I am using a Raspberry Pi 2 with a USB wifi adapter (headless setup). The
wpa_supplicant.conf file contains authentication information only for my wifi access point, and the pi connects to it as expected. But I don't really know what would happen if my access point is down and there are other open wifi networks available nearby? Will the pi-
A. automatically connect to an available open wifi network?
B. do nothing, stay disconnected and only connect to my access point once it is back?
I am trying to avoid option A and I prefer option B. What can I do?