tools/testing/selftests/tc-testing/tc-tests/filters/flower.json

File Facts

System

Linux kernel

Corpus path

tools/testing/selftests/tc-testing/tc-tests/filters/flower.json

Extension

.json

Size

10027 bytes

Lines

276

Domain

Support Tooling And Documentation

Bucket

tools

Inferred role

Support Tooling And Documentation: configuration, schema, or hardware description

Status

atlas-only

Why This File Exists

Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

• Repository support layer: documentation, build tooling, samples, user-space helper tools, generated initramfs support, licenses, and validation utilities.

Dependency Surface

• No C-style include directives detected by the generator.

Detected Declarations

• No top-level syscall, struct, function, initcall, or export declaration detected by the generator.

Annotated Snippet

[
    {
        "id": "e41d",
        "name": "Add 1M flower filters with 10 parallel tc instances",
        "category": [
            "filter",
            "flower",
            "concurrency"
        ],
        "setup": [
            "/bin/mkdir $BATCH_DIR",
            "$TC qdisc add dev $DEV2 ingress",
            "./tdc_multibatch.py $DEV2 $BATCH_DIR 100000 10 add"
        ],
        "cmdUnderTest": "bash -c \"find $BATCH_DIR/add* -print | xargs -n 1 -P 10 $TC -b\"",
        "expExitCode": "0",
        "verifyCmd": "$TC -s filter show dev $DEV2 ingress",
        "matchPattern": "filter protocol ip pref 1 flower chain 0 handle",
        "matchCount": "1000000",
        "teardown": [
            "$TC qdisc del dev $DEV2 ingress",
            "/bin/rm -rf $BATCH_DIR"
        ]
    },
    {
        "id": "6f52",
        "name": "Delete 1M flower filters with 10 parallel tc instances",
        "category": [
            "filter",
            "flower",
            "concurrency"
        ],
        "setup": [
            "/bin/mkdir $BATCH_DIR",
            "$TC qdisc add dev $DEV2 ingress",
            "./tdc_multibatch.py $DEV2 $BATCH_DIR 1000000 1 add",
            "$TC -b $BATCH_DIR/add_0",
            "./tdc_multibatch.py $DEV2 $BATCH_DIR 100000 10 del"
        ],
        "cmdUnderTest": "bash -c \"find $BATCH_DIR/del* -print | xargs -n 1 -P 10 $TC -b\"",
        "expExitCode": "0",
        "verifyCmd": "$TC -s filter show dev $DEV2 ingress",
        "matchPattern": "filter protocol ip pref 1 flower chain 0 handle",
        "matchCount": "0",
        "teardown": [
            "$TC qdisc del dev $DEV2 ingress",
            "/bin/rm -rf $BATCH_DIR"
        ]
    },
    {
        "id": "c9da",
        "name": "Replace 1M flower filters with 10 parallel tc instances",
        "category": [
            "filter",
            "flower",
            "concurrency"
        ],
        "setup": [
            "/bin/mkdir $BATCH_DIR",
            "$TC qdisc add dev $DEV2 ingress",
            "./tdc_multibatch.py $DEV2 $BATCH_DIR 1000000 1 add",
            "$TC -b $BATCH_DIR/add_0",
            "./tdc_multibatch.py $DEV2 $BATCH_DIR 100000 10 replace"
        ],
        "cmdUnderTest": "bash -c \"find $BATCH_DIR/replace* -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": "1000000",
        "teardown": [

Annotation

• Atlas domain: Support Tooling And Documentation / tools.
• Implementation status: atlas-only.

Implementation Notes

• This generated page is the file-by-file coverage layer; curated subsystem chapters should link here when they synthesize a multi-file control flow.
• Core OS pages should be promoted from atlas-only to deep-reviewed when they explain data structures, invariants, locking, lifecycle, and C implementation snippets.
• Driver-family pages are intentionally pattern-oriented unless they are part of the selected PCIe/NVMe representative device path.