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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, 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 C6F43ECE59D for ; Wed, 16 Oct 2019 00:56:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A5A952067B for ; Wed, 16 Oct 2019 00:56:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388607AbfJPA4k (ORCPT ); Tue, 15 Oct 2019 20:56:40 -0400 Received: from shards.monkeyblade.net ([23.128.96.9]:42588 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726315AbfJPA4k (ORCPT ); Tue, 15 Oct 2019 20:56:40 -0400 Received: from localhost (unknown [IPv6:2601:601:9f00:1e2::d71]) (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 D88E01264EA26; Tue, 15 Oct 2019 17:56:39 -0700 (PDT) Date: Tue, 15 Oct 2019 17:56:39 -0700 (PDT) Message-Id: <20191015.175639.347136446069377956.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, david.laight@aculab.com Subject: Re: [PATCHv3 net-next 0/5] sctp: update from rfc7829 From: David Miller In-Reply-To: References: X-Mailer: Mew version 6.8 on Emacs 26.1 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, 15 Oct 2019 17:56:40 -0700 (PDT) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Xin Long Date: Mon, 14 Oct 2019 14:14:43 +0800 > SCTP-PF was implemented based on a Internet-Draft in 2012: > > https://tools.ietf.org/html/draft-nishida-tsvwg-sctp-failover-05 > > It's been updated quite a few by rfc7829 in 2016. > > This patchset adds the following features: > > 1. add SCTP_ADDR_POTENTIALLY_FAILED notification > 2. add pf_expose per netns/sock/asoc > 3. add SCTP_EXPOSE_POTENTIALLY_FAILED_STATE sockopt > 4. add ps_retrans per netns/sock/asoc/transport > (Primary Path Switchover) > 5. add spt_pathcpthld for SCTP_PEER_ADDR_THLDS sockopt I would like to see some SCTP expert ACKs here. Thank you.