ing

discovery/protocol/tcp/syn/synv4.go

@@ -109,10 +109,8 @@ Loop:
 			return err
 		}
 
-		timer := time.NewTimer(time.Microsecond * 100)
-
 		select {
-		case <-timer.C:
+		case <-time.After(time.Microsecond * 100):
 		case <-stopChan:
 			return nil
 		}