From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jorgen S. Hansen" Subject: Re: AF_VSOCK network namespace support Date: Mon, 28 Nov 2016 15:24:36 +0000 Message-ID: <4DA0F029-EE07-4E51-879C-2033D1F8AFCD@vmware.com> References: <20161123145535.GA16465@stefanha-x1.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Cc: "netdev@vger.kernel.org" , "imbrenda@linux.vnet.ibm.com" To: Stefan Hajnoczi Return-path: Received: from mail-by2nam01on0070.outbound.protection.outlook.com ([104.47.34.70]:53952 "EHLO NAM01-BY2-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S933248AbcK1Q6b (ORCPT ); Mon, 28 Nov 2016 11:58:31 -0500 In-Reply-To: <20161123145535.GA16465@stefanha-x1.localdomain> Content-Language: en-US Content-ID: Sender: netdev-owner@vger.kernel.org List-ID: SGkgU3RlZmFuLA0KDQo+IE9uIE5vdiAyMywgMjAxNiwgYXQgMzo1NSBQTSwgU3RlZmFuIEhham5v Y3ppIDxzdGVmYW5oYUByZWRoYXQuY29tPiB3cm90ZToNCj4gDQo+IEhpIEpvcmdlbiwNCj4gVGhl cmUgYXJlIHR3byB1c2UgY2FzZXMgd2hlcmUgbmV0d29yayBuYW1lc3BhY2Ugc3VwcG9ydCBpbiBB Rl9WU09DSw0KPiBjb3VsZCBiZSB1c2VmdWw6DQo+IA0KPiAxLiBDbGF1ZGlvIEltYnJlbmRhIHBv aW50ZWQgb3V0IHRoYXQgYSBtYWNoaW5lIGNhbm5vdCBhY3QgYXMgYm90aCBob3N0DQo+ICAgYW5k IGd1ZXN0IGF0IHRoZSBzYW1lIHRpbWUuICBUaGlzIGlzIG5lY2Vzc2FyeSBmb3IgbmVzdGVkDQo+ ICAgdmlydHVhbGl6YXRpb24uICBDdXJyZW50bHkgb25seSBvbmUgdHJhbnNwb3J0ICh0aGUgaG9z dCBzaWRlIG9yIHRoZQ0KPiAgIGd1ZXN0IHNpZGUpIGNhbiBiZSByZWdpc3RlcmVkIGF0IGEgdGlt ZS4NCg0KVk1DSSBiYXNlZCBBRl9WU09DSyByZWxpZXMgb24gdGhlIFZNQ0kgZHJpdmVyIGZvciBu ZXN0ZWQgdmlydHVhbGl6YXRpb24gc3VwcG9ydC4gVGhlIFZNQ0kgZHJpdmVyIGlzIGEgY29tYmlu ZWQgaG9zdC9ndWVzdCBkcml2ZXIgd2l0aCBhIHJvdXRpbmcgY29tcG9uZW50LCB0aGF0IHdpbGwg ZWl0aGVyIGRpcmVjdCB0cmFmZmljIHRvIFZNcyBtYW5hZ2VkIGJ5IHRoZSBob3N0IOKAnHBlcnNv bmFsaXR54oCdIG9mIHRoZSBkcml2ZXIsIG9yIHRvIHRoZSBvdXRlciBob3N0LiBTbyBhbnkgVk1D SSBkcml2ZXIgZHJpdmVyIGlzIGFibGUgdG8gZnVuY3Rpb24gc2ltdWx0YW5lb3VzbHkgYXMgYm90 aCBhIGd1ZXN0IGFuZCBhIGhvc3QgZHJpdmVyIC0gZXhhY3RseSB0byBiZSBhYmxlIHRvIHN1cHBv cnQgbmVzdGVkIHZpcnR1YWxpemF0aW9uLg0KDQpTaW5jZSwgZm9yIFZNQ0kgYmFzZWQgdlNvY2tl dCwgdGhlIGhvc3QgaGFzIGEgZml4ZWQgQ0lEICgyKSwgYW55IHRyYWZmaWMgZ2VuZXJhdGVkIGJ5 IGFuIGFwcGxpY2F0aW9uIGluc2lkZSBhIFZNIGRlc3RpbmVkIGZvciBDSUQgMiB3aWxsIGJlIHJv dXRlZCBvdXQgb2YgdGhlIFZNICh0byB0aGUgaG9zdCAtIGVpdGhlciBhIHZpcnR1YWwgb3IgcGh5 c2ljYWwgb25lKS4gQW55IHRyYWZmaWMgZm9yIGEgQ0lEID4gMiB3aWxsIGJlIGRpcmVjdGVkIHRv d2FyZHMgVk1zIG1hbmFnZWQgYnkgdGhlIGhvc3QgcGVyc29uYWxpdHkgb2YgdGhlIFZNQ0kgZHJp dmVyLg0KDQpTaW5jZSBWTUNJIHByZWRhdGVzIG5lc3RlZCB2aXJ0dWFsaXphdGlvbiwgdGhlIHNv bHV0aW9uIGFib3ZlIHdhcyBwYXJ0bHkgYSByZXN1bHQgb2YgaGF2aW5nIHRvIHN1cHBvcnQgZXhp c3RpbmcgY29uZmlndXJhdGlvbnMgaW4gYSB0cmFuc3BhcmVudCB3YXkuDQoNCj4gMi4gVXNlcnMg bWF5IHdpc2ggdG8gaXNvbGF0ZSB0aGUgQUZfVlNPQ0sgYWRkcmVzcyBuYW1lc3BhY2Ugc28gdGhh dCB0d28NCj4gICBWTXMgaGF2ZSBjb21wbGV0ZWx5IGluZGVwZW5kZW50IENJRCBhbmQgcG9ydHMg KHRoZXkgY291bGQgZXZlbiB1c2UNCj4gICB0aGUgc2FtZSBDSUQgYW5kIHBvcnRzIGJlY2F1c2Ug dGhleSdyZSBpbiBzZXBhcmF0ZSBuYW1lc3BhY2VzKS4gIFRoaXMNCj4gICBlbnN1cmVzIHRoYXQg YSBob3N0IHNlcnZpY2UgdmlzaWJsZSB0byBWTTEgaXMgbm90IGF1dG9tYXRpY2FsbHkNCj4gICB2 aXNpYmxlIHRvIFZNMi4NCg0KSWYgdGhlIGdvYWwgaXMgdG8gcHJvdmlkZSBmaW5lIGdyYWluZWQg c2VydmljZSBhY2Nlc3MgY29udHJvbCwgd29u4oCZdCB0aGlzIGVuZCB1cCByZXF1aXJpbmcgYSBu YW1lc3BhY2UgcGVyIFZNPyBGb3IgRVNYLCB3ZSBoYXZlIGEgbWVjaGFuaXNtIHRvIHRhZyBWTXMg dGhhdCBhbGxvd3MgdGhlbSB0byBiZSBncmFudGVkIGFjY2VzcyB0byBhIHNlcnZpY2Ugb2ZmZXJl ZCB0aHJvdWdoIEFGX1ZTT0NLLCBidXQgdGhpcyBpcyBub3QgcGFydCBvZiB0aGUgTGludXggaHlw ZXJ2aXNvci4NCg0KSWYgdGhlIGludGVudCBpcyB0byBiZSBhYmxlIHRvIHN1cHBvcnQgbXVsdGkg dGVuYW5jeSwgdGhlbiB0aGlzIHNvdW5kcyBsaWtlIGEgYmV0dGVyIGZpdC4gQWxzbywgaW4gdGhl IG11bHRpIHRlbmFuY3kgY2FzZSwgaXNvbGF0aW5nIHRoZSBvdGhlciBBRnMgaXMgcHJvYmFibHkg d2hhdCB5b3Ugd2FudCBhcyB3ZWxsLg0KDQo+IE5ldHdvcmsgbmFtZXNwYWNlcyBjb3VsZCBzb2x2 ZSBib3RoIHByb2JsZW1zLg0KPiANCj4gQSBkcmF3YmFjayBvZiBuYW1lc3BhY2VzIGlzIHRoYXQg ZXhpc3RpbmcgY29uZmlndXJhdGlvbnMgdXNpbmcgbmV0d29yaw0KPiBuYW1lc3BhY2VzIGZvciBJ UHY0LzYgb3Igb3RoZXIgcHVycG9zZXMgYnJlYWsgaWYgQUZfVlNPQ0sgZ2FpbnMgbmV0d29yaw0K PiBuYW1lc3BhY2Ugc3VwcG9ydC4gIFRoaXMgaXMgbm90IGEgYmlnIHByb2JsZW0gZm9yIHZpcnRp by12c29jayBpZiB3ZQ0KPiBpbXBsZW1lbnQgbmFtZXNwYWNlIHN1cHBvcnQgc29vbiBzaW5jZSB0 aGVyZSBhcmUgbm8gZXhpc3RpbmcgdXNlcnMuDQo+IA0KPiBJIHdvbmRlciBob3cgb3RoZXIgYWRk cmVzcyBmYW1pbGllcyBoYXZlIHNvbHZlZCB0aGlzIHRyYW5zaXRpb24gdG8NCj4gbmV0d29yayBu YW1lc3BhY2VzLiAgSXQncyBhbG1vc3QgbGlrZSB3ZSBuZWVkIGZpbmUtZ3JhaW5lZCBuYW1lc3Bh Y2VzDQo+IGluc3RlYWQgb2YgYSBibGFua2V0IG5ldHdvcmsgbmFtZXNwYWNlIHRoYXQgYXBwbGll cyBhY3Jvc3MgYWxsIGFkZHJlc3MNCj4gZmFtaWxpZXMuLi4NCj4gDQo+IEknbSBwbGF5aW5nIGFy b3VuZCB3aXRoIHRoZSBjb2RlIG5vdyBidXQgd2FudGVkIHRvIGdldCB5b3VyIHRob3VnaHRzIGlu DQo+IGNhc2UgeW91J3ZlIGFscmVhZHkgY29uc2lkZXJlZCB0aGVzZSBwcm9ibGVtcy4NCj4gDQo+ IFN0ZWZhbg0KDQpUaGFua3MsDQpKw7hyZ2Vu