[
{
"id": "a4c7",
"name": "Create DualPI2 with default setting",
"category": [
"qdisc",
"dualpi2"
],
"plugins": {
"requires": "nsPlugin"
},
"setup": [
],
"cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root dualpi2",
"expExitCode": "0",
"verifyCmd": "$TC qdisc show dev $DUMMY",
"matchPattern": "qdisc dualpi2 1: root refcnt [0-9]+ limit 10000p.* step_thresh 1ms min_qlen_step 0p coupling_factor 2 drop_on_overload drop_dequeue classic_protection 10% l4s_ect split_gso",
"matchCount": "1",
"teardown": [
"$TC qdisc del dev $DUMMY handle 1: root"
]
},
{
"id": "1ea4",
"name": "Create DualPI2 with memlimit",
"category": [
"qdisc",
"dualpi2"
],
"plugins": {
"requires": "nsPlugin"
},
"setup": [
],
"cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root dualpi2 memlimit 20000000",
"expExitCode": "0",
"verifyCmd": "$TC qdisc show dev $DUMMY",
"matchPattern": "qdisc dualpi2 1: root refcnt [0-9]+ limit 10000p.* memlimit 20000000B",
"matchCount": "1",
"teardown": [
"$TC qdisc del dev $DUMMY handle 1: root"
]
},
{
"id": "2130",
"name": "Create DualPI2 with typical_rtt and max_rtt",
"category": [
"qdisc",
"dualpi2"
],
"plugins": {
"requires": "nsPlugin"
},
"setup": [
],
"cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root dualpi2 typical_rtt 20ms max_rtt 200ms",
"expExitCode": "0",
"verifyCmd": "$TC qdisc show dev $DUMMY",
"matchPattern": "qdisc dualpi2 1: root refcnt [0-9]+ limit 10000p.* target 20ms tupdate 20ms alpha 0.042969 beta 1.496094",
"matchCount": "1",
"teardown": [
"$TC qdisc del dev $DUMMY handle 1: root"
]
},
{
"id": "90c1",
"name": "Create DualPI2 with max_rtt",
"category": [
"qdisc",
"dualpi2"
],
"plugins": {
"requires": "nsPlugin"
},
"setup": [
],
"cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root dualpi2 max_rtt 300ms",
"expExitCode": "0",
"verifyCmd": "$TC qdisc show dev $DUMMY",
"matchPattern": "qdisc dualpi2 1: root refcnt [0-9]+ limit 10000p.* target 50ms tupdate 50ms alpha 0.050781 beta 0.996094",
"matchCount": "1",
"teardown": [
"$TC qdisc del dev $DUMMY handle 1: root"
]
},
{
"id": "7b3c",
"name": "Create DualPI2 with any_ect option",
"category": [
"qdisc",
"dualpi2"
],
"plugins": {
"requires": "nsPlugin"
},
"setup": [
],
"cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root dualpi2 any_ect",
"expExitCode": "0",
"verifyCmd": "$TC qdisc show dev $DUMMY",
"matchPattern": "qdisc dualpi2 1: root refcnt [0-9]+ limit 10000p .* any_ect",
"matchCount": "1",
"teardown": [
"$TC qdisc del dev $DUMMY handle 1: root"
]
},
{
"id": "49a3",
"name": "Create DualPI2 with overflow option",
"category": [
"qdisc",
"dualpi2"
],
"plugins": {
"requires": "nsPlugin"
},
"setup": [
],
"cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root dualpi2 overflow",
"expExitCode": "0",
"verifyCmd": "$TC qdisc show dev $DUMMY",
"matchPattern": "qdisc dualpi2 1: root refcnt [0-9]+ limit 10000p.* overflow",
"matchCount": "1",
"teardown": [
"$TC qdisc del dev $DUMMY handle 1: root"
]
},
{
"id": "d0a1",
"name": "Create DualPI2 with drop_enqueue option",
"category": [
"qdisc",
"dualpi2"
],
"plugins": {
"requires": "nsPlugin"
},
"setup": [
],
"cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root dualpi2 drop_enqueue",
"expExitCode": "0",
"verifyCmd": "$TC qdisc show dev $DUMMY",
"matchPattern": "qdisc dualpi2 1: root refcnt [0-9]+ limit 10000p .* drop_enqueue",
"matchCount": "1",
"teardown": [
"$TC qdisc del dev $DUMMY handle 1: root"
]
},
{
"id": "f051",
"name": "Create DualPI2 with no_split_gso option",
"category": [
"qdisc",
"dualpi2"
],
"plugins": {
"requires": "nsPlugin"
},
"setup": [
],
"cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root dualpi2 no_split_gso",
"expExitCode": "0",
"verifyCmd": "$TC qdisc show dev $DUMMY",
"matchPattern": "qdisc dualpi2 1: root refcnt [0-9]+ limit 10000p .* no_split_gso",
"matchCount": "1",
"teardown": [
"$TC qdisc del dev $DUMMY handle 1: root"
]
},
{
"id": "456b",
"name": "Create DualPI2 with packet step_thresh",
"category": [
"qdisc",
"dualpi2"
],
"plugins": {
"requires": "nsPlugin"
},
"setup": [
],
"cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root dualpi2 step_thresh 3p",
"expExitCode": "0",
"verifyCmd": "$TC qdisc show dev $DUMMY",
"matchPattern": "qdisc dualpi2 1: root refcnt [0-9]+ limit 10000p .* step_thresh 3p",
"matchCount": "1",
"teardown": [
"$TC qdisc del dev $DUMMY handle 1: root"
]
},
{
"id": "610c",
"name": "Create DualPI2 with packet min_qlen_step",
"category": [
"qdisc",
"dualpi2"
],
"plugins": {
"requires": "nsPlugin"
},
"setup": [
],
"cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root dualpi2 min_qlen_step 1",
"expExitCode": "0",
"verifyCmd": "$TC qdisc show dev $DUMMY",
"matchPattern": "qdisc dualpi2 1: root refcnt [0-9]+ limit 10000p .* min_qlen_step 1p",
"matchCount": "1",
"teardown": [
"$TC qdisc del dev $DUMMY handle 1: root"
]
},
{
"id": "b4fa",
"name": "Create DualPI2 with packet coupling_factor",
"category": [
"qdisc",
"dualpi2"
],
"plugins": {
"requires": "nsPlugin"
},
"setup": [
],
"cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root dualpi2 coupling_factor 1",
"expExitCode": "0",
"verifyCmd": "$TC qdisc show dev $DUMMY",
"matchPattern": "qdisc dualpi2 1: root refcnt [0-9]+ limit 10000p .* coupling_factor 1",
"matchCount": "1",
"teardown": [
"$TC qdisc del dev $DUMMY handle 1: root"
]
},
{
"id": "37f1",
"name": "Create DualPI2 with packet classic_protection",
"category": [
"qdisc",
"dualpi2"
],
"plugins": {
"requires": "nsPlugin"
},
"setup": [
],
"cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root dualpi2 classic_protection 0",
"expExitCode": "0",
"verifyCmd": "$TC qdisc show dev $DUMMY",
"matchPattern": "qdisc dualpi2 1: root refcnt [0-9]+ limit 10000p .* classic_protection 0%",
"matchCount": "1",
"teardown": [
"$TC qdisc del dev $DUMMY handle 1: root"
]
},
{
"id": "891f",
"name": "Verify DualPI2 GSO backlog accounting with QFQ parent",
"category": [
"qdisc",
"dualpi2",
"qfq",
"gso"
],
"plugins": {
"requires": "nsPlugin"
},
"setup": [
"$IP link set dev $DUMMY up || true",
"$IP addr add 10.10.10.10/24 dev $DUMMY || true",
"$TC qdisc add dev $DUMMY root handle 1: qfq",
"$TC class add dev $DUMMY parent 1: classid 1:1 qfq weight 1 maxpkt 4096",
"$TC qdisc add dev $DUMMY parent 1:1 handle 2: dualpi2",
"$TC filter add dev $DUMMY parent 1: matchall classid 1:1"
],
"cmdUnderTest": "./tdc_gso.py 10.10.10.10 10.10.10.1 9000 1200 2400",
"expExitCode": "0",
"verifyCmd": "$TC -j -s qdisc ls dev $DUMMY",
"matchJSON": [
{
"kind": "qfq",
"handle": "1:",
"packets": 2,
"backlog": 0,
"qlen": 0
},
{
"kind": "dualpi2",
"handle": "2:",
"packets": 2,
"backlog": 0,
"qlen": 0
}
],
"teardown": [
"$TC qdisc del dev $DUMMY root",
"$IP addr del 10.10.10.10/24 dev $DUMMY || true"
]
}
]
