2 files changed, 49 insertions, 3 deletions

diff --git a/tools/testing/selftests/tc-testing/tc-tests/filters/concurrency.json b/tools/testing/selftests/tc-testing/tc-tests/filters/concurrency.json
index 102a6a3f08df..8316634a0cd7 100644
--- a/tools/testing/selftests/tc-testing/tc-tests/filters/concurrency.json
+++ b/tools/testing/selftests/tc-testing/tc-tests/filters/concurrency.json
@@ -121,5 +121,31 @@
             "$TC qdisc del dev $DEV2 ingress",
             "/bin/rm -rf $BATCH_DIR"
         ]
+    },
+    {
+        "id": "ab62",
+        "name": "Add and delete from same tp with 10 tc instances",
+        "category": [
+            "filter",
+            "flower",
+            "concurrency"
+        ],
+        "setup": [
+            "/bin/mkdir $BATCH_DIR",
+            "$TC qdisc add dev $DEV2 ingress",
+            "./tdc_multibatch.py -x init_ $DEV2 $BATCH_DIR 100000 5 add",
+            "find $BATCH_DIR/init_* -print | xargs -n 1 -P 5 $TC -b",
+            "./tdc_multibatch.py -x par_ -a 500001 -m 5 $DEV2 $BATCH_DIR 100000 5 add",
+            "./tdc_multibatch.py -x par_ $DEV2 $BATCH_DIR 100000 5 del"
+        ],
+        "cmdUnderTest": "find $BATCH_DIR/par_* -print | xargs -n 1 -P 10 $TC -b",
+        "expExitCode": "0",
+        "verifyCmd": "$TC -s filter show dev $DEV2 ingress",
+        "matchPattern": "filter protocol ip pref 1 flower chain 0 handle",
+        "matchCount": "500000",
+        "teardown": [
+            "$TC qdisc del dev $DEV2 ingress",
+            "/bin/rm -rf $BATCH_DIR"
+        ]
     }
 ]
diff --git a/tools/testing/selftests/tc-testing/tdc_multibatch.py b/tools/testing/selftests/tc-testing/tdc_multibatch.py
index 0d8be39b5580..5e7237952e49 100755
--- a/tools/testing/selftests/tc-testing/tdc_multibatch.py
+++ b/tools/testing/selftests/tc-testing/tdc_multibatch.py
@@ -22,24 +22,44 @@ parser.add_argument(
     choices=['add', 'del', 'replace'],
     help="operation to perform on filters")
 parser.add_argument(
+    "-x",
+    "--file_prefix",
+    default="",
+    help="prefix for generated batch file names")
+parser.add_argument(
     "-d",
     "--duplicate_handles",
     action="store_true",
     help="duplicate filter handle range in all files")
+parser.add_argument(
+    "-a",
+    "--handle_start",
+    type=int,
+    default=1,
+    help="start handle range from (default: 1)")
+parser.add_argument(
+    "-m",
+    "--mac_prefix",
+    type=int,
+    default=0,
+    choices=range(0, 256),
+    help="add this value to third byte of source MAC address of flower filter"
+    "(default: 0)")
 args = parser.parse_args()
 
 device = args.device
 dir = args.dir
-file_prefix = args.operation + "_"
+file_prefix = args.file_prefix + args.operation + "_"
 num_filters = args.num_filters
 num_files = args.num_files
 operation = args.operation
 duplicate_handles = args.duplicate_handles
-handle = 1
+handle = args.handle_start
+mac_prefix = args.mac_prefix
 
 for i in range(num_files):
     file = dir + '/' + file_prefix + str(i)
     os.system("./tdc_batch.py -n {} -a {} -e {} -m {} {} {}".format(
-        num_filters, handle, operation, i, device, file))
+        num_filters, handle, operation, i + mac_prefix, device, file))
     if not duplicate_handles:
         handle += num_filters