+option version = "2.0.0";
+
+import "vnet/interface_types.api";
+import "vnet/ip/ip_types.api";
+import "vnet/ipip/ipip_types.api";
+
+/**
+ * An IP{v4,v6} over IP{v4,v6} tunnel.
+ */
+typedef ipip_tunnel
+{
+ u32 instance; /* If non-~0, specifies a custom dev instance */
+ vl_api_address_t src;
+ vl_api_address_t dst;
+ vl_api_interface_index_t sw_if_index; /* ignored on create, set in
+ details/dump */
+ u32 table_id;
+ vl_api_ipip_tunnel_flags_t flags;
+ vl_api_ip_dscp_t dscp; /* DSCP value for the tunnel encap,
+ ignored if ECNAP_COPY_DSCP flag is set */
+};