#define TNL_T_PROTO_GRE 0
#define TNL_T_PROTO_GRE64 1
#define TNL_T_PROTO_CAPWAP 2
+#define TNL_T_PROTO_VXLAN 3
/* These flags are only needed when calling tnl_find_port(). */
#define TNL_T_KEY_EXACT (1 << 10)
u32 flags;
u8 tos;
u8 ttl;
+ __be16 dst_port;
/* Multicast configuration. */
int mlink;