With some Access Poits or WiFi Extenders I need to reconnect in order to restore the normal connectivity

WiFiFix.sh

# With some access point my wifi loses connection
# The connection is usually restored as long I reconnect to the AP
# This script detects ping failure to the Google DNS server
# then try to turn off and on wifi network
# WARNING: It does not check the default WiFi to reconnect to

status="OFF";
while true
do
	if ping -q -c 1 -W 1 8.8.8.8 &>/dev/null;then
		if [ "${status}" == "OFF" ];then
			echo "Internet UP";
			status="ON"
		fi
  else
  	echo "Internet DOWN"
    echo "Rebooting ..."
		status="OFF"
    networksetup -setairportpower en0 off;
		networksetup -setairportpower en0 on;
	fi
  sleep 2
done