crypto/openssl: do not append digest

[dpdk.git] / drivers / crypto / openssl / rte_openssl_pmd.c

diff --git a/drivers/crypto/openssl/rte_openssl_pmd.c b/drivers/crypto/openssl/rte_openssl_pmd.c
index 62cb37b..280148e 100644 (file)
--- a/drivers/crypto/openssl/rte_openssl_pmd.c
+++ b/drivers/crypto/openssl/rte_openssl_pmd.c
@@ -1284,9 +1284,9 @@ process_openssl_docsis_bpi_op(struct rte_crypto_op *op,
 
 /** Process auth operation */
 static void
-process_openssl_auth_op
-               (struct rte_crypto_op *op, struct openssl_session *sess,
-               struct rte_mbuf *mbuf_src, struct rte_mbuf *mbuf_dst)
+process_openssl_auth_op(struct openssl_qp *qp, struct rte_crypto_op *op,
+               struct openssl_session *sess, struct rte_mbuf *mbuf_src,
+               struct rte_mbuf *mbuf_dst)
 {
        uint8_t *dst;
        int srclen, status;
@@ -1294,8 +1294,7 @@ process_openssl_auth_op
        srclen = op->sym->auth.data.length;
 
        if (sess->auth.operation == RTE_CRYPTO_AUTH_OP_VERIFY)
-               dst = (uint8_t *)rte_pktmbuf_append(mbuf_src,
-                               sess->auth.digest_length);
+               dst = qp->temp_digest;
        else {
                dst = op->sym->auth.digest.data;
                if (dst == NULL)
@@ -1325,8 +1324,6 @@ process_openssl_auth_op
                                sess->auth.digest_length) != 0) {
                        op->status = RTE_CRYPTO_OP_STATUS_AUTH_FAILED;
                }
-               /* Trim area used for digest from mbuf. */
-               rte_pktmbuf_trim(mbuf_src, sess->auth.digest_length);
        }
 
        if (status != 0)
@@ -1335,7 +1332,7 @@ process_openssl_auth_op
 
 /** Process crypto operation for mbuf */
 static int
-process_op(const struct openssl_qp *qp, struct rte_crypto_op *op,
+process_op(struct openssl_qp *qp, struct rte_crypto_op *op,
                struct openssl_session *sess)
 {
        struct rte_mbuf *msrc, *mdst;
@@ -1351,14 +1348,14 @@ process_op(const struct openssl_qp *qp, struct rte_crypto_op *op,
                process_openssl_cipher_op(op, sess, msrc, mdst);
                break;
        case OPENSSL_CHAIN_ONLY_AUTH:
-               process_openssl_auth_op(op, sess, msrc, mdst);
+               process_openssl_auth_op(qp, op, sess, msrc, mdst);
                break;
        case OPENSSL_CHAIN_CIPHER_AUTH:
                process_openssl_cipher_op(op, sess, msrc, mdst);
-               process_openssl_auth_op(op, sess, mdst, mdst);
+               process_openssl_auth_op(qp, op, sess, mdst, mdst);
                break;
        case OPENSSL_CHAIN_AUTH_CIPHER:
-               process_openssl_auth_op(op, sess, msrc, mdst);
+               process_openssl_auth_op(qp, op, sess, msrc, mdst);
                process_openssl_cipher_op(op, sess, msrc, mdst);
                break;
        case OPENSSL_CHAIN_COMBINED: