From d198765c6c004a4f9a5440a23b9ec2fc4a389b9b Mon Sep 17 00:00:00 2001
From: Asim Aslam <asim@aslam.me>
Date: Thu, 5 Sep 2019 15:23:19 +0100
Subject: [PATCH] Put back close of listener

---
 tunnel/default.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tunnel/default.go b/tunnel/default.go
index 6b74bfa8..0cb35eba 100644
--- a/tunnel/default.go
+++ b/tunnel/default.go
@@ -821,8 +821,8 @@ func (t *tun) close() error {
 	}
 
 	// close the listener
-	//return t.listener.Close()
-	return nil
+	// this appears to be blocking
+	return t.listener.Close()
 }
 
 func (t *tun) Address() string {