cookie = (struct rte_mbuf *)vq->vq_descx[desc_idx].cookie;
if (unlikely(cookie == NULL)) {
- PMD_DRV_LOG(ERR, "vring descriptor with no mbuf cookie at %u\n",
+ PMD_DRV_LOG(ERR, "vring descriptor with no mbuf cookie at %u",
vq->vq_used_cons_idx);
break;
}
hdr = (struct virtio_net_hdr *)
rte_pktmbuf_prepend(cookie, head_size);
/* if offload disabled, it is not zeroed below, do it now */
- if (offload == 0)
- memset(hdr, 0, head_size);
+ if (offload == 0) {
+ ASSIGN_UNLESS_EQUAL(hdr->csum_start, 0);
+ ASSIGN_UNLESS_EQUAL(hdr->csum_offset, 0);
+ ASSIGN_UNLESS_EQUAL(hdr->flags, 0);
+ ASSIGN_UNLESS_EQUAL(hdr->gso_type, 0);
+ ASSIGN_UNLESS_EQUAL(hdr->gso_size, 0);
+ ASSIGN_UNLESS_EQUAL(hdr->hdr_len, 0);
+ }
} else if (use_indirect) {
/* setup tx ring slot to point to indirect
* descriptor list stored in reserved region.