Is it possible to change WiFiDog_[ID]_AuthServers by WiFiDog_[ID]_AuthSvrs ?
Frankly I do not know. I suppose that if you can. We have not touched the client code Wifidog.
Maybe you could ask developers of Wifidog.
We works on the next version of Wifidog and this version will integrate OpenVPN client on firmware and use mac address without :
This version will be available soon
Anyway, if you want to upgrade your portal captive wifidog and use OpenVPN, you will have the same problem of me
We did not know that.
Similarly, i do not think correct this way.
Saludos.-