wintun: Poll more often

diff --git a/tun/wintun/wintun_windows.go b/tun/wintun/wintun_windows.go
index ff334764d8dd352f3f0160c640aa69f402d69436..9fb41c4006591c06f2ffcd2a474265b147d6659b 100644 (file)
--- a/tun/wintun/wintun_windows.go
+++ b/tun/wintun/wintun_windows.go
@@ -309,7 +309,7 @@ func CreateInterface(description string, hwndParent uintptr) (*Wintun, bool, err
                                if errWin, ok := err.(syscall.Errno); ok && errWin == windows.ERROR_FILE_NOT_FOUND {
                                        // Wait and retry. TODO: Wait for a cancellable event instead.
                                        err = errors.New("Time-out waiting for adapter to get ready")
-                                       time.Sleep(time.Second)
+                                       time.Sleep(time.Second / 4)
                                        continue
                                }
                        }