-/* dev_loopback_xmit for use with netfilter. */
-static int ip_dev_loopback_xmit(struct sk_buff *newskb)
-{
- skb_reset_mac_header(newskb);
- __skb_pull(newskb, skb_network_offset(newskb));
- newskb->pkt_type = PACKET_LOOPBACK;
- newskb->ip_summed = CHECKSUM_UNNECESSARY;
- WARN_ON(!skb_dst(newskb));
- skb_dst_force(newskb);
- netif_rx_ni(newskb);
- return 0;
-}
-