Gelf: L1 Emulation, L2 Tunneling, using an HTTP Client

Gelf: L1 Emulation, L2 Tunneling, using an HTTP Client

Simply: Gelf uses an HTTP client to bridge two or more networks. The iPhone is the primary use case; it has access to both AT&T's mobile network as well as an ad-hoc network. You can bridge the two using Gelf, without running any code on the iPhone, aside from client-side HTML and JavaScript.

This achieves a non-jailbroken, non-rooted, poor-man's network tether. Here's the catch, Gelf needs to run on a device inside each target network. Gelf functions as the L2 tunnel end-points, and the L1 emulation: achieved through an HTTP client.

Read More