xref: /linux/tools/testing/selftests/tc-testing/tc-tests/infra/qdiscs.json (revision 252c4711973de4e4f3ecddcc18912aecfd4e537c) 
1[
2    {
3        "id": "ca5e",
4        "name": "Check class delete notification for ffff:",
5        "category": [
6            "qdisc"
7        ],
8        "plugins": {
9            "requires": "nsPlugin"
10        },
11        "setup": [
12            "$IP link set dev $DUMMY up || true",
13            "$IP addr add 10.10.10.10/24 dev $DUMMY || true",
14            "$TC qdisc add dev $DUMMY root handle 1: drr",
15            "$TC filter add dev $DUMMY parent 1: basic classid 1:1",
16            "$TC class add dev $DUMMY parent 1: classid 1:1 drr",
17            "$TC qdisc add dev $DUMMY parent 1:1 handle ffff: drr",
18            "$TC filter add dev $DUMMY parent ffff: basic classid ffff:1",
19            "$TC class add dev $DUMMY parent ffff: classid ffff:1 drr",
20            "$TC qdisc add dev $DUMMY parent ffff:1 netem delay 1s",
21            "ping -c1 -W0.01 -I $DUMMY 10.10.10.1 || true",
22            "$TC class del dev $DUMMY classid ffff:1",
23            "$TC class add dev $DUMMY parent ffff: classid ffff:1 drr"
24        ],
25        "cmdUnderTest": "ping -c1 -W0.01 -I $DUMMY 10.10.10.1",
26        "expExitCode": "1",
27        "verifyCmd": "$TC -s qdisc ls dev $DUMMY",
28        "matchPattern": "drr 1: root",
29        "matchCount": "1",
30        "teardown": [
31            "$TC qdisc del dev $DUMMY root handle 1: drr",
32            "$IP addr del 10.10.10.10/24 dev $DUMMY"
33        ]
34    },
35    {
36        "id": "e4b7",
37        "name": "Check class delete notification for root ffff:",
38        "category": [
39            "qdisc"
40        ],
41        "plugins": {
42            "requires": "nsPlugin"
43        },
44        "setup": [
45            "$IP link set dev $DUMMY up || true",
46            "$IP addr add 10.10.10.10/24 dev $DUMMY || true",
47            "$TC qdisc add dev $DUMMY root handle ffff: drr",
48            "$TC filter add dev $DUMMY parent ffff: basic classid ffff:1",
49            "$TC class add dev $DUMMY parent ffff: classid ffff:1 drr",
50            "$TC qdisc add dev $DUMMY parent ffff:1 netem delay 1s",
51            "ping -c1 -W0.01 -I $DUMMY 10.10.10.1 || true",
52            "$TC class del dev $DUMMY classid ffff:1",
53            "$TC class add dev $DUMMY parent ffff: classid ffff:1 drr"
54        ],
55        "cmdUnderTest": "ping -c1 -W0.01 -I $DUMMY 10.10.10.1",
56        "expExitCode": "1",
57        "verifyCmd": "$TC qdisc ls dev $DUMMY",
58        "matchPattern": "drr ffff: root",
59        "matchCount": "1",
60        "teardown": [
61            "$TC qdisc del dev $DUMMY root handle ffff: drr",
62            "$IP addr del 10.10.10.10/24 dev $DUMMY"
63        ]
64    },
65    {
66        "id": "33a9",
67        "name": "Check ingress is not searchable on backlog update",
68        "category": [
69            "qdisc"
70        ],
71        "plugins": {
72            "requires": "nsPlugin"
73        },
74        "setup": [
75            "$IP link set dev $DUMMY up || true",
76            "$IP addr add 10.10.10.10/24 dev $DUMMY || true",
77            "$TC qdisc add dev $DUMMY ingress",
78            "$TC qdisc add dev $DUMMY root handle 1: drr",
79            "$TC filter add dev $DUMMY parent 1: basic classid 1:1",
80            "$TC class add dev $DUMMY parent 1: classid 1:1 drr",
81            "$TC qdisc add dev $DUMMY parent 1:1 handle 2: drr",
82            "$TC filter add dev $DUMMY parent 2: basic classid 2:1",
83            "$TC class add dev $DUMMY parent 2: classid 2:1 drr",
84            "$TC qdisc add dev $DUMMY parent 2:1 netem delay 1s",
85            "ping -c1 -W0.01 -I $DUMMY 10.10.10.1 || true"
86        ],
87        "cmdUnderTest": "$TC class del dev $DUMMY classid 2:1",
88        "expExitCode": "0",
89        "verifyCmd": "$TC qdisc ls dev $DUMMY",
90        "matchPattern": "drr 1: root",
91        "matchCount": "1",
92        "teardown": [
93            "$TC qdisc del dev $DUMMY root handle 1: drr",
94            "$TC qdisc del dev $DUMMY ingress",
95            "$IP addr del 10.10.10.10/24 dev $DUMMY"
96        ]
97    },
98    {
99	"id": "a4b9",
100	"name": "Test class qlen notification",
101	"category": [
102	    "qdisc"
103	],
104	"plugins": {
105	    "requires": "nsPlugin"
106	},
107	"setup": [
108            "$IP link set dev $DUMMY up || true",
109            "$IP addr add 10.10.10.10/24 dev $DUMMY || true",
110            "$TC qdisc add dev $DUMMY root handle 1: drr",
111            "$TC filter add dev $DUMMY parent 1: basic classid 1:1",
112            "$TC class add dev $DUMMY parent 1: classid 1:1 drr",
113            "$TC qdisc add dev $DUMMY parent 1:1 handle 2: netem",
114            "$TC qdisc add dev $DUMMY parent 2: handle 3: drr",
115            "$TC filter add dev $DUMMY parent 3: basic action drop",
116            "$TC class add dev $DUMMY parent 3: classid 3:1 drr",
117            "$TC class del dev $DUMMY classid 1:1",
118            "$TC class add dev $DUMMY parent 1: classid 1:1 drr"
119        ],
120        "cmdUnderTest": "ping -c1 -W0.01 -I $DUMMY 10.10.10.1",
121        "expExitCode": "1",
122        "verifyCmd": "$TC qdisc ls dev $DUMMY",
123        "matchPattern": "drr 1: root",
124        "matchCount": "1",
125        "teardown": [
126            "$TC qdisc del dev $DUMMY root handle 1: drr",
127            "$IP addr del 10.10.10.10/24 dev $DUMMY"
128        ]
129    },
130    {
131        "id": "c024",
132        "name": "Test TBF with SKBPRIO - catch qlen corner cases",
133        "category": [
134            "qdisc",
135            "tbf",
136            "skbprio"
137        ],
138        "plugins": {
139            "requires": "nsPlugin"
140        },
141        "setup": [
142            "$IP link set dev $DUMMY up || true",
143            "$IP addr add 10.10.10.10/24 dev $DUMMY || true",
144            "$TC qdisc add dev $DUMMY handle 1: root tbf rate 100bit burst 2000 limit 1000",
145            "$TC qdisc add dev $DUMMY parent 1: handle 10: skbprio limit 1",
146            "ping -c 1 -W 0.1 -Q 0x00 -s 1400 -I $DUMMY 10.10.10.1 > /dev/null || true",
147            "ping -c 1 -W 0.1 -Q 0x1c -s 1400 -I $DUMMY 10.10.10.1 > /dev/null || true",
148            "ping -c 1 -W 0.1 -Q 0x00 -s 1400 -I $DUMMY 10.10.10.1 > /dev/null || true",
149            "ping -c 1 -W 0.1 -Q 0x1c -s 1400 -I $DUMMY 10.10.10.1 > /dev/null || true",
150            "sleep 0.5"
151        ],
152        "cmdUnderTest": "$TC -s qdisc show dev $DUMMY",
153        "expExitCode": "0",
154        "verifyCmd": "$TC -s qdisc show dev $DUMMY | grep -A 5 'qdisc skbprio'",
155        "matchPattern": "dropped [1-9][0-9]*",
156        "matchCount": "1",
157        "teardown": [
158            "$TC qdisc del dev $DUMMY handle 1: root",
159            "$IP addr del 10.10.10.10/24 dev $DUMMY || true"
160        ]
161    },
162    {
163        "id": "a4bb",
164        "name": "Test FQ_CODEL with HTB parent - force packet drop with empty queue",
165        "category": [
166            "qdisc",
167            "fq_codel",
168            "htb"
169        ],
170        "plugins": {
171            "requires": "nsPlugin"
172        },
173        "setup": [
174            "$IP link set dev $DUMMY up || true",
175            "$IP addr add 10.10.10.10/24 dev $DUMMY || true",
176            "$TC qdisc add dev $DUMMY handle 1: root htb default 10",
177            "$TC class add dev $DUMMY parent 1: classid 1:10 htb rate 1kbit",
178            "$TC qdisc add dev $DUMMY parent 1:10 handle 10: fq_codel memory_limit 1 flows 1 target 0.1ms interval 1ms",
179            "$TC filter add dev $DUMMY parent 1: protocol ip prio 1 u32 match ip protocol 1 0xff flowid 1:10",
180            "ping -c 5 -f -I $DUMMY 10.10.10.1 > /dev/null || true",
181            "sleep 0.1"
182        ],
183        "cmdUnderTest": "$TC -s qdisc show dev $DUMMY",
184        "expExitCode": "0",
185        "verifyCmd": "$TC -s qdisc show dev $DUMMY | grep -A 5 'qdisc fq_codel'",
186        "matchPattern": "dropped [1-9][0-9]*",
187        "matchCount": "1",
188        "teardown": [
189            "$TC qdisc del dev $DUMMY handle 1: root",
190            "$IP addr del 10.10.10.10/24 dev $DUMMY || true"
191        ]
192    },
193    {
194        "id": "a4be",
195        "name": "Test FQ_CODEL with QFQ parent - force packet drop with empty queue",
196        "category": [
197            "qdisc",
198            "fq_codel",
199            "qfq"
200        ],
201        "plugins": {
202            "requires": "nsPlugin"
203        },
204        "setup": [
205            "$IP link set dev $DUMMY up || true",
206            "$IP addr add 10.10.10.10/24 dev $DUMMY || true",
207            "$TC qdisc add dev $DUMMY handle 1: root qfq",
208            "$TC class add dev $DUMMY parent 1: classid 1:10 qfq weight 1 maxpkt 1000",
209            "$TC qdisc add dev $DUMMY parent 1:10 handle 10: fq_codel memory_limit 1 flows 1 target 0.1ms interval 1ms",
210            "$TC filter add dev $DUMMY parent 1: protocol ip prio 1 u32 match ip protocol 1 0xff flowid 1:10",
211            "ping -c 10 -s 1000 -f -I $DUMMY 10.10.10.1 > /dev/null || true",
212            "sleep 0.1"
213        ],
214        "cmdUnderTest": "$TC -s qdisc show dev $DUMMY",
215        "expExitCode": "0",
216        "verifyCmd": "$TC -s qdisc show dev $DUMMY | grep -A 5 'qdisc fq_codel'",
217        "matchPattern": "dropped [1-9][0-9]*",
218        "matchCount": "1",
219        "teardown": [
220            "$TC qdisc del dev $DUMMY handle 1: root",
221            "$IP addr del 10.10.10.10/24 dev $DUMMY || true"
222        ]
223    },
224    {
225        "id": "a4bf",
226        "name": "Test FQ_CODEL with HFSC parent - force packet drop with empty queue",
227        "category": [
228            "qdisc",
229            "fq_codel",
230            "hfsc"
231        ],
232        "plugins": {
233            "requires": "nsPlugin"
234        },
235        "setup": [
236            "$IP link set dev $DUMMY up || true",
237            "$IP addr add 10.10.10.10/24 dev $DUMMY || true",
238            "$TC qdisc add dev $DUMMY handle 1: root hfsc default 10",
239            "$TC class add dev $DUMMY parent 1: classid 1:10 hfsc sc rate 1kbit ul rate 1kbit",
240            "$TC qdisc add dev $DUMMY parent 1:10 handle 10: fq_codel memory_limit 1 flows 1 target 0.1ms interval 1ms",
241            "$TC filter add dev $DUMMY parent 1: protocol ip prio 1 u32 match ip protocol 1 0xff flowid 1:10",
242            "ping -c 5 -f -I $DUMMY 10.10.10.1 > /dev/null || true",
243            "sleep 0.1"
244        ],
245        "cmdUnderTest": "$TC -s qdisc show dev $DUMMY",
246        "expExitCode": "0",
247        "verifyCmd": "$TC -s qdisc show dev $DUMMY | grep -A 5 'qdisc fq_codel'",
248        "matchPattern": "dropped [1-9][0-9]*",
249        "matchCount": "1",
250        "teardown": [
251            "$TC qdisc del dev $DUMMY handle 1: root",
252            "$IP addr del 10.10.10.10/24 dev $DUMMY || true"
253        ]
254    },
255    {
256        "id": "a4c0",
257        "name": "Test FQ_CODEL with DRR parent - force packet drop with empty queue",
258        "category": [
259            "qdisc",
260            "fq_codel",
261            "drr"
262        ],
263        "plugins": {
264            "requires": "nsPlugin"
265        },
266        "setup": [
267            "$IP link set dev $DUMMY up || true",
268            "$IP addr add 10.10.10.10/24 dev $DUMMY || true",
269            "$TC qdisc add dev $DUMMY handle 1: root drr",
270            "$TC class add dev $DUMMY parent 1: classid 1:10 drr quantum 1500",
271            "$TC qdisc add dev $DUMMY parent 1:10 handle 10: fq_codel memory_limit 1 flows 1 target 0.1ms interval 1ms",
272            "$TC filter add dev $DUMMY parent 1: protocol ip prio 1 u32 match ip protocol 1 0xff flowid 1:10",
273            "ping -c 5 -f -I $DUMMY 10.10.10.1 > /dev/null || true",
274            "sleep 0.1"
275        ],
276        "cmdUnderTest": "$TC -s qdisc show dev $DUMMY",
277        "expExitCode": "0",
278        "verifyCmd": "$TC -s qdisc show dev $DUMMY | grep -A 5 'qdisc fq_codel'",
279        "matchPattern": "dropped [1-9][0-9]*",
280        "matchCount": "1",
281        "teardown": [
282            "$TC qdisc del dev $DUMMY handle 1: root",
283            "$IP addr del 10.10.10.10/24 dev $DUMMY || true"
284        ]
285    },
286    {
287        "id": "a4c1",
288        "name": "Test FQ_CODEL with ETS parent - force packet drop with empty queue",
289        "category": [
290            "qdisc",
291            "fq_codel",
292            "ets"
293        ],
294        "plugins": {
295            "requires": "nsPlugin"
296        },
297        "setup": [
298            "$IP link set dev $DUMMY up || true",
299            "$IP addr add 10.10.10.10/24 dev $DUMMY || true",
300            "$TC qdisc add dev $DUMMY handle 1: root ets bands 2 strict 1",
301            "$TC class change dev $DUMMY parent 1: classid 1:1 ets",
302            "$TC qdisc add dev $DUMMY parent 1:1 handle 10: fq_codel memory_limit 1 flows 1 target 0.1ms interval 1ms",
303            "$TC filter add dev $DUMMY parent 1: protocol ip prio 1 u32 match ip protocol 1 0xff flowid 1:1",
304            "ping -c 5 -f -I $DUMMY 10.10.10.1 > /dev/null || true",
305            "sleep 0.1"
306        ],
307        "cmdUnderTest": "$TC -s qdisc show dev $DUMMY",
308        "expExitCode": "0",
309        "verifyCmd": "$TC -s qdisc show dev $DUMMY | grep -A 5 'qdisc fq_codel'",
310        "matchPattern": "dropped [1-9][0-9]*",
311        "matchCount": "1",
312        "teardown": [
313            "$TC qdisc del dev $DUMMY handle 1: root",
314            "$IP addr del 10.10.10.10/24 dev $DUMMY || true"
315        ]
316    }
317]
318