Hi there,
there is a very interesting Indiegogo project called Arbor Linux Shield: An OpenWrt WiFi development board for Arduino & other MCUs..
It is based on the original YÚN OpenWRT Linino image and offers all capabilites and libraries like the original one (e.g. Bridge).
Since I always wanted to empower my Arduino DUE with WiFi and Linux this project is so amazing. And it is 3.3V compatible since it uses the IOREF of the Arduino.
Please help to get this project started! The price is more than fair 
If you like it please tell your friends about it.
Projet website
http://www.arbor-io.com/
As I already own a Arduino YÚN I love all thos possibilities with the ease of Arduino and the power of Linux coupled with hardware like WiFi, USB and MicroSD.
