Add syntax to dns.proto to silence compilation warning.

diff --git a/pdns/dnstap.proto b/pdns/dnstap.proto
index 1ed1bb00e2f9acec085870c7313d03191aaa89a9..b2e9257cd11a654d5b6a8b74d2875b4390c49132 100644 (file)
--- a/pdns/dnstap.proto
+++ b/pdns/dnstap.proto
@@ -13,6 +13,7 @@
 // with this file. If not, see:
 //
 // <http://creativecommons.org/publicdomain/zero/1.0/>.
+syntax = "proto2";
 
 package dnstap;