[Patch net 3/3] selftests: add a test case for cls_lower handle overflow

[Cong Wang]

From: Davide Caratti <dcara...@redhat.com>

Reported-by: Li Shuang <shu...@redhat.com>
Signed-off-by: Davide Caratti <dcara...@redhat.com>
Signed-off-by: Cong Wang <xiyou.wangc...@gmail.com>
---
 .../tc-testing/tc-tests/filters/tests.json    | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/tools/testing/selftests/tc-testing/tc-tests/filters/tests.json 
b/tools/testing/selftests/tc-testing/tc-tests/filters/tests.json
index e2f92cefb8d5..16559c436f21 100644
--- a/tools/testing/selftests/tc-testing/tc-tests/filters/tests.json
+++ b/tools/testing/selftests/tc-testing/tc-tests/filters/tests.json
@@ -38,6 +38,25 @@
             "$TC qdisc del dev $DEV1 clsact"
         ]
     },
+    {
+        "id": "2ff3",
+        "name": "Add flower with max handle and then dump it",
+        "category": [
+            "filter",
+            "flower"
+        ],
+        "setup": [
+            "$TC qdisc add dev $DEV2 ingress"
+        ],
+        "cmdUnderTest": "$TC filter add dev $DEV2 protocol ip pref 1 parent 
ffff: handle 0xffffffff flower action ok",
+        "expExitCode": "0",
+        "verifyCmd": "$TC filter show dev $DEV2 ingress",
+        "matchPattern": "filter protocol ip pref 1 flower.*handle 0xffffffff",
+        "matchCount": "1",
+        "teardown": [
+            "$TC qdisc del dev $DEV2 ingress"
+        ]
+    },
     {
         "id": "d052",
         "name": "Add 1M filters with the same action",
-- 
2.21.0