MySQL is not very cross-compile friendly, but hey, let’s give it a try.

Here’s how to set up RADIUS authentication using FreeRADIUS and an Active Directory server. For example, this can be used for authenticating Wifi WPA Enterprise clients (when you connect to a WPA Enterprise Wifi network, you have to give your username and password, not only a password like when connecting to a WPA Personal network).

Here’s a quick guide on setting up 802.11n Wifi on a RouterBoard for a multi-user enviroment. Wireless tab You have to set the channel width to 20/40MHz HT above or below. 802.11g uses 20MHz wide channels, 802.11n uses two of these, and you have to specify where to expand the 20MHz channel (above or below). […]