outlook.com: nxp.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 5YXZp7UmxYbg6b/yoK27FR66uI/oJK+f0lF5qmBcFKzIzjdUCQMKkJGNBSacuJtc1VloeRtcxHBIzoYSi94ofLPV/65IhBhNak3ik5OS02MhpiHJ91uiApyjIqH/2irg7QkTg2u9P5yc3NAMCIYLqBxB1HvkiEZlsTFn82j5AgWh/L1ZNLwkZJtK9hIFzf4T9F/7AE/BL0qZJ8tlCpWfkFe3L1dL1NIAoiTNznPVabA3DkewLJZ6CCI+Kzgb1E0bYS19CZ12VAQ+bwFfwav+spd/DP4+c697OsVTJMsHnUzw/dzNolELsns0mEGKA5ZjL4M8g23RtrOJ0bNQI92aWEOVFSMOavPVqzjmQ5WFKbqgzLctxIWYne061zj+ENLJ2IHFILcJXfiSkptASrJP63bEcz1OO4vYQghKw9RkJyg= x-ms-exchange-transport-forked: True Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: e7c1b261-b802-41a9-3758-08d7518113cd X-MS-Exchange-CrossTenant-originalarrivaltime: 15 Oct 2019 15:05:12.0092 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: Lwb5XXLn2qq1MKmZI5zNdOJhbFMsh9KYa6IhiivJRH7flWWJl1shN77GEExC5DRaMLacLBLjm+9vJOiYhc9sug== X-MS-Exchange-Transport-CrossTenantHeadersStamped: VE1PR04MB6495 Subject: Re: [dpdk-dev] [PATCH v2 0/3] examples/ipsec-secgw: set default 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" > > > > > > 11/10/2019 14:40, Akhil Goyal: > > > > Hi All, > > > > > > > > This patchset would need ack from more vendors as it will impact > > > > user > > > experience > > > > on a key example application which is normally demonstrated to > > customers. > > > > > > > > IPSec library is still evolving and there are new functionality > > > > added every > > > release. > > > > Atleast from NXP side we are not OK with this change. > > > > > > What can be changed in the library to make it acceptable as a default > > > in this example? > > > > > > > We are observing performance issues with ipsec library. So would reques= t > > other Vendors to confirm if they are OK with the performance numbers. >=20 > Could you give some details on the performance issues you are seeing. >=20 We were observing about 4-5% drop when using the ipsec-lib instead of the Legacy code path. We would again measure it on RC1. That is why I say, I wi= ll Hold this patch till RC2, unless some other vendor also confirms that.