Sixfab_PPP_Installer/ppp_installer/reconnect_gprsshield

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2018-10-15 14:58:48 +00:00
#!/bin/sh
gpio -g mode 19 in
gpio -g mode 26 out
while true; do
if [ $(gpio -g read 19) = "0" ]; then
echo "Power up"
gpio -g write 26 0
gpio -g write 26 1
sleep 2
gpio -g write 26 0
sleep 2
else
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ping -I ppp0 -c 1 8.8.8.8
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if [ $? -eq 0 ]; then
echo "Connection up, reconnect not required..."
else
echo "Connection down, reconnecting..."
sudo pon
fi
fi
sleep 1
done