1 [
2 {
3 "id": "0582",
4 "name": "Create QFQ with default setting",
5 "category": [
6 "qdisc",
7 "qfq"
8 ],
9 "plugins": {
10 "requires": "nsPlugin"
11 },
12 "setup": [
13 ],
14 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root qfq",
15 "expExitCode": "0",
16 "verifyCmd": "$TC qdisc show dev $DUMMY",
17 "matchPattern": "qdisc qfq 1: root refcnt [0-9]+",
18 "matchCount": "1",
19 "teardown": [
20 "$TC qdisc del dev $DUMMY handle 1: root"
21 ]
22 },
23 {
24 "id": "c9a3",
25 "name": "Create QFQ with class weight setting",
26 "category": [
27 "qdisc",
28 "qfq"
29 ],
30 "plugins": {
31 "requires": "nsPlugin"
32 },
33 "setup": [
34 "$TC qdisc add dev $DUMMY handle 1: root qfq"
35 ],
36 "cmdUnderTest": "$TC class add dev $DUMMY parent 1: classid 1:1 qfq weight 100",
37 "expExitCode": "0",
38 "verifyCmd": "$TC class show dev $DUMMY",
39 "matchPattern": "class qfq 1:1 root weight 100 maxpkt",
40 "matchCount": "1",
41 "teardown": [
42 "$TC qdisc del dev $DUMMY handle 1: root"
43 ]
44 },
45 {
46 "id": "d364",
47 "name": "Test QFQ with max class weight setting",
48 "category": [
49 "qdisc",
50 "qfq"
51 ],
52 "plugins": {
53 "requires": "nsPlugin"
54 },
55 "setup": [
56 "$TC qdisc add dev $DUMMY handle 1: root qfq"
57 ],
58 "cmdUnderTest": "$TC class add dev $DUMMY parent 1: classid 1:1 qfq weight 9999",
59 "expExitCode": "2",
60 "verifyCmd": "$TC class show dev $DUMMY",
61 "matchPattern": "class qfq 1:1 root weight 9999 maxpkt",
62 "matchCount": "0",
63 "teardown": [
64 "$TC qdisc del dev $DUMMY handle 1: root"
65 ]
66 },
67 {
68 "id": "8452",
69 "name": "Create QFQ with class maxpkt setting",
70 "category": [
71 "qdisc",
72 "qfq"
73 ],
74 "plugins": {
75 "requires": "nsPlugin"
76 },
77 "setup": [
78 "$TC qdisc add dev $DUMMY handle 1: root qfq"
79 ],
80 "cmdUnderTest": "$TC class add dev $DUMMY parent 1: classid 1:1 qfq maxpkt 2000",
81 "expExitCode": "0",
82 "verifyCmd": "$TC class show dev $DUMMY",
83 "matchPattern": "class qfq 1:1 root weight 1 maxpkt 2000",
84 "matchCount": "1",
85 "teardown": [
86 "$TC qdisc del dev $DUMMY handle 1: root"
87 ]
88 },
89 {
90 "id": "22df",
91 "name": "Test QFQ class maxpkt setting lower bound",
92 "category": [
93 "qdisc",
94 "qfq"
95 ],
96 "plugins": {
97 "requires": "nsPlugin"
98 },
99 "setup": [
100 "$TC qdisc add dev $DUMMY handle 1: root qfq"
101 ],
102 "cmdUnderTest": "$TC class add dev $DUMMY parent 1: classid 1:1 qfq maxpkt 128",
103 "expExitCode": "2",
104 "verifyCmd": "$TC class show dev $DUMMY",
105 "matchPattern": "class qfq 1:1 root weight 1 maxpkt 128",
106 "matchCount": "0",
107 "teardown": [
108 "$TC qdisc del dev $DUMMY handle 1: root"
109 ]
110 },
111 {
112 "id": "92ee",
113 "name": "Test QFQ class maxpkt setting upper bound",
114 "category": [
115 "qdisc",
116 "qfq"
117 ],
118 "plugins": {
119 "requires": "nsPlugin"
120 },
121 "setup": [
122 "$TC qdisc add dev $DUMMY handle 1: root qfq"
123 ],
124 "cmdUnderTest": "$TC class add dev $DUMMY parent 1: classid 1:1 qfq maxpkt 99999",
125 "expExitCode": "2",
126 "verifyCmd": "$TC class show dev $DUMMY",
127 "matchPattern": "class qfq 1:1 root weight 1 maxpkt 99999",
128 "matchCount": "0",
129 "teardown": [
130 "$TC qdisc del dev $DUMMY handle 1: root"
131 ]
132 },
133 {
134 "id": "d920",
135 "name": "Create QFQ with multiple class setting",
136 "category": [
137 "qdisc",
138 "qfq"
139 ],
140 "plugins": {
141 "requires": "nsPlugin"
142 },
143 "setup": [
144 "$TC qdisc add dev $DUMMY handle 1: root qfq",
145 "$TC class add dev $DUMMY parent 1: classid 1:1 qfq weight 100"
146 ],
147 "cmdUnderTest": "$TC class add dev $DUMMY parent 1: classid 1:2 qfq weight 200",
148 "expExitCode": "0",
149 "verifyCmd": "$TC class show dev $DUMMY",
150 "matchPattern": "class qfq 1:[0-9]+ root weight [0-9]+00 maxpkt",
151 "matchCount": "2",
152 "teardown": [
153 "$TC qdisc del dev $DUMMY handle 1: root"
154 ]
155 },
156 {
157 "id": "0548",
158 "name": "Delete QFQ with handle",
159 "category": [
160 "qdisc",
161 "qfq"
162 ],
163 "plugins": {
164 "requires": "nsPlugin"
165 },
166 "setup": [
167 "$TC qdisc add dev $DUMMY handle 1: root qfq",
168 "$TC class add dev $DUMMY parent 1: classid 1:1 qfq weight 100"
169 ],
170 "cmdUnderTest": "$TC qdisc del dev $DUMMY handle 1: root",
171 "expExitCode": "0",
172 "verifyCmd": "$TC class show dev $DUMMY",
173 "matchPattern": "qdisc qfq 1: root refcnt [0-9]+",
174 "matchCount": "0",
175 "teardown": [
176 ]
177 },
178 {
179 "id": "5901",
180 "name": "Show QFQ class",
181 "category": [
182 "qdisc",
183 "qfq"
184 ],
185 "plugins": {
186 "requires": "nsPlugin"
187 },
188 "setup": [
189 ],
190 "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root qfq",
191 "expExitCode": "0",
192 "verifyCmd": "$TC class show dev $DUMMY",
193 "matchPattern": "class qfq 1:",
194 "matchCount": "0",
195 "teardown": [
196 "$TC qdisc del dev $DUMMY handle 1: root"
197 ]
198 },
199 {
200 "id": "85ee",
201 "name": "QFQ with big MTU",
202 "category": [
203 "qdisc",
204 "qfq"
205 ],
206 "plugins": {
207 "requires": "nsPlugin"
208 },
209 "setup": [
210 "$IP link set dev $DUMMY mtu 2147483647 || /bin/true",
211 "$TC qdisc add dev $DUMMY handle 1: root qfq"
212 ],
213 "cmdUnderTest": "$TC class add dev $DUMMY parent 1: classid 1:1 qfq weight 100",
214 "expExitCode": "2",
215 "verifyCmd": "$TC class show dev $DUMMY",
216 "matchPattern": "class qfq 1:",
217 "matchCount": "0",
218 "teardown": [
219 ]
220 },
221 {
222 "id": "ddfa",
223 "name": "QFQ with small MTU",
224 "category": [
225 "qdisc",
226 "qfq"
227 ],
228 "plugins": {
229 "requires": "nsPlugin"
230 },
231 "setup": [
232 "$IP link set dev $DUMMY mtu 256 || /bin/true",
233 "$TC qdisc add dev $DUMMY handle 1: root qfq"
234 ],
235 "cmdUnderTest": "$TC class add dev $DUMMY parent 1: classid 1:1 qfq weight 100",
236 "expExitCode": "2",
237 "verifyCmd": "$TC class show dev $DUMMY",
238 "matchPattern": "class qfq 1:",
239 "matchCount": "0",
240 "teardown": [
241 ]
242 },
243 {
244 "id": "5993",
245 "name": "QFQ with stab overhead greater than max packet len",
246 "category": [
247 "qdisc",
248 "qfq",
249 "scapy"
250 ],
251 "plugins": {
252 "requires": [
253 "nsPlugin",
254 "scapyPlugin"
255 ]
256 },
257 "setup": [
258 "$IP link set dev $DUMMY up || /bin/true",
259 "$TC qdisc add dev $DUMMY handle 1: stab mtu 2048 tsize 512 mpu 0 overhead 999999999 linklayer ethernet root qfq",
260 "$TC class add dev $DUMMY parent 1: classid 1:1 qfq weight 100",
261 "$TC qdisc add dev $DEV1 clsact",
262 "$TC filter add dev $DEV1 ingress protocol ip flower dst_ip 1.3.3.7/32 action mirred egress mirror dev $DUMMY"
263 ],
264 "cmdUnderTest": "$TC filter add dev $DUMMY parent 1: matchall classid 1:1",
265 "scapy": [
266 {
267 "iface": "$DEV0",
268 "count": 22,
269 "packet": "Ether(type=0x800)/IP(src='10.0.0.10',dst='1.3.3.7')/TCP(sport=5000,dport=10)"
270 }
271 ],
272 "expExitCode": "0",
273 "verifyCmd": "$TC -s qdisc ls dev $DUMMY",
274 "matchPattern": "dropped 22",
275 "matchCount": "1",
276 "teardown": [
277 "$TC qdisc del dev $DUMMY handle 1: root qfq"
278 ]
279 }
280 ]
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