# rather important
CONFIG_DRIVER_BROADCOM=y
CONFIG_IEEE8021X_EAPOL=y
CONFIG_CTRL_IFACE=y
# default
CONFIG_EAP_PSK=y
CONFIG_EAP_MD5=y
# optional
CONFIG_MSCHAPV2=y
CONFIG_EAP_TLS=y
CONFIG_EAP_PEAP=y
CONFIG_EAP_TTLS=y