From 03bef4c15d5155b9f2334412a4b707f054a48d35 Mon Sep 17 00:00:00 2001
From: Christian Kratky <christian.kratky@googlemail.com>
Date: Mon, 1 Oct 2018 21:50:54 +0200
Subject: [PATCH] Fix revocation checks in certificate validator.

---
 Source/MQTTnet/Implementations/MqttTcpChannel.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Source/MQTTnet/Implementations/MqttTcpChannel.cs b/Source/MQTTnet/Implementations/MqttTcpChannel.cs
index bc10d65c9..39283288f 100644
--- a/Source/MQTTnet/Implementations/MqttTcpChannel.cs
+++ b/Source/MQTTnet/Implementations/MqttTcpChannel.cs
@@ -116,7 +116,7 @@ private bool InternalUserCertificateValidationCallback(object sender, X509Certif
                 return true;
             }
 
-            if (chain.ChainStatus.Any(c => c.Status == X509ChainStatusFlags.RevocationStatusUnknown || c.Status == X509ChainStatusFlags.Revoked || c.Status == X509ChainStatusFlags.RevocationStatusUnknown))
+            if (chain.ChainStatus.Any(c => c.Status == X509ChainStatusFlags.RevocationStatusUnknown || c.Status == X509ChainStatusFlags.Revoked || c.Status == X509ChainStatusFlags.OfflineRevocation))
             {
                 if (!_options.TlsOptions.IgnoreCertificateRevocationErrors)
                 {