+ qp->ops[session->key].finalize(&session->gdata_key,
+ &qp->gdata_ctx,
+ auth_tag,
+ (uint64_t)session->digest_length);
+ } else if (session->op == AESNI_GMAC_OP_GENERATE) {
+ qp->ops[session->key].init(&session->gdata_key,
+ &qp->gdata_ctx,
+ iv_ptr,
+ src,
+ (uint64_t)data_length);
+ qp->ops[session->key].finalize(&session->gdata_key,
+ &qp->gdata_ctx,
+ sym_op->auth.digest.data,
+ (uint64_t)session->digest_length);
+ } else { /* AESNI_GMAC_OP_VERIFY */
+ uint8_t *auth_tag = (uint8_t *)rte_pktmbuf_append(sym_op->m_dst ?
+ sym_op->m_dst : sym_op->m_src,
+ session->digest_length);
+
+ if (!auth_tag) {
+ GCM_LOG_ERR("auth_tag");
+ return -1;
+ }
+
+ qp->ops[session->key].init(&session->gdata_key,
+ &qp->gdata_ctx,
+ iv_ptr,
+ src,
+ (uint64_t)data_length);
+
+ qp->ops[session->key].finalize(&session->gdata_key,
+ &qp->gdata_ctx,