Adding signatures to multicast frames, work in progress, does not build yet

node/Network.hpp

@@ -112,19 +112,6 @@ public:
 		return ((_open)||(_members.count(addr) > 0));
 	}
 
-	/**
-	 * Shortcut to check open(), whether MAC is ZeroTier, then isMember()
-	 *
-	 * @param mac MAC address to check
-	 * @return True if MAC is allowed
-	 */
-	inline bool isAllowed(const MAC &mac) const
-		throw()
-	{
-		Mutex::Lock _l(_lock);
-		return ((_open)||((mac.isZeroTier())&&(_members.count(Address(mac)) > 0)));
-	}
-
 	/**
 	 * @return True if network is open (no membership required)
 	 */