*/
#include <rte_cryptodev.h>
+#include <rte_ether.h>
#include "cperf_ops.h"
#include "cperf_test_vectors.h"
uint16_t nb_ops, struct rte_cryptodev_sym_session *sess,
const struct cperf_options *options __rte_unused,
const struct cperf_test_vector *test_vector __rte_unused,
- uint16_t iv_offset __rte_unused,
- uint32_t *imix_idx __rte_unused)
+ uint16_t iv_offset __rte_unused, uint32_t *imix_idx)
{
uint16_t i;
struct rte_crypto_sym_op *sym_op = ops[i]->sym;
struct rte_security_session *sec_sess =
(struct rte_security_session *)sess;
+ uint32_t buf_sz;
+
+ uint32_t *per_pkt_hfn = rte_crypto_op_ctod_offset(ops[i],
+ uint32_t *, iv_offset);
+ *per_pkt_hfn = options->pdcp_ses_hfn_en ? 0 : PDCP_DEFAULT_HFN;
ops[i]->status = RTE_CRYPTO_OP_STATUS_NOT_PROCESSED;
rte_security_attach_session(ops[i], sec_sess);
sym_op->m_src = (struct rte_mbuf *)((uint8_t *)ops[i] +
src_buf_offset);
- sym_op->m_src->buf_len = options->segment_sz;
- sym_op->m_src->data_len = options->test_buffer_size;
- sym_op->m_src->pkt_len = sym_op->m_src->data_len;
+
+ if (options->op_type == CPERF_PDCP) {
+ sym_op->m_src->buf_len = options->segment_sz;
+ sym_op->m_src->data_len = options->test_buffer_size;
+ sym_op->m_src->pkt_len = sym_op->m_src->data_len;
+ }
+
+ if (options->op_type == CPERF_DOCSIS) {
+ if (options->imix_distribution_count) {
+ buf_sz = options->imix_buffer_sizes[*imix_idx];
+ *imix_idx = (*imix_idx + 1) % options->pool_sz;
+ } else
+ buf_sz = options->test_buffer_size;
+
+ sym_op->m_src->buf_len = options->segment_sz;
+ sym_op->m_src->data_len = buf_sz;
+ sym_op->m_src->pkt_len = buf_sz;
+
+ /* DOCSIS header is not CRC'ed */
+ sym_op->auth.data.offset = options->docsis_hdr_sz;
+ sym_op->auth.data.length = buf_sz -
+ sym_op->auth.data.offset - RTE_ETHER_CRC_LEN;
+ /*
+ * DOCSIS header and SRC and DST MAC addresses are not
+ * ciphered
+ */
+ sym_op->cipher.data.offset = sym_op->auth.data.offset +
+ RTE_ETHER_HDR_LEN - RTE_ETHER_TYPE_LEN;
+ sym_op->cipher.data.length = buf_sz -
+ sym_op->cipher.data.offset;
+ }
/* Set dest mbuf to NULL if out-of-place (dst_buf_offset = 0) */
if (dst_buf_offset == 0)
cipher_xform.cipher.algo = options->cipher_algo;
cipher_xform.cipher.op = options->cipher_op;
cipher_xform.cipher.iv.offset = iv_offset;
+ cipher_xform.cipher.iv.length = 4;
/* cipher different than null */
if (options->cipher_algo != RTE_CRYPTO_CIPHER_NULL) {
cipher_xform.cipher.key.data = test_vector->cipher_key.data;
cipher_xform.cipher.key.length = test_vector->cipher_key.length;
- cipher_xform.cipher.iv.length = test_vector->cipher_iv.length;
} else {
cipher_xform.cipher.key.data = NULL;
cipher_xform.cipher.key.length = 0;
- cipher_xform.cipher.iv.length = 0;
}
/* Setup Auth Parameters */
.domain = options->pdcp_domain,
.pkt_dir = 0,
.sn_size = options->pdcp_sn_sz,
- .hfn = 0x1,
+ .hfn = options->pdcp_ses_hfn_en ?
+ PDCP_DEFAULT_HFN : 0,
.hfn_threshold = 0x70C0A,
+ .hfn_ovrd = !(options->pdcp_ses_hfn_en),
} },
.crypto_xform = &cipher_xform
};
return (void *)rte_security_session_create(ctx,
&sess_conf, sess_mp);
}
+ if (options->op_type == CPERF_DOCSIS) {
+ enum rte_security_docsis_direction direction;
+
+ cipher_xform.type = RTE_CRYPTO_SYM_XFORM_CIPHER;
+ cipher_xform.next = NULL;
+ cipher_xform.cipher.algo = options->cipher_algo;
+ cipher_xform.cipher.op = options->cipher_op;
+ cipher_xform.cipher.iv.offset = iv_offset;
+ if (options->cipher_algo != RTE_CRYPTO_CIPHER_NULL) {
+ cipher_xform.cipher.key.data =
+ test_vector->cipher_key.data;
+ cipher_xform.cipher.key.length =
+ test_vector->cipher_key.length;
+ cipher_xform.cipher.iv.length =
+ test_vector->cipher_iv.length;
+ } else {
+ cipher_xform.cipher.key.data = NULL;
+ cipher_xform.cipher.key.length = 0;
+ cipher_xform.cipher.iv.length = 0;
+ }
+ cipher_xform.next = NULL;
+
+ if (options->cipher_op == RTE_CRYPTO_CIPHER_OP_ENCRYPT)
+ direction = RTE_SECURITY_DOCSIS_DOWNLINK;
+ else
+ direction = RTE_SECURITY_DOCSIS_UPLINK;
+
+ struct rte_security_session_conf sess_conf = {
+ .action_type =
+ RTE_SECURITY_ACTION_TYPE_LOOKASIDE_PROTOCOL,
+ .protocol = RTE_SECURITY_PROTOCOL_DOCSIS,
+ {.docsis = {
+ .direction = direction,
+ } },
+ .crypto_xform = &cipher_xform
+ };
+ struct rte_security_ctx *ctx = (struct rte_security_ctx *)
+ rte_cryptodev_get_sec_ctx(dev_id);
+
+ /* Create security session */
+ return (void *)rte_security_session_create(ctx,
+ &sess_conf, priv_mp);
+ }
#endif
sess = rte_cryptodev_sym_session_create(sess_mp);
/*
op_fns->populate_ops = cperf_set_ops_security;
return 0;
}
+ if (options->op_type == CPERF_DOCSIS) {
+ op_fns->populate_ops = cperf_set_ops_security;
+ return 0;
+ }
#endif
return -1;
}