u32 vnet_lisp_map_register_get_ttl (void);
int vnet_lisp_map_register_fallback_threshold_set (u32 value);
u32 vnet_lisp_map_register_fallback_threshold_get (void);
u32 vnet_lisp_map_register_get_ttl (void);
int vnet_lisp_map_register_fallback_threshold_set (u32 value);
u32 vnet_lisp_map_register_fallback_threshold_get (void);