From owner-freebsd-hackers@freebsd.org Mon Jan 8 20:15:48 2018 Return-Path: Delivered-To: freebsd-hackers@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 5F6F9E5EA64 for ; Mon, 8 Jan 2018 20:15:48 +0000 (UTC) (envelope-from asomers@gmail.com) Received: from mail-lf0-x233.google.com (mail-lf0-x233.google.com [IPv6:2a00:1450:4010:c07::233]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id C928F71AF9 for ; Mon, 8 Jan 2018 20:15:47 +0000 (UTC) (envelope-from asomers@gmail.com) Received: by mail-lf0-x233.google.com with SMTP id w23so3277304lfd.11 for ; Mon, 08 Jan 2018 12:15:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to:cc; bh=EjCY6eCXJGwmbKSDW1QGyxRLPx/v5EnGjzqLUcnCf1A=; b=KAp8Ny4vnCvvLlICOFKPpsHC/n75BsmT0IUpXz/7kZz25gBDea5jkM7dgUB60ihHZd lvcHIt3/YqvxjiDoydYLYeA77Mm3lDmp6QBL3tX2zwVnFR7GW853FhDcW2nTa8wnF7vI qQF10/rfMvBFLv+GL60ACJXOGzoWX17TlKYxLdbKgqWmZkanvMjf/SVRooMzfKo6Cj6L 7SnDFlBaXE+2/s7mCP04UY7rgFc0WK7j2dYVG15GusVE8b6rIVqZaPQRFsmL1YfOqGPP kQwAbjBdNj93j6I1ZngTg2JBD26aXrV2m0367yklVV0Da/0Oj3MKBCtpLWzNO3wwdGxo /ynA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:sender:in-reply-to:references:from :date:message-id:subject:to:cc; bh=EjCY6eCXJGwmbKSDW1QGyxRLPx/v5EnGjzqLUcnCf1A=; b=KUk2Aex6mEG8xGe3/XUc06b/8iejGPBpUcQgmfMWghN4BtSaon3sxkjGZ0H4zm633I jhyPge6zW7wTOaSBsrZ0cdHJSrXf06/xYKSXYNqDRQ9jvBze9ULIupS4ahlMi9moAcpX /C2g+zzz7U2qKQVl432ApJKtSvCxQtPCo3lG0bgXqYFb8GuzOB8PrIRU5OnNSTtr/f4e wkl5mXCgW89Fu3+uPbGpreoXqqoE6repB+hGRFodC4nFpEE29RJq1XxZg1U32T7aKNxj iZOx2IGDVXQM+IHdmMW6O4IFl94MGlzWVQdiSkZXtfbvw6WwK8cR3tS79knWH7+RLiQY LV/g== X-Gm-Message-State: AKGB3mINTnWKcBioOomWl9AfnW/rQAkdJZuk572ZjkzweJqjoc8498rP SAUJ4Sr/cNbf3umUDGvJd8bMq4vwGbHLpW//08QVvw== X-Google-Smtp-Source: ACJfBot7YJYuwkJLzkmGQcfpAy1HX8gAW1hrve/8rcYTufFd9fHCDL88sYlEcnMK7YtR9mems2AWl9+5rglTk5gthAE= X-Received: by 10.46.16.1 with SMTP id j1mr7006538lje.139.1515442545432; Mon, 08 Jan 2018 12:15:45 -0800 (PST) MIME-Version: 1.0 Sender: asomers@gmail.com Received: by 10.179.76.19 with HTTP; Mon, 8 Jan 2018 12:15:44 -0800 (PST) In-Reply-To: <03877bcd-2d95-d0b8-6e8a-1628b619540e@systella.fr> References: <03877bcd-2d95-d0b8-6e8a-1628b619540e@systella.fr> From: Alan Somers Date: Mon, 8 Jan 2018 13:15:44 -0700 X-Google-Sender-Auth: OFsWFeu-NvCB0sDB99h958Svu4k Message-ID: Subject: Re: IPv6 To: BERTRAND Joel Cc: "freebsd-hackers@freebsd.org" Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.25 X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 08 Jan 2018 20:15:48 -0000 On Mon, Jan 8, 2018 at 1:03 PM, BERTRAND Joel wrote: > Hello, > > I have installed a long time ago a diskless workstation running > FreeBSD 9. Today, it runs FreeBSD 11.0-RELEASE-p12. > > When I have installed this workstation, I have disabled IPv6 as > IPv6 connection was done by a slow VPN. Now, I have a full IPv6 access. > > Thus, I have reconfigured my router (NetBSD) to announce IPv6 > network (rtadvd). All Linux workstations on LAN take a global IPv6 address > and IPv6 router address. I suppose I have done a mistake on FreeBSD as it > cannot obtain an address. > > root@pythagore:/etc # ifconfig > re0: flags=8843 metric 0 mtu 1500 > options=201b > ether d8:cb:8a:7d:10:59 > inet 192.168.10.102 netmask 0xffffff00 broadcast 192.168.10.255 > inet 0.0.0.0 netmask 0xff000000 broadcast 255.255.255.255 > inet6 fe80::dacb:8aff:fe7d:1059%re0 prefixlen 64 tentative scopeid > 0x1 > nd6 options=29 > media: Ethernet autoselect (1000baseT ) > status: active > lo0: flags=8049 metric 0 mtu 16384 > options=600003 > inet6 ::1 prefixlen 128 > inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2 > inet 127.0.0.1 netmask 0xff000000 > nd6 options=21 > groups: lo > root@pythagore:/etc # grep ip rc.conf > ip6addrctl_enable="YES" > ip6addrctl_verbose="NO" > ip6addrctl_policy="ipv4_prefer" > > Where is my mistake ? > > Best regards, > > JB > You need to add something like : ifconfig_vtnet0_ipv6="inet6 accept_rtadv" -Alan