Openwrt mr-3020 network and wireless config

gistfile1.sh

vi /etc/config/network

config interface 'lan'
  option ifname 'eth0'
  option type 'bridge'
  option proto 'static'
  option ipaddr '192.168.1.66'
  option netmask '255.255.255.0'
  option gateway '192.168.1.1'
  list dns '192.168.1.1'
  list dns '8.8.8.8'
  option ip6addr '2a01:240:fe00:80ab::1/64'

vi /etc/config/wireless

config wifi-device 'radio0'
  option type 'mac80211'
  option channel '11'
  option macaddr 'f8:d1:11:bd:62:ce'
  option hwmode '11ng'
  option htmode 'HT20'
  list ht_capab 'SHORT-GI-20'
  list ht_capab 'SHORT-GI-40'
  list ht_capab 'RX-STBC1'
  list ht_capab 'DSSS_CCK-40'
  option disabled '0'
  option txpower '27'
  option country 'US'
  
config wifi-iface
  option device 'radio0'
  option network 'lan'
  option mode 'ap'
  option ssid 'YYYYY'
  option encryption 'psk2'
  option key 'XXXXX'