Add regression test for issue #227
[apps/agl-service-can-low-level.git] / examples / network_server / fileproto.proto
index 3e70c49..5640b8d 100644 (file)
@@ -2,6 +2,8 @@
 //
 // See also the nanopb-specific options in fileproto.options.
 
+syntax = "proto2";
+
 message ListFilesRequest {
     optional string path = 1 [default = "/"];
 }