tools/testing/selftests/tc-testing/tc-tests/actions/bpf.json

[
    {
        "id": "d959",
        "name": "Add cBPF action with valid bytecode",
        "category": [
            "actions",
            "bpf"
        ],
        "setup": [
            [
                "$TC action flush action bpf",
                0,
                1,
                255
            ]
        ],
        "cmdUnderTest": "$TC action add action bpf bytecode '4,40 0 0 12,21 0 1 2048,6 0 0 262144,6 0 0 0' index 100",
        "expExitCode": "0",
        "verifyCmd": "$TC action get action bpf index 100",
        "matchPattern": "action order [0-9]*: bpf bytecode '4,40 0 0 12,21 0 1 2048,6 0 0 262144,6 0 0 0' default-action pipe.*index 100 ref",
        "matchCount": "1",
        "teardown": [
            "$TC action flush action bpf"
        ]
    },
    {
        "id": "f84a",
        "name": "Add cBPF action with invalid bytecode",
        "category": [
            "actions",
            "bpf"
        ],
        "setup": [
            [
                "$TC actions flush action bpf",
                0,
                1,
                255
            ]
        ],
        "cmdUnderTest": "$TC action add action bpf bytecode '4,40 0 0 12,31 0 1 2048,6 0 0 262144,6 0 0 0' index 100",
        "expExitCode": "255",
        "verifyCmd": "$TC action get action bpf index 100",
        "matchPattern": "action order [0-9]*: bpf bytecode '4,40 0 0 12,31 0 1 2048,6 0 0 262144,6 0 0 0' default-action pipe.*index 100 ref",
        "matchCount": "0",
        "teardown": [
            "$TC actions flush action bpf"
        ]
    },
    {
        "id": "e939",
        "name": "Add eBPF action with valid object-file",
        "category": [
            "actions",
            "bpf"
        ],
        "setup": [
            "printf '#include <linux/bpf.h>\nchar l[] __attribute__((section(\"license\"),used))=\"GPL\"; __attribute__((section(\"action\"),used)) int m(struct __sk_buff *s) { return 2; }' | clang -O2 -x c -c - -target bpf -o _b.o",
            [
                "$TC action flush action bpf",
                0,
                1,
                255
            ]
        ],
        "cmdUnderTest": "$TC action add action bpf object-file _b.o index 667",
        "expExitCode": "0",
        "verifyCmd": "$TC action get action bpf index 667",
        "matchPattern": "action order [0-9]*: bpf _b.o:\\[action\\] id [0-9]* tag 3b185187f1855c4c( jited)? default-action pipe.*index 667 ref",
        "matchCount": "1",
        "teardown": [
            "$TC action flush action bpf",
            "rm -f _b.o"
        ]
    },
    {
        "id": "282d",
        "name": "Add eBPF action with invalid object-file",
        "category": [
            "actions",
            "bpf"
        ],
        "setup": [
            "printf '#include <linux/bpf.h>\nchar l[] __attribute__((section(\"license\"),used))=\"GPL\"; __attribute__((section(\"action\"),used)) int m(struct __sk_buff *s) { s->data = 0x0; return 2; }' | clang -O2 -x c -c - -target bpf -o _c.o",
            [
                "$TC action flush action bpf",
                0,
                1,
                255
            ]
        ],
        "cmdUnderTest": "$TC action add action bpf object-file _c.o index 667",
        "expExitCode": "255",
        "verifyCmd": "$TC action get action bpf index 667",
        "matchPattern": "action order [0-9]*: bpf _c.o:\\[action\\] id [0-9].*index 667 ref",
        "matchCount": "0",
        "teardown": [
            [
                "$TC action flush action bpf",
                0,
                1,
                255
            ],
            "rm -f _c.o"
        ]
    },
    {
        "id": "d819",
        "name": "Replace cBPF bytecode and action control",
        "category": [
            "actions",
            "bpf"
        ],
        "setup": [
            [
                "$TC actions flush action bpf",
                0,
                1,
                255
            ],
            [
                "$TC action add action bpf bytecode '4,40 0 0 12,21 0 1 2048,6 0 0 262144,6 0 0 0' index 555",
                0,
                1,
                255
            ]
        ],
        "cmdUnderTest": "$TC action replace action bpf bytecode '4,40 0 0 12,21 0 1 2054,6 0 0 262144,6 0 0 0' drop index 555",
        "expExitCode": "0",
        "verifyCmd": "$TC action get action bpf index 555",
        "matchPattern": "action order [0-9]*: bpf bytecode '4,40 0 0 12,21 0 1 2054,6 0 0 262144,6 0 0 0' default-action drop.*index 555 ref",
        "matchCount": "1",
        "teardown": [
            "$TC action flush action bpf"
        ]
    },
    {
        "id": "6ae3",
        "name": "Delete cBPF action ",
        "category": [
            "actions",
            "bpf"
        ],
        "setup": [
            [
                "$TC actions flush action bpf",
                0,
                1,
                255
            ],
            [
                "$TC action add action bpf bytecode '4,40 0 0 12,21 0 1 2048,6 0 0 262144,6 0 0 0' index 444",
                0,
                1,
                255
            ]
        ],
        "cmdUnderTest": "$TC action delete action bpf index 444",
        "expExitCode": "0",
        "verifyCmd": "$TC action get action bpf index 444",
        "matchPattern": "action order [0-9]*: bpf bytecode '4,40 0 0 12,21 0 1 2048,6 0 0 262144,6 0 0 0' default-action pipe.*index 444 ref",
        "matchCount": "0",
        "teardown": [
            "$TC action flush action bpf"
        ]
    },
    {
        "id": "3e0d",
        "name": "List cBPF actions",
        "category": [
            "actions",
            "bpf"
        ],
        "setup": [
            [
                "$TC action flush action bpf",
                0,
                1,
                255
            ],
            "$TC action add action bpf bytecode '4,40 0 0 12,21 0 1 2048,6 0 0 262144,6 0 0 0' ok index 101",
            "$TC action add action bpf bytecode '4,40 0 0 12,21 0 1 2054,6 0 0 262144,6 0 0 0' drop index 102",
            "$TC action add action bpf bytecode '4,40 0 0 12,21 0 1 33024,6 0 0 262144,6 0 0 0' continue index 103"
        ],
        "cmdUnderTest": "$TC action list action bpf",
        "expExitCode": "0",
        "verifyCmd": "$TC action list action bpf",
        "matchPattern": "action order [0-9]*: bpf bytecode",
        "matchCount": "3",
        "teardown": [
            "$TC actions flush action bpf"
        ]
    },
    {
        "id": "55ce",
        "name": "Flush BPF actions",
        "category": [
            "actions",
            "bpf"
        ],
        "setup": [
            [
                "$TC actions flush action bpf",
                0,
                1,
                255
            ],
            "$TC action add action bpf bytecode '4,40 0 0 12,21 0 1 2048,6 0 0 262144,6 0 0 0' ok index 101",
            "$TC action add action bpf bytecode '4,40 0 0 12,21 0 1 2054,6 0 0 262144,6 0 0 0' drop index 102",
            "$TC action add action bpf bytecode '4,40 0 0 12,21 0 1 33024,6 0 0 262144,6 0 0 0' continue index 103"
        ],
        "cmdUnderTest": "$TC action flush action bpf",
        "expExitCode": "0",
        "verifyCmd": "$TC action list action bpf",
        "matchPattern": "action order [0-9]*: bpf bytecode",
        "matchCount": "0",
        "teardown": [
            "$TC actions flush action bpf"
        ]
    },
    {
        "id": "ccc3",
        "name": "Add cBPF action with duplicate index",
        "category": [
            "actions",
            "bpf"
        ],
        "setup": [
            [
                "$TC actions flush action bpf",
                0,
                1,
                255
            ],
            "$TC action add action bpf bytecode '4,40 0 0 12,21 0 1 2048,6 0 0 262144,6 0 0 0' index 4294967295"
        ],
        "cmdUnderTest": "$TC action add action bpf bytecode '4,40 0 0 12,21 0 1 2054,6 0 0 262144,6 0 0 0' index 4294967295",
        "expExitCode": "255",
        "verifyCmd": "$TC action get action bpf index 4294967295",
        "matchPattern": "action order [0-9]*: bpf bytecode '4,40 0 0 12,21 0 1 2048,6 0 0 262144,6 0 0 0' default-action pipe.*index 4294967295",
        "matchCount": "1",
        "teardown": [
            "$TC action flush action bpf"
        ]
    },
    {
        "id": "89c7",
        "name": "Add cBPF action with invalid index",
        "category": [
            "actions",
            "bpf"
        ],
        "setup": [
            [
                "$TC actions flush action bpf",
                0,
                1,
                255
            ]
        ],
        "cmdUnderTest": "$TC action add action bpf bytecode '4,40 0 0 12,21 0 1 2054,6 0 0 262144,6 0 0 0' index 4294967296 cookie 12345",
        "expExitCode": "255",
        "verifyCmd": "$TC action ls action bpf",
        "matchPattern": "action order [0-9]*: bpf bytecode '4,40 0 0 12,21 0 1 2048,6 0 0 262144,6 0 0 0' default-action pipe.*cookie 12345",
        "matchCount": "0",
        "teardown": [
            "$TC action flush action bpf"
        ]
    },
    {
        "id": "7ab9",
        "name": "Add cBPF action with cookie",
        "category": [
            "actions",
            "bpf"
        ],
        "setup": [
            [
                "$TC actions flush action bpf",
                0,
                1,
                255
            ]
        ],
        "cmdUnderTest": "$TC action add action bpf bytecode '4,40 0 0 12,21 0 1 2054,6 0 0 262144,6 0 0 0' cookie d0d0d0d0d0d0d0d0",
        "expExitCode": "0",
        "verifyCmd": "$TC action list action bpf",
        "matchPattern": "action order [0-9]*: bpf.*cookie d0d0d0d0d0d0d0",
        "matchCount": "1",
        "teardown": [
            "$TC action flush action bpf"
        ]
    }
]