[PATCH v3 03/21] test/security: add DTLS 1.2 data walkthrough test

[Aakash Sasidharan <asasidharan@marvell.com>]

Add data walkthrough test for DTLS 1.2

Signed-off-by: Aakash Sasidharan <asasidharan@marvell.com>
---
 app/test/test_cryptodev.c                     | 17 +++++++++++++++++
 app/test/test_cryptodev_security_tls_record.c |  5 ++++-
 2 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/app/test/test_cryptodev.c b/app/test/test_cryptodev.c
index c5837ccbdd..e0695e9eb3 100644
--- a/app/test/test_cryptodev.c
+++ b/app/test/test_cryptodev.c
@@ -12061,6 +12061,19 @@ test_tls_1_2_record_proto_sgl(void)
 	return test_tls_record_proto_all(&flags);
 }
 
+static int
+test_dtls_1_2_record_proto_data_walkthrough(void)
+{
+	struct tls_record_test_flags flags;
+
+	memset(&flags, 0, sizeof(flags));
+
+	flags.data_walkthrough = true;
+	flags.tls_version = RTE_SECURITY_VERSION_DTLS_1_2;
+
+	return test_tls_record_proto_all(&flags);
+}
+
 static int
 test_dtls_1_2_record_proto_display_list(void)
 {
@@ -17255,6 +17268,10 @@ static struct unit_test_suite dtls12_record_proto_testsuite  = {
 			"Combined test alg list",
 			ut_setup_security, ut_teardown,
 			test_dtls_1_2_record_proto_display_list),
+		TEST_CASE_NAMED_ST(
+			"Data walkthrough combined test alg list",
+			ut_setup_security, ut_teardown,
+			test_dtls_1_2_record_proto_data_walkthrough),
 		TEST_CASE_NAMED_ST(
 			"Multi-segmented mode",
 			ut_setup_security, ut_teardown,
diff --git a/app/test/test_cryptodev_security_tls_record.c b/app/test/test_cryptodev_security_tls_record.c
index 3745c6a0d1..92bcbff842 100644
--- a/app/test/test_cryptodev_security_tls_record.c
+++ b/app/test/test_cryptodev_security_tls_record.c
@@ -143,7 +143,10 @@ test_tls_record_td_prepare(const struct crypto_param *param1, const struct crypt
 		break;
 	case RTE_SECURITY_VERSION_DTLS_1_2:
 		hdr_len = sizeof(struct rte_dtls_hdr);
-		min_padding = 0;
+		if (td->aead)
+			min_padding = 0;
+		else
+			min_padding = 1;
 		break;
 	default:
 		hdr_len = 0;
-- 
2.25.1