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test-network: add a test case for SFQ

This commit is contained in:
Yu Watanabe 2019-12-03 23:20:50 +09:00
parent b2340fbb5a
commit 0ab9279132
2 changed files with 10 additions and 2 deletions
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4
test/test-network/conf/25-qdisc-tbf.network → test/test-network/conf/25-qdisc-tbf-and-sfq.network
View File

@ -10,3 +10,7 @@ Parent=root
TokenBufferFilterRate=0.5M
TokenBufferFilterBurst=5K
TokenBufferFilterLatencySec=70msec
[TrafficControlQueueingDiscipline]
Parent=clsact
StochasticFairnessQueueingPerturbPeriodSec=5sec

8
test/test-network/systemd-networkd-tests.py
View File

@ -1499,7 +1499,7 @@ class NetworkdNetworkTests(unittest.TestCase, Utilities):
'25-neighbor-ip.network',
'25-nexthop.network',
'25-qdisc-netem.network',
'25-qdisc-tbf.network',
'25-qdisc-tbf-and-sfq.network',
'25-route-ipv6-src.network',
'25-route-static.network',
'25-gateway-static.network',
@ -2059,18 +2059,22 @@ class NetworkdNetworkTests(unittest.TestCase, Utilities):
def test_qdisc(self):
copy_unit_to_networkd_unit_path('25-qdisc-netem.network', '12-dummy.netdev',
'25-qdisc-tbf.network', '11-dummy.netdev')
'25-qdisc-tbf-and-sfq.network', '11-dummy.netdev')
start_networkd()
self.wait_online(['dummy98:routable', 'test1:routable'])
output = check_output('tc qdisc show dev dummy98')
print(output)
self.assertRegex(output, 'qdisc netem')
self.assertRegex(output, 'limit 100 delay 50.0ms 10.0ms loss 20%')
self.assertRegex(output, 'limit 200 delay 100.0ms 13.0ms loss 20.5%')
output = check_output('tc qdisc show dev test1')
print(output)
self.assertRegex(output, 'qdisc tbf')
self.assertRegex(output, 'rate 500Kbit burst 5000b lat 70.0ms')
self.assertRegex(output, 'qdisc sfq')
self.assertRegex(output, 'perturb 5sec')
class NetworkdStateFileTests(unittest.TestCase, Utilities):
links = [