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| author |   Vakul Garg <vakul.garg@nxp.com> | 2019-02-20 08:43:00 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-02-20 11:05:55 -0800 |
| commit | 203ef5f1ff9f6abb558310550c2597c5432d5509 (patch) | |
| tree | df4017fdbafc3339f46581c71c98c90ae28e830d /tools/testing/selftests/net | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (diff) | |
| download | linux-dev-203ef5f1ff9f6abb558310550c2597c5432d5509.tar.xz linux-dev-203ef5f1ff9f6abb558310550c2597c5432d5509.zip | |
selftest/tls: Add test to verify received 'type' of non-data record
Test case 'control_msg' has been updated to peek non-data record and
then verify the type of record received. Subsequently, the same record
is retrieved without MSG_PEEK flag in recvmsg().
Signed-off-by: Vakul Garg <vakul.garg@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/testing/selftests/net')
| -rw-r--r-- | tools/testing/selftests/net/tls.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/tools/testing/selftests/net/tls.c b/tools/testing/selftests/net/tls.c index 4ac50ccb3272..47ddfc154036 100644 --- a/tools/testing/selftests/net/tls.c +++ b/tools/testing/selftests/net/tls.c @@ -753,6 +753,20 @@ TEST_F(tls, control_msg) EXPECT_EQ(recv(self->cfd, buf, send_len, 0), -1); vec.iov_base = buf; + EXPECT_EQ(recvmsg(self->cfd, &msg, MSG_WAITALL | MSG_PEEK), send_len); + + cmsg = CMSG_FIRSTHDR(&msg); + EXPECT_NE(cmsg, NULL); + EXPECT_EQ(cmsg->cmsg_level, SOL_TLS); + EXPECT_EQ(cmsg->cmsg_type, TLS_GET_RECORD_TYPE); + record_type = *((unsigned char *)CMSG_DATA(cmsg)); + EXPECT_EQ(record_type, 100); + EXPECT_EQ(memcmp(buf, test_str, send_len), 0); + + /* Recv the message again without MSG_PEEK */ + record_type = 0; + memset(buf, 0, sizeof(buf)); + EXPECT_EQ(recvmsg(self->cfd, &msg, MSG_WAITALL), send_len); cmsg = CMSG_FIRSTHDR(&msg); EXPECT_NE(cmsg, NULL); |