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

config wifi-device 'radio0'
        option type 'mac80211'
        option hwmode '11a'
        option path 'pci0000:00/0000:00:00.0'
        option htmode 'VHT80'
        option noscan '1'
        option legacy_rates '0'
        option country 'PL'
        option channel '36'

config wifi-device 'radio1'
        option type 'mac80211'
        option channel '11'
        option hwmode '11g'
        option path 'platform/ahb/ahb:apb/18100000.wmac'
        option htmode 'HT40'
        option legacy_rates '0'
        option country 'PL'

config wifi-iface 'default_radio1'
        option device 'radio1'
        option network 'lan'
        option mode 'ap'
        option key ''
        option ieee80211w '1'
        option ssid 'Mikro2'
        option wmm '0'
        option encryption 'psk2'

config wifi-iface 'wifinet1'
        option network 'lan'
        option ieee80211w '1'
        option ssid 'Mikro5'
        option device 'radio0'
        option mode 'ap'
        option key ''
        option wmm '0'
        option encryption 'psk2'