| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-Id: <20250307172833.97732-3-chia-yu.chang@nokia-bell-labs.com>
Date: Fri, 7 Mar 2025 18:28:32 +0100
From: chia-yu.chang@...ia-bell-labs.com
To: netdev@...r.kernel.org,
dave.taht@...il.com,
pabeni@...hat.com,
jhs@...atatu.com,
kuba@...nel.org,
stephen@...workplumber.org,
xiyou.wangcong@...il.com,
jiri@...nulli.us,
davem@...emloft.net,
edumazet@...gle.com,
horms@...nel.org,
andrew+netdev@...n.ch,
ij@...nel.org,
ncardwell@...gle.com,
koen.de_schepper@...ia-bell-labs.com,
g.white@...lelabs.com,
ingemar.s.johansson@...csson.com,
mirja.kuehlewind@...csson.com,
cheshire@...le.com,
rs.ietf@....at,
Jason_Livingood@...cast.com,
vidhi_goel@...le.com
Cc: Chia-Yu Chang <chia-yu.chang@...ia-bell-labs.com>
Subject: [PATCH v7 net-next 2/3] selftests/tc-testing: Add selftests for qdisc DualPI2
From: Chia-Yu Chang <chia-yu.chang@...ia-bell-labs.com>
Update configuration and preload DualPI2 module for self-tests, and
add the folloiwng self-tests for DualPI2:
Test a4c7: Create DualPI2 with default setting
Test 2130: Create DualPI2 with typical_rtt and max_rtt
Test 90c1: Create DualPI2 with max_rtt
Test 7b3c: Create DualPI2 with any_ect option
Test 49a3: Create DualPI2 with overflow option
Test d0a1: Create DualPI2 with drop_enqueue option
Test f051: Create DualPI2 with no_split_gso option
Signed-off-by: Chia-Yu Chang <chia-yu.chang@...ia-bell-labs.com>
---
tools/testing/selftests/tc-testing/config | 1 +
.../tc-testing/tc-tests/qdiscs/dualpi2.json | 149 ++++++++++++++++++
tools/testing/selftests/tc-testing/tdc.sh | 1 +
3 files changed, 151 insertions(+)
create mode 100644 tools/testing/selftests/tc-testing/tc-tests/qdiscs/dualpi2.json
diff --git a/tools/testing/selftests/tc-testing/config b/tools/testing/selftests/tc-testing/config
index db176fe7d0c3..72b5f36f6731 100644
--- a/tools/testing/selftests/tc-testing/config
+++ b/tools/testing/selftests/tc-testing/config
@@ -30,6 +30,7 @@ CONFIG_NET_SCH_CBS=m
CONFIG_NET_SCH_CHOKE=m
CONFIG_NET_SCH_CODEL=m
CONFIG_NET_SCH_DRR=m
+CONFIG_NET_SCH_DUALPI2=m
CONFIG_NET_SCH_ETF=m
CONFIG_NET_SCH_FQ=m
CONFIG_NET_SCH_FQ_CODEL=m
diff --git a/tools/testing/selftests/tc-testing/tc-tests/qdiscs/dualpi2.json b/tools/testing/selftests/tc-testing/tc-tests/qdiscs/dualpi2.json
new file mode 100644
index 000000000000..1080074f2650
--- /dev/null
+++ b/tools/testing/selftests/tc-testing/tc-tests/qdiscs/dualpi2.json
@@ -0,0 +1,149 @@
+[
+ {
+ "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 $DUMMY",
+ "matchPattern": "qdisc dualpi2 1: root refcnt [0-9]+ limit 10000p.* l4s_ect.* drop_on_overload.* drop_dequeue.* split_gso.*",
+ "matchCount": "1",
+ "teardown": [
+ "$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"
+ ]
+ }
+]
diff --git a/tools/testing/selftests/tc-testing/tdc.sh b/tools/testing/selftests/tc-testing/tdc.sh
index cddff1772e10..e64e8acb77ae 100755
--- a/tools/testing/selftests/tc-testing/tdc.sh
+++ b/tools/testing/selftests/tc-testing/tdc.sh
@@ -63,4 +63,5 @@ try_modprobe sch_hfsc
try_modprobe sch_hhf
try_modprobe sch_htb
try_modprobe sch_teql
+try_modprobe sch_dualpi2
./tdc.py -J`nproc`
--
2.34.1
Powered by blists - more mailing lists