Return-Path: From: Peter Hurley To: linux-bluetooth Date: Tue, 9 Aug 2011 09:21:30 -0400 Subject: [PATCH] Bluetooth: Preserve auth + encrypt for sec mode 3 remotes Message-ID: <1312896090.2320.2.camel@THOR> Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Sender: linux-bluetooth-owner@vger.kernel.org List-ID: TGVnYWN5IHJlbW90ZSBkZXZpY2VzICh2IDIuMC0pIGNhbiBlc3RhYmxpc2ggbGluay1sZXZlbA0K ZW5jcnlwdGlvbiBhcyBwYXJ0IG9mIEFDTCBjb25uZWN0aW9uIGVzdGFibGlzaG1lbnQNCihpZS4s IHNlY3VyaXR5IG1vZGUgMykuIFRoZSBob3N0IGNvbnRyb2xsZXIgaW5kaWNhdGVzIGxpbmstbGV2 ZWwNCmVuY3J5cHRpb24gaXMgZXN0YWJsaXNoZWQgaW4gdGhpcyBjYXNlIHdpdGggdGhlDQpFbmNy eXB0aW9uX0VuYWJsZWQgZmxhZyBvZiB0aGUgQ29ubmVjdGlvbiBDb21wbGV0ZSBldmVudC4NCg0K VGhpcyB0d28tcGFydCBmaXggZmlyc3Qgc2V0cyB0aGUgY29ycmVjdCBsaW5rIHN0YXRlIGZvciB0 aGlzDQpjb25kaXRpb24gYW5kLCBzZWNvbmQsIGJ5cGFzc2VzIGFkZGl0aW9uYWwgYXV0aCArIGVu Y3J5cHQgZm9yDQpzdWJzZXF1ZW50IHNlY3VyaXR5IGxldmVsIGVsZXZhdGlvbnMgKHVwIHRvIGJ1 dCBub3QgaW5jbHVkaW5nDQpCVF9TRUNVUklUWV9ISUdIKS4NCg0KU2lnbmVkLW9mZi1ieTogUGV0 ZXIgSHVybGV5IDxwZXRlckBodXJsZXlzb2Z0d2FyZS5jb20+DQotLS0NCiBuZXQvYmx1ZXRvb3Ro L2hjaV9jb25uLmMgIHwgICAxMyArKysrKysrKysrKy0tDQogbmV0L2JsdWV0b290aC9oY2lfZXZl bnQuYyB8ICAgIDggKysrKysrKysNCiAyIGZpbGVzIGNoYW5nZWQsIDE5IGluc2VydGlvbnMoKyks IDIgZGVsZXRpb25zKC0pDQoNCmRpZmYgLS1naXQgYS9uZXQvYmx1ZXRvb3RoL2hjaV9jb25uLmMg Yi9uZXQvYmx1ZXRvb3RoL2hjaV9jb25uLmMNCmluZGV4IDYzZDk5NDkuLjYxN2I1MWQgMTAwNjQ0 DQotLS0gYS9uZXQvYmx1ZXRvb3RoL2hjaV9jb25uLmMNCisrKyBiL25ldC9ibHVldG9vdGgvaGNp X2Nvbm4uYw0KQEAgLTU0MSw5ICs1NDEsMTggQEAgc3RhdGljIGludCBoY2lfY29ubl9hdXRoKHN0 cnVjdCBoY2lfY29ubiAqY29ubiwgX191OCBzZWNfbGV2ZWwsIF9fdTggYXV0aF90eXBlKQ0KIAlp ZiAoY29ubi0+cGVuZGluZ19zZWNfbGV2ZWwgPiBzZWNfbGV2ZWwpDQogCQlzZWNfbGV2ZWwgPSBj b25uLT5wZW5kaW5nX3NlY19sZXZlbDsNCiANCi0JaWYgKHNlY19sZXZlbCA+IGNvbm4tPnNlY19s ZXZlbCkNCisJaWYgKHNlY19sZXZlbCA+IGNvbm4tPnNlY19sZXZlbCkgew0KIAkJY29ubi0+cGVu ZGluZ19zZWNfbGV2ZWwgPSBzZWNfbGV2ZWw7DQotCWVsc2UgaWYgKGNvbm4tPmxpbmtfbW9kZSAm IEhDSV9MTV9BVVRIKQ0KKwkJLyogTGVnYWN5IHNlY3VyaXR5IG1vZGUgMyByZW1vdGUgZGV2aWNl cyB0aGF0IGFyZSBhbHJlYWR5DQorCQkgKiBhdXRoJ2QgZG8gbm90IG5lZWQgdG8gcmUtYXV0aCB1 bmxlc3MgcHJvbW90aW5nIHRvDQorCQkgKiBCVF9TRUNVUklUWV9ISUdIICovDQorCQlpZiAoIShj b25uLT5oZGV2LT5zc3BfbW9kZSA+IDAgJiYgY29ubi0+c3NwX21vZGUgPiAwKSAmJg0KKwkJCQko c2VjX2xldmVsICE9IEJUX1NFQ1VSSVRZX0hJR0gpICYmDQorCQkJCShjb25uLT5saW5rX21vZGUg JiBIQ0lfTE1fQVVUSCkpIHsNCisJCQljb25uLT5zZWNfbGV2ZWwgPSBzZWNfbGV2ZWw7DQorCQkJ cmV0dXJuIDE7DQorCQl9DQorCX0gZWxzZSBpZiAoY29ubi0+bGlua19tb2RlICYgSENJX0xNX0FV VEgpDQogCQlyZXR1cm4gMTsNCiANCiAJLyogTWFrZSBzdXJlIHdlIHByZXNlcnZlIGFuIGV4aXN0 aW5nIE1JVE0gcmVxdWlyZW1lbnQqLw0KZGlmZiAtLWdpdCBhL25ldC9ibHVldG9vdGgvaGNpX2V2 ZW50LmMgYi9uZXQvYmx1ZXRvb3RoL2hjaV9ldmVudC5jDQppbmRleCA3NzkzMGFhLi45ZTg5YjY1 IDEwMDY0NA0KLS0tIGEvbmV0L2JsdWV0b290aC9oY2lfZXZlbnQuYw0KKysrIGIvbmV0L2JsdWV0 b290aC9oY2lfZXZlbnQuYw0KQEAgLTEzMTEsNiArMTMxMSwxNCBAQCBzdGF0aWMgaW5saW5lIHZv aWQgaGNpX2Nvbm5fY29tcGxldGVfZXZ0KHN0cnVjdCBoY2lfZGV2ICpoZGV2LCBzdHJ1Y3Qgc2tf YnVmZiAqcw0KIAkJaWYgKHRlc3RfYml0KEhDSV9FTkNSWVBULCAmaGRldi0+ZmxhZ3MpKQ0KIAkJ CWNvbm4tPmxpbmtfbW9kZSB8PSBIQ0lfTE1fRU5DUllQVDsNCiANCisJCS8qIEluZGljYXRlIHRo ZSBjb3JyZWN0IGxpbmsgc3RhdGUgZm9yIGxlZ2FjeSBzZWMgbW9kZSAzDQorCQkgKiByZW1vdGUg ZGV2aWNlcyBmb3Igd2hpY2ggdGhlIExNIGhhcyBhbHJlYWR5IGVzdGFibGlzaGVkDQorCQkgKiBs aW5rIGVuY3J5cHRpb24gKi8NCisJCWlmIChjb25uLT50eXBlID09IEFDTF9MSU5LICYmIGV2LT5l bmNyX21vZGUgPT0gMHgwMSAmJg0KKwkJCQkhKGhkZXYtPnNzcF9tb2RlID4gMCAmJiBjb25uLT5z c3BfbW9kZSA+IDApICYmDQorCQkJCWNvbm4tPnBlbmRpbmdfc2VjX2xldmVsICE9IEJUX1NFQ1VS SVRZX0hJR0gpDQorCQkJY29ubi0+bGlua19tb2RlIHw9IEhDSV9MTV9BVVRIIHwgSENJX0xNX0VO Q1JZUFQ7DQorDQogCQkvKiBHZXQgcmVtb3RlIGZlYXR1cmVzICovDQogCQlpZiAoY29ubi0+dHlw ZSA9PSBBQ0xfTElOSykgew0KIAkJCXN0cnVjdCBoY2lfY3BfcmVhZF9yZW1vdGVfZmVhdHVyZXMg Y3A7DQotLSANCjEuNy40LjENCg0K