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| author | Geliang Tang <tanggeliang@kylinos.cn> | 2024-03-26 18:03:38 +0800 |
|---|---|---|
| committer | Martin KaFai Lau <martin.lau@kernel.org> | 2024-03-28 19:12:14 -0700 |
| commit | e5e1a3aa56773d55dfb71c4d58176bc19ecfa739 (patch) | |
| tree | 54393377c996ac3fece9b20b2d9cc5c008fac3db /tools/testing/selftests/bpf/prog_tests/bpf_tcp_ca.c | |
| parent | e8742081db7d01f980c6161ae1e8a1dbc1e30979 (diff) | |
| download | linux-e5e1a3aa56773d55dfb71c4d58176bc19ecfa739.tar.gz linux-e5e1a3aa56773d55dfb71c4d58176bc19ecfa739.tar.bz2 linux-e5e1a3aa56773d55dfb71c4d58176bc19ecfa739.zip | |
selftests/bpf: Use connect_fd_to_fd in bpf_tcp_ca
To simplify the code, use BPF selftests helper connect_fd_to_fd() in
bpf_tcp_ca.c instead of open-coding it. This helper is defined in
network_helpers.c, and exported in network_helpers.h, which is already
included in bpf_tcp_ca.c.
Signed-off-by: Geliang Tang <tanggeliang@kylinos.cn>
Link: https://lore.kernel.org/r/e105d1f225c643bee838409378dd90fd9aabb6dc.1711447102.git.tanggeliang@kylinos.cn
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/bpf_tcp_ca.c')
| -rw-r--r-- | tools/testing/selftests/bpf/prog_tests/bpf_tcp_ca.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/tools/testing/selftests/bpf/prog_tests/bpf_tcp_ca.c b/tools/testing/selftests/bpf/prog_tests/bpf_tcp_ca.c index 332ed54cc6af..2f6b8b2780e6 100644 --- a/tools/testing/selftests/bpf/prog_tests/bpf_tcp_ca.c +++ b/tools/testing/selftests/bpf/prog_tests/bpf_tcp_ca.c @@ -79,11 +79,9 @@ done: static void do_test(const char *tcp_ca, const struct bpf_map *sk_stg_map) { - struct sockaddr_in6 sa6 = {}; ssize_t nr_recv = 0, bytes = 0; int lfd = -1, fd = -1; pthread_t srv_thread; - socklen_t addrlen = sizeof(sa6); void *thread_ret; char batch[1500]; int err; @@ -104,10 +102,6 @@ static void do_test(const char *tcp_ca, const struct bpf_map *sk_stg_map) settimeo(lfd, 0) || settimeo(fd, 0)) goto done; - err = getsockname(lfd, (struct sockaddr *)&sa6, &addrlen); - if (!ASSERT_NEQ(err, -1, "getsockname")) - goto done; - if (sk_stg_map) { err = bpf_map_update_elem(bpf_map__fd(sk_stg_map), &fd, &expected_stg, BPF_NOEXIST); @@ -116,7 +110,7 @@ static void do_test(const char *tcp_ca, const struct bpf_map *sk_stg_map) } /* connect to server */ - err = connect(fd, (struct sockaddr *)&sa6, addrlen); + err = connect_fd_to_fd(fd, lfd, 0); if (!ASSERT_NEQ(err, -1, "connect")) goto done; |