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Date:      Thu, 3 May 2012 22:35:15 +0000
From:      "Bjoern A. Zeeb" <bzeeb-lists@lists.zabbadoz.net>
To:        Hiroki Sato <hrs@FreeBSD.org>
Cc:        freebsd-net@FreeBSD.org, lev@FreeBSD.org
Subject:   Re: Hetzner.de IPv6 and FreeBSD -- default gateway is on other prefix, need to add static route before default -- how?
Message-ID:  <33D6E066-2458-4A4D-B79A-3563D5683437@lists.zabbadoz.net>
In-Reply-To: <20120430.064229.855968812732421988.hrs@allbsd.org>
References:  <1606941405.20120429170656@serebryakov.spb.ru> <20120430.064229.855968812732421988.hrs@allbsd.org>

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On 29. Apr 2012, at 21:42 , Hiroki Sato wrote:

> Lev Serebryakov <lev@freebsd.org> wrote
>  in <1606941405.20120429170656@serebryakov.spb.ru>:
>=20
> le> Hello, Freebsd-net.
> le>
> le>  "Famous" dedicated server provider Hetzner provides native IPv6 =
for
> le> servers, but with rather strange routing configuration: you need =
to
> le> configure static interface route and make this route default.
> le>
> le>  If I add such lines in /etc/rc.conf:
> le>
> le> ifconfig_re0_ipv6=3D"inet6 2a01:4f8:131:60a2::2 prefixlen 64 =
auto_linklocal accept_rtadv"
> le> ipv6_static_routes=3D"ipv6defgw"
> le> ipv6_route_ipv6defgw=3D"2a01:4f8:131:60a0:: -prefixlen 59 -iface =
re0"
> le> ipv6_defaultrouter=3D"2a01:4f8:131:60a0::1"
> le> ipv6_default_interface=3D"re0"
> le>
> le>   It doesn't work, because default route added first and it fails =
to
> le> be added, as route to 2a01:4f8:131:60a0::1 is not known yet.
>=20
> Why do you need to configure the default route manually?  If
> accepting RA on re0 it should be configured automatically.'

the accept_rtadv is pointless as they do not advertise - at least not =
yet.

--=20
Bjoern A. Zeeb                                 You have to have visions!
   It does not matter how good you are. It matters what good you do!




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