root@OpenWrt:/# cat /etc/config/wireless

config 'wifi-device' 'wlan0'
        option 'type' 'mac80211'
        option 'macaddr' '00:1b:63:06:04:df'
        list 'ht_capab' 'SHORT-GI-40'
        list 'ht_capab' 'DSSS_CCK-40'
        option 'txpower' '17'
        option 'country' '00'
        option 'channel' '7'
        option 'hwmode' '11g'

config 'wifi-iface'
        option 'device' 'wlan0'
        option 'mode' 'ap'
        option 'ssid' 'Kalaka'
        option 'key' 'XXXXXXXXXXX'
        option 'network' 'lan'
        option 'encryption' 'psk+tkip'