summaryrefslogtreecommitdiff
path: root/tools/testing/selftests/tc-testing/tc-tests/infra
diff options
context:
space:
mode:
Diffstat (limited to 'tools/testing/selftests/tc-testing/tc-tests/infra')
-rw-r--r--tools/testing/selftests/tc-testing/tc-tests/infra/qdiscs.json412
1 files changed, 412 insertions, 0 deletions
diff --git a/tools/testing/selftests/tc-testing/tc-tests/infra/qdiscs.json b/tools/testing/selftests/tc-testing/tc-tests/infra/qdiscs.json
index e26bbc169783..c6db7fa94f55 100644
--- a/tools/testing/selftests/tc-testing/tc-tests/infra/qdiscs.json
+++ b/tools/testing/selftests/tc-testing/tc-tests/infra/qdiscs.json
@@ -128,6 +128,32 @@
]
},
{
+ "id": "5456",
+ "name": "Test htb_dequeue_tree with deactivation and row emptying",
+ "category": [
+ "qdisc",
+ "htb"
+ ],
+ "plugins": {
+ "requires": "nsPlugin"
+ },
+ "setup": [
+ "$IP link set dev $DUMMY up || true",
+ "$IP addr add 10.10.11.10/24 dev $DUMMY || true",
+ "$TC qdisc add dev $DUMMY root handle 1: htb default 1",
+ "$TC class add dev $DUMMY parent 1: classid 1:1 htb rate 64bit ",
+ "$TC qdisc add dev $DUMMY parent 1:1 handle 2: netem",
+ "$TC qdisc add dev $DUMMY parent 2:1 handle 3: blackhole"
+ ],
+ "cmdUnderTest": "ping -c1 -W0.01 -I $DUMMY 10.10.11.11",
+ "expExitCode": "1",
+ "verifyCmd": "$TC -j qdisc show dev $DUMMY",
+ "matchJSON": [],
+ "teardown": [
+ "$TC qdisc del dev $DUMMY root"
+ ]
+ },
+ {
"id": "c024",
"name": "Test TBF with SKBPRIO - catch qlen corner cases",
"category": [
@@ -352,5 +378,391 @@
"$TC qdisc del dev $DUMMY handle 1:0 root",
"$IP addr del 10.10.10.10/24 dev $DUMMY || true"
]
+ },
+ {
+ "id": "90ec",
+ "name": "Test DRR's enqueue reentrant behaviour with netem",
+ "category": [
+ "qdisc",
+ "drr"
+ ],
+ "plugins": {
+ "requires": "nsPlugin"
+ },
+ "setup": [
+ "$IP link set dev $DUMMY up || true",
+ "$IP addr add 10.10.10.10/24 dev $DUMMY || true",
+ "$TC qdisc add dev $DUMMY handle 1:0 root drr",
+ "$TC class replace dev $DUMMY parent 1:0 classid 1:1 drr",
+ "$TC qdisc add dev $DUMMY parent 1:1 handle 2:0 netem duplicate 100%",
+ "$TC filter add dev $DUMMY parent 1:0 protocol ip prio 1 u32 match ip protocol 1 0xff flowid 1:1"
+ ],
+ "cmdUnderTest": "ping -c 1 -I $DUMMY 10.10.10.1 > /dev/null || true",
+ "expExitCode": "0",
+ "verifyCmd": "$TC -j -s qdisc ls dev $DUMMY handle 1:0",
+ "matchJSON": [
+ {
+ "kind": "drr",
+ "handle": "1:",
+ "bytes": 196,
+ "packets": 2
+ }
+ ],
+ "matchCount": "1",
+ "teardown": [
+ "$TC qdisc del dev $DUMMY handle 1:0 root",
+ "$IP addr del 10.10.10.10/24 dev $DUMMY || true"
+ ]
+ },
+ {
+ "id": "1f1f",
+ "name": "Test ETS's enqueue reentrant behaviour with netem",
+ "category": [
+ "qdisc",
+ "ets"
+ ],
+ "plugins": {
+ "requires": "nsPlugin"
+ },
+ "setup": [
+ "$IP link set dev $DUMMY up || true",
+ "$IP addr add 10.10.10.10/24 dev $DUMMY || true",
+ "$TC qdisc add dev $DUMMY handle 1:0 root ets bands 2",
+ "$TC class replace dev $DUMMY parent 1:0 classid 1:1 ets quantum 1500",
+ "$TC qdisc add dev $DUMMY parent 1:1 handle 2:0 netem duplicate 100%",
+ "$TC filter add dev $DUMMY parent 1:0 protocol ip prio 1 u32 match ip protocol 1 0xff flowid 1:1"
+ ],
+ "cmdUnderTest": "ping -c 1 -I $DUMMY 10.10.10.1 > /dev/null || true",
+ "expExitCode": "0",
+ "verifyCmd": "$TC -j -s class show dev $DUMMY",
+ "matchJSON": [
+ {
+ "class": "ets",
+ "handle": "1:1",
+ "stats": {
+ "bytes": 196,
+ "packets": 2
+ }
+ }
+ ],
+ "matchCount": "1",
+ "teardown": [
+ "$TC qdisc del dev $DUMMY handle 1:0 root",
+ "$IP addr del 10.10.10.10/24 dev $DUMMY || true"
+ ]
+ },
+ {
+ "id": "5e6d",
+ "name": "Test QFQ's enqueue reentrant behaviour with netem",
+ "category": [
+ "qdisc",
+ "qfq"
+ ],
+ "plugins": {
+ "requires": "nsPlugin"
+ },
+ "setup": [
+ "$IP link set dev $DUMMY up || true",
+ "$IP addr add 10.10.10.10/24 dev $DUMMY || true",
+ "$TC qdisc add dev $DUMMY handle 1:0 root qfq",
+ "$TC class replace dev $DUMMY parent 1:0 classid 1:1 qfq weight 100 maxpkt 1500",
+ "$TC qdisc add dev $DUMMY parent 1:1 handle 2:0 netem duplicate 100%",
+ "$TC filter add dev $DUMMY parent 1:0 protocol ip prio 1 u32 match ip protocol 1 0xff flowid 1:1"
+ ],
+ "cmdUnderTest": "ping -c 1 -I $DUMMY 10.10.10.1 > /dev/null || true",
+ "expExitCode": "0",
+ "verifyCmd": "$TC -j -s qdisc ls dev $DUMMY handle 1:0",
+ "matchJSON": [
+ {
+ "kind": "qfq",
+ "handle": "1:",
+ "bytes": 196,
+ "packets": 2
+ }
+ ],
+ "matchCount": "1",
+ "teardown": [
+ "$TC qdisc del dev $DUMMY handle 1:0 root",
+ "$IP addr del 10.10.10.10/24 dev $DUMMY || true"
+ ]
+ },
+ {
+ "id": "bf1d",
+ "name": "Test HFSC's enqueue reentrant behaviour with netem",
+ "category": [
+ "qdisc",
+ "hfsc"
+ ],
+ "plugins": {
+ "requires": "nsPlugin"
+ },
+ "setup": [
+ "$IP link set dev $DUMMY up || true",
+ "$IP addr add 10.10.10.10/24 dev $DUMMY || true",
+ "$TC qdisc add dev $DUMMY handle 1:0 root hfsc",
+ "$TC class add dev $DUMMY parent 1:0 classid 1:1 hfsc ls m2 10Mbit",
+ "$TC qdisc add dev $DUMMY parent 1:1 handle 2:0 netem duplicate 100%",
+ "$TC filter add dev $DUMMY parent 1:0 protocol ip prio 1 u32 match ip dst 10.10.10.1/32 flowid 1:1",
+ "$TC class add dev $DUMMY parent 1:0 classid 1:2 hfsc ls m2 10Mbit",
+ "$TC qdisc add dev $DUMMY parent 1:2 handle 3:0 netem duplicate 100%",
+ "$TC filter add dev $DUMMY parent 1:0 protocol ip prio 2 u32 match ip dst 10.10.10.2/32 flowid 1:2",
+ "ping -c 1 10.10.10.1 -I$DUMMY > /dev/null || true",
+ "$TC filter del dev $DUMMY parent 1:0 protocol ip prio 1",
+ "$TC class del dev $DUMMY classid 1:1"
+ ],
+ "cmdUnderTest": "ping -c 1 10.10.10.2 -I$DUMMY > /dev/null || true",
+ "expExitCode": "0",
+ "verifyCmd": "$TC -j -s qdisc ls dev $DUMMY handle 1:0",
+ "matchJSON": [
+ {
+ "kind": "hfsc",
+ "handle": "1:",
+ "bytes": 392,
+ "packets": 4
+ }
+ ],
+ "matchCount": "1",
+ "teardown": [
+ "$TC qdisc del dev $DUMMY handle 1:0 root",
+ "$IP addr del 10.10.10.10/24 dev $DUMMY || true"
+ ]
+ },
+ {
+ "id": "7c3b",
+ "name": "Test nested DRR's enqueue reentrant behaviour with netem",
+ "category": [
+ "qdisc",
+ "drr"
+ ],
+ "plugins": {
+ "requires": "nsPlugin"
+ },
+ "setup": [
+ "$IP link set dev $DUMMY up || true",
+ "$IP addr add 10.10.10.10/24 dev $DUMMY || true",
+ "$TC qdisc add dev $DUMMY handle 1:0 root drr",
+ "$TC class add dev $DUMMY parent 1:0 classid 1:1 drr",
+ "$TC filter add dev $DUMMY parent 1:0 protocol ip prio 1 u32 match ip protocol 1 0xff flowid 1:1",
+ "$TC qdisc add dev $DUMMY handle 2:0 parent 1:1 drr",
+ "$TC class add dev $DUMMY classid 2:1 parent 2:0 drr",
+ "$TC filter add dev $DUMMY parent 2:0 protocol ip prio 1 u32 match ip protocol 1 0xff flowid 2:1",
+ "$TC qdisc add dev $DUMMY parent 2:1 handle 3:0 netem duplicate 100%"
+ ],
+ "cmdUnderTest": "ping -c 1 -I $DUMMY 10.10.10.1 > /dev/null || true",
+ "expExitCode": "0",
+ "verifyCmd": "$TC -j -s qdisc ls dev $DUMMY handle 1:0",
+ "matchJSON": [
+ {
+ "kind": "drr",
+ "handle": "1:",
+ "bytes": 196,
+ "packets": 2
+ }
+ ],
+ "matchCount": "1",
+ "teardown": [
+ "$TC qdisc del dev $DUMMY handle 1:0 root",
+ "$IP addr del 10.10.10.10/24 dev $DUMMY || true"
+ ]
+ },
+ {
+ "id": "62c4",
+ "name": "Test HTB with FQ_CODEL - basic functionality",
+ "category": [
+ "qdisc",
+ "htb",
+ "fq_codel"
+ ],
+ "plugins": {
+ "requires": [
+ "nsPlugin",
+ "scapyPlugin"
+ ]
+ },
+ "setup": [
+ "$TC qdisc add dev $DEV1 root handle 1: htb default 11",
+ "$TC class add dev $DEV1 parent 1: classid 1:1 htb rate 10kbit",
+ "$TC class add dev $DEV1 parent 1:1 classid 1:11 htb rate 10kbit prio 0 quantum 1486",
+ "$TC qdisc add dev $DEV1 parent 1:11 fq_codel quantum 300 noecn",
+ "sleep 0.5"
+ ],
+ "scapy": {
+ "iface": "$DEV0",
+ "count": 5,
+ "packet": "Ether()/IP(dst='10.10.10.1', src='10.10.10.10')/TCP(sport=12345, dport=80)"
+ },
+ "cmdUnderTest": "$TC -s qdisc show dev $DEV1",
+ "expExitCode": "0",
+ "verifyCmd": "$TC -s qdisc show dev $DEV1 | grep -A 5 'qdisc fq_codel'",
+ "matchPattern": "Sent [0-9]+ bytes [0-9]+ pkt",
+ "matchCount": "1",
+ "teardown": [
+ "$TC qdisc del dev $DEV1 handle 1: root"
+ ]
+ },
+ {
+ "id": "831d",
+ "name": "Test HFSC qlen accounting with DRR/NETEM/BLACKHOLE chain",
+ "category": ["qdisc", "hfsc", "drr", "netem", "blackhole"],
+ "plugins": { "requires": ["nsPlugin", "scapyPlugin"] },
+ "setup": [
+ "$IP link set dev $DEV1 up || true",
+ "$TC qdisc add dev $DEV1 root handle 1: drr",
+ "$TC filter add dev $DEV1 parent 1: basic classid 1:1",
+ "$TC class add dev $DEV1 parent 1: classid 1:1 drr",
+ "$TC qdisc add dev $DEV1 parent 1:1 handle 2: hfsc def 1",
+ "$TC class add dev $DEV1 parent 2: classid 2:1 hfsc rt m1 8 d 1 m2 0",
+ "$TC qdisc add dev $DEV1 parent 2:1 handle 3: netem",
+ "$TC qdisc add dev $DEV1 parent 3:1 handle 4: blackhole"
+ ],
+ "scapy": {
+ "iface": "$DEV0",
+ "count": 5,
+ "packet": "Ether()/IP(dst='10.10.10.1', src='10.10.10.10')/ICMP()"
+ },
+ "cmdUnderTest": "$TC -s qdisc show dev $DEV1",
+ "expExitCode": "0",
+ "verifyCmd": "$TC -s qdisc show dev $DEV1",
+ "matchPattern": "qdisc hfsc",
+ "matchCount": "1",
+ "teardown": ["$TC qdisc del dev $DEV1 root handle 1: drr"]
+ },
+ {
+ "id": "309e",
+ "name": "Test HFSC eltree double add with reentrant enqueue behaviour on netem",
+ "category": [
+ "qdisc",
+ "hfsc"
+ ],
+ "plugins": {
+ "requires": "nsPlugin"
+ },
+ "setup": [
+ "$IP link set dev $DUMMY up || true",
+ "$IP addr add 10.10.11.10/24 dev $DUMMY || true",
+ "$TC qdisc add dev $DUMMY root handle 1: tbf rate 8bit burst 100b latency 1s",
+ "$TC qdisc add dev $DUMMY parent 1:0 handle 2:0 hfsc",
+ "ping -I $DUMMY -f -c10 -s48 -W0.001 10.10.11.1 || true",
+ "$TC class add dev $DUMMY parent 2:0 classid 2:1 hfsc rt m2 20Kbit",
+ "$TC qdisc add dev $DUMMY parent 2:1 handle 3:0 netem duplicate 100%",
+ "$TC class add dev $DUMMY parent 2:0 classid 2:2 hfsc rt m2 20Kbit",
+ "$TC filter add dev $DUMMY parent 2:0 protocol ip prio 1 u32 match ip dst 10.10.11.2/32 flowid 2:1",
+ "$TC filter add dev $DUMMY parent 2:0 protocol ip prio 2 u32 match ip dst 10.10.11.3/32 flowid 2:2",
+ "ping -c 1 10.10.11.2 -I$DUMMY > /dev/null || true",
+ "$TC filter del dev $DUMMY parent 2:0 protocol ip prio 1",
+ "$TC class del dev $DUMMY classid 2:1",
+ "ping -c 1 10.10.11.3 -I$DUMMY > /dev/null || true"
+ ],
+ "cmdUnderTest": "$TC class change dev $DUMMY parent 2:0 classid 2:2 hfsc sc m2 20Kbit",
+ "expExitCode": "0",
+ "verifyCmd": "$TC -j class ls dev $DUMMY classid 2:1",
+ "matchJSON": [],
+ "teardown": [
+ "$TC qdisc del dev $DUMMY handle 1:0 root",
+ "$IP addr del 10.10.10.10/24 dev $DUMMY || true"
+ ]
+ },
+ {
+ "id": "d74b",
+ "name": "Test use-after-free with DRR/NETEM/BLACKHOLE chain",
+ "category": [
+ "qdisc",
+ "hfsc",
+ "drr",
+ "netem",
+ "blackhole"
+ ],
+ "plugins": {
+ "requires": [
+ "nsPlugin",
+ "scapyPlugin"
+ ]
+ },
+ "setup": [
+ "$IP link set dev $DUMMY up || true",
+ "$IP addr add 10.10.11.10/24 dev $DUMMY || true",
+ "$TC qdisc add dev $DUMMY root handle 1: drr",
+ "$TC filter add dev $DUMMY parent 1: basic classid 1:1",
+ "$TC class add dev $DUMMY parent 1: classid 1:1 drr",
+ "$TC qdisc add dev $DUMMY parent 1:1 handle 2: hfsc def 1",
+ "$TC class add dev $DUMMY parent 2: classid 2:1 hfsc rt m1 8 d 1 m2 0",
+ "$TC qdisc add dev $DUMMY parent 2:1 handle 3: netem",
+ "$TC qdisc add dev $DUMMY parent 3:1 handle 4: blackhole",
+ "ping -c1 -W0.01 -I $DUMMY 10.10.11.11 || true",
+ "$TC class del dev $DUMMY classid 1:1"
+ ],
+ "cmdUnderTest": "ping -c1 -W0.01 -I $DUMMY 10.10.11.11",
+ "expExitCode": "1",
+ "verifyCmd": "$TC -j class ls dev $DUMMY classid 1:1",
+ "matchJSON": [],
+ "teardown": [
+ "$TC qdisc del dev $DUMMY root handle 1: drr"
+ ]
+ },
+ {
+ "id": "be28",
+ "name": "Try to add fq_codel qdisc as a child of an hhf qdisc",
+ "category": [
+ "qdisc",
+ "fq_codel",
+ "hhf"
+ ],
+ "plugins": {
+ "requires": "nsPlugin"
+ },
+ "setup": [
+ "$TC qdisc add dev $DUMMY root handle a: hhf"
+ ],
+ "cmdUnderTest": "$TC qdisc add dev $DUMMY parent a: handle b: fq_codel",
+ "expExitCode": "2",
+ "verifyCmd": "$TC -j qdisc ls dev $DUMMY handle b:",
+ "matchJSON": [],
+ "teardown": [
+ "$TC qdisc del dev $DUMMY root"
+ ]
+ },
+ {
+ "id": "fcb5",
+ "name": "Try to add pie qdisc as a child of a drr qdisc",
+ "category": [
+ "qdisc",
+ "pie",
+ "drr"
+ ],
+ "plugins": {
+ "requires": "nsPlugin"
+ },
+ "setup": [
+ "$TC qdisc add dev $DUMMY root handle a: drr"
+ ],
+ "cmdUnderTest": "$TC qdisc add dev $DUMMY parent a: handle b: pie",
+ "expExitCode": "2",
+ "verifyCmd": "$TC -j qdisc ls dev $DUMMY handle b:",
+ "matchJSON": [],
+ "teardown": [
+ "$TC qdisc del dev $DUMMY root"
+ ]
+ },
+ {
+ "id": "7801",
+ "name": "Try to add fq qdisc as a child of an inexistent hfsc class",
+ "category": [
+ "qdisc",
+ "sfq",
+ "hfsc"
+ ],
+ "plugins": {
+ "requires": "nsPlugin"
+ },
+ "setup": [
+ "$TC qdisc add dev $DUMMY root handle a: hfsc"
+ ],
+ "cmdUnderTest": "$TC qdisc add dev $DUMMY parent a:fff2 sfq limit 4",
+ "expExitCode": "2",
+ "verifyCmd": "$TC -j qdisc ls dev $DUMMY handle b:",
+ "matchJSON": [],
+ "teardown": [
+ "$TC qdisc del dev $DUMMY root"
+ ]
}
]
generated by cgit (git 2.34.1) at 2025-07-30 12:38:55 +0000