OpenBSD IPv6 problem

[Kristoff Bonne]

Greetings,

I know this is not the most-correct place to ask things about IPv6 OpenBSD
problems, but I do not get any reply when I post in the openbsd
newsgroups; nor in the IPv6 OpenBSD mailing-list.

I have a number of PCs running OpenBSD 2.8 and Zebra; I would like to use
as BGP4+ peering mesh.

But, I get two 'add' things:
- When I configure a IPv6 over IPv4 tunnel, I always get a error-message:
ifconfig: SIOCDIFADDR: Address family not supported by protocol family

But, the config does work and a 'ifconfig' does show what it is suppost
to:
gif1: flags=8011<UP,POINTOPOINT,MULTICAST> mtu 1280
        physical address inet 195.13.8.131 --> 195.13.17.26
        inet6 fe80::210:4bff:fe3f:b495%gif1 -> :: prefixlen 64 scopeid
0x12
        inet6 3ffe:80b0:1001:ff::3 -> 3ffe:80b0:1001:ff::2 prefixlen 127


- In the log-file, I keep on getting the folling message:
Mar  6 15:59:46 bgppai /bsd: nd6_lookup: failed to add route for a
neighbor(3ffe:80b0:1001:00ff::0002), errno=17

What is 'error nr. 17'?


Cheerio! Kr. Bonne.
-- 
KB905-RIPE                                       Belgacom  IP networking
(c=be,a=rtt,p=belgacomgroup,s=Bonne,g=Kristoff)  Internet, IP and IP/VPN
kristoff.bonne@skypro.be                         Faxbox :  +32 2 2435122