skb->network_header = skb->tail;
skb_put(skb, ihl);
- memcpy(skb->data,pkt->data,ihl);
+ skb_copy_to_linear_data(skb, pkt->data, ihl);
ip_hdr(skb)->protocol = 0; /* Flag to the kernel this is a route add */
msg = (struct igmpmsg *)skb_network_header(skb);
msg->im_vif = vifi;