test/security: add inline IPsec reassembly cases

[dpdk.git] / app / test / test_cryptodev_security_ipsec.c

diff --git a/app/test/test_cryptodev_security_ipsec.c b/app/test/test_cryptodev_security_ipsec.c
index f66360f..14c6ba6 100644 (file)
--- a/app/test/test_cryptodev_security_ipsec.c
+++ b/app/test/test_cryptodev_security_ipsec.c
@@ -21,6 +21,8 @@ struct crypto_param_comb alg_list[RTE_DIM(aead_list) +
                                  (RTE_DIM(cipher_list) *
                                   RTE_DIM(auth_list))];
 
+struct crypto_param_comb ah_alg_list[2 * (RTE_DIM(auth_list) - 1)];
+
 static bool
 is_valid_ipv4_pkt(const struct rte_ipv4_hdr *pkt)
 {
@@ -75,6 +77,26 @@ test_ipsec_alg_list_populate(void)
        }
 }
 
+void
+test_ipsec_ah_alg_list_populate(void)
+{
+       unsigned long i, index = 0;
+
+       for (i = 1; i < RTE_DIM(auth_list); i++) {
+               ah_alg_list[index].param1 = &auth_list[i];
+               ah_alg_list[index].param2 = NULL;
+               index++;
+       }
+
+       for (i = 1; i < RTE_DIM(auth_list); i++) {
+               /* NULL cipher */
+               ah_alg_list[index].param1 = &cipher_list[0];
+
+               ah_alg_list[index].param2 = &auth_list[i];
+               index++;
+       }
+}
+
 int
 test_ipsec_sec_caps_verify(struct rte_security_ipsec_xform *ipsec_xform,
                           const struct rte_security_capability *sec_cap,
@@ -381,17 +403,46 @@ test_ipsec_td_prepare(const struct crypto_param *param1,
                                        sizeof(*td));
 
                        td->aead = false;
-                       td->xform.chain.cipher.cipher.algo = param1->alg.cipher;
-                       td->xform.chain.cipher.cipher.key.length =
-                                       param1->key_length;
-                       td->xform.chain.cipher.cipher.iv.length =
-                                       param1->iv_length;
-                       td->xform.chain.auth.auth.algo = param2->alg.auth;
-                       td->xform.chain.auth.auth.key.length =
-                                       param2->key_length;
-                       td->xform.chain.auth.auth.digest_length =
-                                       param2->digest_length;
 
+                       if (param1->type == RTE_CRYPTO_SYM_XFORM_AUTH) {
+                               td->xform.chain.auth.auth.algo =
+                                               param1->alg.auth;
+                               td->xform.chain.auth.auth.key.length =
+                                               param1->key_length;
+                               td->xform.chain.auth.auth.digest_length =
+                                               param1->digest_length;
+                               td->auth_only = true;
+
+                               if (td->xform.chain.auth.auth.algo == RTE_CRYPTO_AUTH_AES_GMAC) {
+                                       td->xform.chain.auth.auth.iv.length =
+                                               param1->iv_length;
+                                       td->aes_gmac = true;
+                               }
+                       } else {
+                               td->xform.chain.cipher.cipher.algo =
+                                               param1->alg.cipher;
+                               td->xform.chain.cipher.cipher.key.length =
+                                               param1->key_length;
+                               td->xform.chain.cipher.cipher.iv.length =
+                                               param1->iv_length;
+                               td->xform.chain.auth.auth.algo =
+                                               param2->alg.auth;
+                               td->xform.chain.auth.auth.key.length =
+                                               param2->key_length;
+                               td->xform.chain.auth.auth.digest_length =
+                                               param2->digest_length;
+
+                               if (td->xform.chain.auth.auth.algo == RTE_CRYPTO_AUTH_AES_GMAC) {
+                                       td->xform.chain.auth.auth.iv.length =
+                                               param2->iv_length;
+                                       td->aes_gmac = true;
+                               }
+                       }
+               }
+
+               if (flags->ah) {
+                       td->ipsec_xform.proto =
+                                       RTE_SECURITY_IPSEC_SA_PROTO_AH;
                }
 
                if (flags->iv_gen)
@@ -499,6 +550,11 @@ test_ipsec_display_alg(const struct crypto_param *param1,
                printf("\t%s [%d]",
                       rte_crypto_aead_algorithm_strings[param1->alg.aead],
                       param1->key_length * 8);
+       } else if (param1->type == RTE_CRYPTO_SYM_XFORM_AUTH) {
+               printf("\t%s",
+                      rte_crypto_auth_algorithm_strings[param1->alg.auth]);
+               if (param1->alg.auth != RTE_CRYPTO_AUTH_NULL)
+                       printf(" [%dB ICV]", param1->digest_length);
        } else {
                printf("\t%s",
                       rte_crypto_cipher_algorithm_strings[param1->alg.cipher]);
@@ -832,6 +888,11 @@ test_ipsec_iph4_hdr_validate(const struct rte_ipv4_hdr *iph4,
                return -1;
        }
 
+       if (flags->ah && iph4->next_proto_id != IPPROTO_AH) {
+               printf("Tunnel outer header proto is not AH\n");
+               return -1;
+       }
+
        f_off = rte_be_to_cpu_16(iph4->fragment_offset);
        if (flags->df == TEST_IPSEC_COPY_DF_INNER_1 ||
            flags->df == TEST_IPSEC_SET_DF_1_INNER_0) {
@@ -934,6 +995,11 @@ test_ipsec_post_process(struct rte_mbuf *m, const struct ipsec_test_data *td,
                                        printf("Transport packet is not IPv4\n");
                                        return TEST_FAILED;
                                }
+
+                               if (flags->ah && iph4->next_proto_id != IPPROTO_AH) {
+                                       printf("Transport IPv4 header proto is not AH\n");
+                                       return -1;
+                               }
                        }
                } else {
                        if (td->ipsec_xform.tunnel.type ==