Automated script to connect your Google Cr-48 laptop to PAL2.0 at Purdue.

pal2.sh

NETWORK=$(wpa_cli -i wlan0 add_network) || exit

read -p "Username: " USERNAME || exit

wpa_cli -i wlan0 set_network $NETWORK ssid \"PAL2.0\" > /dev/null || exit
wpa_cli -i wlan0 set_network $NETWORK scan_ssid 1 > /dev/null || exit
wpa_cli -i wlan0 set_network $NETWORK proto WPA > /dev/null || exit
wpa_cli -i wlan0 set_network $NETWORK priority 1 > /dev/null || exit
wpa_cli -i wlan0 set_network $NETWORK key_mgmt WPA-EAP > /dev/null || exit
wpa_cli -i wlan0 set_network $NETWORK eap PEAP > /dev/null || exit

read -p "[email protected]'s password: " -s PASSWORD || exit
echo -e "" || exit

wpa_cli -i wlan0 set_network $NETWORK identity \"$USERNAME\" > /dev/null || exit
wpa_cli -i wlan0 set_network $NETWORK password \"$PASSWORD\" > /dev/null || exit
wpa_cli -i wlan0 set_network $NETWORK phase2 \"auth=MSCHAPV2\" > /dev/null || exit

wpa_cli -i wlan0 select_network $NETWORK > /dev/null || exit

You should save this script to /mnt/stateful_partition/home/chronos/pal2.sh in order to prevent this file from being lost after a reboot. To run this script, you'll issue the following commands after entering a Crosh terminal (CTRL + ALT + T):

shell
sudo su
bash pal2.sh

You'll then be prompted for your network login credentials. After a successful authentication, you should be connected to PAL2.0.