2 commits

Author	SHA1	Message	Date
Toke Høiland-Jørgensen	c6c111523d	selftests/bpf: Check for correct program attach/detach in xdp_attach test ... David Ahern noticed that there was a bug in the EXPECTED_FD code so programs did not get detached properly when that parameter was supplied. This case was not included in the xdp_attach tests; so let's add it to be sure that such a bug does not sneak back in down. Fixes: 87854a0b57 ("selftests/bpf: Add tests for attaching XDP programs") Reported-by: David Ahern <dsahern@gmail.com> Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Song Liu <songliubraving@fb.com> Link: https://lore.kernel.org/bpf/20200414145025.182163-2-toke@redhat.com	2020-04-15 13:26:08 +02:00
Toke Høiland-Jørgensen	87854a0b57	selftests/bpf: Add tests for attaching XDP programs ... This adds tests for the various replacement operations using IFLA_XDP_EXPECTED_FD. Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/158515700967.92963.15098921624731968356.stgit@toke.dk	2020-03-28 14:24:41 -07:00