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test/crypto: add IPsec transport mode cases

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Added IPsec transport mode test cases for IPv4 packets
in the test app.

Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Acked-by: Akhil Goyal <gakhil@marvell.com>
This commit is contained in:
Anoob Joseph 2021-12-06 16:37:54 +05:30 committed by Akhil Goyal
parent b7986bde8e
commit 65d68c7cd7
3 changed files with 79 additions and 32 deletions
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25
app/test/test_cryptodev.c
View File

@ -9162,16 +9162,20 @@ test_ipsec_proto_process(const struct ipsec_test_data td[],
dst += 1;
}
if (td->ipsec_xform.mode == RTE_SECURITY_IPSEC_SA_MODE_TUNNEL) {
if (td->ipsec_xform.tunnel.type ==
RTE_SECURITY_IPSEC_TUNNEL_IPV4) {
memcpy(&ipsec_xform.tunnel.ipv4.src_ip, &src, sizeof(src));
memcpy(&ipsec_xform.tunnel.ipv4.dst_ip, &dst, sizeof(dst));
memcpy(&ipsec_xform.tunnel.ipv4.src_ip, &src,
sizeof(src));
memcpy(&ipsec_xform.tunnel.ipv4.dst_ip, &dst,
sizeof(dst));
} else {
memcpy(&ipsec_xform.tunnel.ipv6.src_addr, &v6_src,
sizeof(v6_src));
memcpy(&ipsec_xform.tunnel.ipv6.dst_addr, &v6_dst,
sizeof(v6_dst));
}
}
ctx = rte_cryptodev_get_sec_ctx(dev_id);
@ -9635,6 +9639,19 @@ test_ipsec_proto_tunnel_v6_in_v4(const void *data __rte_unused)
return test_ipsec_proto_all(&flags);
}
static int
test_ipsec_proto_transport_v4(const void *data __rte_unused)
{
struct ipsec_test_flags flags;
memset(&flags, 0, sizeof(flags));
flags.ipv6 = false;
flags.transport = true;
return test_ipsec_proto_all(&flags);
}
static int
test_PDCP_PROTO_all(void)
{
@ -14635,6 +14652,10 @@ static struct unit_test_suite ipsec_proto_testsuite = {
"Tunnel IPv6 in IPv4",
ut_setup_security, ut_teardown,
test_ipsec_proto_tunnel_v6_in_v4),
TEST_CASE_NAMED_ST(
"Transport IPv4",
ut_setup_security, ut_teardown,
test_ipsec_proto_transport_v4),
TEST_CASES_END() /**< NULL terminate unit test array */
}
};

41
app/test/test_cryptodev_security_ipsec.c
View File

@ -400,12 +400,21 @@ test_ipsec_td_prepare(const struct crypto_param *param1,
test_ipsec_csum_init(&td->input_text.data, false, true);
}
if (flags->transport) {
td->ipsec_xform.mode =
RTE_SECURITY_IPSEC_SA_MODE_TRANSPORT;
} else {
td->ipsec_xform.mode =
RTE_SECURITY_IPSEC_SA_MODE_TUNNEL;
if (flags->tunnel_ipv6)
td->ipsec_xform.tunnel.type =
RTE_SECURITY_IPSEC_TUNNEL_IPV6;
else
td->ipsec_xform.tunnel.type =
RTE_SECURITY_IPSEC_TUNNEL_IPV4;
}
}
}
@ -748,32 +757,48 @@ test_ipsec_post_process(struct rte_mbuf *m, const struct ipsec_test_data *td,
uint8_t *output_text = rte_pktmbuf_mtod(m, uint8_t *);
int ret;
if (flags->iv_gen &&
td->ipsec_xform.direction == RTE_SECURITY_IPSEC_SA_DIR_EGRESS) {
if (td->ipsec_xform.direction == RTE_SECURITY_IPSEC_SA_DIR_EGRESS) {
const struct rte_ipv4_hdr *iph4;
const struct rte_ipv6_hdr *iph6;
if (flags->iv_gen) {
ret = test_ipsec_iv_verify_push(m, td);
if (ret != TEST_SUCCESS)
return ret;
}
if (td->ipsec_xform.direction == RTE_SECURITY_IPSEC_SA_DIR_EGRESS) {
const struct rte_ipv4_hdr *iph4;
const struct rte_ipv6_hdr *iph6;
iph4 = (const struct rte_ipv4_hdr *)output_text;
if (td->ipsec_xform.mode ==
RTE_SECURITY_IPSEC_SA_MODE_TRANSPORT) {
if (flags->ipv6) {
iph6 = (const struct rte_ipv6_hdr *)output_text;
if (is_valid_ipv6_pkt(iph6) == false) {
printf("Transport packet is not IPv6\n");
return TEST_FAILED;
}
} else {
if (is_valid_ipv4_pkt(iph4) == false) {
printf("Transport packet is not IPv4\n");
return TEST_FAILED;
}
}
} else {
if (td->ipsec_xform.tunnel.type ==
RTE_SECURITY_IPSEC_TUNNEL_IPV4) {
iph4 = (const struct rte_ipv4_hdr *)output_text;
if (is_valid_ipv4_pkt(iph4) == false) {
printf("Outer header is not IPv4\n");
printf("Tunnel outer header is not IPv4\n");
return TEST_FAILED;
}
} else {
iph6 = (const struct rte_ipv6_hdr *)output_text;
if (is_valid_ipv6_pkt(iph6) == false) {
printf("Outer header is not IPv6\n");
printf("Tunnel outer header is not IPv6\n");
return TEST_FAILED;
}
}
}
}
/*
* In case of known vector tests & all inbound tests, res_d provided

1
app/test/test_cryptodev_security_ipsec.h
View File

@ -63,6 +63,7 @@ struct ipsec_test_flags {
bool l4_csum;
bool ipv6;
bool tunnel_ipv6;
bool transport;
bool fragment;
};