diff mbox series

[v4,3/5] test/crypto: add lookaside IPsec ICV corrupt test case

Message ID 1631884523-836-4-git-send-email-anoobj@marvell.com (mailing list archive)
State Superseded, archived
Delegated to: akhil goyal
Headers
Series Add lookaside IPsec tests |

Checks

Context Check Description
ci/checkpatch success coding style OK

Commit Message

Anoob Joseph Sept. 17, 2021, 1:15 p.m. UTC 
  From: Tejasree Kondoj <ktejasree@marvell.com>

Adding lookaside IPsec ICV corrupt test case.

Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Signed-off-by: Tejasree Kondoj <ktejasree@marvell.com>

---
 app/test/test_cryptodev.c                | 16 ++++++++++++++++
 app/test/test_cryptodev_security_ipsec.c | 30 ++++++++++++++++++++----------
 app/test/test_cryptodev_security_ipsec.h |  1 +
 3 files changed, 37 insertions(+), 10 deletions(-)

Comments

Akhil Goyal Sept. 21, 2021, 4:25 p.m. UTC | #1 
> Subject: [PATCH v4 3/5] test/crypto: add lookaside IPsec ICV corrupt test case
> 
> From: Tejasree Kondoj <ktejasree@marvell.com>
> 
> Adding lookaside IPsec ICV corrupt test case.
Please elaborate the test case a bit more.
There is no documentation for the test cases, we can
Atleast add appropriate description.

Apart from that,
Acked-by: Akhil Goyal <gakhil@marvell.com>

> 
> Signed-off-by: Anoob Joseph <anoobj@marvell.com>
> Signed-off-by: Tejasree Kondoj <ktejasree@marvell.com>
>
Hemant Agrawal Sept. 24, 2021, 8:43 a.m. UTC | #2 
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>
diff mbox series

Patch

diff --git a/app/test/test_cryptodev.c b/app/test/test_cryptodev.c
index 7fd246e..19694f8 100644
--- a/app/test/test_cryptodev.c
+++ b/app/test/test_cryptodev.c
@@ -9126,6 +9126,18 @@  test_ipsec_proto_display_list(const void *data __rte_unused)
 }
 
 static int
+test_ipsec_proto_err_icv_corrupt(const void *data __rte_unused)
+{
+	struct ipsec_test_flags flags;
+
+	memset(&flags, 0, sizeof(flags));
+
+	flags.icv_corrupt = true;
+
+	return test_ipsec_proto_all(&flags);
+}
+
+static int
 test_PDCP_PROTO_all(void)
 {
 	struct crypto_testsuite_params *ts_params = &testsuite_params;
@@ -14036,6 +14048,10 @@  static struct unit_test_suite ipsec_proto_testsuite  = {
 			"Combined test alg list",
 			ut_setup_security, ut_teardown,
 			test_ipsec_proto_display_list),
+		TEST_CASE_NAMED_ST(
+			"Negative test: ICV corruption",
+			ut_setup_security, ut_teardown,
+			test_ipsec_proto_err_icv_corrupt),
 		TEST_CASES_END() /**< NULL terminate unit test array */
 	}
 };
diff --git a/app/test/test_cryptodev_security_ipsec.c b/app/test/test_cryptodev_security_ipsec.c
index d08e093..aebbe66 100644
--- a/app/test/test_cryptodev_security_ipsec.c
+++ b/app/test/test_cryptodev_security_ipsec.c
@@ -175,9 +175,12 @@  test_ipsec_td_update(struct ipsec_test_data td_inb[],
 		memcpy(td_inb[i].output_text.data, td_outb[i].input_text.data,
 		       td_outb[i].input_text.len);
 		td_inb[i].output_text.len = td_outb->input_text.len;
-	}
 
-	RTE_SET_USED(flags);
+		if (flags->icv_corrupt) {
+			int icv_pos = td_inb[i].input_text.len - 4;
+			td_inb[i].input_text.data[icv_pos] += 1;
+		}
+	}
 }
 
 void
@@ -217,6 +220,11 @@  test_ipsec_td_verify(struct rte_mbuf *m, const struct ipsec_test_data *td,
 	uint8_t *output_text = rte_pktmbuf_mtod(m, uint8_t *);
 	uint32_t skip, len = rte_pktmbuf_pkt_len(m);
 
+	/* For negative tests, no need to do verification */
+	if (flags->icv_corrupt &&
+	    td->ipsec_xform.direction == RTE_SECURITY_IPSEC_SA_DIR_INGRESS)
+		return TEST_SUCCESS;
+
 	if (len != td->output_text.len) {
 		printf("Output length (%d) not matching with expected (%d)\n",
 			len, td->output_text.len);
@@ -241,8 +249,6 @@  test_ipsec_td_verify(struct rte_mbuf *m, const struct ipsec_test_data *td,
 		return TEST_FAILED;
 	}
 
-	RTE_SET_USED(flags);
-
 	return TEST_SUCCESS;
 }
 
@@ -299,13 +305,17 @@  test_ipsec_status_check(struct rte_crypto_op *op,
 {
 	int ret = TEST_SUCCESS;
 
-	if (op->status != RTE_CRYPTO_OP_STATUS_SUCCESS) {
-		printf("Security op processing failed\n");
-		ret = TEST_FAILED;
+	if (dir == RTE_SECURITY_IPSEC_SA_DIR_INGRESS && flags->icv_corrupt) {
+		if (op->status != RTE_CRYPTO_OP_STATUS_ERROR) {
+			printf("ICV corruption test case failed\n");
+			ret = TEST_FAILED;
+		}
+	} else {
+		if (op->status != RTE_CRYPTO_OP_STATUS_SUCCESS) {
+			printf("Security op processing failed\n");
+			ret = TEST_FAILED;
+		}
 	}
 
-	RTE_SET_USED(flags);
-	RTE_SET_USED(dir);
-
 	return ret;
 }
diff --git a/app/test/test_cryptodev_security_ipsec.h b/app/test/test_cryptodev_security_ipsec.h
index cbb3ee4..134fc3a 100644
--- a/app/test/test_cryptodev_security_ipsec.h
+++ b/app/test/test_cryptodev_security_ipsec.h
@@ -49,6 +49,7 @@  struct ipsec_test_data {
 
 struct ipsec_test_flags {
 	bool display_alg;
+	bool icv_corrupt;
 };
 
 struct crypto_param {