test-network: split test_qdisc() and test_qdisc2()

And check module availability in each tests.

This also sorts qdisc tests.
This commit is contained in:
Yu Watanabe 2022-08-06 11:22:06 +09:00
parent 854f989958
commit 4c7d13f4b2
16 changed files with 418 additions and 321 deletions

View file

@ -1,204 +0,0 @@
# SPDX-License-Identifier: LGPL-2.1-or-later
[Match]
Name=dummy98
[Network]
IPv6AcceptRA=no
Address=10.1.2.3/16
[QDisc]
Parent=clsact
[HierarchyTokenBucket]
Parent=root
Handle=0002
DefaultClass=30
RateToQuantum=20
[HierarchyTokenBucketClass]
Parent=root
ClassId=0002:0030
Priority=1
QuantumBytes=4000
MTUBytes=1700
OverheadBytes=100
Rate=1M
BufferBytes=123456
CeilRate=0.5M
CeilBufferBytes=123457
[NetworkEmulator]
Parent=2:30
Handle=0030
DelaySec=50ms
DelayJitterSec=10ms
LossRate=20%
PacketLimit=100
[HierarchyTokenBucketClass]
Parent=root
ClassId=0002:0031
Priority=1
Rate=1M
CeilRate=0.5M
[TrivialLinkEqualizer]
Parent=2:31
Handle=0031
Id=1
[HierarchyTokenBucketClass]
Parent=root
ClassId=0002:0032
Priority=1
Rate=1M
CeilRate=0.5M
[FairQueueing]
Parent=2:32
Handle=0032
PacketLimit=1000
FlowLimit=200
QuantumBytes=1500
InitialQuantumBytes=13000
MaximumRate=1M
Buckets=512
OrphanMask=511
Pacing=yes
CEThresholdSec=100ms
[HierarchyTokenBucketClass]
Parent=root
ClassId=0002:0033
Priority=1
Rate=1M
CeilRate=0.5M
[ControlledDelay]
Parent=2:33
Handle=0033
PacketLimit=2000
TargetSec=10ms
IntervalSec=50ms
ECN=yes
CEThresholdSec=100ms
[HierarchyTokenBucketClass]
Parent=root
ClassId=0002:0034
Priority=1
Rate=1M
CeilRate=0.5M
[FairQueueingControlledDelay]
Parent=2:34
Handle=0034
PacketLimit=20480
MemoryLimitBytes=64M
Flows=2048
TargetSec=10ms
IntervalSec=200ms
QuantumBytes=1400
ECN=yes
CEThresholdSec=100ms
[HierarchyTokenBucketClass]
Parent=root
ClassId=0002:0035
Priority=1
Rate=1M
CeilRate=0.5M
[TokenBucketFilter]
Parent=2:35
Handle=0035
Rate=1G
BurstBytes=5000
LatencySec=70msec
PeakRate=100G
MTUBytes=1000000
[HierarchyTokenBucketClass]
Parent=root
ClassId=0002:0036
Priority=1
Rate=1M
CeilRate=0.5M
[StochasticFairnessQueueing]
Parent=2:36
Handle=0036
PerturbPeriodSec=5sec
[HierarchyTokenBucketClass]
Parent=root
ClassId=0002:0037
Priority=1
Rate=1M
CeilRate=0.5M
[PFIFO]
Parent=2:37
Handle=0037
PacketLimit=100000
[HierarchyTokenBucketClass]
Parent=root
ClassId=0002:0038
Priority=1
Rate=1M
CeilRate=0.5M
[GenericRandomEarlyDetection]
Parent=2:38
Handle=0038
VirtualQueues=12
DefaultVirtualQueue=10
GenericRIO=yes
[HierarchyTokenBucketClass]
Parent=root
ClassId=0002:0039
Priority=1
Rate=1M
CeilRate=0.5M
[StochasticFairBlue]
Parent=2:39
Handle=0039
PacketLimit=200000
[HierarchyTokenBucketClass]
Parent=root
ClassId=0002:003a
Priority=1
Rate=1M
CeilRate=0.5M
[BFIFO]
Parent=2:3a
Handle=003a
LimitBytes=1000000
[HierarchyTokenBucketClass]
Parent=root
ClassId=0002:003b
Priority=1
Rate=1M
CeilRate=0.5M
[PFIFOHeadDrop]
Parent=2:3b
Handle=003b
PacketLimit=1023
[HierarchyTokenBucketClass]
Parent=root
ClassId=0002:003c
Priority=1
Rate=1M
CeilRate=0.5M
[PFIFOFast]
Parent=2:3c
Handle=003c

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@ -0,0 +1,10 @@
# SPDX-License-Identifier: LGPL-2.1-or-later
[Match]
Name=dummy98
[Network]
IPv6AcceptRA=no
Address=10.1.2.3/16
[QDisc]
Parent=clsact

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@ -0,0 +1,16 @@
# SPDX-License-Identifier: LGPL-2.1-or-later
[Match]
Name=dummy98
[Network]
IPv6AcceptRA=no
Address=10.1.2.3/16
[ControlledDelay]
Parent=root
Handle=0033
PacketLimit=2000
TargetSec=10ms
IntervalSec=50ms
ECN=yes
CEThresholdSec=100ms

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@ -0,0 +1,20 @@
# SPDX-License-Identifier: LGPL-2.1-or-later
[Match]
Name=dummy98
[Network]
IPv6AcceptRA=no
Address=10.1.2.3/16
[FairQueueing]
Parent=root
Handle=0032
PacketLimit=1000
FlowLimit=200
QuantumBytes=1500
InitialQuantumBytes=13000
MaximumRate=1M
Buckets=512
OrphanMask=511
Pacing=yes
CEThresholdSec=100ms

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@ -0,0 +1,19 @@
# SPDX-License-Identifier: LGPL-2.1-or-later
[Match]
Name=dummy98
[Network]
IPv6AcceptRA=no
Address=10.1.2.3/16
[FairQueueingControlledDelay]
Parent=root
Handle=0034
PacketLimit=20480
MemoryLimitBytes=64M
Flows=2048
TargetSec=10ms
IntervalSec=200ms
QuantumBytes=1400
ECN=yes
CEThresholdSec=100ms

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@ -0,0 +1,14 @@
# SPDX-License-Identifier: LGPL-2.1-or-later
[Match]
Name=dummy98
[Network]
IPv6AcceptRA=no
Address=10.1.2.3/16
[GenericRandomEarlyDetection]
Parent=root
Handle=0038
VirtualQueues=12
DefaultVirtualQueue=10
GenericRIO=yes

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@ -0,0 +1,65 @@
# SPDX-License-Identifier: LGPL-2.1-or-later
[Match]
Name=dummy98
[Network]
IPv6AcceptRA=no
Address=10.1.2.3/16
[HierarchyTokenBucket]
Parent=root
Handle=0002
DefaultClass=30
RateToQuantum=20
[HierarchyTokenBucketClass]
Parent=root
ClassId=0002:0037
Priority=1
Rate=1M
CeilRate=0.5M
QuantumBytes=4000
MTUBytes=1700
OverheadBytes=100
BufferBytes=123456
CeilBufferBytes=123457
[PFIFO]
Parent=2:37
Handle=0037
PacketLimit=100000
[HierarchyTokenBucketClass]
Parent=root
ClassId=0002:003a
Priority=1
Rate=1M
CeilRate=0.5M
[BFIFO]
Parent=2:3a
Handle=003a
LimitBytes=1000000
[HierarchyTokenBucketClass]
Parent=root
ClassId=0002:003b
Priority=1
Rate=1M
CeilRate=0.5M
[PFIFOHeadDrop]
Parent=2:3b
Handle=003b
PacketLimit=1023
[HierarchyTokenBucketClass]
Parent=root
ClassId=0002:003c
Priority=1
Rate=1M
CeilRate=0.5M
[PFIFOFast]
Parent=2:3c
Handle=003c

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@ -0,0 +1,10 @@
# SPDX-License-Identifier: LGPL-2.1-or-later
[Match]
Name=test1
[Network]
IPv6AcceptRA=no
Address=10.1.2.4/16
[QDisc]
Parent=ingress

View file

@ -12,6 +12,3 @@ NetworkEmulatorDelaySec=50ms
NetworkEmulatorDelayJitterSec=10ms
NetworkEmulatorLossRate=20%
NetworkEmulatorPacketLimit=100
[TrafficControlQueueingDiscipline]
Parent=ingress

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@ -0,0 +1,15 @@
# SPDX-License-Identifier: LGPL-2.1-or-later
[Match]
Name=dummy98
[Network]
IPv6AcceptRA=no
Address=10.1.2.3/16
[NetworkEmulator]
Parent=root
Handle=0030
DelaySec=50ms
DelayJitterSec=10ms
LossRate=20%
PacketLimit=100

View file

@ -1,10 +1,10 @@
# SPDX-License-Identifier: LGPL-2.1-or-later
[Match]
Name=test1
Name=dummy98
[Network]
IPv6AcceptRA=no
Address=10.1.2.4/16
Address=10.1.2.3/16
[QuickFairQueueing]
Parent=root

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@ -0,0 +1,12 @@
# SPDX-License-Identifier: LGPL-2.1-or-later
[Match]
Name=dummy98
[Network]
IPv6AcceptRA=no
Address=10.1.2.3/16
[StochasticFairBlue]
Parent=root
Handle=0039
PacketLimit=200000

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@ -0,0 +1,12 @@
# SPDX-License-Identifier: LGPL-2.1-or-later
[Match]
Name=dummy98
[Network]
IPv6AcceptRA=no
Address=10.1.2.3/16
[StochasticFairnessQueueing]
Parent=root
Handle=0036
PerturbPeriodSec=5sec

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@ -0,0 +1,16 @@
# SPDX-License-Identifier: LGPL-2.1-or-later
[Match]
Name=dummy98
[Network]
IPv6AcceptRA=no
Address=10.1.2.3/16
[TokenBucketFilter]
Parent=root
Handle=0035
Rate=1G
BurstBytes=5000
LatencySec=70msec
PeakRate=100G
MTUBytes=1000000

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@ -0,0 +1,12 @@
# SPDX-License-Identifier: LGPL-2.1-or-later
[Match]
Name=dummy98
[Network]
IPv6AcceptRA=no
Address=10.1.2.3/16
[TrivialLinkEqualizer]
Parent=root
Handle=0031
Id=1

View file

@ -3220,108 +3220,6 @@ class NetworkdNetworkTests(unittest.TestCase, Utilities):
print(output)
self.assertEqual(output, '')
def test_qdisc(self):
copy_network_unit('25-qdisc-clsact-and-htb.network', '12-dummy.netdev',
'25-qdisc-ingress-netem-compat.network', '11-dummy.netdev')
check_output('modprobe sch_teql max_equalizers=2')
start_networkd()
self.wait_online(['dummy98:routable', 'test1:routable'])
output = check_output('tc qdisc show dev test1')
print(output)
self.assertRegex(output, 'qdisc netem')
self.assertRegex(output, 'limit 100 delay 50(.0)?ms 10(.0)?ms loss 20%')
self.assertRegex(output, 'qdisc ingress')
output = check_output('tc qdisc show dev dummy98')
print(output)
self.assertRegex(output, 'qdisc clsact')
self.assertRegex(output, 'qdisc htb 2: root')
self.assertRegex(output, r'default (0x30|30)')
self.assertRegex(output, 'qdisc netem 30: parent 2:30')
self.assertRegex(output, 'limit 100 delay 50(.0)?ms 10(.0)?ms loss 20%')
self.assertRegex(output, 'qdisc fq_codel')
self.assertRegex(output, 'limit 20480p flows 2048 quantum 1400 target 10(.0)?ms ce_threshold 100(.0)?ms interval 200(.0)?ms memory_limit 64Mb ecn')
self.assertRegex(output, 'qdisc teql1 31: parent 2:31')
self.assertRegex(output, 'qdisc fq 32: parent 2:32')
self.assertRegex(output, 'limit 1000p flow_limit 200p buckets 512 orphan_mask 511')
self.assertRegex(output, 'quantum 1500')
self.assertRegex(output, 'initial_quantum 13000')
self.assertRegex(output, 'maxrate 1Mbit')
self.assertRegex(output, 'qdisc codel 33: parent 2:33')
self.assertRegex(output, 'limit 2000p target 10(.0)?ms ce_threshold 100(.0)?ms interval 50(.0)?ms ecn')
self.assertRegex(output, 'qdisc fq_codel 34: parent 2:34')
self.assertRegex(output, 'limit 20480p flows 2048 quantum 1400 target 10(.0)?ms ce_threshold 100(.0)?ms interval 200(.0)?ms memory_limit 64Mb ecn')
self.assertRegex(output, 'qdisc tbf 35: parent 2:35')
self.assertRegex(output, 'rate 1Gbit burst 5000b peakrate 100Gbit minburst 987500b lat 70(.0)?ms')
self.assertRegex(output, 'qdisc sfq 36: parent 2:36')
self.assertRegex(output, 'perturb 5sec')
self.assertRegex(output, 'qdisc pfifo 37: parent 2:37')
self.assertRegex(output, 'limit 100000p')
self.assertRegex(output, 'qdisc gred 38: parent 2:38')
self.assertRegex(output, 'vqs 12 default 10 grio')
self.assertRegex(output, 'qdisc sfb 39: parent 2:39')
self.assertRegex(output, 'limit 200000')
self.assertRegex(output, 'qdisc bfifo 3a: parent 2:3a')
self.assertRegex(output, 'limit 1000000')
self.assertRegex(output, 'qdisc pfifo_head_drop 3b: parent 2:3b')
self.assertRegex(output, 'limit 1023p')
self.assertRegex(output, 'qdisc pfifo_fast 3c: parent 2:3c')
output = check_output('tc -d class show dev dummy98')
print(output)
self.assertRegex(output, 'class htb 2:30 root leaf 30:')
self.assertRegex(output, 'class htb 2:31 root leaf 31:')
self.assertRegex(output, 'class htb 2:32 root leaf 32:')
self.assertRegex(output, 'class htb 2:33 root leaf 33:')
self.assertRegex(output, 'class htb 2:34 root leaf 34:')
self.assertRegex(output, 'class htb 2:35 root leaf 35:')
self.assertRegex(output, 'class htb 2:36 root leaf 36:')
self.assertRegex(output, 'class htb 2:37 root leaf 37:')
self.assertRegex(output, 'class htb 2:38 root leaf 38:')
self.assertRegex(output, 'class htb 2:39 root leaf 39:')
self.assertRegex(output, 'class htb 2:3a root leaf 3a:')
self.assertRegex(output, 'class htb 2:3b root leaf 3b:')
self.assertRegex(output, 'class htb 2:3c root leaf 3c:')
self.assertRegex(output, 'prio 1 quantum 4000 rate 1Mbit overhead 100 ceil 500Kbit')
self.assertRegex(output, 'burst 123456')
self.assertRegex(output, 'cburst 123457')
def test_qdisc2(self):
copy_network_unit('25-qdisc-drr.network', '12-dummy.netdev',
'25-qdisc-qfq.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 drr 2: root')
output = check_output('tc class show dev dummy98')
print(output)
self.assertRegex(output, 'class drr 2:30 root quantum 2000b')
output = check_output('tc qdisc show dev test1')
print(output)
self.assertRegex(output, 'qdisc qfq 2: root')
output = check_output('tc class show dev test1')
print(output)
self.assertRegex(output, 'class qfq 2:30 root weight 2 maxpkt 16000')
self.assertRegex(output, 'class qfq 2:31 root weight 10 maxpkt 8000')
@expectedFailureIfModuleIsNotAvailable('sch_cake')
def test_qdisc_cake(self):
copy_network_unit('25-qdisc-cake.network', '12-dummy.netdev')
@ -3344,27 +3242,29 @@ class NetworkdNetworkTests(unittest.TestCase, Utilities):
self.assertIn('mpu 20', output)
self.assertIn('fwmark 0xff00', output)
@expectedFailureIfModuleIsNotAvailable('sch_pie')
def test_qdisc_pie(self):
copy_network_unit('25-qdisc-pie.network', '12-dummy.netdev')
@expectedFailureIfModuleIsNotAvailable('sch_codel')
def test_qdisc_codel(self):
copy_network_unit('25-qdisc-codel.network', '12-dummy.netdev')
start_networkd()
self.wait_online(['dummy98:routable'])
output = check_output('tc qdisc show dev dummy98')
print(output)
self.assertRegex(output, 'qdisc pie 3a: root')
self.assertRegex(output, 'limit 200000')
self.assertRegex(output, 'qdisc codel 33: root')
self.assertRegex(output, 'limit 2000p target 10(.0)?ms ce_threshold 100(.0)?ms interval 50(.0)?ms ecn')
@expectedFailureIfModuleIsNotAvailable('sch_hhf')
def test_qdisc_hhf(self):
copy_network_unit('25-qdisc-hhf.network', '12-dummy.netdev')
@expectedFailureIfModuleIsNotAvailable('sch_drr')
def test_qdisc_drr(self):
copy_network_unit('25-qdisc-drr.network', '12-dummy.netdev')
start_networkd()
self.wait_online(['dummy98:routable'])
output = check_output('tc qdisc show dev dummy98')
print(output)
self.assertRegex(output, 'qdisc hhf 3a: root')
self.assertRegex(output, 'limit 1022p')
self.assertRegex(output, 'qdisc drr 2: root')
output = check_output('tc class show dev dummy98')
print(output)
self.assertRegex(output, 'class drr 2:30 root quantum 2000b')
@expectedFailureIfModuleIsNotAvailable('sch_ets')
def test_qdisc_ets(self):
@ -3380,6 +3280,31 @@ class NetworkdNetworkTests(unittest.TestCase, Utilities):
self.assertRegex(output, 'quanta 1 2 3 4 5')
self.assertRegex(output, 'priomap 3 4 5 6 7')
@expectedFailureIfModuleIsNotAvailable('sch_fq')
def test_qdisc_fq(self):
copy_network_unit('25-qdisc-fq.network', '12-dummy.netdev')
start_networkd()
self.wait_online(['dummy98:routable'])
output = check_output('tc qdisc show dev dummy98')
print(output)
self.assertRegex(output, 'qdisc fq 32: root')
self.assertRegex(output, 'limit 1000p flow_limit 200p buckets 512 orphan_mask 511')
self.assertRegex(output, 'quantum 1500')
self.assertRegex(output, 'initial_quantum 13000')
self.assertRegex(output, 'maxrate 1Mbit')
@expectedFailureIfModuleIsNotAvailable('sch_fq_codel')
def test_qdisc_fq_codel(self):
copy_network_unit('25-qdisc-fq_codel.network', '12-dummy.netdev')
start_networkd()
self.wait_online(['dummy98:routable'])
output = check_output('tc qdisc show dev dummy98')
print(output)
self.assertRegex(output, 'qdisc fq_codel 34: root')
self.assertRegex(output, 'limit 20480p flows 2048 quantum 1400 target 10(.0)?ms ce_threshold 100(.0)?ms interval 200(.0)?ms memory_limit 64Mb ecn')
@expectedFailureIfModuleIsNotAvailable('sch_fq_pie')
def test_qdisc_fq_pie(self):
copy_network_unit('25-qdisc-fq_pie.network', '12-dummy.netdev')
@ -3392,6 +3317,164 @@ class NetworkdNetworkTests(unittest.TestCase, Utilities):
self.assertRegex(output, 'qdisc fq_pie 3a: root')
self.assertRegex(output, 'limit 200000p')
@expectedFailureIfModuleIsNotAvailable('sch_gred')
def test_qdisc_gred(self):
copy_network_unit('25-qdisc-gred.network', '12-dummy.netdev')
start_networkd()
self.wait_online(['dummy98:routable'])
output = check_output('tc qdisc show dev dummy98')
print(output)
self.assertRegex(output, 'qdisc gred 38: root')
self.assertRegex(output, 'vqs 12 default 10 grio')
@expectedFailureIfModuleIsNotAvailable('sch_hhf')
def test_qdisc_hhf(self):
copy_network_unit('25-qdisc-hhf.network', '12-dummy.netdev')
start_networkd()
self.wait_online(['dummy98:routable'])
output = check_output('tc qdisc show dev dummy98')
print(output)
self.assertRegex(output, 'qdisc hhf 3a: root')
self.assertRegex(output, 'limit 1022p')
@expectedFailureIfModuleIsNotAvailable('sch_htb')
def test_qdisc_htb_fifo(self):
copy_network_unit('25-qdisc-htb-fifo.network', '12-dummy.netdev')
start_networkd()
self.wait_online(['dummy98:routable'])
output = check_output('tc qdisc show dev dummy98')
print(output)
self.assertRegex(output, 'qdisc htb 2: root')
self.assertRegex(output, r'default (0x30|30)')
self.assertRegex(output, 'qdisc pfifo 37: parent 2:37')
self.assertRegex(output, 'limit 100000p')
self.assertRegex(output, 'qdisc bfifo 3a: parent 2:3a')
self.assertRegex(output, 'limit 1000000')
self.assertRegex(output, 'qdisc pfifo_head_drop 3b: parent 2:3b')
self.assertRegex(output, 'limit 1023p')
self.assertRegex(output, 'qdisc pfifo_fast 3c: parent 2:3c')
output = check_output('tc -d class show dev dummy98')
print(output)
self.assertRegex(output, 'class htb 2:37 root leaf 37:')
self.assertRegex(output, 'class htb 2:3a root leaf 3a:')
self.assertRegex(output, 'class htb 2:3b root leaf 3b:')
self.assertRegex(output, 'class htb 2:3c root leaf 3c:')
self.assertRegex(output, 'prio 1 quantum 4000 rate 1Mbit overhead 100 ceil 500Kbit')
self.assertRegex(output, 'burst 123456')
self.assertRegex(output, 'cburst 123457')
@expectedFailureIfModuleIsNotAvailable('sch_ingress')
def test_qdisc_ingress(self):
copy_network_unit('25-qdisc-clsact.network', '12-dummy.netdev',
'25-qdisc-ingress.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 clsact')
output = check_output('tc qdisc show dev test1')
print(output)
self.assertRegex(output, 'qdisc ingress')
@expectedFailureIfModuleIsNotAvailable('sch_netem')
def test_qdisc_netem(self):
copy_network_unit('25-qdisc-netem.network', '12-dummy.netdev',
'25-qdisc-netem-compat.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 30: root')
self.assertRegex(output, 'limit 100 delay 50(.0)?ms 10(.0)?ms loss 20%')
output = check_output('tc qdisc show dev test1')
print(output)
self.assertRegex(output, 'qdisc netem [0-9a-f]*: root')
self.assertRegex(output, 'limit 100 delay 50(.0)?ms 10(.0)?ms loss 20%')
@expectedFailureIfModuleIsNotAvailable('sch_pie')
def test_qdisc_pie(self):
copy_network_unit('25-qdisc-pie.network', '12-dummy.netdev')
start_networkd()
self.wait_online(['dummy98:routable'])
output = check_output('tc qdisc show dev dummy98')
print(output)
self.assertRegex(output, 'qdisc pie 3a: root')
self.assertRegex(output, 'limit 200000')
@expectedFailureIfModuleIsNotAvailable('sch_qfq')
def test_qdisc_qfq(self):
copy_network_unit('25-qdisc-qfq.network', '12-dummy.netdev')
start_networkd()
self.wait_online(['dummy98:routable'])
output = check_output('tc qdisc show dev dummy98')
print(output)
self.assertRegex(output, 'qdisc qfq 2: root')
output = check_output('tc class show dev dummy98')
print(output)
self.assertRegex(output, 'class qfq 2:30 root weight 2 maxpkt 16000')
self.assertRegex(output, 'class qfq 2:31 root weight 10 maxpkt 8000')
@expectedFailureIfModuleIsNotAvailable('sch_sfb')
def test_qdisc_sfb(self):
copy_network_unit('25-qdisc-sfb.network', '12-dummy.netdev')
start_networkd()
self.wait_online(['dummy98:routable'])
output = check_output('tc qdisc show dev dummy98')
print(output)
self.assertRegex(output, 'qdisc sfb 39: root')
self.assertRegex(output, 'limit 200000')
@expectedFailureIfModuleIsNotAvailable('sch_sfq')
def test_qdisc_sfq(self):
copy_network_unit('25-qdisc-sfq.network', '12-dummy.netdev')
start_networkd()
self.wait_online(['dummy98:routable'])
output = check_output('tc qdisc show dev dummy98')
print(output)
self.assertRegex(output, 'qdisc sfq 36: root')
self.assertRegex(output, 'perturb 5sec')
@expectedFailureIfModuleIsNotAvailable('sch_tbf')
def test_qdisc_tbf(self):
copy_network_unit('25-qdisc-tbf.network', '12-dummy.netdev')
start_networkd()
self.wait_online(['dummy98:routable'])
output = check_output('tc qdisc show dev dummy98')
print(output)
self.assertRegex(output, 'qdisc tbf 35: root')
self.assertRegex(output, 'rate 1Gbit burst 5000b peakrate 100Gbit minburst 987500b lat 70(.0)?ms')
@expectedFailureIfModuleIsNotAvailable('sch_teql')
def test_qdisc_teql(self):
call_quiet('rmmod sch_teql')
copy_network_unit('25-qdisc-teql.network', '12-dummy.netdev')
start_networkd()
self.wait_links('dummy98')
check_output('modprobe sch_teql max_equalizers=2')
self.wait_online(['dummy98:routable'])
output = check_output('tc qdisc show dev dummy98')
print(output)
self.assertRegex(output, 'qdisc teql1 31: root')
def test_wait_online_ipv4(self):
copy_network_unit('25-veth.netdev', '25-dhcp-server-with-ipv6-prefix.network', '25-dhcp-client-ipv4-ipv6ra-prefix-client-with-delay.network')
start_networkd()