Led Openwrt

root@VodafoneStation:~# cat /etc/Device_test
#! /bin/sh

FW=$(ping 10.157.192.1 -I eth1.2 -c 5 -W 1 | grep transmitted)
AL=$(ping 192.168.1.1 -I eth1.1 -c 5 -W 1 | grep transmitted)

#
## Salva nel log di sistema
logger LINK STATUS FASTWEB : $FW
logger LINK STATUS ALICE   : $AL


linkFW=$(echo $FW | awk '{print $7}')
linkAL=$(echo $AL | awk '{print $7}')

RisFW=$(echo ${linkFW%\%})
RisAL=$(echo ${linkAL%\%})

#
## PACCHETTI PERSI MINORI 25%
if [ $RisFW -le "25" ];
        then
                echo "FW PACCHETTI PERSI MINORI 25%"
                tON_FW="250"
                tOFF_FW="750"
fi
if [ $RisAL -le "25" ];
        then
                echo "AL PACCHETTI PERSI MINORI 25%"
                tON_AL="250"
                tOFF_AL="750"
fi

#
## PACCHETTI PERSI MINORI 50%
if [ $RisFW -le "50" ];
        then
                echo "FW PACCHETTI PERSI MINORI 50%"
                tON_FW="500"
                tOFF_FW="500"
fi
if [ $RisAL -le "50" ];
        then
                echo "AL PACCHETTI PERSI MINORI 50%"
                tON_AL="500"
                tOFF_AL="500"
fi

#
## PACCHETTI PERSI MINORI 75%
if [ $RisFW -le "75" ];
        then
                echo "FW PACCHETTI PERSI MINORI 75%"
                tON_FW="750"
                tOFF_FW="250"
fi
if [ $RisAL -le "75" ];
        then
                echo "AL PACCHETTI PERSI MINORI 75%"
                tON_AL="750"
                tOFF_AL="250"
fi

#
## PACCHETTI PERSI 100%
if [ $RisFW -eq "100" ];
        then
                echo "FW link down"
                tON_FW="100"
                tOFF_FW="0"
fi
if [ $RisAL -eq "100" ];
        then
                echo "AL link down"
                tON_AL="100"
                tOFF_AL="0"
fi

#
## LINK OK
if [ $RisFW -eq "0" ];
        then
                echo "FW link perfertto"
                tON_FW="-1"
                tOFF_FW="1000"
fi
if [ $RisAL -eq "0" ];
        then
                echo "AL link perfetto"
                tON_AL="-1"
                tOFF_AL="1000"
fi




#########################################################################
#                               LED                                     #
#########################################################################

echo "VALORI FW on->$tON_FW  of-> $tOFF_FW"
echo "VALORI AL on->$tON_AL  of-> $tOFF_AL"

echo "timer" >/sys/devices/platform/leds-gpio.0/leds/lan\:red/trigger
echo "$tON_FW" >/sys/devices/platform/leds-gpio.0/leds/lan\:red/delay_on
echo "$tOFF_FW" >/sys/devices/platform/leds-gpio.0/leds/lan\:red/delay_off

echo "timer" >/sys/devices/platform/leds-gpio.0/leds/lan\:blue/trigger
echo "$tON_AL" >/sys/devices/platform/leds-gpio.0/leds/lan\:blue/delay_on
echo "$tOFF_AL" >/sys/devices/platform/leds-gpio.0/leds/lan\:blue/delay_off
root@VodafoneStation:~#