From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 02C2AC43603 for ; Fri, 13 Dec 2019 23:01:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E0A39214D8 for ; Fri, 13 Dec 2019 23:01:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726814AbfLMXBt (ORCPT ); Fri, 13 Dec 2019 18:01:49 -0500 Received: from mga04.intel.com ([192.55.52.120]:64701 "EHLO mga04.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726638AbfLMXB3 (ORCPT ); Fri, 13 Dec 2019 18:01:29 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 13 Dec 2019 15:01:29 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.69,311,1571727600"; d="scan'208";a="211506672" Received: from mjmartin-nuc02.mjmartin-nuc02 (HELO mjmartin-nuc02.sea.intel.com) ([10.251.17.224]) by fmsmga007.fm.intel.com with ESMTP; 13 Dec 2019 15:01:20 -0800 From: Mat Martineau To: netdev@vger.kernel.org, mptcp@lists.01.org Cc: Mat Martineau Subject: [PATCH net-next 04/11] tcp: Add MPTCP option number Date: Fri, 13 Dec 2019 15:00:15 -0800 Message-Id: <20191213230022.28144-5-mathew.j.martineau@linux.intel.com> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20191213230022.28144-1-mathew.j.martineau@linux.intel.com> References: <20191213230022.28144-1-mathew.j.martineau@linux.intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org TCP option 30 is allocated for MPTCP by the IANA. Signed-off-by: Mat Martineau --- include/net/tcp.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/net/tcp.h b/include/net/tcp.h index 86b9a8766648..d4b6bf2c5d3c 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -182,6 +182,7 @@ void tcp_time_wait(struct sock *sk, int state, int timeo); #define TCPOPT_SACK 5 /* SACK Block */ #define TCPOPT_TIMESTAMP 8 /* Better RTT estimations/PAWS */ #define TCPOPT_MD5SIG 19 /* MD5 Signature (RFC2385) */ +#define TCPOPT_MPTCP 30 /* Multipath TCP (RFC6824) */ #define TCPOPT_FASTOPEN 34 /* Fast open (RFC7413) */ #define TCPOPT_EXP 254 /* Experimental */ /* Magic number to be after the option value for sharing TCP -- 2.24.1