private static void logBeacon(TCPDumpRecord currRec, long startTime, FileLogger flogger) { flogger.log( currRec.getTimeStamp() + "\t" + (currRec.getTimeStamp() - startTime) / 1000.0 + "\t" + Long.toHexString(currRec.getSourceAddr()) + "\t" + currRec.getNetworkName() + "\t" + currRec.getRSSI()); }