# Script de reconnection automatique
#  en cas de deconnection du wifi.


# Configuration
GATEWAY=192.168.1.1
INTERFACE=wlan0

# Verbosité
V_CONNECTION=1
V_DECONNECTION=1
V_RECONNECTION=1


Log()
{
    echo `date +%b` " 2" `date +%H:%M:%S` `uname -n` $0 "[Passerelle : $GATEWAY] [Interface : $INTERFACE] [Etat : $1]" >> /var/log/wifiReconnect
}

TestConnection()
{
   fping $GATEWAY &> /dev/null
   ETAT=$?
}

TestConnection
if [ $ETAT = 0 ];
    then
        if [ $V_CONNECTION = 1 ];
            then
                Log "connecté"
        fi
    else
        if [ $V_DECONNECTION = 1 ];
            then
                Log "déconnecté"
        fi
	
        ifdown $INTERFACE &> /dev/null && ifup $INTERFACE

        if [ $V_RECONNECTION = 1 ];
            then
                Log "reconnecté"
        fi  
fi