autoconf problem

[Dick Visser <dick@tienhuis.nl>]

Hi guys

I've got radvd running on one of my networks. The relevant part of the
config is:

interface vlan2 {
   AdvSendAdvert on;
   AdvHomeAgentFlag off;

   prefix 2001:610:148:dead::0/64 {
        AdvOnLink on;
        AdvAutonomous on;
        AdvRouterAddr off;
   };
};



The machines on that network need static assignments, so I configured them
like this:

iface eth0 inet static
        address 192.87.30.32
        netmask 255.255.255.192
        broadcast 192.87.30.63
        gateway 192.87.30.1

iface eth0 inet6 static
        pre-up modprobe ipv6
        up echo 0 > /proc/sys/net/ipv6/conf/all/autoconf
        address 2001:610:148:dead::666
        netmask 64
        up ip -6 route add default via fe80::200:5aff:fe9a:2e10 dev eth0


Now this machine keeps on picking up an extra address:

eth0      Link encap:Ethernet  HWaddr 00:0E:A6:1F:B6:36
          inet addr:192.87.30.32  Bcast:192.87.30.63  Mask:255.255.255.192
          inet6 addr: 2001:610:148:dead::666/64 Scope:Global
          inet6 addr: 2001:610:148:dead:20e:a6ff:fe1f:b636/64 Scope:Global
          inet6 addr: fe80::20e:a6ff:fe1f:b636/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:4852568 errors:0 dropped:0 overruns:0 frame:0
          TX packets:7622573 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:818540570 (780.6 MiB)  TX bytes:1602966293 (1.4 GiB)
          Interrupt:18

When I manually delete the 2001:610:148:dead:20e:a6ff:fe1f:b636/64
address, it reappears again after a short period of time.

What do I need to configure to not have automatic address assignment?

thanks,

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