1 files changed, 2 insertions, 2 deletions
diff --git a/Swiften/FileTransfer/SOCKS5BytestreamServerManager.h b/Swiften/FileTransfer/SOCKS5BytestreamServerManager.h
index 3c06513..74578cc 100644
--- a/Swiften/FileTransfer/SOCKS5BytestreamServerManager.h
+++ b/Swiften/FileTransfer/SOCKS5BytestreamServerManager.h
@@ -1,11 +1,11 @@
 /*
- * Copyright (c) 2012-2016 Isode Limited.
+ * Copyright (c) 2012-2018 Isode Limited.
  * All rights reserved.
  * See the COPYING file for more information.
  */
 
 #pragma once
 
 #include <memory>
 #include <vector>
 
@@ -72,19 +72,19 @@ namespace Swift {
         private:
             friend class SOCKS5BytestreamServerInitializeRequest;
             SOCKS5BytestreamRegistry* bytestreamRegistry;
             ConnectionServerFactory* connectionServerFactory;
             NetworkEnvironment* networkEnvironment;
             NATTraverser* natTraverser;
             enum { Start, Initializing, Initialized } state;
             SOCKS5BytestreamServer* server;
             std::shared_ptr<ConnectionServer> connectionServer;
-            int connectionServerPort = -1;
+            unsigned short connectionServerPort = 0;
 
             std::shared_ptr<NATTraversalGetPublicIPRequest> getPublicIPRequest;
             std::shared_ptr<NATTraversalForwardPortRequest> forwardPortRequest;
             std::shared_ptr<NATTraversalRemovePortForwardingRequest> unforwardPortRequest;
             boost::optional<HostAddress> publicAddress;
             boost::optional<NATPortMapping> portMapping;
             bool attemptedPortMapping_;
 
             std::weak_ptr<SOCKS5BytestreamServerResourceUser> s5bServerResourceUser_;