syntax = "proto2"; message autofs_entry { required int32 fd = 1; required int32 pgrp = 2; required int32 timeout = 3; required int32 minproto = 4; required int32 maxproto = 5; required int32 mode = 6; optional int32 uid = 7; optional int32 gid = 8; optional int32 read_fd = 9; }