Don't serve DNS proxy, when 'dns' config is empty

kayrus · Jun 5, 2020 · 224b5ad · 224b5ad
1 parent 1bd69d8
commit 224b5ad
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/pkg/link.go b/pkg/link.go
@@ -262,7 +262,9 @@ func (l *vpnLink) waitAndConfig(config *Config) {
 		l.errChan <- err
 	}
 
-	startDNS(l, config)
+	if len(config.DNS) > 0 {
+		startDNS(l, config)
+	}
 
 	// set routes
 	log.Printf("Setting routes on %s interface", l.name)