FreeBSD driver for RTL8812AU/RTL8821AU
1) Clone / download this repository.
2) Apply 'patch-usbdevs.diff' to your source tree checkout; e.g.
cd /usr/src/ && svn patch \<patch-usbdevs.diff location>
3) Build and install firmware:
cd \<repository location>/sys/modules/urtwmfw && make && make install
4) Build and install driver:
cd ../urtwm && make && make install
1) Load the driver:
kldload if_urtwm
In case if device was recognized successfully driver will report about that:
urtwm0: <802.11n WLAN Adapter> on usbus4
urtwm0: MAC/BB RTL8821AU, RF 6052 1T1R
or
urtwm0: MAC/BB RTL8812AU, RF 6052 2T2R
2) Load necessary modules (if not already loaded):
kldload wlan_amrr wlan_ccmp wlan_tkip wlan_wep
3) Create wlan(4) interface:
ifconfig wlan1 create wlandev urtwm0
3) Start wpa_supplicant(8):
wpa_supplicant -i wlan1 -c /etc/wpa_supplicant.conf
4) Start dhclient(8) after association / 4-Way handshake:
dhclient wlan1