$ wget http://tenet.dl.sourceforge.net/project/e1000/ixgbe%20stable/4.3.15/ixgbe-4.3.15.tar.gz
$ sudo tar -xf ixgbe-4.3.15.tar.gz -C /usr/local/src
$ sudo mv /usr/local/src/ixgbe-4.3.15/src /usr/src/ixgbe-4.3.15Create the following dkms.conf file under this directory as follows.
$ sudo vi /usr/src/ixgbe-4.3.15/dkms.conf
PACKAGE_NAME="ixgbe"
PACKAGE_VERSION="4.3.15"
BUILT_MODULE_NAME[0]="ixgbe"
DEST_MODULE_LOCATION[0]="/kernel/drivers/net/ethernet/intel/ixgbe/"
AUTOINSTALL="yes"Next, add the module to the kernel tree.
$ sudo dkms add -m ixgbe -v 4.3.15