diff options
| author | Geliang Tang <tanggeliang@kylinos.cn> | 2024-05-05 14:35:12 +0300 |
|---|---|---|
| committer | Martin KaFai Lau <martin.lau@kernel.org> | 2024-05-09 23:40:38 +0300 |
| commit | 65a3f0df44dd3db0f77e6ccff0a126969abc0da4 (patch) | |
| tree | a233cb5a677e66f6c4e198e7b37e4439588f95de /tools/testing/selftests/bpf | |
| parent | 5059c73eca67e686dea42af079c41857cb00a5a6 (diff) | |
| download | linux-65a3f0df44dd3db0f77e6ccff0a126969abc0da4.tar.xz | |
selftests/bpf: Use connect_to_fd in test_tcp_check_syncookie
This patch uses public helper connect_to_fd() exported in network_helpers.h
instead of the local defined function connect_to_server() in
test_tcp_check_syncookie_user.c. This can avoid duplicate code.
Then the arguments "addr" and "len" of run_test() become useless, drop them
too.
Signed-off-by: Geliang Tang <tanggeliang@kylinos.cn>
Link: https://lore.kernel.org/r/e0ae6b790ac0abc7193aadfb2660c8c9eb0fe1f0.1714907662.git.tanggeliang@kylinos.cn
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf')
| -rw-r--r-- | tools/testing/selftests/bpf/test_tcp_check_syncookie_user.c | 38 |
1 files changed, 5 insertions, 33 deletions
diff --git a/tools/testing/selftests/bpf/test_tcp_check_syncookie_user.c b/tools/testing/selftests/bpf/test_tcp_check_syncookie_user.c index bf60bc267cbc..b928474f3bf9 100644 --- a/tools/testing/selftests/bpf/test_tcp_check_syncookie_user.c +++ b/tools/testing/selftests/bpf/test_tcp_check_syncookie_user.c @@ -18,30 +18,6 @@ #include "cgroup_helpers.h" #include "network_helpers.h" -static int connect_to_server(const struct sockaddr *addr, socklen_t len) -{ - int fd = -1; - - fd = socket(addr->sa_family, SOCK_STREAM, 0); - if (fd == -1) { - log_err("Failed to create client socket"); - goto out; - } - - if (connect(fd, (const struct sockaddr *)addr, len) == -1) { - log_err("Fail to connect to server"); - goto close_out; - } - - goto out; - -close_out: - close(fd); - fd = -1; -out: - return fd; -} - static int get_map_fd_by_prog_id(int prog_id, bool *xdp) { struct bpf_prog_info info = {}; @@ -80,8 +56,7 @@ err: return map_fd; } -static int run_test(int server_fd, int results_fd, bool xdp, - const struct sockaddr *addr, socklen_t len) +static int run_test(int server_fd, int results_fd, bool xdp) { int client = -1, srv_client = -1; int ret = 0; @@ -107,7 +82,7 @@ static int run_test(int server_fd, int results_fd, bool xdp, goto err; } - client = connect_to_server(addr, len); + client = connect_to_fd(server_fd, 0); if (client == -1) goto err; @@ -254,16 +229,13 @@ int main(int argc, char **argv) if (server_dual == -1 || !get_port(server_dual, &addr4dual.sin_port)) goto err; - if (run_test(server, results, xdp, - (const struct sockaddr *)&addr4, sizeof(addr4))) + if (run_test(server, results, xdp)) goto err; - if (run_test(server_v6, results, xdp, - (const struct sockaddr *)&addr6, sizeof(addr6))) + if (run_test(server_v6, results, xdp)) goto err; - if (run_test(server_dual, results, xdp, - (const struct sockaddr *)&addr4dual, sizeof(addr4dual))) + if (run_test(server_dual, results, xdp)) goto err; printf("ok\n"); |