802.11r, also known as Fast Roaming/Transition on OpenWRT allows clients to
seamlessly switch between several access points depending on which one is closer
to the client. This is great for locations with more than one access point as a
client does not have to drop a connection to rescan for APs, but can instead
switch between, dropping minimal packets and remaining secure. In this guide,
you will learn how to enable fast roaming on OpenWRT.
Installing WPAD
wpad is a full-featured IEEE 802.1x a