root@OpenWrt:~# cat /etc/config/wireless
config wifi-device  wifi0
        option type     atheros
        option channel  52
        option mode     11a
#       option diversity 1
#       option txantenna 0
#       option rxantenna 0
#       option distance  2000
# disable radio to prevent an open ap after reflashing:
        option disabled 0


config wifi-iface
        option device   wifi0
        option network  lan
        option mode     wds
        option ssid     sanitized
        option bssid    00:0b:6b:sa:ni:ti
        option hidden   0
#       option txpower  15
#       option bgscan   enable
#       option encryption none
        option encryption psk2
        option key      sanitized-32-digit-hex

root@OpenWrt:~#