From owner-svn-src-head@freebsd.org Mon May 18 00:24:17 2020 Return-Path: Delivered-To: svn-src-head@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id E22F62FA0B1; Mon, 18 May 2020 00:24:17 +0000 (UTC) (envelope-from cse.cem@gmail.com) Received: from mail-oi1-f171.google.com (mail-oi1-f171.google.com [209.85.167.171]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 49QKWh5qYsz3fnQ; Mon, 18 May 2020 00:24:16 +0000 (UTC) (envelope-from cse.cem@gmail.com) Received: by mail-oi1-f171.google.com with SMTP id o7so7646143oif.2; Sun, 17 May 2020 17:24:16 -0700 (PDT) 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:reply-to :from:date:message-id:subject:to:cc; bh=+LNLKa6awuzOj8F62GRTQxBYONBWWPaypxGzpVTwFNU=; b=czk9O6GRCg+hMdZaY9Pk/5lafzCkK9vODvWMoOcva6qCL8POUso4xmUhW4J87umQ4E 95sOGD+ssdArmOH3YKR0OIeqloIt0/Oq9MypNS1Z0RTwB48VmXYJNbxziqnslL8ZjYgn fuO2IY50Hou2ZfXeC3o6jEzFghf0wLx9528P2Mr9nU/ktZUDHyxH5QNJpB4xIVLpcbew XC0FICfavxisc8YU9qli2r++RVmp9b7X1ZnCJBBoatADZkLV0h5RlS/x+24tcR1XhjkQ xJLYQxEUgiYbLRZwX+uVfEeGxBQYgRbTrvazbDtfR9YDf1utjHBbQc3RPBYtC0ut6f8a TWww== X-Gm-Message-State: AOAM533MUdsaAIjvm5wUDZyi+NKAkx497YTpfpLoTJy4crcCfHyCJhMf wXJ1qTHpLbhYQhTMoaT17FH9Rp6G X-Google-Smtp-Source: ABdhPJwj1IREyc893Jr1eFppPTMsqj1K4CQr3n8TmCH5OPLsu9ZTopipOW3mrXekzMTIDIoQiSaDCA== X-Received: by 2002:a54:4004:: with SMTP id x4mr8914229oie.76.1589761455415; Sun, 17 May 2020 17:24:15 -0700 (PDT) Received: from mail-oi1-f182.google.com (mail-oi1-f182.google.com. [209.85.167.182]) by smtp.gmail.com with ESMTPSA id q19sm2641526ooh.11.2020.05.17.17.24.15 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 17 May 2020 17:24:15 -0700 (PDT) Received: by mail-oi1-f182.google.com with SMTP id l6so1746131oic.9; Sun, 17 May 2020 17:24:15 -0700 (PDT) X-Received: by 2002:aca:eb96:: with SMTP id j144mr8670649oih.48.1589761454982; Sun, 17 May 2020 17:24:14 -0700 (PDT) MIME-Version: 1.0 References: <202005172155.04HLt07J036230@repo.freebsd.org> In-Reply-To: Reply-To: cem@freebsd.org From: Conrad Meyer Date: Sun, 17 May 2020 17:24:03 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: svn commit: r361143 - head/release/tools To: Oliver Pinter Cc: "src-committers@freebsd.org" , "svn-src-all@freebsd.org" , "svn-src-head@freebsd.org" Content-Type: text/plain; charset="UTF-8" X-Rspamd-Queue-Id: 49QKWh5qYsz3fnQ X-Spamd-Bar: / Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of csecem@gmail.com designates 209.85.167.171 as permitted sender) smtp.mailfrom=csecem@gmail.com X-Spamd-Result: default: False [-0.06 / 15.00]; HAS_REPLYTO(0.00)[cem@freebsd.org]; TO_DN_EQ_ADDR_SOME(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:209.85.128.0/17]; REPLYTO_ADDR_EQ_FROM(0.00)[]; RCVD_COUNT_THREE(0.00)[4]; NEURAL_HAM_SHORT(-0.06)[-0.061]; FREEMAIL_TO(0.00)[gmail.com]; FORGED_SENDER(0.30)[cem@freebsd.org,csecem@gmail.com]; MIME_TRACE(0.00)[0:+]; R_DKIM_NA(0.00)[]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:209.85.128.0/17, country:US]; TAGGED_FROM(0.00)[]; FROM_NEQ_ENVFROM(0.00)[cem@freebsd.org,csecem@gmail.com]; ARC_NA(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[4]; TAGGED_RCPT(0.00)[]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[freebsd.org]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[209.85.167.171:from]; RWL_MAILSPIKE_POSSIBLE(0.00)[209.85.167.171:from]; RCVD_TLS_ALL(0.00)[] X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 18 May 2020 00:24:17 -0000 On Sun, May 17, 2020 at 4:49 PM Oliver Pinter wrote: > On Sunday, May 17, 2020, Colin Percival wrote: >> +# Provide instructions on how to mount the requested filesystem. >> +FS=$1 >> +REGION=`fetch -qo- http://169.254.169.254/latest/meta-data/placement/availability-zone | sed -e 's/[a-z]$//'` > > > What will be this hard-coded ip address without any verification or at least https? It's a special non-routable IP that is used in at least AWS and Azure to provide some VM services. Traffic to and from it never leaves the virtual overlay network, which by design VM instances already trust to provide privacy. It doesn't require functioning DNS to access the raw IP. Conrad