--- a/route/route.go
+++ b/route/route.go
@@ -372,6 +372,7 @@
 				}
 			}
 		} else {
+			// OMV: some codes about process routing are deleted here for unknown reason, it may break something.
 			for _, address := range metadata.DestinationAddresses {
 				if address.Is6() {
 					newDestination = address