int offset = 0;
int vnet_hdr_len;
struct packet_sock *po = pkt_sk(sk);
+ bool has_vnet_hdr = false;
unsigned short gso_type = 0;
/*
reserve = dev->hard_header_len;
if (po->has_vnet_hdr) {
vnet_hdr_len = sizeof(vnet_hdr);
+ has_vnet_hdr = true;
err = -EINVAL;
if (len < vnet_hdr_len)
skb->priority = sk->sk_priority;
skb->mark = sk->sk_mark;
- if (po->has_vnet_hdr) {
+ if (has_vnet_hdr) {
if (vnet_hdr.flags & VIRTIO_NET_HDR_F_NEEDS_CSUM) {
if (!skb_partial_csum_set(skb, vnet_hdr.csum_start,
vnet_hdr.csum_offset)) {