diff mbox series

[net-next,v3,1/4] selftests/tc-testing: cls_fw: add tests for classid

Message ID 20230911215016.1096644-2-pctammela@mojatatu.com (mailing list archive)
State Accepted
Commit 70ad43333cbeaaa173cce9825f3afa63ba7ce88d
Delegated to: Netdev Maintainers
Headers show
Series selftests/tc-testing: add tests covering classid | expand

Checks

Context Check Description
netdev/series_format success Posting correctly formatted
netdev/tree_selection success Clearly marked for net-next
netdev/fixes_present success Fixes tag not required for -next series
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 9 this patch: 9
netdev/cc_maintainers warning 1 maintainers not CCed: linux-kselftest@vger.kernel.org
netdev/build_clang success Errors and warnings before: 9 this patch: 9
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/deprecated_api success None detected
netdev/check_selftest success No net selftest shell script
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 9 this patch: 9
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 54 lines checked
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0

Commit Message

Pedro Tammela Sept. 11, 2023, 9:50 p.m. UTC 
As discussed in '76e42ae83199', cls_fw was handling the use of classid
incorrectly. Add a few tests to check if it's conforming to the correct
behaviour.

Reviewed-by: Victor Nogueira <victor@mojatatu.com>
Signed-off-by: Pedro Tammela <pctammela@mojatatu.com>
---
 .../tc-testing/tc-tests/filters/fw.json       | 49 +++++++++++++++++++
 1 file changed, 49 insertions(+)
diff mbox series

Patch

diff --git a/tools/testing/selftests/tc-testing/tc-tests/filters/fw.json b/tools/testing/selftests/tc-testing/tc-tests/filters/fw.json
index 742ebc34e15c..a9b071e1354b 100644
--- a/tools/testing/selftests/tc-testing/tc-tests/filters/fw.json
+++ b/tools/testing/selftests/tc-testing/tc-tests/filters/fw.json
@@ -1343,5 +1343,54 @@ 
         "teardown": [
             "$TC qdisc del dev $DEV1 ingress"
         ]
+    },
+    {
+        "id": "e470",
+        "name": "Try to delete class referenced by fw after a replace",
+        "category": [
+            "filter",
+            "fw"
+        ],
+        "plugins": {
+            "requires": "nsPlugin"
+        },
+        "setup": [
+            "$TC qdisc add dev $DEV1 parent root handle 10: drr",
+            "$TC class add dev $DEV1 parent root classid 1 drr",
+            "$TC filter add dev $DEV1 parent 10: handle 1 prio 1 fw classid 10:1 action ok",
+            "$TC filter replace dev $DEV1 parent 10: handle 1 prio 1 fw classid 10:1 action drop"
+        ],
+        "cmdUnderTest": "$TC class delete dev $DEV1 parent 10: classid 10:1",
+        "expExitCode": "2",
+        "verifyCmd": "$TC class show dev $DEV1",
+        "matchPattern": "class drr 10:1",
+        "matchCount": "1",
+        "teardown": [
+            "$TC qdisc del dev $DEV1 parent root drr"
+        ]
+    },
+    {
+        "id": "ec1a",
+        "name": "Replace fw classid with nil",
+        "category": [
+            "filter",
+            "fw"
+        ],
+        "plugins": {
+            "requires": "nsPlugin"
+        },
+        "setup": [
+            "$TC qdisc add dev $DEV1 parent root handle 10: drr",
+            "$TC class add dev $DEV1 parent root classid 1 drr",
+            "$TC filter add dev $DEV1 parent 10: handle 1 prio 1 fw classid 10:1 action ok"
+        ],
+        "cmdUnderTest": "$TC filter replace dev $DEV1 parent 10: handle 1 prio 1 fw action drop",
+        "expExitCode": "0",
+        "verifyCmd": "$TC filter show dev $DEV1 parent 10:",
+        "matchPattern": "fw chain 0 handle 0x1",
+        "matchCount": "1",
+        "teardown": [
+            "$TC qdisc del dev $DEV1 parent root drr"
+        ]
     }
 ]