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=-14.9 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,NICE_REPLY_A,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 C1069C07E96 for ; Sun, 11 Jul 2021 16:31:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AA82661178 for ; Sun, 11 Jul 2021 16:31:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232968AbhGKQeD (ORCPT ); Sun, 11 Jul 2021 12:34:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40872 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232774AbhGKQeD (ORCPT ); Sun, 11 Jul 2021 12:34:03 -0400 Received: from mail-oi1-x22a.google.com (mail-oi1-x22a.google.com [IPv6:2607:f8b0:4864:20::22a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B5677C0613DD for ; Sun, 11 Jul 2021 09:31:15 -0700 (PDT) Received: by mail-oi1-x22a.google.com with SMTP id h9so20657045oih.4 for ; Sun, 11 Jul 2021 09:31:15 -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=wogmbwVaaXKYxI6im7LsS6EOsoOTZ0XDvVDb4ek9Rxg=; b=G0HZ3J/hQRnA0sefjQZXgOf4UOaB/ODtCMhHAJ16Mbme0z6N9T4hb/Lfu44Vf5J6Sj VLvBJWFvhqosOK2qahYrwSkBCHZLeC6fgGlBn9Bt3Nqhq7uJpYlSuxgyyo5mGHbD9gA+ oCV1R7JsKhZu7Fy03AxtXc3jlgE/jRkN3llIbGo6rVJd8z2uEKS7WXFEWjeKQTTqV84v XQQF07FcbmnEk6d0L156eTg/wTEO0x+Z8pWWBIOWaCGrpU/mDmKta7otHF16Jp0keM87 Q6Sr2sbRlQ5pcd1u+6mA7o+lfg4lJeAkFdF+hwpKvm71NHSwR61UkCi9/mSFE2dU8Uk4 OtYw== 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=wogmbwVaaXKYxI6im7LsS6EOsoOTZ0XDvVDb4ek9Rxg=; b=TR2Jho6BsCzbZgGB4aPDgVkRDP+IVkrt7vKTKFkWycNRIl8ts/aeeB6Vn9xWRYJGrp UADiCTrpgYGB4yadWVZvX9bLKe+tv+rCCZesSgsotJvTavzEggu8TrcWiMYJw20pBRL7 xUZEFrKO6nHM3PEGzDPXoK6xOz1mxjWqpG8LFRoBKMYpmSyMu5AxTqSTUpZqXHuejdQC owTvgnAlQRh1ls7p73ytlTP44sr/qgTrgdCPpNigrEo1bBrc6x7FxmWPcgyoH5jx5csZ R3ELzYQb0NwMGGvn5HMpU3BEfnHrBOLDsWxciGvdTY8rzgXXGIx7ZnTDgbPby54qZbit Tp6Q== X-Gm-Message-State: AOAM5308QUoXE7UQ6A1xSVly4LS8wFBHywi0acmxNFhdsUCfnqX8u8Nj VdD2QyyfXK7OYvOocW9P+b6QRf0fSpFuMA== X-Google-Smtp-Source: ABdhPJzbG0GWi6ZCXMM+ibue3GP0C4jPX5sagAWcLYrNAdk7C3JlBuiUY4iBsOC/XbMAFoQuZFghWg== X-Received: by 2002:a05:6808:692:: with SMTP id k18mr7114815oig.148.1626021075171; Sun, 11 Jul 2021 09:31:15 -0700 (PDT) Received: from Davids-MacBook-Pro.local ([8.48.134.38]) by smtp.googlemail.com with ESMTPSA id o9sm532644oiw.49.2021.07.11.09.31.14 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 11 Jul 2021 09:31:14 -0700 (PDT) Subject: Re: [PATCH net-next 2/2] net: ipv4: Consolidate ipv4_mtu and ip_dst_mtu_maybe_forward To: Vadim Fedorenko , David Ahern , netdev@vger.kernel.org Cc: Jakub Kicinski , Hideaki YOSHIFUJI , "David S. Miller" , Pablo Neira Ayuso , Florian Westphal References: <20210705213617.18317-1-vfedorenko@novek.ru> <20210705213617.18317-3-vfedorenko@novek.ru> From: David Ahern Message-ID: Date: Sun, 11 Jul 2021 10:31:13 -0600 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: <20210705213617.18317-3-vfedorenko@novek.ru> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On 7/5/21 3:36 PM, Vadim Fedorenko wrote: > Consolidate IPv4 MTU code the same way it is done in IPv6 to have code > aligned in both address families > > Signed-off-by: Vadim Fedorenko > --- > include/net/ip.h | 22 ++++++++++++++++++---- > net/ipv4/route.c | 21 +-------------------- > 2 files changed, 19 insertions(+), 24 deletions(-) > Reviewed-by: David Ahern