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=-4.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 87B21C49ED9 for ; Tue, 10 Sep 2019 17:27:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6B5FA2168B for ; Tue, 10 Sep 2019 17:27:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2437157AbfIJR17 (ORCPT ); Tue, 10 Sep 2019 13:27:59 -0400 Received: from shards.monkeyblade.net ([23.128.96.9]:59832 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732988AbfIJR16 (ORCPT ); Tue, 10 Sep 2019 13:27:58 -0400 Received: from localhost (unknown [88.214.187.211]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id E1130154FE282; Tue, 10 Sep 2019 10:27:56 -0700 (PDT) Date: Tue, 10 Sep 2019 19:27:55 +0200 (CEST) Message-Id: <20190910.192755.717621354475214603.davem@davemloft.net> To: lucien.xin@gmail.com Cc: netdev@vger.kernel.org, linux-sctp@vger.kernel.org, marcelo.leitner@gmail.com, nhorman@tuxdriver.com Subject: Re: [PATCH net-next 5/5] sctp: add spt_pathcpthld in struct sctp_paddrthlds From: David Miller In-Reply-To: <604e6ac718c29aa5b1a8c4b164a126b82bc42a2f.1568015756.git.lucien.xin@gmail.com> References: <06a808c98b94e92b52276469e0257ef9f58923d0.1568015756.git.lucien.xin@gmail.com> <604e6ac718c29aa5b1a8c4b164a126b82bc42a2f.1568015756.git.lucien.xin@gmail.com> X-Mailer: Mew version 6.8 on Emacs 26.2 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Tue, 10 Sep 2019 10:27:58 -0700 (PDT) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Xin Long Date: Mon, 9 Sep 2019 15:56:51 +0800 > diff --git a/include/uapi/linux/sctp.h b/include/uapi/linux/sctp.h > index a15cc28..dfd81e1 100644 > --- a/include/uapi/linux/sctp.h > +++ b/include/uapi/linux/sctp.h > @@ -1069,6 +1069,7 @@ struct sctp_paddrthlds { > struct sockaddr_storage spt_address; > __u16 spt_pathmaxrxt; > __u16 spt_pathpfthld; > + __u16 spt_pathcpthld; > }; > > /* As pointed out you can't add things to this structure without breaking existing binaries.