connect_to_ssid

#!/bin/bash

set -e

IFACE="wlan1"

SSID=$1
KEY=$2
WAN=$3

echo "connecting to ssid:\"$SSID\" key:\"$KEY\" wan:\"$WAN\"";

#NETWORK_IDX=`wpa_cli add_network | grep -v Selected`

#wpa_cli set_network $NETWORK_IDX ssid \"$SSID\"
#wpa_cli set_network $NETWORK_IDX psk \"$KEY\"
#wpa_cli select_network $NETWORK_IDX

wpa_cli -i$IFACE disconnect
for i in `wpa_cli list_networks | grep ^[0-9] | cut -f1`; do wpa_cli -iwlan1 remove_network $i; done
wpa_cli -i$IFACE add_network
wpa_cli -i$IFACE set_network 0 auth_alg OPEN

# If no password is given then dont use WPA as it is an open network
if [ "$KEY" == "n0pass" ]
then
  echo "OPEN NETWORK, no password needed..";
  wpa_cli -i$IFACE set_network 0 key_mgmt NONE
else
  echo "WPA detected and using password..";
  wpa_cli -i$IFACE set_network 0 key_mgmt WPA-PSK
  wpa_cli -i$IFACE set_network 0 psk \"$KEY\"
fi

wpa_cli -i$IFACE set_network 0 mode 0
wpa_cli -i$IFACE set_network 0 ssid \"$SSID\"
wpa_cli -i$IFACE select_network 0
wpa_cli -i$IFACE enable_network 0
wpa_cli -i$IFACE reassociate

# wait to establish the connection
sleep 5
wpa_cli -i$IFACE status
iw $IFACE link

#_ Operator please connect me to the right long distance provider
case $WAN in
    tor)
        echo "WAN transport selected: TOR";
        /home/pi/NetBuster/bridge_tor
        ;;
    i2p)
	echo "WAN transport selected: I2P";
	/home/pi/NetBuster/bridge_i2p
        ;;

    vpn)
	echo "WAN transport selected: VPN";
	/home/pi/NetBuster/bridge_vpn
        ;;
    none)
	echo "WAN transport selected: NONE";
	/home/pi/NetBuster/bridge_none
        ;;
    default)
	echo "WAN selected: TOR";
        /home/pi/NetBuster/bridge_tor
        ;;
esac