mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
synced 2025-09-07 22:23:00 +00:00
16ce349b15
Added new test cases for FQ, FQ_CODEL, FQ_PIE, and HHF qdiscs to verify queue trimming behavior when the qdisc limit is dynamically reduced. Each test injects packets, reduces the qdisc limit, and checks that the new limit is enforced. This is still best effort since timing qdisc backlog is not easy. Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
45 lines
1.4 KiB
JSON
45 lines
1.4 KiB
JSON
[
|
|
{
|
|
"id": "83be",
|
|
"name": "Create FQ-PIE with invalid number of flows",
|
|
"category": [
|
|
"qdisc",
|
|
"fq_pie"
|
|
],
|
|
"plugins": {
|
|
"requires": "nsPlugin"
|
|
},
|
|
"setup": [
|
|
],
|
|
"cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root fq_pie flows 65536",
|
|
"expExitCode": "0",
|
|
"verifyCmd": "$TC qdisc show dev $DUMMY",
|
|
"matchPattern": "qdisc fq_pie 1: root refcnt 2 limit 10240p flows 65536",
|
|
"matchCount": "1",
|
|
"teardown": [
|
|
]
|
|
},
|
|
{
|
|
"id": "83bf",
|
|
"name": "FQ_PIE test qdisc limit trimming",
|
|
"category": ["qdisc", "fq_pie"],
|
|
"plugins": {"requires": ["nsPlugin", "scapyPlugin"]},
|
|
"setup": [
|
|
"$TC qdisc add dev $DEV1 handle 1: root fq_pie limit 10"
|
|
],
|
|
"scapy": [
|
|
{
|
|
"iface": "$DEV0",
|
|
"count": 10,
|
|
"packet": "Ether(type=0x800)/IP(src='10.0.0.10',dst='10.0.0.20')/TCP(sport=5000,dport=10)"
|
|
}
|
|
],
|
|
"cmdUnderTest": "$TC qdisc change dev $DEV1 handle 1: root fq_pie limit 1",
|
|
"expExitCode": "0",
|
|
"verifyCmd": "$TC qdisc show dev $DEV1",
|
|
"matchPattern": "qdisc fq_pie 1: root refcnt [0-9]+ limit 1p",
|
|
"matchCount": "1",
|
|
"teardown": ["$TC qdisc del dev $DEV1 handle 1: root"]
|
|
}
|
|
]
|