There are several topics on setting up USB Wi-Fi dongles with Realtek chips, but those instructions are not working for me.
When I try to load module rtl8192cu i get this:
[ 41.372226] rtlwifi: Unable to register rtl_rc, use default RC !!
[ 41.378910] rtl_usb: Unknown symbol ieee80211_rx (err 0)
I've seen someone here with the same error, but I couldn't find how to fix this.