This patch adds two flow type of vxlan4(VxLAN with inner IPv4) and vxlan6
(VxLAN with inner IPv6) for command ethtool -u/-U to get/set specifications
of VxLAN.
Signed-off-by: Jiantao Xiao <xiaojiantao1@h-partners.com>
(cherry picked from commit 8dd537fb75689242765beac2717149030e228587)