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=-2.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 13D40C47082 for ; Tue, 1 Jun 2021 00:48:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D69E46124B for ; Tue, 1 Jun 2021 00:48:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232398AbhFAAtz (ORCPT ); Mon, 31 May 2021 20:49:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38878 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232084AbhFAAty (ORCPT ); Mon, 31 May 2021 20:49:54 -0400 Received: from mail-qt1-x82f.google.com (mail-qt1-x82f.google.com [IPv6:2607:f8b0:4864:20::82f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1AB31C061574 for ; Mon, 31 May 2021 17:48:13 -0700 (PDT) Received: by mail-qt1-x82f.google.com with SMTP id c10so9017879qtx.10 for ; Mon, 31 May 2021 17:48:13 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=8ZlUjDCgsuFWhxvYifxTNKmVsvLWaULGbLRVxGxQoSM=; b=JWFQUzLZ7DOB7kAIScftoxqju3Z4p+Or6uJXs9XrGZGqH6t9nOVHX89/ljGzxerpwf /RU6l94a6knLlW0z4QmurHjKeBy0VDazHIkc7remepSMBUF8zaeiRga1q/X4AK10WNHw fnXsoYAZJz/f14OECkGioGqo/GU8m0+JrDNc86ti6EMZd0xpTm+rWog8BgUQ2RNO0rs3 ZOQj6DGjpSPT2DPgl1/kAsIR0DWyJ3X1Igf98dYxeYgKYOEjXgFez3IslbQUb97Ug5SI Qs7gxf3C0t0c5tU9nWizEcaDVi77W6e4/lDDR+T6sn/3SQ7VRNFzo0CQD/bnU0vQQwou 4PlQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=8ZlUjDCgsuFWhxvYifxTNKmVsvLWaULGbLRVxGxQoSM=; b=jr9A5bzomO7dyXWsTF9BOdMl//uA64caGiTZ3mGzY5rphAW11zbd56CzvH9qSZWcBO 8HlF7G7tnm1Zd7vcGvaVxO7HYiwAftwTH3XgPj75ffy+96E3+tCJI0GhWQORrW2L+MlM a0TIqa65tYP10ozy7XSKEjx+gzO+swKdSDEZkZ0TTSVPkJHRiSdHi4mO/t/F3eJxyruj 5ADpKuR8CI1TAkIQxQWxI6XtUim0cuCaUW/oCDqjMzE29MMpbVbrF/h1twOn/QJ08xaY IxVuHYDMPnDGynoNL2Aj0azDcNEwCp7ntWGSOn2qaIrDs0AV+oJjW3KFKwTnyfPB+LHT awwQ== X-Gm-Message-State: AOAM531ffGWaYtMj+o/SfCC2jIpdu+Ltjhz0XgRQzRrFh7gEtDLj31Jc QvywHU12ENeTkdE2jTrY08lRaTQpLRuvDnD5Eofv8UN5ZLn5BQ== X-Google-Smtp-Source: ABdhPJxzJBTKk6VjVfWZVlNuDmaF4bfTo4cRHTkv6Yn2tJvxoMZOP8XGalAK0tjSq/RVWpWD1MyDsUVee2/TsiSmeS0= X-Received: by 2002:ac8:4ccb:: with SMTP id l11mr12314288qtv.127.1622508492351; Mon, 31 May 2021 17:48:12 -0700 (PDT) MIME-Version: 1.0 References: <20210525121507.6602-1-liuhangbin@gmail.com> In-Reply-To: From: Hangbin Liu Date: Tue, 1 Jun 2021 08:48:01 +0800 Message-ID: Subject: Re: [PATCH net] selftests/wireguard: make sure rp_filter disabled on vethc To: "Jason A. Donenfeld" Cc: Netdev Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Mon, May 31, 2021 at 8:39 PM Jason A. Donenfeld wrote: > > +n1 sysctl -w net.ipv4.conf.vethc.rp_filter=0 > > The VM does not ship with sysctl, and you'll notice that other changes > go through /proc directly. Since it's a trivial change, I'll rewrite > your commit. Sorry to make this trouble. I saw other selftests also using sysctl, so I didn't realize some VM may not have sysctl installed. Thanks for your fix. Hangbin