OpenWRT (OPEN Wireless Router) is an open-source project for embedded operating systems based on Linux, primarily used on embedded devices to route network traffic.
The application of µFR Series devices in OpenWRT projects has not yet been tested. Since these devices have full support for Linux and Linx based environments (eg Raspberry Pi, BeagleBone, etc), the implementation on OpenWRT should theoretically be easy to achieve. Even though the MIPS libraries were not compiled yet, the ARM and x86 libraries can be used for these projects’ development.
Find out more on https://dev.openwrt.org/wiki/platforms.