extern vlib_node_registration_t nat66_in2out_node;
extern vlib_node_registration_t nat66_out2in_node;
extern vlib_node_registration_t nat66_in2out_node;
extern vlib_node_registration_t nat66_out2in_node;
typedef int (*nat66_interface_walk_fn_t) (snat_interface_t * i, void *ctx);
void nat66_interfaces_walk (nat66_interface_walk_fn_t fn, void *ctx);
int nat66_interface_add_del (u32 sw_if_index, u8 is_inside, u8 is_add);
typedef int (*nat66_interface_walk_fn_t) (snat_interface_t * i, void *ctx);
void nat66_interfaces_walk (nat66_interface_walk_fn_t fn, void *ctx);
int nat66_interface_add_del (u32 sw_if_index, u8 is_inside, u8 is_add);