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tc-testing: added tdc tests for prio qdisc
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Signed-off-by: Roman Mashak <mrv@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Roman Mashak authored and David S. Miller committed Jul 2, 2019
1 parent c8881fa commit a8488b7
Showing 1 changed file with 276 additions and 0 deletions.
276 changes: 276 additions & 0 deletions tools/testing/selftests/tc-testing/tc-tests/qdiscs/prio.json
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[
{
"id": "ddd9",
"name": "Add prio qdisc on egress",
"category": [
"qdisc",
"prio"
],
"setup": [
"$IP link add dev $DEV1 type dummy || /bin/true"
],
"cmdUnderTest": "$TC qdisc add dev $DEV1 handle 1: root prio",
"expExitCode": "0",
"verifyCmd": "$TC qdisc show dev $DEV1",
"matchPattern": "qdisc prio 1: root",
"matchCount": "1",
"teardown": [
"$TC qdisc del dev $DEV1 handle 1: root prio",
"$IP link del dev $DEV1 type dummy"
]
},
{
"id": "aa71",
"name": "Add prio qdisc on egress with handle of maximum value",
"category": [
"qdisc",
"prio"
],
"setup": [
"$IP link add dev $DEV1 type dummy || /bin/true"
],
"cmdUnderTest": "$TC qdisc add dev $DEV1 root handle ffff: prio",
"expExitCode": "0",
"verifyCmd": "$TC qdisc show dev $DEV1",
"matchPattern": "qdisc prio ffff: root",
"matchCount": "1",
"teardown": [
"$IP link del dev $DEV1 type dummy"
]
},
{
"id": "db37",
"name": "Add prio qdisc on egress with invalid handle exceeding maximum value",
"category": [
"qdisc",
"prio"
],
"setup": [
"$IP link add dev $DEV1 type dummy || /bin/true"
],
"cmdUnderTest": "$TC qdisc add dev $DEV1 root handle 10000: prio",
"expExitCode": "255",
"verifyCmd": "$TC qdisc show dev $DEV1",
"matchPattern": "qdisc prio 10000: root",
"matchCount": "0",
"teardown": [
"$IP link del dev $DEV1 type dummy"
]
},
{
"id": "39d8",
"name": "Add prio qdisc on egress with unsupported argument",
"category": [
"qdisc",
"prio"
],
"setup": [
"$IP link add dev $DEV1 type dummy || /bin/true"
],
"cmdUnderTest": "$TC qdisc add dev $DEV1 handle 1: root prio foorbar",
"expExitCode": "1",
"verifyCmd": "$TC qdisc show dev $DEV1",
"matchPattern": "qdisc prio 1: root",
"matchCount": "0",
"teardown": [
"$IP link del dev $DEV1 type dummy"
]
},
{
"id": "5769",
"name": "Add prio qdisc on egress with 4 bands and new priomap",
"category": [
"qdisc",
"prio"
],
"setup": [
"$IP link add dev $DEV1 type dummy || /bin/true"
],
"cmdUnderTest": "$TC qdisc add dev $DEV1 handle 1: root prio bands 4 priomap 1 1 2 2 3 3 0 0 1 2 3 0 0 0 0 0",
"expExitCode": "0",
"verifyCmd": "$TC qdisc show dev $DEV1",
"matchPattern": "qdisc prio 1: root.*bands 4 priomap.*1 1 2 2 3 3 0 0 1 2 3 0 0 0 0 0",
"matchCount": "1",
"teardown": [
"$TC qdisc del dev $DEV1 handle 1: root prio",
"$IP link del dev $DEV1 type dummy"
]
},
{
"id": "fe0f",
"name": "Add prio qdisc on egress with 4 bands and priomap exceeding TC_PRIO_MAX entries",
"category": [
"qdisc",
"prio"
],
"setup": [
"$IP link add dev $DEV1 type dummy || /bin/true"
],
"cmdUnderTest": "$TC qdisc add dev $DEV1 handle 1: root prio bands 4 priomap 1 1 2 2 3 3 0 0 1 2 3 0 0 0 0 0 1 1",
"expExitCode": "1",
"verifyCmd": "$TC qdisc show dev $DEV1",
"matchPattern": "qdisc prio 1: root.*bands 4 priomap.*1 1 2 2 3 3 0 0 1 2 3 0 0 0 0 0 1 1",
"matchCount": "0",
"teardown": [
"$IP link del dev $DEV1 type dummy"
]
},
{
"id": "1f91",
"name": "Add prio qdisc on egress with 4 bands and priomap's values exceeding bands number",
"category": [
"qdisc",
"prio"
],
"setup": [
"$IP link add dev $DEV1 type dummy || /bin/true"
],
"cmdUnderTest": "$TC qdisc add dev $DEV1 handle 1: root prio bands 4 priomap 1 1 2 2 7 5 0 0 1 2 3 0 0 0 0 0",
"expExitCode": "1",
"verifyCmd": "$TC qdisc show dev $DEV1",
"matchPattern": "qdisc prio 1: root.*bands 4 priomap.*1 1 2 2 7 5 0 0 1 2 3 0 0 0 0 0",
"matchCount": "0",
"teardown": [
"$IP link del dev $DEV1 type dummy"
]
},
{
"id": "d248",
"name": "Add prio qdisc on egress with invalid bands value (< 2)",
"category": [
"qdisc",
"prio"
],
"setup": [
"$IP link add dev $DEV1 type dummy || /bin/true"
],
"cmdUnderTest": "$TC qdisc add dev $DEV1 handle 1: root prio bands 1 priomap 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0",
"expExitCode": "2",
"verifyCmd": "$TC qdisc show dev $DEV1",
"matchPattern": "qdisc prio 1: root.*bands 1 priomap.*0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0",
"matchCount": "0",
"teardown": [
"$IP link del dev $DEV1 type dummy"
]
},
{
"id": "1d0e",
"name": "Add prio qdisc on egress with invalid bands value exceeding TCQ_PRIO_BANDS",
"category": [
"qdisc",
"prio"
],
"setup": [
"$IP link add dev $DEV1 type dummy || /bin/true"
],
"cmdUnderTest": "$TC qdisc add dev $DEV1 handle 1: root prio bands 1024 priomap 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16",
"expExitCode": "2",
"verifyCmd": "$TC qdisc show dev $DEV1",
"matchPattern": "qdisc prio 1: root.*bands 1024 priomap.*1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16",
"matchCount": "0",
"teardown": [
"$IP link del dev $DEV1 type dummy"
]
},
{
"id": "1971",
"name": "Replace default prio qdisc on egress with 8 bands and new priomap",
"category": [
"qdisc",
"prio"
],
"setup": [
"$IP link add dev $DEV1 type dummy || /bin/true",
"$TC qdisc add dev $DEV1 handle 1: root prio"
],
"cmdUnderTest": "$TC qdisc replace dev $DEV1 handle 1: root prio bands 8 priomap 1 1 2 2 3 3 4 4 5 5 6 6 7 7 0 0",
"expExitCode": "0",
"verifyCmd": "$TC qdisc show dev $DEV1",
"matchPattern": "qdisc prio 1: root.*bands 8 priomap.*1 1 2 2 3 3 4 4 5 5 6 6 7 7 0 0",
"matchCount": "1",
"teardown": [
"$TC qdisc del dev $DEV1 handle 1: root prio",
"$IP link del dev $DEV1 type dummy"
]
},
{
"id": "d88a",
"name": "Add duplicate prio qdisc on egress",
"category": [
"qdisc",
"prio"
],
"setup": [
"$IP link add dev $DEV1 type dummy || /bin/true",
"$TC qdisc add dev $DEV1 handle 1: root prio"
],
"cmdUnderTest": "$TC qdisc add dev $DEV1 handle 1: root prio",
"expExitCode": "2",
"verifyCmd": "$TC qdisc show dev $DEV1",
"matchPattern": "qdisc prio 1: root",
"matchCount": "1",
"teardown": [
"$TC qdisc del dev $DEV1 handle 1: root prio",
"$IP link del dev $DEV1 type dummy"
]
},
{
"id": "5948",
"name": "Delete nonexistent prio qdisc",
"category": [
"qdisc",
"prio"
],
"setup": [
"$IP link add dev $DEV1 type dummy || /bin/true"
],
"cmdUnderTest": "$TC qdisc del dev $DEV1 root handle 1: prio",
"expExitCode": "2",
"verifyCmd": "$TC qdisc show dev $DEV1",
"matchPattern": "qdisc prio 1: root",
"matchCount": "0",
"teardown": [
"$IP link del dev $DEV1 type dummy"
]
},
{
"id": "6c0a",
"name": "Add prio qdisc on egress with invalid format for handles",
"category": [
"qdisc",
"prio"
],
"setup": [
"$IP link add dev $DEV1 type dummy || /bin/true"
],
"cmdUnderTest": "$TC qdisc add dev $DEV1 root handle 123^ prio",
"expExitCode": "255",
"verifyCmd": "$TC qdisc show dev $DEV1",
"matchPattern": "qdisc prio 123 root",
"matchCount": "0",
"teardown": [
"$IP link del dev $DEV1 type dummy"
]
},
{
"id": "0175",
"name": "Delete prio qdisc twice",
"category": [
"qdisc",
"prio"
],
"setup": [
"$IP link add dev $DEV1 type dummy || /bin/true",
"$TC qdisc add dev $DEV1 root handle 1: prio",
"$TC qdisc del dev $DEV1 root handle 1: prio"
],
"cmdUnderTest": "$TC qdisc del dev $DEV1 handle 1: root prio",
"expExitCode": "2",
"verifyCmd": "$TC qdisc show dev $DEV1",
"matchPattern": "qdisc ingress ffff:",
"matchCount": "0",
"teardown": [
"$IP link del dev $DEV1 type dummy"
]
}
]

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