bind tunnel gateway to transport session

libi2pd/TunnelGateway.h

@@ -1,5 +1,5 @@
 /*
-* Copyright (c) 2013-2021, The PurpleI2P Project
+* Copyright (c) 2013-2024, The PurpleI2P Project
 *
 * This file is part of Purple i2pd project and licensed under BSD3
 *
@@ -12,7 +12,9 @@
 #include <inttypes.h>
 #include <vector>
 #include <memory>
+#include <future>
 #include "I2NPProtocol.h"
+#include "TransportSession.h"
 #include "TunnelBase.h"
 
 namespace i2p
@@ -57,6 +59,8 @@ namespace tunnel
 			TunnelBase * m_Tunnel;
 			TunnelGatewayBuffer m_Buffer;
 			size_t m_NumSentBytes;
+			std::shared_ptr<i2p::transport::TransportSession> m_CurrentTransport;
+			std::future<std::shared_ptr<i2p::transport::TransportSession> > m_PendingTransport;
 	};
 }
 }