From: Anoob Joseph <ano...@marvell.com>
Add support for null auth with IPsec operations on cn10k.
Signed-off-by: Anoob Joseph <ano...@marvell.com>
---
drivers/common/cnxk/cnxk_security.c | 18 ++++++++++--------
1 file changed, 10 insertions(+), 8 deletions(-)
diff --git a/drivers/common/cnxk/cnxk_security.c
b/drivers/common/cnxk/cnxk_security.c
index ae3baf62ca..30562b46e3 100644
--- a/drivers/common/cnxk/cnxk_security.c
+++ b/drivers/common/cnxk/cnxk_security.c
@@ -116,8 +116,18 @@ ot_ipsec_sa_common_param_fill(union roc_ot_ipsec_sa_word2
*w2,
}
switch (auth_xfrm->auth.algo) {
+ case RTE_CRYPTO_AUTH_NULL:
+ w2->s.auth_type = ROC_IE_OT_SA_AUTH_NULL;
+ break;
case RTE_CRYPTO_AUTH_SHA1_HMAC:
w2->s.auth_type = ROC_IE_OT_SA_AUTH_SHA1;
+ ipsec_hmac_opad_ipad_gen(auth_xfrm, hmac_opad_ipad);
+
+ tmp_key = (uint64_t *)hmac_opad_ipad;
+ for (i = 0; i < (int)(ROC_CTX_MAX_OPAD_IPAD_LEN /
+ sizeof(uint64_t));
+ i++)
+ tmp_key[i] = rte_be_to_cpu_64(tmp_key[i]);
break;
default:
return -ENOTSUP;
@@ -125,14 +135,6 @@ ot_ipsec_sa_common_param_fill(union roc_ot_ipsec_sa_word2
*w2,
key = cipher_xfrm->cipher.key.data;
length = cipher_xfrm->cipher.key.length;
-
- ipsec_hmac_opad_ipad_gen(auth_xfrm, hmac_opad_ipad);
-
- tmp_key = (uint64_t *)hmac_opad_ipad;
- for (i = 0;
- i < (int)(ROC_CTX_MAX_OPAD_IPAD_LEN / sizeof(uint64_t));
- i++)
- tmp_key[i] = rte_be_to_cpu_64(tmp_key[i]);
}
/* Set encapsulation type */
--
2.22.0
