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| author | Paul Chaignon <paul.chaignon@gmail.com> | 2023-09-02 00:29:03 +0200 |
|---|---|---|
| committer | Aleksandr Nogikh <nogikh@google.com> | 2023-09-11 09:55:16 +0000 |
| commit | b73413e5114e7aabacd2adfc9dc1e796b3677c2f (patch) | |
| tree | 1b827e2a67f3f110f73fc8a9d48437867964b497 /pkg/subsystem/linux | |
| parent | bc7b7106899eae19801b39472fcac581c41396de (diff) | |
sys/linux: support multi-progs for BPF_PROG_QUERY
Commit [1] upstream, and subsequent patches, extended the
BPF_PROG_QUERY command to support a new multi-prog object in the BPF
subsystem. In particular the command can now dump the link IDs and the
link attach flags. It is also the only way currently to retrieve the
revision number of a BPF program (for use in BPF_PROG_{ATTACH,DETACH}
commands).
1 - 053c8e1f235dc ("bpf: Add generic attach/detach/query API for multi-progs")
Signed-off-by: Paul Chaignon <paul.chaignon@gmail.com>
Diffstat (limited to 'pkg/subsystem/linux')
0 files changed, 0 insertions, 0 deletions