tc-testing: Introduced tdc tests for basic filter

Added tests for 'cmp' extended match rules.

Signed-off-by: Roman Mashak <mrv@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 325 insertions, 0 deletions

diff --git a/tools/testing/selftests/tc-testing/tc-tests/filters/basic.json b/tools/testing/selftests/tc-testing/tc-tests/filters/basic.json
new file mode 100644
index 000000000000..76ae03a64506
--- /dev/null
+++ b/tools/testing/selftests/tc-testing/tc-tests/filters/basic.json
@@ -0,0 +1,325 @@
+[
+    {
+        "id": "7a92",
+        "name": "Add basic filter with cmp ematch u8/link layer and default action",
+        "category": [
+            "filter",
+            "basic"
+        ],
+        "setup": [
+            "$TC qdisc add dev $DEV1 ingress"
+        ],
+        "cmdUnderTest": "$TC filter add dev $DEV1 parent ffff: handle 1 protocol ip prio 1 basic match 'cmp(u8 at 0 layer link mask 0xff gt 10)' classid 1:1",
+        "expExitCode": "0",
+        "verifyCmd": "$TC filter get dev $DEV1 parent ffff: handle 1 prio 1 protocol ip basic",
+        "matchPattern": "^filter parent ffff: protocol ip pref 1 basic.*handle 0x1 flowid 1:1.*cmp\\(u8 at 0 layer 0 mask 0xff gt 10\\)",
+        "matchCount": "1",
+        "teardown": [
+            "$TC qdisc del dev $DEV1 ingress"
+        ]
+    },
+    {
+        "id": "2e8a",
+        "name": "Add basic filter with cmp ematch u8/link layer with trans flag and default action",
+        "category": [
+            "filter",
+            "basic"
+        ],
+        "setup": [
+            "$TC qdisc add dev $DEV1 ingress"
+        ],
+        "cmdUnderTest": "$TC filter add dev $DEV1 parent ffff: handle 1 protocol ip prio 1 basic match 'cmp(u8 at 0 layer link mask 0xff trans gt 10)' classid 1:1",
+        "expExitCode": "0",
+        "verifyCmd": "$TC filter get dev $DEV1 parent ffff: handle 1 prio 1 protocol ip basic",
+        "matchPattern": "^filter parent ffff: protocol ip pref 1 basic.*handle 0x1 flowid 1:1.*cmp\\(u8 at 0 layer 0 mask 0xff trans gt 10\\)",
+        "matchCount": "1",
+        "teardown": [
+            "$TC qdisc del dev $DEV1 ingress"
+        ]
+    },
+    {
+        "id": "4d9f",
+        "name": "Add basic filter with cmp ematch u16/link layer and a single action",
+        "category": [
+            "filter",
+            "basic"
+        ],
+        "setup": [
+            "$TC qdisc add dev $DEV1 ingress"
+        ],
+        "cmdUnderTest": "$TC filter add dev $DEV1 parent ffff: handle 1 protocol ip prio 1 basic match 'cmp(u16 at 0 layer 0 mask 0xff00 lt 3)' action pass",
+        "expExitCode": "0",
+        "verifyCmd": "$TC filter get dev $DEV1 parent ffff: handle 1 prio 1 protocol ip basic",
+        "matchPattern": "^filter parent ffff: protocol ip pref 1 basic.*handle 0x1.*cmp\\(u16 at 0 layer 0 mask 0xff00 lt 3\\).*action.*gact action pass",
+        "matchCount": "1",
+        "teardown": [
+            "$TC qdisc del dev $DEV1 ingress"
+        ]
+    },
+    {
+        "id": "4943",
+        "name": "Add basic filter with cmp ematch u32/link layer and miltiple actions",
+        "category": [
+            "filter",
+            "basic"
+        ],
+        "setup": [
+            "$TC qdisc add dev $DEV1 ingress"
+        ],
+        "cmdUnderTest": "$TC filter add dev $DEV1 parent ffff: handle 1 protocol ip prio 1 basic match 'cmp(u32 at 4 layer link mask 0xff00ff00 eq 3)' action skbedit mark 7 pipe action gact drop",
+        "expExitCode": "0",
+        "verifyCmd": "$TC filter get dev $DEV1 parent ffff: handle 1 prio 1 protocol ip basic",
+        "matchPattern": "^filter parent ffff: protocol ip pref 1 basic.*handle 0x1.*cmp\\(u32 at 4 layer 0 mask 0xff00ff00 eq 3\\).*action.*skbedit.*mark 7 pipe.*action.*gact action drop",
+        "matchCount": "1",
+        "teardown": [
+            "$TC qdisc del dev $DEV1 ingress"
+        ]
+    },
+    {
+        "id": "7559",
+        "name": "Add basic filter with cmp ematch u8/network layer and default action",
+        "category": [
+            "filter",
+            "basic"
+        ],
+        "setup": [
+            "$TC qdisc add dev $DEV1 ingress"
+        ],
+        "cmdUnderTest": "$TC filter add dev $DEV1 parent ffff: handle 0xab protocol ip prio 11 basic match 'cmp(u8 at 0 layer 1 mask 0xff gt 10)' classid 1:1",
+        "expExitCode": "0",
+        "verifyCmd": "$TC filter get dev $DEV1 parent ffff: handle 0xab prio 11 protocol ip basic",
+        "matchPattern": "^filter parent ffff: protocol ip pref 11 basic.*handle 0xab flowid 1:1.*cmp\\(u8 at 0 layer 1 mask 0xff gt 10\\)",
+        "matchCount": "1",
+        "teardown": [
+            "$TC qdisc del dev $DEV1 ingress"
+        ]
+    },
+    {
+        "id": "aff4",
+        "name": "Add basic filter with cmp ematch u8/network layer with trans flag and default action",
+        "category": [
+            "filter",
+            "basic"
+        ],
+        "setup": [
+            "$TC qdisc add dev $DEV1 ingress"
+        ],
+        "cmdUnderTest": "$TC filter add dev $DEV1 parent ffff: handle 0xab protocol ip prio 11 basic match 'cmp(u8 at 0 layer 1 mask 0xff trans gt 10)' classid 1:1",
+        "expExitCode": "0",
+        "verifyCmd": "$TC filter get dev $DEV1 parent ffff: handle 0xab prio 11 protocol ip basic",
+        "matchPattern": "^filter parent ffff: protocol ip pref 11 basic.*handle 0xab flowid 1:1.*cmp\\(u8 at 0 layer 1 mask 0xff trans gt 10\\)",
+        "matchCount": "1",
+        "teardown": [
+            "$TC qdisc del dev $DEV1 ingress"
+        ]
+    },
+    {
+        "id": "c732",
+        "name": "Add basic filter with cmp ematch u16/network layer and a single action",
+        "category": [
+            "filter",
+            "basic"
+        ],
+        "setup": [
+            "$TC qdisc add dev $DEV1 ingress"
+        ],
+        "cmdUnderTest": "$TC filter add dev $DEV1 parent ffff: handle 0x100 protocol ip prio 100 basic match 'cmp(u16 at 0 layer network mask 0xff00 lt 3)' action pass",
+        "expExitCode": "0",
+        "verifyCmd": "$TC filter get dev $DEV1 parent ffff: handle 0x100 prio 100 protocol ip basic",
+        "matchPattern": "^filter parent ffff: protocol ip pref 100 basic.*handle 0x100.*cmp\\(u16 at 0 layer 1 mask 0xff00 lt 3\\).*action.*gact action pass",
+        "matchCount": "1",
+        "teardown": [
+            "$TC qdisc del dev $DEV1 ingress"
+        ]
+    },
+    {
+        "id": "32d8",
+        "name": "Add basic filter with cmp ematch u32/network layer and miltiple actions",
+        "category": [
+            "filter",
+            "basic"
+        ],
+        "setup": [
+            "$TC qdisc add dev $DEV1 ingress"
+        ],
+        "cmdUnderTest": "$TC filter add dev $DEV1 parent ffff: handle 0x112233 protocol ip prio 7 basic match 'cmp(u32 at 4 layer network mask 0xff00ff00 eq 3)' action skbedit mark 7 pipe action gact drop",
+        "expExitCode": "0",
+        "verifyCmd": "$TC filter get dev $DEV1 parent ffff: handle 0x112233 prio 7 protocol ip basic",
+        "matchPattern": "^filter parent ffff: protocol ip pref 7 basic.*handle 0x112233.*cmp\\(u32 at 4 layer 1 mask 0xff00ff00 eq 3\\).*action.*skbedit.*mark 7 pipe.*action.*gact action drop",
+        "matchCount": "1",
+        "teardown": [
+            "$TC qdisc del dev $DEV1 ingress"
+        ]
+    },
+    {
+        "id": "6f5e",
+        "name": "Add basic filter with cmp ematch u8/transport layer and default action",
+        "category": [
+            "filter",
+            "basic"
+        ],
+        "setup": [
+            "$TC qdisc add dev $DEV1 ingress"
+        ],
+        "cmdUnderTest": "$TC filter add dev $DEV1 parent ffff: handle 1 protocol ip prio 1 basic match 'cmp(u8 at 0 layer transport mask 0xff gt 10)' classid 1:1",
+        "expExitCode": "0",
+        "verifyCmd": "$TC filter get dev $DEV1 parent ffff: handle 1 prio 1 protocol ip basic",
+        "matchPattern": "^filter parent ffff: protocol ip pref 1 basic.*handle 0x1 flowid 1:1.*cmp\\(u8 at 0 layer 2 mask 0xff gt 10\\)",
+        "matchCount": "1",
+        "teardown": [
+            "$TC qdisc del dev $DEV1 ingress"
+        ]
+    },
+    {
+        "id": "0752",
+        "name": "Add basic filter with cmp ematch u8/transport layer with trans flag and default action",
+        "category": [
+            "filter",
+            "basic"
+        ],
+        "setup": [
+            "$TC qdisc add dev $DEV1 ingress"
+        ],
+        "cmdUnderTest": "$TC filter add dev $DEV1 parent ffff: handle 1 protocol ip prio 1 basic match 'cmp(u8 at 0 layer transport mask 0xff trans gt 10)' classid 1:1",
+        "expExitCode": "0",
+        "verifyCmd": "$TC filter get dev $DEV1 parent ffff: handle 1 prio 1 protocol ip basic",
+        "matchPattern": "^filter parent ffff: protocol ip pref 1 basic.*handle 0x1 flowid 1:1.*cmp\\(u8 at 0 layer 2 mask 0xff trans gt 10\\)",
+        "matchCount": "1",
+        "teardown": [
+            "$TC qdisc del dev $DEV1 ingress"
+        ]
+    },
+    {
+        "id": "7e07",
+        "name": "Add basic filter with cmp ematch u16/transport layer and a single action",
+        "category": [
+            "filter",
+            "basic"
+        ],
+        "setup": [
+            "$TC qdisc add dev $DEV1 ingress"
+        ],
+        "cmdUnderTest": "$TC filter add dev $DEV1 parent ffff: handle 1 protocol ip prio 1 basic match 'cmp(u16 at 0 layer 2 mask 0xff00 lt 3)' action pass",
+        "expExitCode": "0",
+        "verifyCmd": "$TC filter get dev $DEV1 parent ffff: handle 1 prio 1 protocol ip basic",
+        "matchPattern": "^filter parent ffff: protocol ip pref 1 basic.*handle 0x1.*cmp\\(u16 at 0 layer 2 mask 0xff00 lt 3\\).*action.*gact action pass",
+        "matchCount": "1",
+        "teardown": [
+            "$TC qdisc del dev $DEV1 ingress"
+        ]
+    },
+    {
+        "id": "62d7",
+        "name": "Add basic filter with cmp ematch u32/transport layer and miltiple actions",
+        "category": [
+            "filter",
+            "basic"
+        ],
+        "setup": [
+            "$TC qdisc add dev $DEV1 ingress"
+        ],
+        "cmdUnderTest": "$TC filter add dev $DEV1 parent ffff: handle 1 protocol ip prio 1 basic match 'cmp(u32 at 4 layer transport mask 0xff00ff00 eq 3)' action skbedit mark 7 pipe action gact drop",
+        "expExitCode": "0",
+        "verifyCmd": "$TC filter get dev $DEV1 parent ffff: handle 1 prio 1 protocol ip basic",
+        "matchPattern": "^filter parent ffff: protocol ip pref 1 basic.*handle 0x1.*cmp\\(u32 at 4 layer 2 mask 0xff00ff00 eq 3\\).*action.*skbedit.*mark 7 pipe.*action.*gact action drop",
+        "matchCount": "1",
+        "teardown": [
+            "$TC qdisc del dev $DEV1 ingress"
+        ]
+    },
+    {
+        "id": "304b",
+        "name": "Add basic filter with NOT cmp ematch rule and default action",
+        "category": [
+            "filter",
+            "basic"
+        ],
+        "setup": [
+            "$TC qdisc add dev $DEV1 ingress"
+        ],
+        "cmdUnderTest": "$TC filter add dev $DEV1 parent ffff: handle 1 protocol ip prio 1 basic match 'not cmp(u8 at 0 layer link mask 0xff eq 3)' classid 1:1",
+        "expExitCode": "0",
+        "verifyCmd": "$TC filter get dev $DEV1 parent ffff: handle 1 prio 1 protocol ip basic",
+        "matchPattern": "^filter parent ffff: protocol ip pref 1 basic.*handle 0x1 flowid 1:1.*NOT cmp\\(u8 at 0 layer 0 mask 0xff eq 3\\)",
+        "matchCount": "1",
+        "teardown": [
+            "$TC qdisc del dev $DEV1 ingress"
+        ]
+    },
+    {
+        "id": "8ecb",
+        "name": "Add basic filter with two ANDed cmp ematch rules and single action",
+        "category": [
+            "filter",
+            "basic"
+        ],
+        "setup": [
+            "$TC qdisc add dev $DEV1 ingress"
+        ],
+        "cmdUnderTest": "$TC filter add dev $DEV1 parent ffff: handle 1 protocol ip prio 1 basic match 'cmp(u8 at 0 layer link mask 0xff eq 3) and cmp(u16 at 8 layer link mask 0x00ff gt 7)' action gact drop",
+        "expExitCode": "0",
+        "verifyCmd": "$TC filter get dev $DEV1 parent ffff: handle 1 prio 1 protocol ip basic",
+        "matchPattern": "^filter parent ffff: protocol ip pref 1 basic.*handle 0x1.*cmp\\(u8 at 0 layer 0 mask 0xff eq 3\\).*AND cmp\\(u16 at 8 layer 0 mask 0xff gt 7\\).*action.*gact action drop",
+        "matchCount": "1",
+        "teardown": [
+            "$TC qdisc del dev $DEV1 ingress"
+        ]
+    },
+    {
+        "id": "b1ad",
+        "name": "Add basic filter with two ORed cmp ematch rules and single action",
+        "category": [
+            "filter",
+            "basic"
+        ],
+        "setup": [
+            "$TC qdisc add dev $DEV1 ingress"
+        ],
+        "cmdUnderTest": "$TC filter add dev $DEV1 parent ffff: handle 1 protocol ip prio 1 basic match 'cmp(u8 at 0 layer link mask 0xff eq 3) or cmp(u16 at 8 layer link mask 0x00ff gt 7)' action gact drop",
+        "expExitCode": "0",
+        "verifyCmd": "$TC filter get dev $DEV1 parent ffff: handle 1 prio 1 protocol ip basic",
+        "matchPattern": "^filter parent ffff: protocol ip pref 1 basic.*handle 0x1.*cmp\\(u8 at 0 layer 0 mask 0xff eq 3\\).*OR cmp\\(u16 at 8 layer 0 mask 0xff gt 7\\).*action.*gact action drop",
+        "matchCount": "1",
+        "teardown": [
+            "$TC qdisc del dev $DEV1 ingress"
+        ]
+    },
+    {
+        "id": "4600",
+        "name": "Add basic filter with two ANDed cmp ematch rules and one ORed ematch rule and single action",
+        "category": [
+            "filter",
+            "basic"
+        ],
+        "setup": [
+            "$TC qdisc add dev $DEV1 ingress"
+        ],
+        "cmdUnderTest": "$TC filter add dev $DEV1 parent ffff: handle 1 protocol ip prio 1 basic match 'cmp(u8 at 0 layer link mask 0xff eq 3) and cmp(u16 at 8 layer link mask 0x00ff gt 7) or cmp(u32 at 4 layer network mask 0xa0a0 lt 3)' action gact drop",
+        "expExitCode": "0",
+        "verifyCmd": "$TC filter get dev $DEV1 parent ffff: handle 1 prio 1 protocol ip basic",
+        "matchPattern": "^filter parent ffff: protocol ip pref 1 basic.*handle 0x1.*cmp\\(u8 at 0 layer 0 mask 0xff eq 3\\).*AND cmp\\(u16 at 8 layer 0 mask 0xff gt 7\\).*OR cmp\\(u32 at 4 layer 1 mask 0xa0a0 lt 3\\).*action.*gact action drop",
+        "matchCount": "1",
+        "teardown": [
+            "$TC qdisc del dev $DEV1 ingress"
+        ]
+    },
+    {
+        "id": "bc59",
+        "name": "Add basic filter with two ANDed cmp ematch rules and one NOT ORed ematch rule and single action",
+        "category": [
+            "filter",
+            "basic"
+        ],
+        "setup": [
+            "$TC qdisc add dev $DEV1 ingress"
+        ],
+        "cmdUnderTest": "$TC filter add dev $DEV1 parent ffff: handle 1 protocol ip prio 1 basic match 'cmp(u8 at 0 layer link mask 0xff eq 3) and cmp(u16 at 8 layer link mask 0x00ff gt 7) or not cmp(u32 at 4 layer network mask 0xa0a0 lt 3)' action gact drop",
+        "expExitCode": "0",
+        "verifyCmd": "$TC filter get dev $DEV1 parent ffff: handle 1 prio 1 protocol ip basic",
+        "matchPattern": "^filter parent ffff: protocol ip pref 1 basic.*handle 0x1.*cmp\\(u8 at 0 layer 0 mask 0xff eq 3\\).*AND cmp\\(u16 at 8 layer 0 mask 0xff gt 7\\).*OR NOT cmp\\(u32 at 4 layer 1 mask 0xa0a0 lt 3\\).*action.*gact action drop",
+        "matchCount": "1",
+        "teardown": [
+            "$TC qdisc del dev $DEV1 ingress"
+        ]
+    }
+]