Add dkms-install and dkms-remove and update dkms.conf version

dkms-install.sh

@@ -0,0 +1,23 @@
+#!/bin/bash
+
+if [[ $EUID -ne 0 ]]; then
+  echo "You must run this with superuser priviliges.  Try \"sudo ./dkms-install.sh\"" 2>&1
+  exit 1
+else
+  echo "About to run dkms install steps..."
+fi
+
+DRV_DIR=rtl8812au
+DRV_NAME=rtl8812au
+DRV_VERSION=4.3.21
+
+cp -r ../${DRV_DIR} /usr/src/${DRV_NAME}-${DRV_VERSION}
+
+dkms add -m ${DRV_NAME} -v ${DRV_VERSION}
+dkms build -m ${DRV_NAME} -v ${DRV_VERSION}
+dkms install -m ${DRV_NAME} -v ${DRV_VERSION}
+RESULT=$?
+
+echo "Finished running dkms install steps."
+
+exit $RESULT

dkms-remove.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+if [[ $EUID -ne 0 ]]; then
+  echo "You must run this with superuser priviliges.  Try \"sudo ./dkms-remove.sh\"" 2>&1
+  exit 1
+else
+  echo "About to run dkms removal steps..."
+fi
+
+DRV_DIR=rtl8812au
+DRV_NAME=rtl8812au
+DRV_VERSION=4.3.21
+
+dkms remove ${DRV_NAME}/${DRV_VERSION} --all
+rm -rf /usr/src/${DRV_NAME}-${DRV_VERSION}
+
+RESULT=$?
+if [[ "$RESULT" != "0" ]]; then
+  echo "Error occurred while running dkms remove." 2>&1
+else
+  echo "Finished running dkms removal steps."
+fi
+
+exit $RESULT

dkms.conf

@@ -1,5 +1,5 @@
 PACKAGE_NAME="realtek-rtl88xxau"
-PACKAGE_VERSION="5.1.5~20171002"
+PACKAGE_VERSION="4.3.21~20171002"
 CLEAN="make clean"
 BUILT_MODULE_NAME[0]=8812au
 DEST_MODULE_LOCATION[0]="/updates"