[dpdk-dev] [PATCH 02/11] examples/ipsec-secgw: Fixed init of aead crypto devices

[aviadye]

From: Aviad Yehezkel <avia...@mellanox.com>

This was broken since new aead xfrom was introduced

Signed-off-by: Aviad Yehezkel <avia...@mellanox.com>
---
 examples/ipsec-secgw/ipsec-secgw.c | 29 +++++++++++++++++++----------
 examples/ipsec-secgw/ipsec.h       |  1 +
 2 files changed, 20 insertions(+), 10 deletions(-)

diff --git a/examples/ipsec-secgw/ipsec-secgw.c 
b/examples/ipsec-secgw/ipsec-secgw.c
index 99dc270..7bf692c 100644
--- a/examples/ipsec-secgw/ipsec-secgw.c
+++ b/examples/ipsec-secgw/ipsec-secgw.c
@@ -1113,7 +1113,8 @@ add_mapping(struct rte_hash *map, const char *str, 
uint16_t cdev_id,
                uint16_t qp, struct lcore_params *params,
                struct ipsec_ctx *ipsec_ctx,
                const struct rte_cryptodev_capabilities *cipher,
-               const struct rte_cryptodev_capabilities *auth)
+               const struct rte_cryptodev_capabilities *auth,
+               const struct rte_cryptodev_capabilities *aead)
 {
        int32_t ret = 0;
        unsigned long i;
@@ -1124,6 +1125,8 @@ add_mapping(struct rte_hash *map, const char *str, 
uint16_t cdev_id,
                key.cipher_algo = cipher->sym.cipher.algo;
        if (auth)
                key.auth_algo = auth->sym.auth.algo;
+       if (aead)
+               key.aead_algo = aead->sym.aead.algo;
 
        ret = rte_hash_lookup(map, &key);
        if (ret != -ENOENT)
@@ -1192,19 +1195,25 @@ add_cdev_mapping(struct rte_cryptodev_info *dev_info, 
uint16_t cdev_id,
                if (i->op != RTE_CRYPTO_OP_TYPE_SYMMETRIC)
                        continue;
 
-               if (i->sym.xform_type != RTE_CRYPTO_SYM_XFORM_CIPHER)
+               if (i->sym.xform_type == RTE_CRYPTO_SYM_XFORM_AEAD) {
+                       ret |= add_mapping(map, str, cdev_id, qp, params,
+                                       ipsec_ctx, NULL, NULL, i);
                        continue;
+               }
 
-               for (j = dev_info->capabilities;
-                               j->op != RTE_CRYPTO_OP_TYPE_UNDEFINED; j++) {
-                       if (j->op != RTE_CRYPTO_OP_TYPE_SYMMETRIC)
-                               continue;
+               if (i->sym.xform_type == RTE_CRYPTO_SYM_XFORM_CIPHER) {
+                       for (j = dev_info->capabilities;
+                                       j->op != RTE_CRYPTO_OP_TYPE_UNDEFINED; 
j++) {
+                               if (j->op != RTE_CRYPTO_OP_TYPE_SYMMETRIC)
+                                       continue;
 
-                       if (j->sym.xform_type != RTE_CRYPTO_SYM_XFORM_AUTH)
-                               continue;
+                               if (j->sym.xform_type != 
RTE_CRYPTO_SYM_XFORM_AUTH)
+                                       continue;
 
-                       ret |= add_mapping(map, str, cdev_id, qp, params,
-                                       ipsec_ctx, i, j);
+                               ret |= add_mapping(map, str, cdev_id, qp, 
params,
+                                               ipsec_ctx, i, j, NULL);
+                       }
+                       continue;
                }
        }
 
diff --git a/examples/ipsec-secgw/ipsec.h b/examples/ipsec-secgw/ipsec.h
index da1fb1b..7d057ae 100644
--- a/examples/ipsec-secgw/ipsec.h
+++ b/examples/ipsec-secgw/ipsec.h
@@ -150,6 +150,7 @@ struct cdev_key {
        uint16_t lcore_id;
        uint8_t cipher_algo;
        uint8_t auth_algo;
+       uint8_t aead_algo;
 };
 
 struct socket_ctx {
-- 
2.7.4