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Added bandwidth limitaion option to iperf test scripts

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This commit is contained in:
Ondrej Kosta
2022-02-28 17:16:19 +01:00
committed by BOT
parent c8b08b9a4b
commit 97ddccafd3
4 changed files with 47 additions and 25 deletions
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9
examples/ethernet/iperf/iperf_test.py
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@@ -24,6 +24,8 @@ except ImportError:
# Only used for type annotations
pass
NO_BANDWIDTH_LIMIT = -1 # iperf send bandwith is not limited
class IperfTestUtilityEth(IperfUtility.IperfTestUtility):
""" iperf test implementation """
@@ -46,7 +48,7 @@ class IperfTestUtilityEth(IperfUtility.IperfTestUtility):
self.dut.write('ethernet start')
time.sleep(10)
self.dut.write('ethernet info')
dut_ip = self.dut.expect(re.compile(r'ETHIP: ([\d.]+)'))[0]
dut_ip = self.dut.expect(re.compile(r'ETHIP: (\d+[.]\d+[.]\d+[.]\d+)'))[0]
rssi = 0
return dut_ip, rssi
@@ -78,7 +80,10 @@ def test_ethernet_throughput_basic(env, _): # type: (Any, Any) -> None
# 3. run test for TCP Tx, Rx and UDP Tx, Rx
test_utility.run_all_cases(0)
test_utility.run_test('tcp', 'tx', 0, NO_BANDWIDTH_LIMIT)
test_utility.run_test('tcp', 'rx', 0, NO_BANDWIDTH_LIMIT)
test_utility.run_test('udp', 'tx', 0, 80)
test_utility.run_test('udp', 'rx', 0, NO_BANDWIDTH_LIMIT)
# 4. log performance and compare with pass standard
performance_items = []