protobuf: fix build

[mirror_frr.git] / fpm / fpm.proto

diff --git a/fpm/fpm.proto b/fpm/fpm.proto
index 318e80a92e8dbe420005be24f49d73b44ca4ad2a..4597c7f8ebdf78a7a7093b3412338fd1ce9319c7 100644 (file)
--- a/fpm/fpm.proto
+++ b/fpm/fpm.proto
@@ -20,6 +20,8 @@
 // CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 //
 
+syntax = "proto2";
+
 //
 // Protobuf definitions pertaining to the Forwarding Plane Manager component.
 //