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selftests/tc-testing: add selftests for skbprio qdisc

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Test 283e: Create skbprio with default setting
Test c086: Create skbprio with limit setting
Test 6733: Change skbprio with limit setting
Test 2958: Show skbprio class

Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Zhengchao Shao 2022-09-24 10:51:54 +08:00 committed by David S. Miller
parent 0158f65bfb
commit c5a2d86b92
2 changed files with 96 additions and 0 deletions
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1
tools/testing/selftests/tc-testing/config
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@ -24,6 +24,7 @@ CONFIG_NET_SCH_PRIO=m
CONFIG_NET_SCH_INGRESS=m CONFIG_NET_SCH_INGRESS=m
CONFIG_NET_SCH_SFB=m CONFIG_NET_SCH_SFB=m
CONFIG_NET_SCH_SFQ=m CONFIG_NET_SCH_SFQ=m
CONFIG_NET_SCH_SKBPRIO=m
# #
# Classification # Classification

95
tools/testing/selftests/tc-testing/tc-tests/qdiscs/skbprio.json Normal file
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@ -0,0 +1,95 @@
[
{
"id": "283e",
"name": "Create skbprio with default setting",
"category": [
"qdisc",
"skbprio"
],
"plugins": {
"requires": "nsPlugin"
},
"setup": [
"$IP link add dev $DUMMY type dummy || /bin/true"
],
"cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root skbprio",
"expExitCode": "0",
"verifyCmd": "$TC qdisc show dev $DUMMY",
"matchPattern": "qdisc skbprio 1: root refcnt [0-9]+ limit 64",
"matchCount": "1",
"teardown": [
"$TC qdisc del dev $DUMMY handle 1: root",
"$IP link del dev $DUMMY type dummy"
]
},
{
"id": "c086",
"name": "Create skbprio with limit setting",
"category": [
"qdisc",
"skbprio"
],
"plugins": {
"requires": "nsPlugin"
},
"setup": [
"$IP link add dev $DUMMY type dummy || /bin/true"
],
"cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root skbprio limit 1",
"expExitCode": "0",
"verifyCmd": "$TC qdisc show dev $DUMMY",
"matchPattern": "qdisc skbprio 1: root refcnt [0-9]+ limit 1",
"matchCount": "1",
"teardown": [
"$TC qdisc del dev $DUMMY handle 1: root",
"$IP link del dev $DUMMY type dummy"
]
},
{
"id": "6733",
"name": "Change skbprio with limit setting",
"category": [
"qdisc",
"skbprio"
],
"plugins": {
"requires": "nsPlugin"
},
"setup": [
"$IP link add dev $DUMMY type dummy || /bin/true",
"$TC qdisc add dev $DUMMY handle 1: root skbprio"
],
"cmdUnderTest": "$TC qdisc change dev $DUMMY handle 1: root skbprio limit 32",
"expExitCode": "0",
"verifyCmd": "$TC qdisc show dev $DUMMY",
"matchPattern": "qdisc skbprio 1: root refcnt [0-9]+ limit 32",
"matchCount": "1",
"teardown": [
"$TC qdisc del dev $DUMMY handle 1: root",
"$IP link del dev $DUMMY type dummy"
]
},
{
"id": "2958",
"name": "Show skbprio class",
"category": [
"qdisc",
"skbprio"
],
"plugins": {
"requires": "nsPlugin"
},
"setup": [
"$IP link add dev $DUMMY type dummy || /bin/true"
],
"cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root skbprio",
"expExitCode": "0",
"verifyCmd": "$TC class show dev $DUMMY",
"matchPattern": "class skbprio 1:",
"matchCount": "64",
"teardown": [
"$TC qdisc del dev $DUMMY handle 1: root",
"$IP link del dev $DUMMY type dummy"
]
}
]