From 9280d396789015cfb3dc68c57d1daa44eaee6572 Mon Sep 17 00:00:00 2001
From: kylecarbs <kyle@carberry.com>
Date: Tue, 28 Jun 2022 17:28:19 +0000
Subject: [PATCH] wgengine/netstack: close ipstack when netstack.Impl is closed

Fixes netstack.Impl leaking goroutines after shutdown.

Signed-off-by: kylecarbs <kyle@carberry.com>
---
 wgengine/netstack/netstack.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/wgengine/netstack/netstack.go b/wgengine/netstack/netstack.go
index f9a8311d8..201b8a9dd 100644
--- a/wgengine/netstack/netstack.go
+++ b/wgengine/netstack/netstack.go
@@ -201,6 +201,7 @@ func Create(logf logger.Logf, tundev *tstun.Wrapper, e wgengine.Engine, mc *magi
 
 func (ns *Impl) Close() error {
 	ns.ctxCancel()
+	ns.ipstack.Close()
 	return nil
 }