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-rw-r--r--tools/testing/selftests/tc-testing/tc-tests/qdiscs/qfq.json280
1 files changed, 280 insertions, 0 deletions
diff --git a/tools/testing/selftests/tc-testing/tc-tests/qdiscs/qfq.json b/tools/testing/selftests/tc-testing/tc-tests/qdiscs/qfq.json
new file mode 100644
index 000000000000..c95643929841
--- /dev/null
+++ b/tools/testing/selftests/tc-testing/tc-tests/qdiscs/qfq.json
@@ -0,0 +1,280 @@
+[
+ {
+ "id": "0582",
+ "name": "Create QFQ with default setting",
+ "category": [
+ "qdisc",
+ "qfq"
+ ],
+ "plugins": {
+ "requires": "nsPlugin"
+ },
+ "setup": [
+ ],
+ "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root qfq",
+ "expExitCode": "0",
+ "verifyCmd": "$TC qdisc show dev $DUMMY",
+ "matchPattern": "qdisc qfq 1: root refcnt [0-9]+",
+ "matchCount": "1",
+ "teardown": [
+ "$TC qdisc del dev $DUMMY handle 1: root"
+ ]
+ },
+ {
+ "id": "c9a3",
+ "name": "Create QFQ with class weight setting",
+ "category": [
+ "qdisc",
+ "qfq"
+ ],
+ "plugins": {
+ "requires": "nsPlugin"
+ },
+ "setup": [
+ "$TC qdisc add dev $DUMMY handle 1: root qfq"
+ ],
+ "cmdUnderTest": "$TC class add dev $DUMMY parent 1: classid 1:1 qfq weight 100",
+ "expExitCode": "0",
+ "verifyCmd": "$TC class show dev $DUMMY",
+ "matchPattern": "class qfq 1:1 root weight 100 maxpkt",
+ "matchCount": "1",
+ "teardown": [
+ "$TC qdisc del dev $DUMMY handle 1: root"
+ ]
+ },
+ {
+ "id": "d364",
+ "name": "Test QFQ with max class weight setting",
+ "category": [
+ "qdisc",
+ "qfq"
+ ],
+ "plugins": {
+ "requires": "nsPlugin"
+ },
+ "setup": [
+ "$TC qdisc add dev $DUMMY handle 1: root qfq"
+ ],
+ "cmdUnderTest": "$TC class add dev $DUMMY parent 1: classid 1:1 qfq weight 9999",
+ "expExitCode": "2",
+ "verifyCmd": "$TC class show dev $DUMMY",
+ "matchPattern": "class qfq 1:1 root weight 9999 maxpkt",
+ "matchCount": "0",
+ "teardown": [
+ "$TC qdisc del dev $DUMMY handle 1: root"
+ ]
+ },
+ {
+ "id": "8452",
+ "name": "Create QFQ with class maxpkt setting",
+ "category": [
+ "qdisc",
+ "qfq"
+ ],
+ "plugins": {
+ "requires": "nsPlugin"
+ },
+ "setup": [
+ "$TC qdisc add dev $DUMMY handle 1: root qfq"
+ ],
+ "cmdUnderTest": "$TC class add dev $DUMMY parent 1: classid 1:1 qfq maxpkt 2000",
+ "expExitCode": "0",
+ "verifyCmd": "$TC class show dev $DUMMY",
+ "matchPattern": "class qfq 1:1 root weight 1 maxpkt 2000",
+ "matchCount": "1",
+ "teardown": [
+ "$TC qdisc del dev $DUMMY handle 1: root"
+ ]
+ },
+ {
+ "id": "22df",
+ "name": "Test QFQ class maxpkt setting lower bound",
+ "category": [
+ "qdisc",
+ "qfq"
+ ],
+ "plugins": {
+ "requires": "nsPlugin"
+ },
+ "setup": [
+ "$TC qdisc add dev $DUMMY handle 1: root qfq"
+ ],
+ "cmdUnderTest": "$TC class add dev $DUMMY parent 1: classid 1:1 qfq maxpkt 128",
+ "expExitCode": "2",
+ "verifyCmd": "$TC class show dev $DUMMY",
+ "matchPattern": "class qfq 1:1 root weight 1 maxpkt 128",
+ "matchCount": "0",
+ "teardown": [
+ "$TC qdisc del dev $DUMMY handle 1: root"
+ ]
+ },
+ {
+ "id": "92ee",
+ "name": "Test QFQ class maxpkt setting upper bound",
+ "category": [
+ "qdisc",
+ "qfq"
+ ],
+ "plugins": {
+ "requires": "nsPlugin"
+ },
+ "setup": [
+ "$TC qdisc add dev $DUMMY handle 1: root qfq"
+ ],
+ "cmdUnderTest": "$TC class add dev $DUMMY parent 1: classid 1:1 qfq maxpkt 99999",
+ "expExitCode": "2",
+ "verifyCmd": "$TC class show dev $DUMMY",
+ "matchPattern": "class qfq 1:1 root weight 1 maxpkt 99999",
+ "matchCount": "0",
+ "teardown": [
+ "$TC qdisc del dev $DUMMY handle 1: root"
+ ]
+ },
+ {
+ "id": "d920",
+ "name": "Create QFQ with multiple class setting",
+ "category": [
+ "qdisc",
+ "qfq"
+ ],
+ "plugins": {
+ "requires": "nsPlugin"
+ },
+ "setup": [
+ "$TC qdisc add dev $DUMMY handle 1: root qfq",
+ "$TC class add dev $DUMMY parent 1: classid 1:1 qfq weight 100"
+ ],
+ "cmdUnderTest": "$TC class add dev $DUMMY parent 1: classid 1:2 qfq weight 200",
+ "expExitCode": "0",
+ "verifyCmd": "$TC class show dev $DUMMY",
+ "matchPattern": "class qfq 1:[0-9]+ root weight [0-9]+00 maxpkt",
+ "matchCount": "2",
+ "teardown": [
+ "$TC qdisc del dev $DUMMY handle 1: root"
+ ]
+ },
+ {
+ "id": "0548",
+ "name": "Delete QFQ with handle",
+ "category": [
+ "qdisc",
+ "qfq"
+ ],
+ "plugins": {
+ "requires": "nsPlugin"
+ },
+ "setup": [
+ "$TC qdisc add dev $DUMMY handle 1: root qfq",
+ "$TC class add dev $DUMMY parent 1: classid 1:1 qfq weight 100"
+ ],
+ "cmdUnderTest": "$TC qdisc del dev $DUMMY handle 1: root",
+ "expExitCode": "0",
+ "verifyCmd": "$TC class show dev $DUMMY",
+ "matchPattern": "qdisc qfq 1: root refcnt [0-9]+",
+ "matchCount": "0",
+ "teardown": [
+ ]
+ },
+ {
+ "id": "5901",
+ "name": "Show QFQ class",
+ "category": [
+ "qdisc",
+ "qfq"
+ ],
+ "plugins": {
+ "requires": "nsPlugin"
+ },
+ "setup": [
+ ],
+ "cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root qfq",
+ "expExitCode": "0",
+ "verifyCmd": "$TC class show dev $DUMMY",
+ "matchPattern": "class qfq 1:",
+ "matchCount": "0",
+ "teardown": [
+ "$TC qdisc del dev $DUMMY handle 1: root"
+ ]
+ },
+ {
+ "id": "85ee",
+ "name": "QFQ with big MTU",
+ "category": [
+ "qdisc",
+ "qfq"
+ ],
+ "plugins": {
+ "requires": "nsPlugin"
+ },
+ "setup": [
+ "$IP link set dev $DUMMY mtu 2147483647 || /bin/true",
+ "$TC qdisc add dev $DUMMY handle 1: root qfq"
+ ],
+ "cmdUnderTest": "$TC class add dev $DUMMY parent 1: classid 1:1 qfq weight 100",
+ "expExitCode": "2",
+ "verifyCmd": "$TC class show dev $DUMMY",
+ "matchPattern": "class qfq 1:",
+ "matchCount": "0",
+ "teardown": [
+ ]
+ },
+ {
+ "id": "ddfa",
+ "name": "QFQ with small MTU",
+ "category": [
+ "qdisc",
+ "qfq"
+ ],
+ "plugins": {
+ "requires": "nsPlugin"
+ },
+ "setup": [
+ "$IP link set dev $DUMMY mtu 256 || /bin/true",
+ "$TC qdisc add dev $DUMMY handle 1: root qfq"
+ ],
+ "cmdUnderTest": "$TC class add dev $DUMMY parent 1: classid 1:1 qfq weight 100",
+ "expExitCode": "2",
+ "verifyCmd": "$TC class show dev $DUMMY",
+ "matchPattern": "class qfq 1:",
+ "matchCount": "0",
+ "teardown": [
+ ]
+ },
+ {
+ "id": "5993",
+ "name": "QFQ with stab overhead greater than max packet len",
+ "category": [
+ "qdisc",
+ "qfq",
+ "scapy"
+ ],
+ "plugins": {
+ "requires": [
+ "nsPlugin",
+ "scapyPlugin"
+ ]
+ },
+ "setup": [
+ "$IP link set dev $DUMMY up || /bin/true",
+ "$TC qdisc add dev $DUMMY handle 1: stab mtu 2048 tsize 512 mpu 0 overhead 999999999 linklayer ethernet root qfq",
+ "$TC class add dev $DUMMY parent 1: classid 1:1 qfq weight 100",
+ "$TC qdisc add dev $DEV1 clsact",
+ "$TC filter add dev $DEV1 ingress protocol ip flower dst_ip 1.3.3.7/32 action mirred egress mirror dev $DUMMY"
+ ],
+ "cmdUnderTest": "$TC filter add dev $DUMMY parent 1: matchall classid 1:1",
+ "scapy": [
+ {
+ "iface": "$DEV0",
+ "count": 22,
+ "packet": "Ether(type=0x800)/IP(src='10.0.0.10',dst='1.3.3.7')/TCP(sport=5000,dport=10)"
+ }
+ ],
+ "expExitCode": "0",
+ "verifyCmd": "$TC -s qdisc ls dev $DUMMY",
+ "matchPattern": "dropped 22",
+ "matchCount": "1",
+ "teardown": [
+ "$TC qdisc del dev $DUMMY handle 1: root qfq"
+ ]
+ }
+]
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