protodot Node_Ja_100 CustomOptions 50001 init_from_mac bool 50002 const_prefix string 50003 read_only bool default_value 50050 v_string string 50051 v_uint32 uint32 50052 v_int32 int32 50053 v_uint64 uint64 50054 v_int64 int64 50055 v_double double 50056 v_float float 50057 v_bool bool 50058 v_enum string 50059 v_bytes bytes 50060 v_msg bytes 50005 global_name string