anchor.diff:              let pkt = req.pkt;
               pkt_ff.enq(pkt);
               deparser.metadata.enq(meta);
  +            dbprint(3, $format("stream out metadata %d", pkt, fshow(meta)));
            endmethod
         endinterface);
      endinterface);
      method Action set_verbosity (int verbosity);
  +      cf_verbosity <= verbosity;
         deparser.set_verbosity(verbosity);
         serializer.set_verbosity(verbosity);
      endmethod
  
positive.code:          readStarted <= False;
        end
        writeDataFifo.enq(v);
     endrule
  
     rule dispatch_packet;
  
negative.code: 
  // Streaming version of TxChannel
  module mkStreamOutChannel#(Clock txClock, Reset txReset)(StreamOutChannel);
     FIFO#(PacketInstance) pkt_ff <- printTimedTraceM("pkt_ff", mkFIFO);
     Reg#(int) cf_verbosity <- mkConfigRegU;
  
     // RingBuffer Read Client
     FIFO#(EtherData) readDataFifo <- mkFIFO;
  