mirror of
https://github.com/sixfab/Sixfab_PPP_Installer
synced 2024-11-22 02:54:53 +00:00
32 lines
433 B
Bash
32 lines
433 B
Bash
#!/bin/sh
|
|
|
|
gpio -g mode 20 in
|
|
gpio -g mode 11 out
|
|
gpio -g mode 26 out
|
|
|
|
gpio -g write 26 0
|
|
sleep 1
|
|
gpio -g write 26 1
|
|
|
|
while true; do
|
|
|
|
if [ $(gpio -g read 20) = "1" ]; then
|
|
echo "Power up"
|
|
|
|
gpio -g write 11 0
|
|
gpio -g write 11 1
|
|
sleep 2
|
|
gpio -g write 11 0
|
|
sleep 2
|
|
else
|
|
ping -q -I ppp0 -c 1 8.8.8.8 -s 0 >/dev/null
|
|
|
|
if [ $? -ne 0 ]; then
|
|
echo "Connection down, reconnecting..."
|
|
sudo pon
|
|
fi
|
|
fi
|
|
|
|
sleep 10
|
|
done
|