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| author | Xiang Mei <xmei5@asu.edu> | 2026-03-31 08:02:17 +0300 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2026-04-02 16:08:42 +0300 |
| commit | 70f73562d278d9f88e7095e327f2a50082a82c65 (patch) | |
| tree | 9a353c239e5110c3a1aec257efdbca7b6db2b262 /tools | |
| parent | 1a280dd4bd1d616a01d6ffe0de284c907b555504 (diff) | |
| download | linux-70f73562d278d9f88e7095e327f2a50082a82c65.tar.xz | |
selftests/tc-testing: add tests for cls_fw and cls_flow on shared blocks
Regression tests for the shared-block NULL derefs fixed in the previous
two patches:
- fw: attempt to attach an empty fw filter to a shared block and
verify the configuration is rejected with EINVAL.
- flow: create a flow filter on a shared block without a baseclass
and verify the configuration is rejected with EINVAL.
Signed-off-by: Xiang Mei <xmei5@asu.edu>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Reviewed-by: Victor Nogueira <victor@mojatatu.com>
Link: https://patch.msgid.link/20260331050217.504278-3-xmei5@asu.edu
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/tc-testing/tc-tests/infra/filter.json | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/tools/testing/selftests/tc-testing/tc-tests/infra/filter.json b/tools/testing/selftests/tc-testing/tc-tests/infra/filter.json index 8d10042b489b..dbce6436ed26 100644 --- a/tools/testing/selftests/tc-testing/tc-tests/infra/filter.json +++ b/tools/testing/selftests/tc-testing/tc-tests/infra/filter.json @@ -22,5 +22,49 @@ "teardown": [ "$TC qdisc del dev $DUMMY root handle 1: htb default 1" ] + }, + { + "id": "b7e3", + "name": "Empty fw filter on shared block - rejected at config time", + "category": [ + "filter", + "fw" + ], + "plugins": { + "requires": "nsPlugin" + }, + "setup": [ + "$TC qdisc add dev $DEV1 egress_block 1 clsact" + ], + "cmdUnderTest": "$TC filter add block 1 protocol ip prio 1 fw", + "expExitCode": "2", + "verifyCmd": "$TC filter show block 1", + "matchPattern": "fw", + "matchCount": "0", + "teardown": [ + "$TC qdisc del dev $DEV1 clsact" + ] + }, + { + "id": "c8f4", + "name": "Flow filter on shared block without baseclass - rejected at config time", + "category": [ + "filter", + "flow" + ], + "plugins": { + "requires": "nsPlugin" + }, + "setup": [ + "$TC qdisc add dev $DEV1 ingress_block 1 clsact" + ], + "cmdUnderTest": "$TC filter add block 1 protocol ip prio 1 handle 1 flow map key dst", + "expExitCode": "2", + "verifyCmd": "$TC filter show block 1", + "matchPattern": "flow", + "matchCount": "0", + "teardown": [ + "$TC qdisc del dev $DEV1 clsact" + ] } ] |