From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH v2] net-tcp: TCP/IP stack bypass for loopback connections Date: Tue, 14 Aug 2012 14:50:36 -0700 (PDT) Message-ID: <20120814.145036.33234171219088031.davem@davemloft.net> References: <1344559958-29162-1-git-send-email-brutus@google.com> <20120814.142228.85041202742435369.davem@davemloft.net> Mime-Version: 1.0 Content-Type: Text/Plain; charset=iso-8859-7 Content-Transfer-Encoding: base64 Cc: edumazet@google.com, netdev@vger.kernel.org To: brutus@google.com Return-path: Received: from shards.monkeyblade.net ([149.20.54.216]:38521 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751369Ab2HNVuh (ORCPT ); Tue, 14 Aug 2012 17:50:37 -0400 In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: RnJvbTogQnJ1Y2UgQ3VydGlzIDxicnV0dXNAZ29vZ2xlLmNvbT4NCkRhdGU6IFR1ZSwgMTQgQXVn IDIwMTIgMTQ6NDU6MDkgLTA3MDANCg0KPiBPbiBUdWUsIEF1ZyAxNCwgMjAxMiBhdCAyOjIyIFBN LCBEYXZpZCBNaWxsZXIgPGRhdmVtQGRhdmVtbG9mdC5uZXQ+IHdyb3RlOg0KPj4NCj4+IEJydWNl LCBjb3VsZCB5b3UgaW50ZWdyYXRlIChhbmQgdW5saWtlIHlvdXIgc3VibWlzc2lvbiwgYWN0dWFs bHkgYnVpbGQNCj4+IGFuZCBydW4gdGVzdCkgV2VpcGluZydzIGJ1ZyBmaXhlcz8NCj4+DQo+PiBB Y3R1YWxseSwgSSdtIGFjdHVhbGx5IGEgbGl0dGxlIGJpdCBhbGFybWVkIGF0IFdlaXBpbmcncyBm aXhlcywNCj4+IGJlY2F1c2UgaXQgbWFrZXMgaXQgbG9vayBhcyBpZiB5b3UgZGlkbid0IHRlc3Qg dGhpbmdzIGF0IGFsbCB1bmRlcg0KPj4gbmV0LW5leHQsIGFzIGl0IGFwcGVhcnMgdGhhdCB3aXRo b3V0IGhpcyBmaXhlcyBhbnkgbG9vcGJhY2sgVENQDQo+PiBjb25uZWN0aW9uIHdvdWxkIE9PUFMg dGhlIGtlcm5lbC4NCj4+DQo+ID8/PyByZWJhc2UsIGJ1aWxkLCBib290IGEgZGV2IG1hY2hpbmUs IHJ1biBzZXZlcmFsIGhvdXJzIG9mIHRlc3RpbmcsDQo+IHRha2UgbnVtYmVycyBmcm9tIHRlc3Qg YW5kIHVwZGF0ZWQgY29tbWl0IG1lc3NhZ2UgKGNvbW1pdCBtZXNzYWdlIHRlc3QNCj4gcmVzdWx0 cyBjaGFuZ2VkIGZyb20gcGF0Y2ggdG8gcGF0Y2ggc3VibWl0IGJlY2F1c2Ugb2YgdGhpcykgc28g Pz8/DQoNCkkgZGlkIGl0IGZvciBldmVyeSByb3VuZCBvZiB0aGUgcGF0Y2ggc2VyaWVzIHJlbW92 aW5nIHRoZSBlbnRpcmUNCnJvdXRpbmcgY2FjaGUsIHNvIHRoZXNlIGtpbmRzIG9mIGV4Y3VzZXMg YXJlIGdvaW5nIHRvIGZhbGwgb24gZGVhZg0KZWFycy4NCg0KSXQncyBwYXJ0IG9mIGRvaW5nIHJl c3BvbnNpYmxlIGRldmVsb3BtZW50LCBhbmQgaXQncyBlc3BlY2lhbGx5DQpjcml0aWNhbCB3aGVu IHlvdSBhcmUgdG91Y2hpbmcgY29yZSBwYXJ0cyBvZiB0aGUga2VybmVsIGV2ZXJ5b25lDQp1c2Vz Lg0KDQo+IA0KPj4gSW4gZmFjdCwgaXQgd291bGRuJ3QgZXZlbiBidWlsZCB3aXRob3V0IHRoZSBz eXNjdGxfdGNwX2ZyaWVuZHMgdHlwby4NCj4+IEluZGVlZDoNCj4+DQo+PiBuZXQvaXB2NC90Y3Au YzogSW4gZnVuY3Rpb24goXRjcF9yZWN2bXNnojoNCj4+IG5ldC9pcHY0L3RjcC5jOjE5MzU6MzU6 IGVycm9yOiChZnJpZW5kc6IgdW5kZWNsYXJlZCAoZmlyc3QgdXNlIGluIHRoaXMgZnVuY3Rpb24p DQo+PiBuZXQvaXB2NC90Y3AuYzoxOTM1OjM1OiBub3RlOiBlYWNoIHVuZGVjbGFyZWQgaWRlbnRp ZmllciBpcyByZXBvcnRlZCBvbmx5IG9uY2UgZm9yIGVhY2ggZnVuY3Rpb24gaXQgYXBwZWFycyBp bg0KPj4NCj4gRGlkbid0IGJ1aWxkIHdpdGggQ09ORklHX05FVF9ETUEgYW5kIHdhc24ndCBjYXVn aHQgYXMgcGFydCBvZg0KPiByZWJhc2UvbG9jYWwgdmFyIG5hbWUgY2hhbmdlLg0KDQonYWxsbW9k Y29uZmlnJyBidWlsZHMgdGFrZSBsZXNzIHRoYW4gMTAgbWludXRlcyBvbiBjdXJyZW50IGhhcmR3 YXJlLA0KYW5kIHNob3VsZCBiZSBwYXJ0IG9mIHlvdXIgcGF0Y2ggdmFsaWRhdGlvbi4NCg0KRXNw ZWNpYWxseSBiZWNhdXNlIHRoaXMgaXMgdGhlIGZpcnN0IHRoaW5nIEknbSBwZXJzb25hbGx5IGdv aW5nIHRvDQpkbyB3aXRoIHlvdXIgcGF0Y2guDQo=