From 33823f1728d97217bf0cf401bd8ae029986dec0c Mon Sep 17 00:00:00 2001
From: wwqgtxx <wwqgtxx@gmail.com>
Date: Sun, 22 Sep 2024 22:45:55 +0800
Subject: [PATCH] chore: sync internal interface

---
 listener/sing_tun/iface.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/listener/sing_tun/iface.go b/listener/sing_tun/iface.go
index cc142078..543d206c 100644
--- a/listener/sing_tun/iface.go
+++ b/listener/sing_tun/iface.go
@@ -13,6 +13,11 @@ type defaultInterfaceFinder struct{}
 
 var DefaultInterfaceFinder control.InterfaceFinder = (*defaultInterfaceFinder)(nil)
 
+func (f *defaultInterfaceFinder) Update() error {
+	iface.FlushCache()
+	return nil
+}
+
 func (f *defaultInterfaceFinder) Interfaces() []control.Interface {
 	ifaces, err := iface.Interfaces()
 	if err != nil {