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| author | Stanislav Fomichev <sdf@google.com> | 2023-12-04 09:44:23 -0800 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2023-12-05 15:11:24 +0100 |
| commit | 5ffb260f754bf838507fe0c23d05254b33e2bf3d (patch) | |
| tree | 7f8ad0d113c75357f2f759c58aec83cbf185be84 /kernel/bpf/syscall.c | |
| parent | 5c399ae080ae507954f6f2efefc7349f8ed0e051 (diff) | |
| download | linux-5ffb260f754bf838507fe0c23d05254b33e2bf3d.tar.gz linux-5ffb260f754bf838507fe0c23d05254b33e2bf3d.tar.bz2 linux-5ffb260f754bf838507fe0c23d05254b33e2bf3d.zip | |
selftests/bpf: Make sure we trigger metadata kfuncs for dst 8080
xdp_metadata test is flaky sometimes:
verify_xsk_metadata:FAIL:rx_hash_type unexpected rx_hash_type: actual 8 != expected 0
Where 8 means XDP_RSS_TYPE_L4_ANY and is exported from veth driver only when
'skb->l4_hash' condition is met. This makes me think that the program is
triggering again for some other packet.
Let's have a filter, similar to xdp_hw_metadata, where we trigger XDP kfuncs
only for UDP packets destined to port 8080.
Signed-off-by: Stanislav Fomichev <sdf@google.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/bpf/20231204174423.3460052-1-sdf@google.com
Diffstat (limited to 'kernel/bpf/syscall.c')
0 files changed, 0 insertions, 0 deletions