#!/bin/bash
ping -W 2 -c 1 8.8.8.8 > /dev/null
if [ $? -eq 0 ]; then
  echo "online"
else
  echo "offline"
  logger -t [warn] “Internet connection lost. Trying to reload network interface”

  sudo ifdown wlan0
  sleep 3
  sudo ifup wlan0
fi