Daniel Borkmann 716fa7dadf selftests/bpf: Extend netkit tests to validate skb meta data
Add a small netkit test to validate skb mark and priority under the
default scrubbing as well as with mark and priority scrubbing off.

  # ./vmtest.sh -- ./test_progs -t netkit
  [...]
  ./test_progs -t netkit
  [    1.419662] tsc: Refined TSC clocksource calibration: 3407.993 MHz
  [    1.420151] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x311fcd52370, max_idle_ns: 440795242006 ns
  [    1.420897] clocksource: Switched to clocksource tsc
  [    1.447996] bpf_testmod: loading out-of-tree module taints kernel.
  [    1.448447] bpf_testmod: module verification failed: signature and/or required key missing - tainting kernel
  #357     tc_netkit_basic:OK
  #358     tc_netkit_device:OK
  #359     tc_netkit_multi_links:OK
  #360     tc_netkit_multi_opts:OK
  #361     tc_netkit_neigh_links:OK
  #362     tc_netkit_pkt_type:OK
  #363     tc_netkit_scrub:OK
  Summary: 7/0 PASSED, 0 SKIPPED, 0 FAILED

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Cc: Nikolay Aleksandrov <razor@blackwall.org>
Acked-by: Nikolay Aleksandrov <razor@blackwall.org>
Link: https://lore.kernel.org/r/20241004101335.117711-5-daniel@iogearbox.net
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
2024-10-07 18:13:10 -07:00
2024-09-01 20:43:24 -07:00
2024-10-02 11:51:54 +02:00
2024-03-18 03:36:32 -06:00

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.
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