Andrii Nakryiko dc8698cac7 libbpf: Add support for BPF XDP link
Sync UAPI header and add support for using bpf_link-based XDP attachment.
Make xdp/ prog type set expected attach type. Kernel didn't enforce
attach_type for XDP programs before, so there is no backwards compatiblity
issues there.

Also fix section_names selftest to recognize that xdp prog types now have
expected attach type.

Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20200722064603.3350758-8-andriin@fb.com
2020-07-25 20:37:02 -07:00
..
2020-04-03 13:12:26 -07:00
2020-07-25 20:37:02 -07:00
2020-06-28 10:16:15 -07:00
2020-04-02 17:57:10 +01:00
2020-06-10 17:27:28 +02:00