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 66F1BC433DF for ; Fri, 19 Jun 2020 03:26:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 430D82080D for ; Fri, 19 Jun 2020 03:26:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730435AbgFSD0I (ORCPT ); Thu, 18 Jun 2020 23:26:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33630 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726278AbgFSD0I (ORCPT ); Thu, 18 Jun 2020 23:26:08 -0400 Received: from shards.monkeyblade.net (shards.monkeyblade.net [IPv6:2620:137:e000::1:9]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B1BD3C06174E for ; Thu, 18 Jun 2020 20:26:07 -0700 (PDT) Received: from localhost (unknown [IPv6:2601:601:9f00:477::3d5]) (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 6A475120ED4AD; Thu, 18 Jun 2020 20:26:07 -0700 (PDT) Date: Thu, 18 Jun 2020 20:26:06 -0700 (PDT) Message-Id: <20200618.202606.465950193993392898.davem@davemloft.net> To: pabeni@redhat.com Cc: netdev@vger.kernel.org, kuba@kernel.org, mptcp@lists.01.org Subject: Re: [PATCH net 0/2] mptcp: cope with syncookie on MP_JOINs From: David Miller In-Reply-To: References: X-Mailer: Mew version 6.8 on Emacs 26.3 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]); Thu, 18 Jun 2020 20:26:07 -0700 (PDT) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Paolo Abeni Date: Wed, 17 Jun 2020 12:08:55 +0200 > Currently syncookies on MP_JOIN connections are not handled correctly: the > connections fallback to TCP and are kept alive instead of resetting them at > fallback time. > > The first patch propagates the required information up to syn_recv_sock time, > and the 2nd patch addresses the unifying the error path for all MP_JOIN > requests. Series applied, thanks.