Newifi3/WiFi

关于mt7603-wifi说明：
2.4G请设置HT40, 信道自动, , 国家AU, 功率默认
5G请设置VHT80, 信道自动, 国家AU, 功率默认,可以达到25db-30db

参考配置文件 /etc/config/wireless:

config wifi-device 'radio0'
        option type 'mac80211'
        option hwmode '11g'
        option path 'pci0000:00/0000:00:01.0/0000:02:00.0'
        option country 'AU'
        option channel 'auto'
        option htmode 'HT40'


config wifi-iface 'default_radio0'
        option device 'radio0'
        option network 'lan'
        option mode 'ap'
        option ssid 'OpenWrt'
        option encryption 'psk2'
        option key '123456'


config wifi-device 'radio1'
        option type 'mac80211'
        option hwmode '11a'
        option path 'pci0000:00/0000:00:00.0/0000:01:00.0'
        option htmode 'VHT80'
        option country 'AU'
        option channel 'auto'


config wifi-iface 'default_radio1'
        option device 'radio1'
        option network 'lan'
        option mode 'ap'
        option ssid 'OpenWrt-5G'
        option encryption 'psk2'
        option key '123456'