if (packet_length(skb) > skb->dev->mtu && !skb_is_gso(skb))
kfree_skb(skb);
else {
-#ifdef CONFIG_BRIDGE_NETFILTER
/* ip_refrag calls ip_fragment, doesn't copy the MAC header. */
- nf_bridge_maybe_copy_header(skb);
-#endif
- skb_push(skb, ETH_HLEN);
+ if (nf_bridge_maybe_copy_header(skb))
+ kfree_skb(skb);
+ else {
+ skb_push(skb, ETH_HLEN);
- dev_queue_xmit(skb);
+ dev_queue_xmit(skb);
+ }
}
return 0;