From: Jason A. Donenfeld <Jason@zx2c4.com>
Date: Thu, 23 May 2019 13:25:53 +0000 (+0200)
Subject: wintun: never return nil, nil
X-Git-Tag: 0.0.20190805~66
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8fdcf5ee30d9576b5ddb163180f5d5506a349eea;p=thirdparty%2Fwireguard-go.git

wintun: never return nil, nil
---

diff --git a/tun/wintun/wintun_windows.go b/tun/wintun/wintun_windows.go
index 811f53d..aea4ad1 100644
--- a/tun/wintun/wintun_windows.go
+++ b/tun/wintun/wintun_windows.go
@@ -168,7 +168,7 @@ func GetInterface(ifname string, hwndParent uintptr) (*Wintun, error) {
 		}
 	}
 
-	return nil, nil
+	return nil, windows.ERROR_OBJECT_NOT_FOUND
 }
 
 //