Hello friends,
My name are Felix, I read some times the forum, and investigate with my mr3020 of first version of compilations.

Thanks for all.

I try put operative wps button with rolling devices, only find this

opkg update
opkg remove wpad-mini
opkg install wpad hostapd-utils

uci set wireless.@wifi-iface[0].wps_pushbutton=1
uci set wireless.@wifi-iface[0].wps_label=1
uci set wireless.@wifi-iface[0].wps_pin= 12345678
Uci commit

But my MR3020 can´t find in software update of "wpa" and "hosted-utils" for make this, I try some things but ..I can´t advance more,
thanks for all.