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authorMaros Mullner <maros.mullner@pantheon.tech>2020-02-17 13:01:00 +0100
committerPeter Mikus <pmikus@cisco.com>2020-02-18 07:34:22 +0000
commiteb774c3e205a538262aef928bfbed17cd5be7b25 (patch)
tree6b25b69f1ea633c961604ec8ba0b6778db55b364 /resources/tools/trex
parentc8bc6ec55a9331c420b4d269c4dbab91d6f1ca76 (diff)
Add option to run Trex with --force parameter to start
regardless of ports state. Signed-off-by: Maros Mullner <maros.mullner@pantheon.tech> Change-Id: Iaafb5ff3a53a290ca79506bdb559a32d39570482
Diffstat (limited to 'resources/tools/trex')
-rwxr-xr-xresources/tools/trex/trex_stateless_profile.py15
1 files changed, 11 insertions, 4 deletions
diff --git a/resources/tools/trex/trex_stateless_profile.py b/resources/tools/trex/trex_stateless_profile.py
index 9323d8a859..edb0b8d8cf 100755
--- a/resources/tools/trex/trex_stateless_profile.py
+++ b/resources/tools/trex/trex_stateless_profile.py
@@ -61,7 +61,7 @@ def fmt_latency(lat_min, lat_avg, lat_max, hdrh):
def simple_burst(
profile_file, duration, framesize, rate, warmup_time, port_0, port_1,
- latency, async_start=False, traffic_directions=2):
+ latency, async_start=False, traffic_directions=2, force=False):
"""Send traffic and measure packet loss and latency.
Procedure:
@@ -89,6 +89,7 @@ def simple_burst(
:param latency: With latency stats.
:param async_start: Start the traffic and exit.
:param traffic_directions: Bidirectional (2) or unidirectional (1) traffic.
+ :param force: Force start regardless of ports state.
:type profile_file: str
:type framesize: int or str
:type duration: float
@@ -99,6 +100,7 @@ def simple_burst(
:type latency: bool
:type async_start: bool
:type traffic_directions: int
+ :type force: bool
"""
client = None
total_rcvd = 0
@@ -160,7 +162,8 @@ def simple_burst(
# Choose rate and start traffic:
time_start = time.time()
- client.start(ports=ports, mult=rate, duration=warmup_time)
+ client.start(ports=ports, mult=rate, duration=warmup_time,
+ force=force)
# Block until done:
client.wait_on_traffic(ports=ports, timeout=warmup_time+30)
@@ -192,7 +195,7 @@ def simple_burst(
# Choose rate and start traffic:
time_start = time.time()
- client.start(ports=ports, mult=rate, duration=duration)
+ client.start(ports=ports, mult=rate, duration=duration, force=force)
if async_start:
# For async stop, we need to export the current snapshot.
@@ -311,6 +314,10 @@ def main():
u"--traffic_directions", type=int, default=2,
help=u"Send bi- (2) or uni- (1) directional traffic."
)
+ parser.add_argument(
+ u"--force", action=u"store_true", default=False,
+ help=u"Force start regardless of ports state."
+ )
args = parser.parse_args()
@@ -323,7 +330,7 @@ def main():
profile_file=args.profile, duration=args.duration, framesize=framesize,
rate=args.rate, warmup_time=args.warmup_time, port_0=args.port_0,
port_1=args.port_1, latency=args.latency, async_start=args.async_start,
- traffic_directions=args.traffic_directions
+ traffic_directions=args.traffic_directions, force=args.force
)