We want to connect to a medical instrument with ipad. The medical instrument is like a wifi hotspot, but does not include bluetooth module. What we did before was encoding the ip address in the ssid, the app would get the ip address, then connected to the instrument. But in ios9 beta5, the getting ssid functions are blocked. How can we connect to our medical instrument without ssid? Or is there a way to read the router ip adress or DNS ip address?