summaryrefslogtreecommitdiff
path: root/tools/testing/selftests/bpf/progs/sockopt_inherit.c
AgeCommit message (Collapse)Author
2020-01-20selftests: Use consistent include paths for libbpfToke Høiland-Jørgensen
Fix all selftests to include libbpf header files with the bpf/ prefix, to be consistent with external users of the library. Also ensure that all includes of exported libbpf header files (those that are exported on 'make install' of the library) use bracketed includes instead of quoted. To not break the build, keep the old include path until everything has been changed to the new one; a subsequent patch will remove that. Fixes: 6910d7d3867a ("selftests/bpf: Ensure bpf_helper_defs.h are taken from selftests dir") Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Andrii Nakryiko <andriin@fb.com> Link: https://lore.kernel.org/bpf/157952560568.1683545.9649335788846513446.stgit@toke.dk
2019-08-17selftests/bpf: add sockopt clone/inheritance testStanislav Fomichev
Add a test that calls setsockopt on the listener socket which triggers BPF program. This BPF program writes to the sk storage and sets clone flag. Make sure that sk storage is cloned for a newly accepted connection. We have two cloned maps in the tests to make sure we hit both cases in bpf_sk_storage_clone: first element (sk_storage_alloc) and non-first element(s) (selem_link_map). Cc: Martin KaFai Lau <kafai@fb.com> Cc: Yonghong Song <yhs@fb.com> Acked-by: Martin KaFai Lau <kafai@fb.com> Acked-by: Yonghong Song <yhs@fb.com> Signed-off-by: Stanislav Fomichev <sdf@google.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>