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# Describe the purpose of this series. The information you put here # will be used by the project maintainer to make a decision whether # your patches should be reviewed, and in what priority order. Please be # very detailed and link to any relevant discussions or sites that the # maintainer can review to better understand your proposed changes. If you # only have a single patch in your series, the contents of the cover # letter will be appended to the "under-the-cut" portion of the patch. # Lines starting with # will be removed from the cover letter. You can # use them to add notes or reminders to yourself. If you want to use # markdown headers in your cover letter, start the line with ">#". # You can add trailers to the cover letter. Any email addresses found in # these trailers will be added to the addresses specified/generated # during the b4 send stage. You can also run "b4 prep --auto-to-cc" to # auto-populate the To: and Cc: trailers based on the code being # modified. Signed-off-by: Mykyta Yatsenko <[email protected]> --- b4-submit-tracking --- # This section is used internally by b4 prep for tracking purposes. { "series": { "revision": 1, "change-id": "20260313-flaky_test-7c73d45ff68f", "prefixes": [] } }
tc8 captures mark and priority from every egress packet into global
variables. If a non-IP packet (e.g. ARP) goes out after the ICMP
packet, it overwrites the globals with its own mark/priority values,
causing serial_test_tc_netkit_scrub_type to see unexpected values.
Add an ETH_P_IP protocol check so only IPv4 packets update the
globals, matching the ICMP packet the test sends.
Fixes: 9c2745a6f952 ("selftests/bpf: Add netkit scrub test")
Signed-off-by: Mykyta Yatsenko <[email protected]>
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