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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0C3CEC433EF for ; Wed, 17 Nov 2021 03:19:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D3B09613A3 for ; Wed, 17 Nov 2021 03:19:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230349AbhKQDWn (ORCPT ); Tue, 16 Nov 2021 22:22:43 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45558 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229915AbhKQDWm (ORCPT ); Tue, 16 Nov 2021 22:22:42 -0500 Received: from mail-pg1-x534.google.com (mail-pg1-x534.google.com [IPv6:2607:f8b0:4864:20::534]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AF951C061570 for ; Tue, 16 Nov 2021 19:19:44 -0800 (PST) Received: by mail-pg1-x534.google.com with SMTP id s138so961602pgs.4 for ; Tue, 16 Nov 2021 19:19:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=pBvTALBTJT+8zrl8QzaVlyuv6HmLp1NpzuAenIYXXpg=; b=plZ/+DJO+Uuk0IIW4nNsP2CiRGrevUdYlzcezdhvBIGecm5uGsHmG1kkUTb2vDNXDd lHqN7Onjf5KwMxJzU0We56QsNPpRRXqESbF75H+Dt11cW2bLo3KvC3CZLuI1YluCHhM0 rLBdP49mdDVmYVO/khsCorhXsegOkvE0fSJ1ISpK3jRMx4oCHwJCFcM+sXUosLe1CiYo EUe9eEqT/Gq2+6lCE5SPp1bbSD3Z8hf/x+XrSdk7/1cxqbl/sUrUZfDgOhQ29kKKolYA WOEH6AzJAQeCikf4le1t8jLWv9BW8N8tIthVT7+4faut24OFJZZFCZvpj/hf1gC9H8dv pxaA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=pBvTALBTJT+8zrl8QzaVlyuv6HmLp1NpzuAenIYXXpg=; b=ipo5bsYRfk7xrE3AU5INLvqczJAm5t/gZzxDPbEAEG92QXWrmgoFrmAzs3KsnSel1y g+ZGUAFhqDcSWPPclZ3HAWWsr7ZVBDNglqae21N+IQPn+T41dzqYHNaQwywPTuQhk0s+ 5h+iE/6Bs80dXPdX3w6D8CPQRuQBXGT1jI/jxv5Z3l/hSvdWpMsDb3oOf8QBLYG6KqHC 7wF1YvhMpWQ2DGfij21u+67scc9dYD8GcEiTPrxYb3YfoekqZGOgHWmVAFQu4LRazoyh pBWrHnT01AFXw1o1/RyyiZO75NUPFBCoBMJzo2XMLtLW3SEEb3P39PcLzRfKbLyNwh8h VgTg== X-Gm-Message-State: AOAM53256B357InIbAfhIjiiogw4HjIFOymG3RmpipvCA1zUIipK9dBI thKS77z0RYUgfVKEba2aVCLyQK1Mj+s= X-Google-Smtp-Source: ABdhPJyWrDjf+OXVKhyQbv3fkAhyF9OrKI+OgPvDZrSA7k5jpM1jYP01sSgy5dmnZzhRVOAW4zRsTA== X-Received: by 2002:a63:5023:: with SMTP id e35mr2889628pgb.284.1637119184242; Tue, 16 Nov 2021 19:19:44 -0800 (PST) Received: from Laptop-X1 ([209.132.188.80]) by smtp.gmail.com with ESMTPSA id t40sm20731777pfg.107.2021.11.16.19.19.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 16 Nov 2021 19:19:43 -0800 (PST) Date: Wed, 17 Nov 2021 11:19:39 +0800 From: Hangbin Liu To: Cong Wang Cc: Linux Kernel Network Developers , David Ahern Subject: Re: [Patch net v3 2/2] selftests: add a test case for rp_filter Message-ID: References: <20190717214159.25959-1-xiyou.wangcong@gmail.com> <20190717214159.25959-3-xiyou.wangcong@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Sun, Nov 14, 2021 at 09:08:41PM -0800, Cong Wang wrote: > > Hi Wang Cong, > > > > Have you tried this test recently? I got this test failed for a long time. > > Do you have any idea? > > > > IPv4 rp_filter tests > > TEST: rp_filter passes local packets [FAIL] > > TEST: rp_filter passes loopback packets [FAIL] > > Hm, I think another one also reported this before, IIRC, it is > related to ping version or cmd option. Please look into this if > you can, otherwise I will see if I can reproduce this on my side. I tried both iputils-s20180629 and iputils-20210722 on 5.15.0. All tests failed. Not sure where goes wrong. Hangbin