2 files changed, 2 insertions, 2 deletions
diff --git a/gnuradio-examples/python/digital/benchmark_loopback.py b/gnuradio-examples/python/digital/benchmark_loopback.py
index 7dd36b9868..e9a0f5d5ab 100755
--- a/gnuradio-examples/python/digital/benchmark_loopback.py
+++ b/gnuradio-examples/python/digital/benchmark_loopback.py
@@ -183,7 +183,7 @@ def main():
     pkt_size = int(options.size)
 
     while n < nbytes:
-        send_pkt(struct.pack('!H', pktno) + (pkt_size - 2) * chr(pktno & 0xff))
+        send_pkt(struct.pack('!H', pktno & 0xffff) + (pkt_size - 2) * chr(pktno & 0xff))
         n += pkt_size
         pktno += 1
         
diff --git a/gnuradio-examples/python/digital/benchmark_tx.py b/gnuradio-examples/python/digital/benchmark_tx.py
index a0a10d7830..9644ffb339 100755
--- a/gnuradio-examples/python/digital/benchmark_tx.py
+++ b/gnuradio-examples/python/digital/benchmark_tx.py
@@ -116,7 +116,7 @@ def main():
             if data == '':
                 break;
 
-        payload = struct.pack('!H', pktno) + data
+        payload = struct.pack('!H', pktno & 0xffff) + data
         send_pkt(payload)
         n += len(payload)
         sys.stderr.write('.')