[PATCH 4/4] test/crypto: add unit test for Rx inject multi seg

[Tejasree Kondoj]

From: Vidya Sagar Velumuri <vvelumuri at marvell.com>

Add unit test to verify the multi segment support in RX Inject

Signed-off-by: Vidya Sagar Velumuri <vvelumuri at marvell.com>
---
 app/test/test_cryptodev.c | 27 ++++++++++++++++++++++++++-
 1 file changed, 26 insertions(+), 1 deletion(-)

diff --git a/app/test/test_cryptodev.c b/app/test/test_cryptodev.c
index bd726ddcf9..a11bc00963 100644
--- a/app/test/test_cryptodev.c
+++ b/app/test/test_cryptodev.c
@@ -1564,7 +1564,8 @@ ut_setup_security_rx_inject(void)
 	struct rte_eth_conf port_conf = {
 		.rxmode = {
 			.offloads = RTE_ETH_RX_OFFLOAD_CHECKSUM |
-				    RTE_ETH_RX_OFFLOAD_SECURITY,
+				    RTE_ETH_RX_OFFLOAD_SECURITY |
+					RTE_ETH_RX_OFFLOAD_SCATTER,
 		},
 		.txmode = {
 			.offloads = RTE_ETH_TX_OFFLOAD_MBUF_FAST_FREE,
@@ -10781,6 +10782,25 @@ test_ipsec_proto_known_vec_inb_rx_inject(const void *test_data)
 	return test_ipsec_proto_process(&td_inb, NULL, 1, false, &flags);
 }
 
+static int
+test_ipsec_proto_known_vec_inb_rx_inject_multi_seg(const void *test_data)
+{
+	const struct ipsec_test_data *td = test_data;
+	struct ipsec_test_flags flags;
+	struct ipsec_test_data td_inb;
+
+	memset(&flags, 0, sizeof(flags));
+	flags.rx_inject = true;
+	flags.nb_segs_in_mbuf = 4;
+
+	if (td->ipsec_xform.direction == RTE_SECURITY_IPSEC_SA_DIR_EGRESS)
+		test_ipsec_td_in_from_out(td, &td_inb);
+	else
+		memcpy(&td_inb, td, sizeof(td_inb));
+
+	return test_ipsec_proto_process(&td_inb, NULL, 1, false, &flags);
+}
+
 static int
 test_ipsec_proto_all(const struct ipsec_test_flags *flags)
 {
@@ -18389,6 +18409,11 @@ static struct unit_test_suite ipsec_proto_testsuite  = {
 			"Inbound known vector (ESP tunnel mode IPv4 AES-GCM 128) Rx inject",
 			ut_setup_security_rx_inject, ut_teardown_rx_inject,
 			test_ipsec_proto_known_vec_inb_rx_inject, &pkt_aes_128_gcm),
+		TEST_CASE_NAMED_WITH_DATA(
+			"Inbound known vector (ESP tunnel mode IPv4 AES-GCM 128) Rx inject multi seg",
+			ut_setup_security_rx_inject, ut_teardown_rx_inject,
+			test_ipsec_proto_known_vec_inb_rx_inject_multi_seg, &pkt_aes_128_gcm),
+
 		TEST_CASES_END() /**< NULL terminate unit test array */
 	}
 };
-- 
2.34.1