From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH v4 2/3] ipv4: Namespaceify tcp_fastopen_key knob Date: Tue, 26 Sep 2017 11:18:51 -0700 (PDT) Message-ID: <20170926.111851.1172660559080066162.davem@davemloft.net> References: <1506088124-12650-2-git-send-email-yanhaishuang@cmss.chinamobile.com> <20170925.162445.234890912211240693.davem@davemloft.net> Mime-Version: 1.0 Content-Type: Text/Plain; charset=utf-8 Content-Transfer-Encoding: base64 Cc: kuznet@ms2.inr.ac.ru, edumazet@google.com, weiwan@google.com, lucab@debian.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org To: yanhaishuang@cmss.chinamobile.com Return-path: In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org RnJvbTog5Lil5rW35Y+MIDx5YW5oYWlzaHVhbmdAY21zcy5jaGluYW1vYmlsZS5jb20+DQpEYXRl OiBUdWUsIDI2IFNlcCAyMDE3IDA5OjI1OjUxICswODAwDQoNCj4+IE9uIDIwMTflubQ55pyIMjbm l6UsIGF0IOS4iuWNiDc6MjQsIERhdmlkIE1pbGxlciA8ZGF2ZW1AZGF2ZW1sb2Z0Lm5ldD4gd3Jv dGU6DQo+PiANCj4+IEZyb206IEhhaXNodWFuZyBZYW4gPHlhbmhhaXNodWFuZ0BjbXNzLmNoaW5h bW9iaWxlLmNvbT4NCj4+IERhdGU6IEZyaSwgMjIgU2VwIDIwMTcgMjE6NDg6NDMgKzA4MDANCj4+ IA0KPj4+IEBAIC05LDEzICs5LDE4IEBADQo+Pj4gI2luY2x1ZGUgPG5ldC9pbmV0cGVlci5oPg0K Pj4+ICNpbmNsdWRlIDxuZXQvdGNwLmg+DQo+Pj4gDQo+Pj4gLXN0cnVjdCB0Y3BfZmFzdG9wZW5f Y29udGV4dCBfX3JjdSAqdGNwX2Zhc3RvcGVuX2N0eDsNCj4+PiAtDQo+Pj4gLXN0YXRpYyBERUZJ TkVfU1BJTkxPQ0sodGNwX2Zhc3RvcGVuX2N0eF9sb2NrKTsNCj4+PiAtDQo+Pj4gLXZvaWQgdGNw X2Zhc3RvcGVuX2luaXRfa2V5X29uY2UoYm9vbCBwdWJsaXNoKQ0KPj4+ICt2b2lkIHRjcF9mYXN0 b3Blbl9pbml0X2tleV9vbmNlKHN0cnVjdCBuZXQgKm5ldCkNCj4+IA0KPj4gV2h5IGRpZCB5b3Ug cmVtb3ZlIHRoZSAncHVibGlzaCcgbG9naWMgZnJvbSB0aGlzIGZ1bmN0aW9uPw0KPj4gDQo+IA0K PiBJIHRoaW5rIHRoaXMgbG9naWMgaXMgbm90IG5lY2Vzc2FyeSBub3csIGluIHByb2NfdGNwX2Zh c3RvcGVuX2tleSwgSSBoYXZlIHJlbW92ZWQgDQo+IHRjcF9mYXN0b3Blbl9pbml0X2tleV9vbmNl KGZhbHNlKSB3aGVyZSB0aGUg4oCYcHVibGlzaOKAmSBpcyBmYWxzZToNCj4gDQo+IC0JCS8qIEdl bmVyYXRlIGEgZHVtbXkgc2VjcmV0IGJ1dCBkb24ndCBwdWJsaXNoIGl0LiBUaGlzDQo+IC0JCSAq IGlzIG5lZWRlZCBzbyB3ZSBkb24ndCByZWdlbmVyYXRlIGEgbmV3IGtleSBvbiB0aGUNCj4gLQkJ ICogZmlyc3QgaW52b2NhdGlvbiBvZiB0Y3BfZmFzdG9wZW5fY29va2llX2dlbg0KPiAtCQkgKi8N Cj4gLQkJdGNwX2Zhc3RvcGVuX2luaXRfa2V5X29uY2UoZmFsc2UpOw0KPiAtCQl0Y3BfZmFzdG9w ZW5fcmVzZXRfY2lwaGVyKHVzZXJfa2V5LCBUQ1BfRkFTVE9QRU5fS0VZX0xFTkdUSCk7DQo+ICsJ CXRjcF9mYXN0b3Blbl9yZXNldF9jaXBoZXIobmV0LCB1c2VyX2tleSwgVENQX0ZBU1RPUEVOX0tF WV9MRU5HVEgpOw0KPiANCj4gSXQgc2FpZCB3ZSBkb24ndCByZWdlbmVyYXRlIGEgbmV3IGtleSBv biBmaXJzdCBpbnZvY2F0aW9uIG9mIHRjcF9mYXN0b3Blbl9jb29raWVfZ2VuLCANCj4gYnV0IGlu IHRjcF9mYXN0b3Blbl9jb29raWVfZ2Vu77yMaXQgZGlkbuKAmXQgIGNhbGwgdGNwX2Zhc3RvcGVu X2luaXRfa2V5X29uY2Ugc2luY2UNCj4gZnJvbSBjb21taXQgZGZlYTJhYTY1NDI0MyAodGNwOiBE byBub3QgY2FsbCB0Y3BfZmFzdG9wZW5fcmVzZXRfY2lwaGVyIGZyb20gaW50ZXJydXB0IGNvbnRl eHQp77yaDQo+IA0KPiBBbmQgaW4gb3RoZXIgcGxhY2VzIHdoZXJlIGNhbGwgdGNwX2Zhc3RvcGVu X2luaXRfa2V5X29uY2UsIHRoZSDigJhwdWJsaXNo4oCZIGlzIGFsd2F5cyB0cnVlOg0KDQpPaywg dGhpcyBzaW1wbGlmaWNhdGlvbiBzZWVtcyBsZWdpdGltYXRlLg0KDQpCdXQgaXQgaXMgdW5yZWxh dGVkIHRvIHRoaXMgbmFtZXNwYWNpZmljYXRpb24uICBTbyBpdCBzaG91bGQgYmUgaW4gYSBzZXBh cmF0ZSBwYXRjaCwNCmFuZCBzaG91bGQgYmUgZG9jdW1lbnRlZCB3ZWxsIGluIHRoZSBjb21taXQg bWVzc2FnZSB1c2luZyB0aGUgZ3JlYXQgZXhwbGFuYXRpb24geW91DQpnYXZlIHRvIG1lIGFib3Zl Lg0KDQpQbGVhc2UgcmVzcGluIHRoaXMgc2VyaWVzLCB3aXRoIHRoaXMgcGF0Y2ggIzIgc3BsaXQg dXAgaW50byB0d28gY2hhbmdlcy4NCg0KVGhhbmsgeW91Lg0K