Re: ifupdown 0.7~alpha4 in experimental
On Thu, 16 Jun 2011 11:28:48 +0200
Stephan Seitz <stse+debian@fsing.rootsland.net> wrote:
> On Wed, Jun 15, 2011 at 06:52:54PM +0200, Christian Hammers wrote:
> >As a workaround you can already add the following to
> >/etc/network/interfaces to change your "fixed address":
> >
> > # Mark this address as still reachable but deprecated as source
> > # address for new outgoing connections:
> > up ip addr change 2001:f00::1234/64 dev eth0 preferred_lft 0
>
> Thanks for your answer.
> So how do you do the auto configuration? Do you have radvd running or
> a DHCPv6 server? If I understand correctly, radvd won’t give you DNS
> servers. How would an interface configuration look like?
I use /etc/network/interfaces for the static IP and tell the kernel
via sysctl to accept Router-Advertisements for additional prefixes
(autoconf=1 and accept_ra=1) under which it should generate random
addresses (use_tempaddr=2). New IPv6 Adresses then appear magically
with scope "global temporary dynamic".
My DNS servers are configured fixed in /etc/resolv.conf.
There is no radvd or dhcp6d running.
iface eth0 inet6 static
address 2001:4dd0:0:xxx:yyy::
netmask 64
gateway fe80::1
pre-up sysctl net.ipv6.conf.eth0.autoconf=1
pre-up sysctl net.ipv6.conf.eth0.use_tempaddr=2
pre-up sysctl net.ipv6.conf.eth0.accept_ra=1
bye,
-christian-
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