The same way as it is done in OpenWRT. So, you could use OpenWRT wiki:
https://wiki.openwrt.org/doc/uci/wirelessYou need to edit /etc/config/wireless file using vi, could be done through ssh
The same way as it is done in OpenWRT. So, you could use OpenWRT wiki:
https://wiki.openwrt.org/doc/uci/wirelessYou need to edit /etc/config/wireless file using vi, could be done through ssh