From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arvid Brodin Subject: HSR: How to set IF_OPER_LOWERLAYERDOWN? Date: Tue, 26 Jun 2012 22:28:51 +0000 Message-ID: <4FEA37A0.309@xdin.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Cc: Javier Boticario , Bruno Ferreira To: "netdev@vger.kernel.org" , Stephen Hemminger Return-path: Received: from spam1.webland.se ([91.207.112.90]:53223 "EHLO spam1.webland.se" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751702Ab2FZW2x (ORCPT ); Tue, 26 Jun 2012 18:28:53 -0400 Content-Language: en-US Content-ID: Sender: netdev-owner@vger.kernel.org List-ID: SGksDQoNCkFjY29yZGluZyB0byBEb2N1bWVudGF0aW9uL25ldHdvcmtpbmcvb3BlcnN0YXRlcy50 eHQgYSBuZXR3b3JrIGludGVyZmFjZSBoYXZlIGFuDQpvcGVyYXRpb25hbCBzdGF0ZSBhbmQgYW4g YWRtaW5pc3RyYXRpdmUgc3RhdGUuDQoNCklmIEkgdW5kZXJzdGFuZCB0aGluZ3MgY29ycmVjdGx5 IHRoZSBhZG1pbmlzdHJhdGl2ZSBzdGF0ZSBpcyB0aGUgZGVzaXJlZCBzdGF0ZSBzZXQgYnkNCnVz ZXJzcGFjZSwgYW5kIHRoZSBvcGVyYXRpb25hbCBzdGF0ZSBpcyB0aGUgYWN0dWFsIHN0YXRlIHdo aWNoIGRlcGVuZHMgb24gdGhpbmdzIGxpa2UgdGhlDQphZG1pbmlzdHJhdGl2ZSBzdGF0ZSwgd2hl dGhlciBhIGNhcnJpZXIgaXMgcHJlc2VudCwgb3IgKGZvciB2aXJ0dWFsIGludGVyZmFjZXMgbGl0 ZSBWTEFOKQ0Kd2hldGhlciB0aGUgbG93ZXIgaW50ZXJmYWNlIGlzIGF2YWlsYWJsZS4NCg0KDQpJ biB0aGUgZHJpdmVyIEknbSB3cml0aW5nIChmb3IgdGhlICJIU1IiIHJlZHVuZGFuY3kgcHJvdG9j b2wpIGEgaHNyICh2aXJ0dWFsKSBpbnRlcmZhY2UgaXMNCnVzZWFibGUgYXMgbG9uZyBhcyBhbnkg b2YgaXRzIChwaHlzaWNhbCkgc2xhdmVzIGFyZSB1c2VhYmxlLiBJLmUuIHRoZSBvcGVyc3RhdGUg b2YgYSBoc3INCmRldmljZSBtaWdodCBiZSBzZXQgbGlrZSB0aGlzOg0KDQp2b2lkIGhzcl9zZXRf b3BlcnN0YXRlKCkNCnsNCglpZiAoIWlzX2FkbWluX3VwKGhzcl9kZXYpKSAvKiBDaGVjayBJRkZf VVAgKi8gew0KCQlzZXRfb3BlcnN0YXRlKGhzcl9kZXYsIElGX09QRVJfRE9XTik7DQoJCXJldHVy bjsNCgl9DQoNCglpZiAoaXNfb3BlcnN0YXRlX3VwKHNsYXZlMSkgfHwgaXNfb3BlcnN0YXRlX3Vw KHNsYXZlMikpIC8qIENoZWNrIElGX09QRVJfVVAgKi8NCgkJc2V0X29wZXJzdGF0ZShoc3JfZGV2 LCBJRl9PUEVSX1VQKTsNCgllbHNlDQoJCXNldF9vcGVyc3RhdGUoaHNyX2RldiwgSUZfT1BFUl9M T1dFUkxBWUVSRE9XTik7DQp9DQoNCkhvd2V2ZXIsIHRoZSBmdW5jdGlvbiBzZXRfb3BlcnN0YXRl KCkgKGluIG5ldC9jb3JlL3J0bmV0bGluay5jKSBvbmx5IGFjY2VwdCB0cmFuc2l0aW9ucyB0bw0K SUZfT1BFUl9VUCBhbmQgSUZfT1BFUl9ET1JNQU5UIC0gb3RoZXIgdHJhbnNpdGlvbnMgYXJlIGln bm9yZWQuIChUaGVyZSBpcyBhIGZ1bmN0aW9uDQpyZmMyODYzX3BvbGljeSgpIChuZXQvY29yZS9s aW5rX3dhdGNoLmMpIHRoYXQgbWF5IHJldHVybiBJRl9PUEVSX0xPV0VSTEFZRVJET1dOIGlmZg0K KCFuZXRpZl9jYXJyaWVyX29rKGRldikgJiYgKGRldi0+aWZpbmRleCAhPSBkZXYtPmlmbGluaykp LCBidXQgSSBkb24ndCBrbm93IHdoYXQgdGhhdCBtZWFucy4pDQoNClNvIGhvdyBkbyBJIHNpZ25h bCBteSBpbnRlcmZhY2UgYXMgYmVpbmcgSUZfT1BFUl9MT1dFUkxBWUVSRE9XTj8NCg0KDQpJbiBh bm90aGVyLCByZWxhdGVkIG1hdHRlciwgSSdtIHdvbmRlcmluZyBpZiBJIHNob3VsZCBzZXQgdGhl IGNhcnJpZXIgc3RhdGUgb2YgbXkgdmlydHVhbA0KaW50ZXJmYWNlIHNvIHRoYXQgaXQgc2hvd3Mg bmV0aWZfY2Fycmllcl9vaygpIHdoZW4gaXQgaXMgcG9zc2libGUgdG8gZ2V0IHRoZSBpbnRlcmZh Y2UgdG8NCklGX09QRVJfVVA6DQoNCnZvaWQgaHNyX3NldF9jYXJyaWVyKCkNCnsNCglpZiAoaXNf b3BlcnN0YXRlX3VwKHNsYXZlMSkgfHwgaXNfb3BlcnN0YXRlX3VwKHNsYXZlMikpDQoJCW5ldGlm X2NhcnJpZXJfb24oaHNyX2Rldik7DQoJZWxzZQ0KCQluZXRpZl9jYXJyaWVyX29mZihoc3JfZGV2 KTsNCn0NCg0KDQpUaGFua3MsDQotLSANCkFydmlkIEJyb2RpbiB8IENvbnN1bHRhbnQgKExpbnV4 KQ0KWERJTiBBQiB8IEphbiBTdGVuYmVja3MgVG9yZyAxNyB8IFNFLTE2NCA0MCBLaXN0YSB8IFN3 ZWRlbiB8IHhkaW4uY29t