DTN (Delay Tolerant Networking) on Android

Question

Has there been an implementation of the DTN stack on Android with the Bluetooth Convergence Layer?

I have looked at existing implementations like Bytewalla, but they support only TCP as of now. I understand that the Bytewalla implementation can be extended to support Bluetooth, but did not want to re-invent the wheel if someone else has done it already...

Answer 1

I had my own Java Implementation of Bundling protocol running on LTP (LickLider Transmission Protocol) that was design and implemented by my friend and Colleague.

LTP could run on WiFi as well as BlueTooth.

You may want to check that out.

[1] http://irg.cs.ohiou.edu/ocp/index.html

Note : the Impl is a bit old now. There are lot of changes to the BP protocol as well (it was a draft then, now its a standard track RFC). so you may want to do some exploration.