-clib_error_t *
-dpdk_set_mc_filter (vnet_hw_interface_t * hi,
- struct ether_addr mc_addr_vec[], int naddr)
-{
- int error;
- dpdk_main_t *dm = &dpdk_main;
- dpdk_device_t *xd = vec_elt_at_index (dm->devices, hi->dev_instance);
-
- error = rte_eth_dev_set_mc_addr_list (xd->device_index, mc_addr_vec, naddr);
-
- if (error)
- {
- return clib_error_return (0, "mc addr list failed: %d", error);
- }
- else
- {
- return NULL;
- }
-}
-
-struct rte_mbuf *
-dpdk_replicate_packet_mb (vlib_buffer_t * b)
-{
- dpdk_main_t *dm = &dpdk_main;
- struct rte_mbuf **mbufs = 0, *s, *d;
- u8 nb_segs;
- unsigned socket_id = rte_socket_id ();
- int i;
-
- ASSERT (dm->pktmbuf_pools[socket_id]);
- s = rte_mbuf_from_vlib_buffer (b);
- nb_segs = s->nb_segs;
- vec_validate (mbufs, nb_segs - 1);
-
- if (rte_pktmbuf_alloc_bulk (dm->pktmbuf_pools[socket_id], mbufs, nb_segs))
- {
- vec_free (mbufs);
- return 0;
- }
-
- d = mbufs[0];
- d->nb_segs = s->nb_segs;
- d->data_len = s->data_len;
- d->pkt_len = s->pkt_len;
- d->data_off = s->data_off;
- clib_memcpy (d->buf_addr, s->buf_addr, RTE_PKTMBUF_HEADROOM + s->data_len);
-
- for (i = 1; i < nb_segs; i++)
- {
- d->next = mbufs[i];
- d = mbufs[i];
- s = s->next;
- d->data_len = s->data_len;
- clib_memcpy (d->buf_addr, s->buf_addr,
- RTE_PKTMBUF_HEADROOM + s->data_len);
- }
-
- d = mbufs[0];
- vec_free (mbufs);
- return d;
-}
-