Received: by 2002:a25:4158:0:0:0:0:0 with SMTP id o85csp1202809yba; Thu, 4 Apr 2019 06:20:04 -0700 (PDT) X-Google-Smtp-Source: APXvYqx5pjvK3Vej8yJsEZVTfEGem9wCJaXytxMqAkRiRot2+kQz7ORZtOSXfsIOUfHYdAGjysb/ X-Received: by 2002:a17:902:2aca:: with SMTP id j68mr6249524plb.233.1554384004314; Thu, 04 Apr 2019 06:20:04 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1554384004; cv=none; d=google.com; s=arc-20160816; b=XzIsEmFILPEytU/nwSzvcRhZ7o7dPkYLiL9nt17sU91fFUVV8sI8gOS4OKIwAnH6hB N02/FU4MsoW7vcYfoULQBJx6bAPZvl4CCOj+MlqssaOQ3QzaAh7qpjvZ/iRztCvkhUeo fjgnYdcos+LwB9m0bX91NfgOf8d8bxxNzHqhKoaNV48XksWvIuJvP3RPoAQ1qeMFtfDb 0hREo89pMnjs3REPtuqg+R9gGC371x1HCfZ/HlWfDN/9Awdri+j0OeF2yHwDxdA6zrrM imqrByiBijatq+RqhrT/Rw/jjFIUMYI8BEhhVmRcBETWQXzYAjOFbKcCuId6TraKM1fC ymIQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-transfer-encoding:content-disposition:mime-version :references:message-id:subject:cc:to:from:date; bh=mnNl9hDRoInj4js10aEgic6qrM81fMdjUO+9lZde0ik=; b=oJ6i4sXIR1LvwbuKDDCUfd1c/JjrJmqtss8JykMKhmkkSLOQtDA3svp7+TcBgIbBpe bxrT5ut1xTCEWLvLpVbq3yrgla7HsfmuAAk0VVN5x2Tj3U88f+54ICDjK055IASt9dyp eKvgnyH0DtvhSHPQFAqfbvD0xwS45M8bZgiuVEpaT4l5a1mfL2F/kNRGevgTAxG5Dm0I /rGwiXMmJSgcCHMt/wMAmq8o2xDMjel3H/H3qpDhIhly7CctgwOTTRc0Ev4KFgqhs9Fp OSKz3cedkamc7a0zk3KQSALkxU5F70DcBObpyHEc6nxO2FKwYZ1lEwvOQ5G00Sm4CAP3 6ueA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id h11si9198946pgv.163.2019.04.04.06.19.48; Thu, 04 Apr 2019 06:20:04 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729511AbfDDNSZ (ORCPT + 99 others); Thu, 4 Apr 2019 09:18:25 -0400 Received: from Chamillionaire.breakpoint.cc ([146.0.238.67]:36902 "EHLO Chamillionaire.breakpoint.cc" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727053AbfDDNSY (ORCPT ); Thu, 4 Apr 2019 09:18:24 -0400 Received: from fw by Chamillionaire.breakpoint.cc with local (Exim 4.89) (envelope-from ) id 1hC2FX-0007Xe-Qz; Thu, 04 Apr 2019 15:17:48 +0200 Date: Thu, 4 Apr 2019 15:17:47 +0200 From: Florian Westphal To: "Tilmans, Olivier (Nokia - BE/Antwerp)" Cc: "De Schepper, Koen (Nokia - BE/Antwerp)" , Bob Briscoe , Lawrence Brakmo , Daniel Borkmann , Yuchung Cheng , Neal Cardwell , Eric Dumazet , Andrew Shewmaker , Glenn Judd , "David S. Miller" , Hideaki YOSHIFUJI , "netdev@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH net-next v2] tcp: Ensure DCTCP reacts to losses Message-ID: <20190404131747.grzhfkzryaltcw7l@breakpoint.cc> References: <20190404121731.13917-1-olivier.tilmans@nokia-bell-labs.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-15 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20190404121731.13917-1-olivier.tilmans@nokia-bell-labs.com> User-Agent: NeoMutt/20170113 (1.7.2) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Tilmans, Olivier (Nokia - BE/Antwerp) wrote: > RFC8257 ?3.5 explicitly states that "A DCTCP sender MUST react to > loss episodes in the same way as conventional TCP". Thanks, this looks good. Acked-by: Florian Westphal