Small fix

ndb/src/common/transporter/Transporter.hpp:
  Add get_r_port()
ndb/src/common/transporter/TransporterRegistry.cpp:
  compile fix: use t->get_r_port()

ndb/src/common/transporter/Transporter.hpp

@@ -69,6 +69,11 @@ public:
    */
   NodeId getLocalNodeId() const;
 
+  /**
+   * Get r_port we're connecting to
+   */
+  unsigned int get_r_port() { return m_r_port; };
+  
   /**
    * Set r_port to connect to
    */

ndb/src/common/transporter/TransporterRegistry.cpp

@@ -1141,7 +1141,7 @@ TransporterRegistry::start_clients_thread()
       switch(performStates[nodeId]){
       case CONNECTING:
 	if(!t->isConnected() && !t->isServer) {
-	  if(server_port <= 0) {		// Port is dynamic
+	  if(t->get_r_port() <= 0) {		// Port is dynamic
 	    Uint32 server_port=0;
 	    struct ndb_mgm_reply mgm_reply;
 	    int res;