linux-zen-server/tools/testing/selftests/tc-testing/tc-tests/qdiscs/gred.json

[
    {
        "id": "8942",
        "name": "Create GRED with default setting",
        "category": [
            "qdisc",
            "gred"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true"
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root gred setup vqs 10 default 1",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc gred 1: root refcnt [0-9]+ vqs 10 default 1",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "5783",
        "name": "Create GRED with grio setting",
        "category": [
            "qdisc",
            "gred"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true"
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root gred setup vqs 10 default 1 grio",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc gred 1: root refcnt [0-9]+ vqs 10 default 1.*grio",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "8a09",
        "name": "Create GRED with limit setting",
        "category": [
            "qdisc",
            "gred"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true"
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root gred setup vqs 10 default 1 limit 1000",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc gred 1: root refcnt [0-9]+ vqs 10 default 1 limit 1000b",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "48ca",
        "name": "Create GRED with ecn setting",
        "category": [
            "qdisc",
            "gred"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true"
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root gred setup vqs 10 default 2 ecn",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc gred 1: root refcnt [0-9]+ vqs 10 default 2.*ecn",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "48cb",
        "name": "Create GRED with harddrop setting",
        "category": [
            "qdisc",
            "gred"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true"
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root gred setup vqs 10 default 2 harddrop",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc gred 1: root refcnt [0-9]+ vqs 10 default 2.*harddrop",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "763a",
        "name": "Change GRED setting",
        "category": [
            "qdisc",
            "gred"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true",
            "$TC qdisc add dev $DUMMY handle 1: root gred setup vqs 10 default 1"
        ],
        "cmdUnderTest": "$TC qdisc change dev $DUMMY handle 1: root gred limit 60KB min 15K max 25K burst 64 avpkt 1500 bandwidth 10Mbit DP 1 probability 0.1",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DUMMY",
        "matchPattern": "qdisc gred 1: root refcnt [0-9]+ vqs 10 default 1 limit.*vq 1 prio [0-9]+ limit 60Kb min 15Kb max 25Kb",
        "matchCount": "1",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    },
    {
        "id": "8309",
        "name": "Show GRED class",
        "category": [
            "qdisc",
            "gred"
        ],
        "plugins": {
            "requires": "nsPlugin"
        },
        "setup": [
            "$IP link add dev $DUMMY type dummy || /bin/true"
        ],
        "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root gred setup vqs 10 default 1",
        "expExitCode": "0",
        "verifyCmd": "$TC class show dev $DUMMY",
        "matchPattern": "class gred 1:",
        "matchCount": "0",
        "teardown": [
            "$TC qdisc del dev $DUMMY handle 1: root",
            "$IP link del dev $DUMMY type dummy"
        ]
    }
]