From: Geliang Tang <tanggeliang@xxxxxxxxxx> v3: - patch 2: - clear errno before connect_to_fd_opts. - print err logs in run_test. - set err to -1 when fd >= 0. - patch 3: - drop "int err". v2: - update patch 2 as Martin suggested. This is the 9th part of series "use network helpers" all BPF selftests wide. Patches 1-2 update network helpers interfaces suggested by Martin. Patch 3 adds a new helper connect_to_addr_str() as Martin suggested instead of adding connect_fd_to_addr_str(). Patch 4 uses this newly added helper in make_client(). Patch 5 uses make_client() in sk_lookup and drop make_socket(). Geliang Tang (5): selftests/bpf: Drop type of connect_to_fd_opts selftests/bpf: Drop must_fail from network_helper_opts selftests/bpf: Add connect_to_addr_str helper selftests/bpf: Use connect_to_addr_str in sk_lookup selftests/bpf: Drop make_socket in sk_lookup tools/testing/selftests/bpf/network_helpers.c | 65 ++++++-------- tools/testing/selftests/bpf/network_helpers.h | 5 +- .../selftests/bpf/prog_tests/bpf_tcp_ca.c | 2 +- .../selftests/bpf/prog_tests/cgroup_v1v2.c | 16 ++-- .../selftests/bpf/prog_tests/sk_lookup.c | 84 ++++--------------- 5 files changed, 56 insertions(+), 116 deletions(-) -- 2.43.0
