xref: /kernel/linux/linux-6.6/tools/testing/selftests/tc-testing/tc-tests/qdiscs/netem.json

[
    {
        "id": "cb28",
        "name": "Create NETEM with default setting",
        "category": [
            "qdisc",
            "netem"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true"
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root netem",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc netem 1: root refcnt [0-9]+ limit",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "a089",
        "name": "Create NETEM with limit flag",
        "category": [
            "qdisc",
            "netem"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true"
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root netem limit 200",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc netem 1: root refcnt [0-9]+ limit 200",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "3449",
        "name": "Create NETEM with delay time",
        "category": [
            "qdisc",
            "netem"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true"
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root netem delay 100ms",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc netem 1: root refcnt [0-9]+ .*delay 100ms",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "3782",
        "name": "Create NETEM with distribution and corrupt flag",
        "category": [
            "qdisc",
            "netem"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true"
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root netem delay 100ms 10ms distribution normal corrupt 1%",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc netem 1: root refcnt [0-9]+ .*delay 100ms  10ms corrupt 1%",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "2b82",
        "name": "Create NETEM with distribution and duplicate flag",
        "category": [
            "qdisc",
            "netem"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true"
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root netem delay 100ms 10ms distribution normal duplicate 1%",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc netem 1: root refcnt [0-9]+ .*delay 100ms  10ms duplicate 1%",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "a932",
        "name": "Create NETEM with distribution and loss flag",
        "category": [
            "qdisc",
            "netem"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true"
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root netem delay 100ms 10ms distribution pareto loss 1%",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc netem 1: root refcnt [0-9]+ .*delay 100ms  10ms loss 1%",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "e01a",
        "name": "Create NETEM with distribution and loss state flag",
        "category": [
            "qdisc",
            "netem"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true"
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root netem delay 100ms 10ms distribution paretonormal loss state 1",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc netem 1: root refcnt [0-9]+ .*delay 100ms  10ms loss state p13 1% p31 99% p32 0% p23 100% p14 0%",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "ba29",
        "name": "Create NETEM with loss gemodel flag",
        "category": [
            "qdisc",
            "netem"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true"
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root netem loss gemodel 1%",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc netem 1: root refcnt [0-9]+ .*loss gemodel p 1%",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "0492",
        "name": "Create NETEM with reorder flag",
        "category": [
            "qdisc",
            "netem"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true"
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root netem delay 100ms 10ms reorder 2% gap 100",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc netem 1: root refcnt [0-9]+ .*reorder 2%",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "7862",
        "name": "Create NETEM with rate limit",
        "category": [
            "qdisc",
            "netem"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true"
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root netem rate 20000",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc netem 1: root refcnt [0-9]+ .*rate 20Kbit",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "7235",
        "name": "Create NETEM with multiple slot rate",
        "category": [
            "qdisc",
            "netem"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true"
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root netem slot 10 200 packets 2000 bytes 9000",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc netem 1: root refcnt [0-9]+ .*slot 10ns 200ns packets 2000 bytes 9000",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "5439",
        "name": "Create NETEM with multiple slot setting",
        "category": [
            "qdisc",
            "netem"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true"
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root netem slot distribution pareto 1ms 0.1ms",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc netem 1: root refcnt [0-9]+ .*slot distribution 1ms 100us",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "5029",
        "name": "Change NETEM with loss state",
        "category": [
            "qdisc",
            "netem"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true",
            "$TC qdisc add dev $DUMMY handle 1: root netem delay 100ms 10ms distribution normal loss 1%"
        ],
        "cmdUnderTest": "$TC qdisc change dev $DUMMY handle 1: root netem delay 100ms 10ms distribution normal loss 2%",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc netem 1: root refcnt [0-9]+ .*loss 2%",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "3785",
        "name": "Replace NETEM with delay time",
        "category": [
            "qdisc",
            "netem"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true",
            "$TC qdisc add dev $DUMMY handle 1: root netem delay 100ms 10ms distribution normal loss 1%"
        ],
        "cmdUnderTest": "$TC qdisc replace dev $DUMMY handle 1: root netem delay 200ms 10ms",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc netem 1: root refcnt [0-9]+ .*delay 200ms  10ms",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "4502",
        "name": "Delete NETEM with handle",
        "category": [
            "qdisc",
            "netem"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true",
            "$TC qdisc add dev $DUMMY handle 1: root netem delay 100ms 10ms distribution normal"
        ],
        "cmdUnderTest": "$TC qdisc del dev $DUMMY handle 1: root",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc netem 1: root refcnt [0-9]+ .*delay 100ms  10ms",
        "matchCount": "0",
        "teardown": [
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "0785",
        "name": "Show NETEM class",
        "category": [
            "qdisc",
            "netem"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true"
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root netem",
        "expExitCode": "0",
        "verifyCmd": "$TC class show dev $DUMMY",
        "matchPattern": "class netem 1:",
        "matchCount": "0",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    }
]