netdev - [PATCH net] selftests: tls: skip cmsg_to

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Date:   Fri, 25 Mar 2022 16:27:09 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     davem@...emloft.net
Cc:     pabeni@...hat.com, netdev@...r.kernel.org, shuah@...nel.org,
        linux-kselftest@...r.kernel.org, Jakub Kicinski <kuba@...nel.org>,
        Linux Kernel Functional Testing <lkft@...aro.org>
Subject: [PATCH net] selftests: tls: skip cmsg_to_pipe tests with TLS=n

These are negative tests, testing TLS code rejects certain
operations. They won't pass without TLS enabled, pure TCP
accepts those operations.

Reported-by: Linux Kernel Functional Testing <lkft@...aro.org>
Fixes: d87d67fd61ef ("selftests: tls: test splicing cmsgs")
Signed-off-by: Jakub Kicinski <kuba@...nel.org>
---
 tools/testing/selftests/net/tls.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/tools/testing/selftests/net/tls.c b/tools/testing/selftests/net/tls.c
index 6e468e0f42f7..5d70b04c482c 100644
--- a/tools/testing/selftests/net/tls.c
+++ b/tools/testing/selftests/net/tls.c
@@ -683,6 +683,9 @@ TEST_F(tls, splice_cmsg_to_pipe)
 	char buf[10];
 	int p[2];
 
+	if (self->notls)
+		SKIP(return, "no TLS support");
+
 	ASSERT_GE(pipe(p), 0);
 	EXPECT_EQ(tls_send_cmsg(self->fd, 100, test_str, send_len, 0), 10);
 	EXPECT_EQ(splice(self->cfd, NULL, p[1], NULL, send_len, 0), -1);
@@ -703,6 +706,9 @@ TEST_F(tls, splice_dec_cmsg_to_pipe)
 	char buf[10];
 	int p[2];
 
+	if (self->notls)
+		SKIP(return, "no TLS support");
+
 	ASSERT_GE(pipe(p), 0);
 	EXPECT_EQ(tls_send_cmsg(self->fd, 100, test_str, send_len, 0), 10);
 	EXPECT_EQ(recv(self->cfd, buf, send_len, 0), -1);
-- 
2.34.1