[
    {
        "id": "6158",
        "name": "PIE test qdisc limit trimming",
        "category": ["qdisc", "pie"],
        "plugins": {"requires": ["nsPlugin", "scapyPlugin"]},
        "setup": [
            "$TC qdisc add dev $DEV1 handle 1: root pie limit 10"
        ],
        "scapy": [
            {
                "iface": "$DEV0",
                "count": 10,
                "packet": "Ether(type=0x800)/IP(src='10.0.0.10',dst='10.0.0.20')/TCP(sport=5000,dport=10)"
            }
        ],
        "cmdUnderTest": "$TC qdisc change dev $DEV1 handle 1: root pie limit 1",
        "expExitCode": "0",
        "verifyCmd": "$TC qdisc show dev $DEV1",
        "matchPattern": "qdisc pie 1: root refcnt [0-9]+ limit 1p",
        "matchCount": "1",
        "teardown": ["$TC qdisc del dev $DEV1 handle 1: root"]
    }
]