u8 transport_proto;
} session_rule_add_del_args_t;
-clib_error_t *vnet_session_rule_add_del (session_rule_add_del_args_t * args);
+int vnet_session_rule_add_del (session_rule_add_del_args_t * args);
void session_lookup_set_tables_appns (app_namespace_t * app_ns);
void session_lookup_init (void);