tc-tests: actions: add MPLS tests

Add a new series of selftests to verify the functionality of act_mpls in
TC.

Signed-off-by: John Hurley <john.hurley@netronome.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/tools/testing/selftests/tc-testing/config b/tools/testing/selftests/tc-testing/config
index 1adc4f9bb795c29a688a05b884a4cbe69e4990e3..7c551968d1848e4b236832a02f2644342eb3450b 100644 (file)
--- a/tools/testing/selftests/tc-testing/config
+++ b/tools/testing/selftests/tc-testing/config
@@ -42,6 +42,7 @@ CONFIG_NET_ACT_CTINFO=m
 CONFIG_NET_ACT_SKBMOD=m
 CONFIG_NET_ACT_IFE=m
 CONFIG_NET_ACT_TUNNEL_KEY=m
+CONFIG_NET_ACT_MPLS=m
 CONFIG_NET_IFE_SKBMARK=m
 CONFIG_NET_IFE_SKBPRIO=m
 CONFIG_NET_IFE_SKBTCINDEX=m

diff --git a/tools/testing/selftests/tc-testing/tc-tests/actions/mpls.json b/tools/testing/selftests/tc-testing/tc-tests/actions/mpls.json
new file mode 100644 (file)
index 0000000..e31a080
--- /dev/null
+++ b/tools/testing/selftests/tc-testing/tc-tests/actions/mpls.json
@@ -0,0 +1,1088 @@
+[
+    {
+        "id": "a933",
+        "name": "Add MPLS dec_ttl action with pipe opcode",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls dec_ttl pipe index 8",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*dec_ttl.*pipe.*index 8 ref",
+        "matchCount": "1",
+        "teardown": [
+            "$TC actions flush action mpls"
+        ]
+    },
+    {
+        "id": "08d1",
+        "name": "Add mpls dec_ttl action with pass opcode",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls dec_ttl pass index 8",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions get action mpls index 8",
+        "matchPattern": "action order [0-9]+: mpls.*dec_ttl.*pass.*index 8 ref",
+        "matchCount": "1",
+        "teardown": [
+            "$TC actions flush action mpls"
+        ]
+    },
+    {
+        "id": "d786",
+        "name": "Add mpls dec_ttl action with drop opcode",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls dec_ttl drop index 8",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions get action mpls index 8",
+        "matchPattern": "action order [0-9]+: mpls.*dec_ttl.*drop.*index 8 ref",
+        "matchCount": "1",
+        "teardown": [
+            "$TC actions flush action mpls"
+        ]
+    },
+    {
+        "id": "f334",
+        "name": "Add mpls dec_ttl action with reclassify opcode",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls dec_ttl reclassify index 8",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions get action mpls index 8",
+        "matchPattern": "action order [0-9]+: mpls.*dec_ttl.*reclassify.*index 8 ref",
+        "matchCount": "1",
+        "teardown": [
+            "$TC actions flush action mpls"
+        ]
+    },
+    {
+        "id": "29bd",
+        "name": "Add mpls dec_ttl action with continue opcode",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls dec_ttl continue index 8",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions get action mpls index 8",
+        "matchPattern": "action order [0-9]+: mpls.*dec_ttl.*continue.*index 8 ref",
+        "matchCount": "1",
+        "teardown": [
+            "$TC actions flush action mpls"
+        ]
+    },
+    {
+        "id": "48df",
+        "name": "Add mpls dec_ttl action with jump opcode",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls dec_ttl jump 10 index 8",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*jump 10.*index 8 ref",
+        "matchCount": "1",
+        "teardown": [
+            "$TC actions flush action mpls"
+        ]
+    },
+    {
+        "id": "62eb",
+        "name": "Add mpls dec_ttl action with trap opcode",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls dec_ttl trap index 8",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*dec_ttl trap.*index 8 ref",
+        "matchCount": "1",
+        "teardown": [
+            "$TC actions flush action mpls"
+        ]
+    },
+    {
+        "id": "9118",
+        "name": "Add mpls dec_ttl action with invalid opcode",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls dec_ttl foo index 8",
+        "expExitCode": "255",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*dec_ttl.*foo.*index 8 ref",
+        "matchCount": "0",
+        "teardown": []
+    },
+    {
+        "id": "6ce1",
+        "name": "Add mpls dec_ttl action with label (invalid)",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls dec_ttl label 20",
+        "expExitCode": "255",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*dec_ttl.*label.*20.*pipe",
+        "matchCount": "0",
+        "teardown": []
+    },
+    {
+        "id": "352f",
+        "name": "Add mpls dec_ttl action with tc (invalid)",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls dec_ttl tc 3",
+        "expExitCode": "255",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*dec_ttl.*tc.*3.*pipe",
+        "matchCount": "0",
+        "teardown": []
+    },
+    {
+        "id": "fa1c",
+        "name": "Add mpls dec_ttl action with ttl (invalid)",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls dec_ttl ttl 20",
+        "expExitCode": "255",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*dec_ttl.*ttl.*20.*pipe",
+        "matchCount": "0",
+        "teardown": []
+    },
+    {
+        "id": "6b79",
+        "name": "Add mpls dec_ttl action with bos (invalid)",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls dec_ttl bos 1",
+        "expExitCode": "255",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*dec_ttl.*bos.*1.*pipe",
+        "matchCount": "0",
+        "teardown": []
+    },
+    {
+        "id": "d4c4",
+        "name": "Add mpls pop action with ip proto",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls pop protocol ipv4",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*pop.*protocol.*ip.*pipe",
+        "matchCount": "1",
+        "teardown": [
+            "$TC actions flush action mpls"
+        ]
+    },
+    {
+        "id": "92fe",
+        "name": "Add mpls pop action with mpls proto",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls pop protocol mpls_mc",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*pop.*protocol.*mpls_mc.*pipe",
+        "matchCount": "1",
+        "teardown": [
+            "$TC actions flush action mpls"
+        ]
+    },
+    {
+        "id": "7e23",
+        "name": "Add mpls pop action with no protocol (invalid)",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls pop",
+        "expExitCode": "255",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*pop.*pipe",
+        "matchCount": "0",
+        "teardown": []
+    },
+    {
+        "id": "6182",
+        "name": "Add mpls pop action with label (invalid)",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls pop protocol ipv4 label 20",
+        "expExitCode": "255",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*pop.*label.*20.*pipe",
+        "matchCount": "0",
+        "teardown": []
+    },
+    {
+        "id": "6475",
+        "name": "Add mpls pop action with tc (invalid)",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls pop protocol ipv4 tc 3",
+        "expExitCode": "255",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*pop.*tc.*3.*pipe",
+        "matchCount": "0",
+        "teardown": []
+    },
+    {
+        "id": "067b",
+        "name": "Add mpls pop action with ttl (invalid)",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls pop protocol ipv4 ttl 20",
+        "expExitCode": "255",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*pop.*ttl.*20.*pipe",
+        "matchCount": "0",
+        "teardown": []
+    },
+    {
+        "id": "7316",
+        "name": "Add mpls pop action with bos (invalid)",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls pop protocol ipv4 bos 1",
+        "expExitCode": "255",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*pop.*bos.*1.*pipe",
+        "matchCount": "0",
+        "teardown": []
+    },
+    {
+        "id": "38cc",
+        "name": "Add mpls push action with label",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls push label 20",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*push.*protocol.*mpls_uc.*label.*20.*ttl.*[0-9]+.*pipe",
+        "matchCount": "1",
+        "teardown": [
+            "$TC actions flush action mpls"
+        ]
+    },
+    {
+        "id": "c281",
+        "name": "Add mpls push action with mpls_mc protocol",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls push protocol mpls_mc label 20",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*push.*protocol.*mpls_mc.*label.*20.*ttl.*[0-9]+.*pipe",
+        "matchCount": "1",
+        "teardown": [
+            "$TC actions flush action mpls"
+        ]
+    },
+    {
+        "id": "5db4",
+        "name": "Add mpls push action with label, tc and ttl",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls push label 20 tc 3 ttl 128",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*push.*protocol.*mpls_uc.*label.*20.*tc.*3.*ttl.*128.*pipe",
+        "matchCount": "1",
+        "teardown": [
+            "$TC actions flush action mpls"
+        ]
+    },
+    {
+        "id": "16eb",
+        "name": "Add mpls push action with label and bos",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls push label 20 bos 1",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*push.*protocol.*mpls_uc.*label.*20.*bos.*1.*pipe",
+        "matchCount": "1",
+        "teardown": [
+            "$TC actions flush action mpls"
+        ]
+    },
+    {
+        "id": "d69d",
+        "name": "Add mpls push action with no label (invalid)",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls push",
+        "expExitCode": "255",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*push.*protocol.*mpls_uc.*pipe",
+        "matchCount": "0",
+        "teardown": []
+    },
+    {
+        "id": "e8e4",
+        "name": "Add mpls push action with ipv4 protocol (invalid)",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls push protocol ipv4 label 20",
+        "expExitCode": "255",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*push.*protocol.*mpls_uc.*label.*20.*ttl.*[0-9]+.*pipe",
+        "matchCount": "0",
+        "teardown": []
+    },
+    {
+        "id": "ecd0",
+        "name": "Add mpls push action with out of range label (invalid)",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls push label 1048576",
+        "expExitCode": "255",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*push.*protocol.*mpls_uc.*label.*1048576.*pipe",
+        "matchCount": "0",
+        "teardown": []
+    },
+    {
+        "id": "d303",
+        "name": "Add mpls push action with out of range tc (invalid)",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls push label 20 tc 8",
+        "expExitCode": "255",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*push.*protocol.*mpls_uc.*label.*20.*tc.*8.*pipe",
+        "matchCount": "0",
+        "teardown": []
+    },
+    {
+        "id": "fd6e",
+        "name": "Add mpls push action with ttl of 0 (invalid)",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls push label 20 ttl 0",
+        "expExitCode": "255",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*push.*protocol.*mpls_uc.*label.*20.*ttl.*0.*pipe",
+        "matchCount": "0",
+        "teardown": []
+    },
+    {
+        "id": "19e9",
+        "name": "Add mpls mod action with mpls label",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls mod label 20",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*modify.*label.*20.*pipe",
+        "matchCount": "1",
+        "teardown": [
+            "$TC actions flush action mpls"
+        ]
+    },
+    {
+        "id": "1fde",
+        "name": "Add mpls mod action with max mpls label",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls mod label 0xfffff",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*modify.*label.*1048575.*pipe",
+        "matchCount": "1",
+        "teardown": [
+            "$TC actions flush action mpls"
+        ]
+    },
+    {
+        "id": "0c50",
+        "name": "Add mpls mod action with mpls label exceeding max (invalid)",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls mod label 0x100000",
+        "expExitCode": "255",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*modify.*label.*1048576.*pipe",
+        "matchCount": "0",
+        "teardown": []
+    },
+    {
+        "id": "10b6",
+        "name": "Add mpls mod action with mpls label of MPLS_LABEL_IMPLNULL (invalid)",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls mod label 3",
+        "expExitCode": "255",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*modify.*label.*3.*pipe",
+        "matchCount": "0",
+        "teardown": []
+    },
+    {
+        "id": "57c9",
+        "name": "Add mpls mod action with mpls min tc",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls mod tc 0",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*modify.*tc.*0.*pipe",
+        "matchCount": "1",
+        "teardown": [
+            "$TC actions flush action mpls"
+        ]
+    },
+    {
+        "id": "6872",
+        "name": "Add mpls mod action with mpls max tc",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls mod tc 7",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*modify.*tc.*7.*pipe",
+        "matchCount": "1",
+        "teardown": [
+            "$TC actions flush action mpls"
+        ]
+    },
+    {
+        "id": "a70a",
+        "name": "Add mpls mod action with mpls tc exceeding max (invalid)",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls mod tc 8",
+        "expExitCode": "255",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*modify.*tc.*4.*pipe",
+        "matchCount": "0",
+        "teardown": []
+    },
+    {
+        "id": "6ed5",
+        "name": "Add mpls mod action with mpls ttl",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls mod ttl 128",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*modify.*ttl.*128.*pipe",
+        "matchCount": "1",
+        "teardown": [
+            "$TC actions flush action mpls"
+        ]
+    },
+    {
+        "id": "b80f",
+        "name": "Add mpls mod action with mpls max ttl",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls mod ttl 255",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*modify.*ttl.*255.*pipe",
+        "matchCount": "1",
+        "teardown": [
+            "$TC actions flush action mpls"
+        ]
+    },
+    {
+        "id": "8864",
+        "name": "Add mpls mod action with mpls min ttl",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls mod ttl 1",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*modify.*ttl.*1.*pipe",
+        "matchCount": "1",
+        "teardown": [
+            "$TC actions flush action mpls"
+        ]
+    },
+    {
+        "id": "6c06",
+        "name": "Add mpls mod action with mpls ttl of 0 (invalid)",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls mod ttl 0",
+        "expExitCode": "255",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*modify.*ttl.*0.*pipe",
+        "matchCount": "0",
+        "teardown": []
+    },
+    {
+        "id": "b5d8",
+        "name": "Add mpls mod action with mpls ttl exceeding max (invalid)",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls mod ttl 256",
+        "expExitCode": "255",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*modify.*ttl.*256.*pipe",
+        "matchCount": "0",
+        "teardown": []
+    },
+    {
+        "id": "451f",
+        "name": "Add mpls mod action with mpls max bos",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls mod bos 1",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*modify.*bos.*1.*pipe",
+        "matchCount": "1",
+        "teardown": [
+            "$TC actions flush action mpls"
+        ]
+    },
+    {
+        "id": "a1ed",
+        "name": "Add mpls mod action with mpls min bos",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls mod bos 0",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*modify.*bos.*0.*pipe",
+        "matchCount": "1",
+        "teardown": [
+            "$TC actions flush action mpls"
+        ]
+    },
+    {
+        "id": "3dcf",
+        "name": "Add mpls mod action with mpls bos exceeding max (invalid)",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls mod bos 2",
+        "expExitCode": "255",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*modify.*bos.*2.*pipe",
+        "matchCount": "0",
+        "teardown": []
+    },
+    {
+        "id": "db7c",
+        "name": "Add mpls mod action with protocol (invalid)",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ]
+        ],
+        "cmdUnderTest": "$TC actions add action mpls mod protocol ipv4",
+        "expExitCode": "255",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*modify.*protocol.*ip.*pipe",
+        "matchCount": "0",
+        "teardown": []
+    },
+    {
+        "id": "b070",
+        "name": "Replace existing mpls push action with new ID",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ],
+            "$TC actions add action mpls push label 20 pipe index 12"
+        ],
+        "cmdUnderTest": "$TC actions replace action mpls push label 30 pipe index 12",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions get action mpls index 12",
+        "matchPattern": "action order [0-9]+: mpls.*push.*protocol.*mpls_uc.*label.*30.*pipe.*index 12 ref",
+        "matchCount": "1",
+        "teardown": [
+            "$TC actions flush action mpls"
+        ]
+    },
+    {
+        "id": "6cce",
+        "name": "Delete mpls pop action",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ],
+            "$TC actions add action mpls pop protocol ipv4 index 44"
+        ],
+        "cmdUnderTest": "$TC actions del action mpls index 44",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*pop.*index 44 ref",
+        "matchCount": "0",
+        "teardown": []
+    },
+    {
+        "id": "d138",
+        "name": "Flush mpls actions",
+        "category": [
+            "actions",
+            "mpls"
+        ],
+        "setup": [
+            [
+                "$TC actions flush action mpls",
+                0,
+                1,
+                255
+            ],
+            "$TC actions add action mpls push label 10 index 10",
+            "$TC actions add action mpls push label 20 index 20",
+            "$TC actions add action mpls push label 30 index 30",
+            "$TC actions add action mpls push label 40 index 40"
+        ],
+        "cmdUnderTest": "$TC actions flush action mpls",
+        "expExitCode": "0",
+        "verifyCmd": "$TC actions list action mpls",
+        "matchPattern": "action order [0-9]+: mpls.*push.*",
+        "matchCount": "0",
+        "teardown": []
+    }
+]