diff mbox series

[bpf-next,3/5] selftests/bpf: Use start_test in test_dctcp_fallback in bpf_tcp_ca

Message ID 792ca3bb013fa06e618176da02d75e4f79a76733.1717054461.git.tanggeliang@kylinos.cn (mailing list archive)
State Accepted
Commit 224eeb5598c30ee835dc9fea4c7ad85a8fb7eda4
Delegated to: BPF
Headers show
Series use network helpers, part 6 | expand

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Commit Message

Geliang Tang May 30, 2024, 7:41 a.m. UTC 
From: Geliang Tang <tanggeliang@kylinos.cn>

The newly added helper start_test() can be used in test_dctcp_fallback()
too, to replace start_server_str() and connect_to_fd_opts(). In that
way, two network_helper_opts srv_opts and cli_opts are used instead of
the previously shared opts.

Signed-off-by: Geliang Tang <tanggeliang@kylinos.cn>
---
 .../selftests/bpf/prog_tests/bpf_tcp_ca.c     | 20 +++++++++----------
 1 file changed, 9 insertions(+), 11 deletions(-)
diff mbox series

Patch

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 794651ce0629..d10217169ff8 100644
--- a/tools/testing/selftests/bpf/prog_tests/bpf_tcp_ca.c
+++ b/tools/testing/selftests/bpf/prog_tests/bpf_tcp_ca.c
@@ -229,17 +229,22 @@  static void test_invalid_license(void)
 static void test_dctcp_fallback(void)
 {
 	int err, lfd = -1, cli_fd = -1, srv_fd = -1;
-	struct network_helper_opts opts = {
-		.post_socket_cb	= cc_cb,
-	};
 	struct bpf_dctcp *dctcp_skel;
 	struct bpf_link *link = NULL;
 	struct cb_opts dctcp = {
 		.cc = "bpf_dctcp",
 	};
+	struct network_helper_opts srv_opts = {
+		.post_socket_cb = cc_cb,
+		.cb_opts = &dctcp,
+	};
 	struct cb_opts cubic = {
 		.cc = "cubic",
 	};
+	struct network_helper_opts cli_opts = {
+		.post_socket_cb = cc_cb,
+		.cb_opts = &cubic,
+	};
 	char srv_cc[16];
 	socklen_t cc_len = sizeof(srv_cc);
 
@@ -254,14 +259,7 @@  static void test_dctcp_fallback(void)
 	if (!ASSERT_OK_PTR(link, "dctcp link"))
 		goto done;
 
-	opts.cb_opts = &dctcp;
-	lfd = start_server_str(AF_INET6, SOCK_STREAM, "::1", 0, &opts);
-	if (!ASSERT_GE(lfd, 0, "lfd"))
-		goto done;
-
-	opts.cb_opts = &cubic;
-	cli_fd = connect_to_fd_opts(lfd, &opts);
-	if (!ASSERT_GE(cli_fd, 0, "cli_fd"))
+	if (!start_test("::1", &srv_opts, &cli_opts, &lfd, &cli_fd))
 		goto done;
 
 	srv_fd = accept(lfd, NULL, 0);