diff options
| author | Geliang Tang <tanggeliang@kylinos.cn> | 2024-05-05 14:35:13 +0300 |
|---|---|---|
| committer | Martin KaFai Lau <martin.lau@kernel.org> | 2024-05-09 23:40:38 +0300 |
| commit | 7abbf38cd8edb92bc72fe3405f8a0bf19f7761c2 (patch) | |
| tree | 00f58e7fa719f53892628b80a95ddd6be441ba67 /tools/testing/selftests/bpf | |
| parent | 65a3f0df44dd3db0f77e6ccff0a126969abc0da4 (diff) | |
| download | linux-7abbf38cd8edb92bc72fe3405f8a0bf19f7761c2.tar.xz | |
selftests/bpf: Drop get_port in test_tcp_check_syncookie
The arguments "addr" and "len" of run_test() have dropped. This makes
function get_port() useless. Drop it from test_tcp_check_syncookie_user.c.
Signed-off-by: Geliang Tang <tanggeliang@kylinos.cn>
Link: https://lore.kernel.org/r/a9b5c8064ab4cbf0f68886fe0e4706428b8d0d47.1714907662.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 | 21 |
1 files changed, 3 insertions, 18 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 b928474f3bf9..7b5fc98838cd 100644 --- a/tools/testing/selftests/bpf/test_tcp_check_syncookie_user.c +++ b/tools/testing/selftests/bpf/test_tcp_check_syncookie_user.c @@ -139,21 +139,6 @@ out: return ret; } -static bool get_port(int server_fd, in_port_t *port) -{ - struct sockaddr_in addr; - socklen_t len = sizeof(addr); - - if (getsockname(server_fd, (struct sockaddr *)&addr, &len)) { - log_err("Failed to get server addr"); - return false; - } - - /* sin_port and sin6_port are located at the same offset. */ - *port = addr.sin_port; - return true; -} - static int v6only_true(int fd, const struct post_socket_opts *opts) { int mode = true; @@ -214,19 +199,19 @@ int main(int argc, char **argv) server = start_server_addr(SOCK_STREAM, (struct sockaddr_storage *)&addr4, sizeof(addr4), NULL); - if (server == -1 || !get_port(server, &addr4.sin_port)) + if (server == -1) goto err; opts.post_socket_cb = v6only_true; server_v6 = start_server_addr(SOCK_STREAM, (struct sockaddr_storage *)&addr6, sizeof(addr6), &opts); - if (server_v6 == -1 || !get_port(server_v6, &addr6.sin6_port)) + if (server_v6 == -1) goto err; opts.post_socket_cb = v6only_false; server_dual = start_server_addr(SOCK_STREAM, (struct sockaddr_storage *)&addr6dual, sizeof(addr6dual), &opts); - if (server_dual == -1 || !get_port(server_dual, &addr4dual.sin_port)) + if (server_dual == -1) goto err; if (run_test(server, results, xdp)) |