Some external surface awareness work, and IP scope classification.

node/SelfAwareness.hpp

@@ -29,6 +29,7 @@
 #define ZT_SELFAWARENESS_HPP
 
 #include "InetAddress.hpp"
+#include "Mutex.hpp"
 
 namespace ZeroTier {
 
@@ -47,10 +48,13 @@ public:
 	 * Called when a trusted remote peer informs us of our external network address
 	 *
 	 * @param physicalAddress Physical address as reflected by any trusted peer
+	 * @param trusted True if this peer is trusted
 	 */
-	void iam(const InetAddress &physicalAddress);
+	void iam(const InetAddress &physicalAddress,bool trusted);
 
 private:
+	const RuntimeEnvironment *RR;
+	Mutex _lock;
 };
 
 } // namespace ZeroTier