From 17d4460df0528ab1c3b604072ead7f3b7a73b916 Mon Sep 17 00:00:00 2001
From: Jeroen Leenarts <jeroen.leenarts@gmail.com>
Date: Sun, 5 Aug 2018 22:59:01 +0200
Subject: [PATCH] A handle of zero is also correct.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
---
 WireGuardNetworkExtension/WireGuardGoWrapper.m | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/WireGuardNetworkExtension/WireGuardGoWrapper.m b/WireGuardNetworkExtension/WireGuardGoWrapper.m
index cd684bf..8259b1a 100644
--- a/WireGuardNetworkExtension/WireGuardGoWrapper.m
+++ b/WireGuardNetworkExtension/WireGuardGoWrapper.m
@@ -53,7 +53,7 @@ static void do_log(int level, const char *tag, const char *msg);
 
     self.handle = wgTurnOn((gostring_t){ .p = ifName, .n = interfaceName.length }, (gostring_t){ .p = settings, .n = settingsString.length }, do_read, do_write, (__bridge void *)(self));
 
-    return self.handle > 0;
+    return self.handle >= 0;
 }
 
 - (void) turnOff