Add ethernet type to support NSH over ethernet

Change-Id: I876599d6183fab989949e8ccad5c0a3ef81991be
Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
diff --git a/src/vnet/ethernet/types.def b/src/vnet/ethernet/types.def
index 7dab8ee..c7a4722 100644
--- a/src/vnet/ethernet/types.def
+++ b/src/vnet/ethernet/types.def
@@ -102,7 +102,7 @@
 ethernet_type (0x88c7, 802_11I_PRE_AUTHENTICATION)
 ethernet_type (0x88cc, 802_1_LLDP)
 ethernet_type (0x88e7, DOT1AH)
-ethernet_type (0x894f, VPATH_3)
+ethernet_type (0x894f, NSH)
 ethernet_type (0x9000, LOOPBACK)
 ethernet_type (0x9021, RTNET_MAC)
 ethernet_type (0x9022, RTNET_CONFIG)