root@rpi3:~# nano /etc/wpa_supplicant/wpa_supplicant.conf
ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev update_config=1 country=AR
network={
ssid="eduroam"
eap=TTLS
key_mgmt=WPA-EAP
phase2="auth=PAP"
identity="acuadra@unsj.edu.ar"
password="xxx"
}
root@rpi3:~# pkill wpa_supplicant
root@rpi3:~# wpa_supplicant -i wlan0 -c /etc/wpa_supplicant/wpa_supplicant.conf