From 03a4786d025e2c5ed5332dd61c8c4564c72968ac Mon Sep 17 00:00:00 2001
From: kshangx <hikeshang@hotmail.com>
Date: Thu, 22 Feb 2024 17:39:10 -0800
Subject: [PATCH] close network stack

Signed-off-by: kshangx <hikeshang@hotmail.com>
---
 tun/netstack/tun.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tun/netstack/tun.go b/tun/netstack/tun.go
index 2b73054b2..a06bc212d 100644
--- a/tun/netstack/tun.go
+++ b/tun/netstack/tun.go
@@ -167,6 +167,7 @@ func (tun *netTun) WriteNotify() {
 
 func (tun *netTun) Close() error {
 	tun.stack.RemoveNIC(1)
+	tun.stack.Close()
 
 	if tun.events != nil {
 		close(tun.events)