From: Geliang Tang <tanggeliang@xxxxxxxxxx> This patchset uses post_socket_cb and post_connect_cb callbacks of struct network_helper_opts to refactor do_test() in bpf_tcp_ca.c to move dctcp test dedicated code out of do_test() into test_dctcp(). v5: - address Martin's comments in v4 (thanks) - add patch 4, use start_server_str in test_dctcp_fallback too - ASSERT_* is already used in settcpca, use this helper in cc_cb (patch 3) and stg_post_socket_cb (patch 6) - add ASSERT_* in stg_post_socket_cb in patch 6 v4: - address Martin's comments in v3 (thanks). - drop 2 patches, keep "type" as the individual arg to start_server_addr, connect_to_addr and start_server_str. v3: - Add 4 new patches, 1-3 are cleanups. 4 adds a new helper. - address Martin's comments in v2. v2: - rebased on commit "selftests/bpf: Add test for the use of new args in cong_control" Geliang Tang (7): selftests/bpf: Drop struct post_socket_opts selftests/bpf: Add start_server_str helper selftests/bpf: Use post_socket_cb in connect_to_fd_opts selftests/bpf: Use post_socket_cb in start_server_str selftests/bpf: Use start_server_str in do_test in bpf_tcp_ca selftests/bpf: Use connect_to_fd_opts in do_test in bpf_tcp_ca selftests/bpf: Add post_connect_cb callback tools/testing/selftests/bpf/network_helpers.c | 39 +++-- tools/testing/selftests/bpf/network_helpers.h | 9 +- .../selftests/bpf/prog_tests/bpf_tcp_ca.c | 153 +++++++++++++----- .../bpf/prog_tests/sockopt_inherit.c | 2 +- .../bpf/test_tcp_check_syncookie_user.c | 4 +- 5 files changed, 145 insertions(+), 62 deletions(-) -- 2.43.0
