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-rw-r--r--scripts/automation/trex_control_plane/stl/examples/stl_flow_stats.py10
1 files changed, 10 insertions, 0 deletions
diff --git a/scripts/automation/trex_control_plane/stl/examples/stl_flow_stats.py b/scripts/automation/trex_control_plane/stl/examples/stl_flow_stats.py
index 3c630ece..f6336bf0 100644
--- a/scripts/automation/trex_control_plane/stl/examples/stl_flow_stats.py
+++ b/scripts/automation/trex_control_plane/stl/examples/stl_flow_stats.py
@@ -68,6 +68,7 @@ def rx_iteration (c, tx_port, rx_port, total_pkts, pkt_len):
tx_pkts = flow_stats['tx_pkts'].get(tx_port, 0)
tx_bytes = flow_stats['tx_bytes'].get(tx_port, 0)
rx_pkts = flow_stats['rx_pkts'].get(rx_port, 0)
+ rx_bytes = flow_stats['rx_bytes'].get(rx_port, 0)
if c.get_warnings():
print("\n\n*** test had warnings ****\n\n")
@@ -96,6 +97,15 @@ def rx_iteration (c, tx_port, rx_port, total_pkts, pkt_len):
else:
print("RX pkts match - {0}".format(rx_pkts))
+ # On x710, by default rx_bytes will be 0. See manual for details.
+ # If you use x710, and need byte count, run the TRex server with --no-hw-flow-stat
+ if rx_bytes != 0:
+ if rx_bytes != total_pkts * pkt_len:
+ print("RX bytes mismatch - got: {0}, expected: {1}".format(rx_bytes, (total_pkts * pkt_len)))
+ pprint.pprint(flow_stats)
+ ret = False
+ else:
+ print("RX bytes match - {0}".format(rx_bytes))
for field in ['rx_err', 'tx_err']:
for port in global_flow_stats['global'][field].keys():