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=-5.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=ham 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 8506CC4332D for ; Thu, 19 Mar 2020 03:36:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4D3EA20663 for ; Thu, 19 Mar 2020 03:36:31 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="VYV+UdI6" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726814AbgCSDg1 (ORCPT ); Wed, 18 Mar 2020 23:36:27 -0400 Received: from mail-pg1-f196.google.com ([209.85.215.196]:36483 "EHLO mail-pg1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726596AbgCSDg1 (ORCPT ); Wed, 18 Mar 2020 23:36:27 -0400 Received: by mail-pg1-f196.google.com with SMTP id z72so462575pgz.3 for ; Wed, 18 Mar 2020 20:36:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=OnF2jvTBlix0EjtImOy+EOkD/MQbZM/wSUwZ8FmbQeM=; b=VYV+UdI6ncOs8BrvBqLuX/d9TqB8+vIqQ9Vh/iHPxWMo6DOai2+Oz1NP9dieywCgQ9 5lJvC5K+8cMVIQrwp68paEjVyJspwHHEHhtmtyxZWFtKCDEi+MfjrRQ9KT7NCfqQwYSg +3lBcNwbcq02S+05/Ri9WZVL/YBQ4yws48BJy8a1M+Sn7CHPWs6TWTH7IotmF5/10ELm lS+sMvXjEiYYK7nvJMhcZoMOnFEcfrlx3KtFHc/kDK+59enFFbJi8g9LddUmsAlt5wJz GI3GRsBOHViAx2yo6Ycq7bKnrrNKXWuZTBgJENpsqlhFelFlWQtrTcdDBsxp8HVMtjh0 PiUQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=OnF2jvTBlix0EjtImOy+EOkD/MQbZM/wSUwZ8FmbQeM=; b=SgkRBT2n56z2YGiNskGifoE6QKh03SjsCExv45fJr0GgJSwHLf7nWluZmbixiUkUYc ZbfuoRFzlx/668yKhEG4kbKyZCggY5a7TbeEQzvd0zwUIVZOJFT9SDSsL4DmZ1XkBb1t JQdAUMnhvZru2uy8nIt1mo/WS7tZestXsOf0kUB5jIIV6IHzZ8OtmQ3+8IWN2ogGgjwZ ANAOeLkwsMOBlJtYky/f5/YGxmomu3dD5MgvC4hrCZDhWq14RcePtDWWQSHEn12uWGti ZHyk+l8PVwIjF6HQ0oHmL9kE3hRCfmvztZ00l0uJmtQm9z4yNrVLiUgl55QaqXPzqrsW V2gw== X-Gm-Message-State: ANhLgQ0Y5ImqT8XexCs9kW4cDydCkw3g0EE1OHZfoAHZ2aXA28wpeswb gvOBHUB7JAlLlm2oMt6kIDI= X-Google-Smtp-Source: ADFU+vsnKV8xKW7+072DGIMp8/At+3AXrrOvW8VPdJW4j8FPoqY5ANTH0GBhG2B9PVI6XACfndoFDQ== X-Received: by 2002:a62:1c4c:: with SMTP id c73mr1673632pfc.64.1584588984585; Wed, 18 Mar 2020 20:36:24 -0700 (PDT) Received: from [192.168.86.235] (c-73-241-150-58.hsd1.ca.comcast.net. [73.241.150.58]) by smtp.gmail.com with ESMTPSA id u41sm472846pgn.8.2020.03.18.20.36.23 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 18 Mar 2020 20:36:23 -0700 (PDT) Subject: Re: [RFC PATCH 15/28] tcp: add AccECN rx byte counters To: =?UTF-8?Q?Ilpo_J=c3=a4rvinen?= , netdev@vger.kernel.org Cc: Yuchung Cheng , Neal Cardwell , Eric Dumazet , Olivier Tilmans References: <1584524612-24470-1-git-send-email-ilpo.jarvinen@helsinki.fi> <1584524612-24470-16-git-send-email-ilpo.jarvinen@helsinki.fi> From: Eric Dumazet Message-ID: <678ad432-377e-c920-5855-1de0dbd5fae5@gmail.com> Date: Wed, 18 Mar 2020 20:36:22 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.5.0 MIME-Version: 1.0 In-Reply-To: <1584524612-24470-16-git-send-email-ilpo.jarvinen@helsinki.fi> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On 3/18/20 2:43 AM, Ilpo Järvinen wrote: > From: Ilpo Järvinen > > Signed-off-by: Ilpo Järvinen > --- > include/linux/tcp.h | 1 + > include/net/tcp.h | 18 +++++++++++++++++- > net/ipv4/tcp_input.c | 13 +++++++++---- > net/ipv4/tcp_minisocks.c | 3 ++- > 4 files changed, 29 insertions(+), 6 deletions(-) > Why do we need these counters ? Please add sensible changelogs to _all_ the patches.