#!/bin/sh
#ifconfig
#dhclient -r wlp7s0
#dhclient wlp7s0
ADAPTER_ID=$(ifconfig | grep -o "\w*wl\w*")
if [ -z "$ADAPTER_ID" ]
then
	echo "No wl* adapters found"

else
	echo "Adapter found: ${ADAPTER_ID}"
fi

RESULT=$(ifconfig | awk '/wl/,/netmask/' | grep 192.168)
while [ -z "$RESULT" ]
do
  dhclient -r ${ADAPTER_ID}
  dhclient ${ADAPTER_ID}
  RESULT=$(ifconfig | awk '/wl/,/netmask/' | grep 192.168)
done

echo "Done : $RESULT"