@param protocol - IP protocol
@param local_port - local port number
@param external_port - external port number
+ @param external_sw_if_index - external interface
@param vfr_id - VRF ID
*/
define snat_static_mapping_details {
u8 protocol;
u16 local_port;
u16 external_port;
+ u32 external_sw_if_index;
u32 vrf_id;
};