1 files changed, 24 insertions, 8 deletions
diff --git a/node/RuntimeEnvironment.hpp b/node/RuntimeEnvironment.hpp
index e5d1f446..10cc6ec0 100644
--- a/node/RuntimeEnvironment.hpp
+++ b/node/RuntimeEnvironment.hpp
@@ -32,6 +32,7 @@
 
 #include "Constants.hpp"
 #include "Identity.hpp"
+#include "Mutex.hpp"
 
 namespace ZeroTier {
 
@@ -43,6 +44,8 @@ class Multicaster;
 class AntiRecursion;
 class NetworkController;
 class SelfAwareness;
+class Cluster;
+class DeferredPackets;
 
 /**
  * Holds global state for an instance of ZeroTier::Node
@@ -51,14 +54,18 @@ class RuntimeEnvironment
 {
 public:
 	RuntimeEnvironment(Node *n) :
-		node(n),
-		identity(),
-		localNetworkController((NetworkController *)0),
-		sw((Switch *)0),
-		mc((Multicaster *)0),
-		antiRec((AntiRecursion *)0),
-		topology((Topology *)0),
-		sa((SelfAwareness *)0)
+		node(n)
+		,identity()
+		,localNetworkController((NetworkController *)0)
+		,sw((Switch *)0)
+		,mc((Multicaster *)0)
+		,antiRec((AntiRecursion *)0)
+		,topology((Topology *)0)
+		,sa((SelfAwareness *)0)
+		,dp((DeferredPackets *)0)
+#ifdef ZT_ENABLE_CLUSTER
+		,cluster((Cluster *)0)
+#endif
 	{
 	}
 
@@ -86,6 +93,15 @@ public:
 	AntiRecursion *antiRec;
 	Topology *topology;
 	SelfAwareness *sa;
+	DeferredPackets *dp;
+
+#ifdef ZT_ENABLE_CLUSTER
+	Cluster *cluster;
+#endif
+
+	// This is set to >0 if background threads are waiting on deferred
+	// packets, otherwise 'dp' should not be used.
+	volatile int dpEnabled;
 };
 
 } // namespace ZeroTier