Tornevall Networks RaspTunnel is an experimental project where we're adding micro servers into a DMZ-controlled environment. The tunnel project primary target is ipv6 tunnels, where they are normally not reachable, or has a very weak configuration.
As of august 2016, the bandwidth are limited to 100/100.
How does it work?
An installer injects required data into a raspberry pi, which is configured with a static ip address matching the network that needs it. It should be installed at the same ip range as your DHCP server and your incoming gateway shoud be configured with a DMZ-pointer to this machine.