From be46d31c7e4a8974e3fd8942ccfb10a945a7a92e Mon Sep 17 00:00:00 2001
From: Sergey Abramchuk <ss.abramchuk@gmail.com>
Date: Sat, 15 Apr 2017 10:39:54 +0300
Subject: [PATCH] Add comment about waiting time

---
 OpenVPN Adapter/OpenVPNAdapter.mm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/OpenVPN Adapter/OpenVPNAdapter.mm b/OpenVPN Adapter/OpenVPNAdapter.mm
index 43c9e3f..18aff2a 100644
--- a/OpenVPN Adapter/OpenVPNAdapter.mm	
+++ b/OpenVPN Adapter/OpenVPNAdapter.mm	
@@ -272,6 +272,7 @@ static void socketCallback(CFSocketRef socket, CFSocketCallBackType type, CFData
         dispatch_semaphore_signal(sema);
     }];
     
+    // Wait 10 seconds
     dispatch_time_t timeout = dispatch_time(DISPATCH_TIME_NOW, 10 * NSEC_PER_SEC);
     if (dispatch_semaphore_wait(sema, timeout) != 0) {
         NSLog(@"Failed to establish tunnel in a reasonable time");