Added a switch to IPv6 disable/enable

Makefile

@@ -45,6 +45,7 @@ CONFIG_RTL8814A = y
 CONFIG_USB_HCI = y
 ########################## Features ###########################
 CONFIG_NET_NS = n
+CONFIG_IPV6_DISABLE = n
 CONFIG_MP_INCLUDED = y
 CONFIG_CONCURRENT_MODE = n
 CONFIG_POWER_SAVING = n

dkms-install.sh

@@ -20,7 +20,7 @@ RESULT=$?
 
 echo "Finished running dkms install steps."
 
-
+if defined(CONFIG_DISABLE_IPV6)
 	if echo "net.ipv6.conf.all.disable_ipv6 = 1
   net.ipv6.conf.default.disable_ipv6 = 1
   net.ipv6.conf.lo.disable_ipv6 = 1" >> /etc/sysctl.conf; then
@@ -29,6 +29,6 @@ echo "Finished running dkms install steps."
 	else
 		echo "Could not disable IPv6"
 	fi
-
+#endif
 
 exit $RESULT

dkms-remove.sh

@@ -7,7 +7,7 @@ else
   echo "About to run dkms removal steps..."
 fi
 
-DRV_DIR=rtl8812au
+DRV_DIR='pwd'
 DRV_NAME=rtl8812au
 DRV_VERSION=5.3.4