Added flow-awareness check for policies, more work on ZT_MULTIPATH_ACTIVE_BACKUP

node/Switch.hpp

@@ -91,6 +91,11 @@ public:
 	 */
 	void onRemotePacket(void *tPtr,const int64_t localSocket,const InetAddress &fromAddr,const void *data,unsigned int len);
 
+	/**
+	 * Returns whether our bonding or balancing policy is aware of flows.
+	 */
+	bool isFlowAware();
+
 	/**
 	 * Called when a packet comes from a local Ethernet tap
 	 *