--- /etc/rc.local_original      1970-01-01 00:09:51.059691775 +0000
+++ /etc/rc.local       1970-01-01 00:07:48.359691822 +0000
@@ -20,6 +20,7 @@

 sleep 2

+rm /var/lib/dhcp/*
 dhclient &

 /usr/local/bin/hciconfig hci0 up