lp:~fhasex20/+junk/devel

OnionCat creates a transparent IP layer on top of Tor's hidden services. It transmits any kind of IP-based data transparently through the Tor network on a location hidden basis. You can think of it as a point-to-multipoint VPN between hidden services.

OnionCat is a stand-alone application which runs in userland and is a connector between Tor and the local OS. Any protocol which is based on IP can be transmitted. Of course, UDP and TCP (and probably ICMP) are the most important ones but all other protocols can also be forwarded through it. OnionCat is based on IPv6 but the since version 0.1.9 also IPv4 packets are forwarded. In any case the local OS must support IPv6. See OnionCat and IPv4 for configuration of IPv4 transport. OnionCat now also supports TAP devices for bridging virtual machines and it supports IPv6 routing.