1 files changed, 1 insertions, 0 deletions
diff --git a/system.h b/system.h
index ad74156..e1d35c9 100644
--- a/system.h
+++ b/system.h
@@ -25,6 +25,7 @@ enum tunnel_param {
 	TUNNEL_ATTR_TYPE,
 	TUNNEL_ATTR_REMOTE,
 	TUNNEL_ATTR_LOCAL,
+	TUNNEL_ATTR_MTU,
 	TUNNEL_ATTR_TTL,
 	TUNNEL_ATTR_6RD_PREFIX,
 	TUNNEL_ATTR_6RD_RELAY_PREFIX,