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Tue, 21 Aug 2018 09:52:43 +0000 From: Jon Maloy To: David Miller , "Haiqing.Bai@windriver.com" CC: "ying.xue@windriver.com" , "zhenbo.gao@windriver.com" , "netdev@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: RE: [PATCH] tipc: fix issue that tipc_dest neglects of big-endian Thread-Topic: [PATCH] tipc: fix issue that tipc_dest neglects of big-endian Thread-Index: AQHUOHRD/OknqKHZI0eOIwm+4Lc7BqTJeiiAgAB89VA= Date: Tue, 21 Aug 2018 09:52:43 +0000 Message-ID: References: <1534760761-30206-1-git-send-email-Haiqing.Bai@windriver.com> <20180820.192031.1137174206399090141.davem@davemloft.net> In-Reply-To: <20180820.192031.1137174206399090141.davem@davemloft.net> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=jon.maloy@ericsson.com; x-originating-ip: [92.220.68.146] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1;DM5PR15MB1322;6:rVLEcmV6YLgvitvAlE+ZPuccxhKeOoLkiKaB1TXY+omgHObt0J+aKGzkKSpWj1MKXMUEGnWshyehCTIE8hK0wyKmTfxBKXBH1OJ9CuFtT88P1Ujy3WvPQ1vWo2kGKEjOuETwFewL07m2H6egwVlPBjuXlMtPDS9IhBvT75Hb+2wj5QaRj3nZs8cNPVgPaeuKDxWFP5CeoFD/d9k21T8tYCwE9qsVpRALx51fd81ze6D/x1Voy5AoAY/gFBFvXnI/N61J9VrZkI/wMeh4NJ1Ov6IreIHyvJ/XKGynZ0SB4Pw/16t1qVH2KH1hxC97NG91cZyvrQhKeaiZ5dNsx5yn9kgdmxF8HA6uicifNE3qJ51jz9hFMpQ+6g6x9ZB7Q/tXkP6pV+1YJX0nGGShdYUYMeFfWk+cC9BoPlxYl4VIW/Aik9mjoRihMyAqoU2dIu+1eNgFiJiqQ1XIiy1ywTunqw==;5:7lT4KiNgSoPlsB5OrEAYYpjfxUys0CdtW5fOgBFpcUCQRMswI2yNuxFxKo7wcPMA//+TyU2NU0tOC1Rfe0neAA8vYIBvfQ0JsTN89L6diKOHsLUcC7XcFg98xqCZ/2ZG+RAgmKuhtewLv0ajIa8WGX6isgV//1ZC0mgO1Fmt3Uc=;7:2tZIpEXWQ1P+PWxlTc8Q1jbjErJxLcZxnknzzA620bsGmxeFG6GIp46tYEilpPdDhMntyxLecV2yEPLeWNKvDcsr4aFFdM8ZLCAipbeEgpkSGc8DGGAEfX73Fjjjsf376I3MMKfKpFWa6GtnoNLaertAbiK56or7z9MpLw4pvlOzWxrLhuOeJZWnqvBFOs8IapXyPQkVq4JdJicFTCkVqqjsobisvfz2vWlfox6dIErvUZA9G+1N/ADo32h1Rr3o x-ms-exchange-antispam-srfa-diagnostics: SOS; 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received-spf: None (protection.outlook.com: ericsson.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: G+6ey4aJPzSq/Jl455G8hO6RZw0Puoxf14xbkQSHof/GmiljGEsGyDmxoXkL5sdu6dNDCcPkxxuJxpWOvXWyfIvzkp3ip4Enf6PcPFIdryO9inP+aiROkVDDUO1t5LQUgZFrAKCmBosXiLfxScfciKaU25D/0LNk1qqf6Rw6AwzysMrovehpfs3FQJdxnLxl2kOkf++PdAbD5bpmAZWTyadQtUX7fJw2Shc/AawDZmSSGtupRfftdo4E3pIPQg+rFbv9dfwaoHUuIzCQnksnbe7GBu1IA2+byMfmeJ3phb9QPa6+uxswalmklY7eCdQNBMERQb9KGeS9TOID1QHF2IEJs0cmfOOK8uWo+uuGJGU= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-Network-Message-Id: 2c047538-da4c-4bf6-5682-08d6074bd76a X-MS-Exchange-CrossTenant-originalarrivaltime: 21 Aug 2018 09:52:43.6265 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 92e84ceb-fbfd-47ab-be52-080c6b87953f X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM5PR15MB1322 X-OriginatorOrg: ericsson.com X-Brightmail-Tracker: H4sIAAAAAAAAA02SfUhTURjGObt3291oeJpfL4pSoyI1La1ghH39oVgaffxTalHLXVTUzXZN UslmujIlU8lostj8wGqZiamZijBj9iUudGkLZ6ZbJWpZkhGG5bwT+u/3vM/znvNwOBQh1nH9 qFRFFq1SyNIlPCGpPfEkN/TbeF7itsftHlKdpYiUfmiwcqRDnTqetM/gI50cGSGkC9YmYh8v pvW+jRMz3xIY86i1jXOESBBGyun01GxatXXPGWFKs/kvJ/MudWHUqeap0RdeCaIowDvgqe5o CRJSYmxGYHGM8lixgGBe95PDinoO6PsKCJcgcTkBD7vecFnn5rLT2ejemVje0Y+RJUhA8fBm mLpVjFzshWXwR+8kXSECOxA8u82GPPFBsPfPEGwoFgYcs27eBVcrbXwXk3gjLOoK+a62InwS nLP+7GUaBHrNu5W8AEfDDVMDx8UI+8CvV40rTGBfeO/QrzBgDPXdFoJlb5iaXOK6zkQ4Hl47 49nxeujXVLkjATCoL0Us9/DBXBTOcijMVa1mDkFtYfPKswB+jmBpqNhtBIO67QrJchoslZrR KlcOV7v7BILx+keyHIVX/1eV5S1g6PrBYzkEGmqmCReL8Fp4qXWQBkQakTdDM0xGcsT2MFqV msQwSkWYgs5qQct/xtS6GNqBHkzv70WYQpI1ost1eYliriybycnoRUAREi9RrWV5JJLLcnJp lfK06nw6zfQif4qU+IrCjN0JYpwsy6LTaDqTVq26HErgp0a0PQpHyqN3zpRlJFWWTZT50RG4 w6PAJD82bLZpJr5eDCiZLR6K8xx/O+b5yVj3e13iXEi+Rneq6ECcMi3v0mdBY5D9RdQ97vCm gd2GO3NNgzHS0YqKa+ahCOtUX5BAH1djbD+397spX9kzWLChxarvtkkX+Nrj4+qz9ljt4RwJ yaTIwoMJFSP7B41eyFYvAwAA Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi David,=20 Please hold this one for now.=20 ///jon > -----Original Message----- > From: David Miller > Sent: Monday, 20 August, 2018 22:21 > To: Haiqing.Bai@windriver.com > Cc: Jon Maloy ; ying.xue@windriver.com; zhenbo.ga= o@windriver.com; netdev@vger.kernel.org; linux- > kernel@vger.kernel.org > Subject: Re: [PATCH] tipc: fix issue that tipc_dest neglects of big-endia= n >=20 > From: Haiqing Bai > Date: Mon, 20 Aug 2018 18:26:01 +0800 >=20 > > The tipc multicast demo in tipcutils fails to work on big-endian hardwa= re. > > The tipc multicast server can not receive the packets sent by the multi= cast > > client for that the dest port is always zero after tipc_dest_pop, then = it > > is found that the struct tipc_dest fails to take big/little endian into > > account. > > > > Signed-off-by: Haiqing Bai > > Signed-off-by: Zhenbo Gao >=20 > Jon and Ying, please review. >=20 > thank you.