ipv6 basic problem

[Byung-hee H.]

Tue, Jun 15, 2004 at 12:04:29PM +0200
Feczak Szabolcs <feczo at geek.hu> wrote:

> # netstat -f inet6 -rn
> 
> Internet6:
> Destination                       Gateway                       Flags      Netif Expire
> ::/96                             ::1                           UGRS        lo0
> ::1                               ::1                           UH          lo0
> ::ffff:0.0.0.0/96                 ::1                           UGRS        lo0
> fe80::/10                         ::1                           UGRS        lo0
> fe80::%fxp0/64                    link#1                        UC         fxp0
> fe80::202:b3ff:fed7:3453%fxp0     00:02:b3:d7:34:53             UHL         lo0
> fe80::%lo0/64                     fe80::1%lo0                   U           lo0
> fe80::1%lo0                       link#2                        UHL         lo0
> ff01::/32                         ::1                           U           lo0
> ff02::/16                         ::1                           UGRS        lo0
> ff02::%fxp0/32                    link#1                        UC         fxp0
> ff02::%lo0/32                     ::1                           UC          lo0
> 
> # ifconfig lo0
> 
> lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
> inet 127.0.0.1 netmask 0xff000000 
> inet6 ::1 prefixlen 128 
> inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2 
> 
> # ping6 ::1
> PING6(56=40+8+8 bytes) ::1 --> ::1
> ping6: sendmsg: No route to host
> 
> Any hint why it is not working ?
> thanks
> 
If you can not obtain native IPv6 address, try to connect via 6to4.
But, 6to4 IPv6 address depends on IPv4 address. This means that you have to reconfigure your tunnel every time after your IPv4 address changes.

Regards,
Byung-hee H.