This utilizes their own propriety wifi driver. What I'm trying to do here is to connect to a specific WiFi router with BSSID information. (I have multiple APs with the same SSID). I tried in /etc/config/wireless with option BSSID but it fails to connect.
I also found this post from MTK, which suggests I couldn't do this.
" For connecting to an AP with a hidden SSID, edit the /etc/config/wireless file and set the bssid and ssid fileds according to the BSSID and SSID information of the AP. For connecting to an AP without a hidden SSID, make sure the bssid filed to be empty."
Thanks for your help. Maybe I wasn't clear in my first post, this device is MT7688 Not sure if I understand you correctly. The official FW from MTK is based on OpenWRT. Please let me know if this is inappropriate here. I'll remove it from here.