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| author | Stanislav Fomichev <[email protected]> | 2023-09-13 17:13:49 +0000 |
|---|---|---|
| committer | Martin KaFai Lau <[email protected]> | 2023-09-15 18:26:58 +0000 |
| commit | a9c2a608549bb1a2363d289d63907640afcf22af (patch) | |
| tree | 00e21fcf6e3ae2a3bbb5061f0dab1082350c3f47 /tools/net/ynl/generated/netdev-user.c | |
| parent | bpf: make it easier to add new metadata kfunc (diff) | |
| download | kernel-a9c2a608549bb1a2363d289d63907640afcf22af.tar.gz kernel-a9c2a608549bb1a2363d289d63907640afcf22af.zip | |
bpf: expose information about supported xdp metadata kfunc
Add new xdp-rx-metadata-features member to netdev netlink
which exports a bitmask of supported kfuncs. Most of the patch
is autogenerated (headers), the only relevant part is netdev.yaml
and the changes in netdev-genl.c to marshal into netlink.
Example output on veth:
$ ip link add veth0 type veth peer name veth1 # ifndex == 12
$ ./tools/net/ynl/samples/netdev 12
Select ifc ($ifindex; or 0 = dump; or -2 ntf check): 12
veth1[12] xdp-features (23): basic redirect rx-sg xdp-rx-metadata-features (3): timestamp hash xdp-zc-max-segs=0
Cc: [email protected]
Cc: Willem de Bruijn <[email protected]>
Signed-off-by: Stanislav Fomichev <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Martin KaFai Lau <[email protected]>
Diffstat (limited to 'tools/net/ynl/generated/netdev-user.c')
0 files changed, 0 insertions, 0 deletions