bpf.json

  1[
  2    {
  3        "id": "23c3",
  4        "name": "Add cBPF filter with valid bytecode",
  5        "category": [
  6            "filter",
  7            "bpf-filter"
  8        ],
  9        "plugins": {
 10            "requires": "nsPlugin"
 11        },
 12        "setup": [
 13            "$TC qdisc add dev $DEV1 ingress"
 14        ],
 15        "cmdUnderTest": "$TC filter add dev $DEV1 parent ffff: handle 1 protocol ip prio 100 bpf bytecode '4,40 0 0 12,21 0 1 2048,6 0 0 262144,6 0 0 0'",
 16        "expExitCode": "0",
 17        "verifyCmd": "$TC filter get dev $DEV1 parent ffff: handle 1 protocol ip prio 100 bpf",
 18        "matchPattern": "filter parent ffff: protocol ip pref 100 bpf chain [0-9]+ handle 0x1.*bytecode '4,40 0 0 12,21 0 1 2048,6 0 0 262144,6 0 0 0'",
 19        "matchCount": "1",
 20        "teardown": [
 21            "$TC qdisc del dev $DEV1 ingress"
 22        ]
 23    },
 24    {
 25        "id": "1563",
 26        "name": "Add cBPF filter with invalid bytecode",
 27        "category": [
 28            "filter",
 29            "bpf-filter"
 30        ],
 31        "plugins": {
 32            "requires": "nsPlugin"
 33        },
 34        "setup": [
 35            "$TC qdisc add dev $DEV1 ingress"
 36        ],
 37        "cmdUnderTest": "$TC filter add dev $DEV1 parent ffff: handle 1 protocol ip prio 100 bpf bytecode '4,40 0 0 12,31 0 1 2048,6 0 0 262144,6 0 0 0'",
 38        "expExitCode": "2",
 39        "verifyCmd": "$TC filter get dev $DEV1 parent ffff: handle 1 protocol ip prio 100 bpf",
 40        "matchPattern": "filter parent ffff: protocol ip pref 100 bpf chain [0-9]+ handle 0x1.*bytecode '4,40 0 0 12,21 0 1 2048,6 0 0 262144,6 0 0 0'",
 41        "matchCount": "0",
 42        "teardown": [
 43            "$TC qdisc del dev $DEV1 ingress"
 44        ]
 45    },
 46    {
 47        "id": "2334",
 48        "name": "Add eBPF filter with valid object-file",
 49        "category": [
 50            "filter",
 51            "bpf-filter"
 52        ],
 53        "plugins": {
 54            "requires": [
 55               "nsPlugin"
 56            ]
 57        },
 58        "setup": [
 59            "$TC qdisc add dev $DEV1 ingress"
 60        ],
 61        "cmdUnderTest": "$TC filter add dev $DEV1 parent ffff: handle 1 protocol ip prio 100 bpf object-file $EBPFDIR/action-ebpf section action-ok",
 62        "expExitCode": "0",
 63        "verifyCmd": "$TC filter get dev $DEV1 parent ffff: handle 1 protocol ip prio 100 bpf",
 64        "matchPattern": "filter parent ffff: protocol ip pref 100 bpf chain [0-9]+ handle 0x1 action-ebpf:\\[action-ok\\].*tag [0-9a-f]{16}( jited)?",
 65        "matchCount": "1",
 66        "teardown": [
 67            "$TC qdisc del dev $DEV1 ingress"
 68        ]
 69    },
 70    {
 71        "id": "2373",
 72        "name": "Add eBPF filter with invalid object-file",
 73        "category": [
 74            "filter",
 75            "bpf-filter"
 76        ],
 77        "plugins": {
 78            "requires": [
 79               "nsPlugin"
 80            ]
 81        },
 82        "setup": [
 83            "$TC qdisc add dev $DEV1 ingress"
 84        ],
 85        "cmdUnderTest": "$TC filter add dev $DEV1 parent ffff: handle 1 protocol ip prio 100 bpf object-file $EBPFDIR/action-ebpf section action-ko",
 86        "expExitCode": "1",
 87        "verifyCmd": "$TC filter get dev $DEV1 parent ffff: handle 1 protocol ip prio 100 bpf",
 88        "matchPattern": "filter parent ffff: protocol ip pref 100 bpf chain [0-9]+ handle 0x1 action-ebpf:\\[action-ko\\].*tag [0-9a-f]{16}( jited)?",
 89        "matchCount": "0",
 90        "teardown": [
 91            "$TC qdisc del dev $DEV1 ingress"
 92        ]
 93    },
 94    {
 95        "id": "4423",
 96        "name": "Replace cBPF bytecode",
 97        "category": [
 98            "filter",
 99            "bpf-filter"
100        ],
101        "plugins": {
102            "requires": "nsPlugin"
103        },
104        "setup": [
105            "$TC qdisc add dev $DEV1 ingress",
106            [
107                "$TC filter add dev $DEV1 parent ffff: handle 1 protocol ip prio 100 bpf bytecode '4,40 0 0 12,21 0 1 2048,6 0 0 262144,6 0 0 0'",
108                0,
109                1,
110                255
111            ]
112        ],
113        "cmdUnderTest": "$TC filter replace dev $DEV1 parent ffff: handle 1 protocol ip prio 100 bpf bytecode '4,40 0 0 12,21 0 1 2054,6 0 0 262144,6 0 0 0'",
114        "expExitCode": "0",
115        "verifyCmd": "$TC filter get dev $DEV1 parent ffff: handle 1 protocol ip prio 100 bpf",
116        "matchPattern": "filter parent ffff: protocol ip pref 100 bpf chain [0-9]+ handle 0x1.*bytecode '4,40 0 0 12,21 0 1 2054,6 0 0 262144,6 0 0 0'",
117        "matchCount": "1",
118        "teardown": [
119            "$TC qdisc del dev $DEV1 ingress"
120        ]
121    },
122    {
123        "id": "5122",
124        "name": "Delete cBPF filter",
125        "category": [
126            "filter",
127            "bpf-filter"
128        ],
129        "plugins": {
130            "requires": "nsPlugin"
131        },
132        "setup": [
133            "$TC qdisc add dev $DEV1 ingress",
134            [
135                "$TC filter add dev $DEV1 parent ffff: handle 1 protocol ip prio 100 bpf bytecode '4,40 0 0 12,21 0 1 2048,6 0 0 262144,6 0 0 0'",
136                0,
137                1,
138                255
139            ]
140        ],
141        "cmdUnderTest": "$TC filter del dev $DEV1 parent ffff: handle 1 protocol ip prio 100 bpf",
142        "expExitCode": "0",
143        "verifyCmd": "$TC filter get dev $DEV1 parent ffff: handle 1 protocol ip prio 100 bpf",
144        "matchPattern": "filter parent ffff: protocol ip pref 100 bpf chain [0-9]+ handle 0x1.*bytecode '4,40 0 0 12,21 0 1 2048,6 0 0 262144,6 0 0 0'",
145        "matchCount": "0",
146        "teardown": [
147            "$TC qdisc del dev $DEV1 ingress"
148        ]
149    },
150    {
151        "id": "e0a9",
152        "name": "List cBPF filters",
153        "category": [
154            "filter",
155            "bpf-filter"
156        ],
157        "plugins": {
158            "requires": "nsPlugin"
159        },
160        "setup": [
161            "$TC qdisc add dev $DEV1 ingress",
162            "$TC filter add dev $DEV1 parent ffff: handle 1 protocol ip prio 100 bpf bytecode '4,40 0 0 12,21 0 1 2048,6 0 0 262144,6 0 0 0'",
163            "$TC filter add dev $DEV1 parent ffff: handle 2 protocol ip prio 100 bpf bytecode '4,40 0 0 12,21 0 1 2054,6 0 0 262144,6 0 0 0'",
164            "$TC filter add dev $DEV1 parent ffff: handle 100 protocol ip prio 100 bpf bytecode '4,40 0 0 12,21 0 1 33024,6 0 0 262144,6 0 0 0'"
165        ],
166        "cmdUnderTest": "$TC filter show dev $DEV1 parent ffff:",
167        "expExitCode": "0",
168        "verifyCmd": "$TC filter show dev $DEV1 parent ffff:",
169        "matchPattern": "filter protocol ip pref 100 bpf chain [0-9]+ handle",
170        "matchCount": "3",
171        "teardown": [
172            "$TC qdisc del dev $DEV1 ingress"
173        ]
174    }
175]