I'm having issues with the tunnel setup on my linksys nslu2. I set it up the debian way (/etc/network/interfaces), but can't get it to work. root@Slug:~# ifup sixxs ifup: unknown method "v4tunnel" I compiled 'ip' from the iproute package, because the rest wouldn't compile because of some other problems. I tried the iproute way to add the tunnel but didn't work either: root@Slug:~# ip tunnel sit0: ipv6/ip remote any local any ttl 64 nopmtudisc root@Slug:~# ip tunnel add sit0 mode sit local 83.x.x.x remote 213.x.x.x ioctl: Invalid argument What does this mean? Kernel compiled with insufficient parameters? Thanks