Wi-Fi control and authentication

The current Wi-Fi frontend is esp32s31_softmac.c, using mac80211/cfg80211 and normal iw/wpa_supplicant control for a single station interface. There is no firmware-owned EAP vendor-command provisioning interface exposed by this frontend. Do not use vendor-command credential helpers as a current connection procedure.

For open and PSK station setup, follow Wi-Fi and Bluetooth setup. For enterprise authentication, validate the selected wpa_supplicant build and current station stack against the intended network. CA and server-identity validation must follow the network administrator’s policy.

Advanced Wi-Fi documents the current station, monitor, AP and suspend boundaries. The common firmware radio ABI is an implementation interface; its available operations do not establish Linux frontend support.