I've had a heartbeat tunnel set up under OpenWrt Whiterussian RC5 for quite some time after following the instructions on the OpenWrt wiki: http://wiki.openwrt.org/IPv6_howto I'm now trying to get things going on Kamikaze and having troubles. Anyone interested in trying to get things going with a recent VMWare image? http://forum.openwrt.org/viewtopic.php?id=7879 You will most likely need to modify the LAN and WAN IP's in /etc/config/network (or via the Web Interface) so that they don't interfere with the rest of your network. You will also need to add options for your dns server and gateway. You will probably also want to disable dnsmasq. Installing from the default package repository works, so you can install all the necessary packages for IPv6 with ease. The part I'm stuck on is getting my tunnel to show up under ifconfig. Also, it appears the addition of "ipv4_interface eth0" under aiccu.conf causes a warning. Is it no longer needed? Thanks, Jason