diff options
| -rw-r--r-- | tools/testing/selftests/net/tls.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/tools/testing/selftests/net/tls.c b/tools/testing/selftests/net/tls.c index e788b84551ca..77e4e30b46cc 100644 --- a/tools/testing/selftests/net/tls.c +++ b/tools/testing/selftests/net/tls.c @@ -564,6 +564,40 @@ TEST_F(tls, msg_more) EXPECT_EQ(memcmp(buf, test_str, send_len), 0); } +TEST_F(tls, cmsg_msg_more) +{ + char *test_str = "test_read"; + char record_type = 100; + int send_len = 10; + + /* we don't allow MSG_MORE with non-DATA records */ + EXPECT_EQ(tls_send_cmsg(self->fd, record_type, test_str, send_len, + MSG_MORE), -1); + EXPECT_EQ(errno, EINVAL); +} + +TEST_F(tls, msg_more_then_cmsg) +{ + char *test_str = "test_read"; + char record_type = 100; + int send_len = 10; + char buf[10 * 2]; + int ret; + + EXPECT_EQ(send(self->fd, test_str, send_len, MSG_MORE), send_len); + EXPECT_EQ(recv(self->cfd, buf, send_len, MSG_DONTWAIT), -1); + + ret = tls_send_cmsg(self->fd, record_type, test_str, send_len, 0); + EXPECT_EQ(ret, send_len); + + /* initial DATA record didn't get merged with the non-DATA record */ + EXPECT_EQ(recv(self->cfd, buf, send_len * 2, 0), send_len); + + EXPECT_EQ(tls_recv_cmsg(_metadata, self->cfd, record_type, + buf, sizeof(buf), MSG_WAITALL), + send_len); +} + TEST_F(tls, msg_more_unsent) { char const *test_str = "test_read"; |