From 9c933ea553081f4a6f0b18008ac34dff6948bd70 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E4=B8=96=E7=95=8C?= <i@sekai.icu>
Date: Wed, 20 Sep 2023 14:08:16 +0800
Subject: [PATCH] Remove defaultInterfaceName when no route

---
 monitor_shared.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/monitor_shared.go b/monitor_shared.go
index 35abf6e..70634ae 100644
--- a/monitor_shared.go
+++ b/monitor_shared.go
@@ -81,6 +81,7 @@ func (m *defaultInterfaceMonitor) delayCheckUpdate() {
 	}
 	err = m.checkUpdate()
 	if errors.Is(err, ErrNoRoute) {
+		m.defaultInterfaceName = ""
 		m.defaultInterfaceIndex = -1
 		m.emit(EventNoRoute)
 	}