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

[
    {
        "id": "6430",
        "name": "Create TBF with default setting",
        "category": [
            "qdisc",
            "tbf"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true"
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root tbf limit 1000 burst 1500 rate 10000",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc tbf 1: root refcnt [0-9]+ rate 10Kbit burst 1500b limit 1000b",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "0518",
        "name": "Create TBF with mtu setting",
        "category": [
            "qdisc",
            "tbf"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true"
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root tbf limit 1000 burst 1500 rate 20000 mtu 2048",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc tbf 1: root refcnt [0-9]+ rate 20Kbit burst 1500b limit 1000b",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "320a",
        "name": "Create TBF with peakrate setting",
        "category": [
            "qdisc",
            "tbf"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true"
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root tbf limit 1000 burst 1500 rate 20000 mtu 1510 peakrate 30000",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc tbf 1: root refcnt [0-9]+ rate 20Kbit burst 1500b peakrate 30Kbit minburst.*limit 1000b",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "239b",
        "name": "Create TBF with latency setting",
        "category": [
            "qdisc",
            "tbf"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true"
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root tbf burst 1500 rate 20000 latency 100ms",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc tbf 1: root refcnt [0-9]+ rate 20Kbit burst 1500b lat 100ms",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "c975",
        "name": "Create TBF with overhead setting",
        "category": [
            "qdisc",
            "tbf"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true"
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root tbf limit 1000 burst 1500 rate 20000 overhead 300",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc tbf 1: root refcnt [0-9]+ rate 20Kbit burst 1800b limit 1000b overhead 300",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "948c",
        "name": "Create TBF with linklayer setting",
        "category": [
            "qdisc",
            "tbf"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true"
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root tbf limit 1000 burst 1500 rate 20000 linklayer atm",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc tbf 1: root refcnt [0-9]+ rate 20Kbit burst 1696b limit 1000b linklayer atm",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "3549",
        "name": "Replace TBF with mtu",
        "category": [
            "qdisc",
            "tbf"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true",
            "$TC qdisc add dev $DUMMY handle 1: root tbf limit 1000 burst 1500 rate 20000 linklayer atm"
        ],
        "cmdUnderTest": "$TC qdisc replace dev $DUMMY handle 1: root tbf limit 1000 burst 1500 rate 20000 linklayer ethernet",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc tbf 1: root refcnt [0-9]+ rate 20Kbit burst 1500b limit 1000b",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "f948",
        "name": "Change TBF with latency time",
        "category": [
            "qdisc",
            "tbf"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true",
            "$TC qdisc add dev $DUMMY handle 1: root tbf burst 1500 rate 20000 latency 10ms"
        ],
        "cmdUnderTest": "$TC qdisc change dev $DUMMY handle 1: root tbf burst 1500 rate 20000 latency 200ms",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc tbf 1: root refcnt [0-9]+ rate 20Kbit burst 1500b lat 200ms",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "2348",
        "name": "Show TBF class",
        "category": [
            "qdisc",
            "tbf"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true"
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root tbf limit 1000 burst 1500 rate 10000",
        "expExitCode": "0",
        "verifyCmd": "$TC class show dev $DUMMY",
        "matchPattern": "class tbf.*parent 1:",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    }
]