From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Dumazet Subject: Re: [PATCH net-next] tcp: expose both send and receive intervals for rate sample Date: Mon, 9 Jul 2018 10:02:53 -0700 Message-ID: <88db8e3d-62da-38e6-2eee-a472d3eaa103@gmail.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Cc: David Miller , netdev , Eric Dumazet , Neal Cardwell To: Yuchung Cheng , Deepti Raghavan Return-path: Received: from mail-pf0-f195.google.com ([209.85.192.195]:37164 "EHLO mail-pf0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933315AbeGIRC4 (ORCPT ); Mon, 9 Jul 2018 13:02:56 -0400 Received: by mail-pf0-f195.google.com with SMTP id x10-v6so4233674pfm.4 for ; Mon, 09 Jul 2018 10:02:56 -0700 (PDT) In-Reply-To: Content-Language: en-US Sender: netdev-owner@vger.kernel.org List-ID: On 07/09/2018 09:23 AM, Yuchung Cheng wrote: > On Mon, Jul 9, 2018 at 9:05 AM, Deepti Raghavan wrote: >> Congestion control algorithms, which access the rate sample >> through the tcp_cong_control function, only have access to the maximum >> of the send and receive interval, for cases where the acknowledgment >> rate may be inaccurate due to ACK compression or decimation. Algorithms >> may want to use send rates and receive rates as separate signals. >> >> Signed-off-by: Deepti Raghavan > Acked-by: Yuchung Cheng Okay, but please send a non HTML mail, otherwise the mail does not reach netdev@, nor https://patchwork.ozlabs.org/project/netdev/list/