neigh: Convert over to dst_neigh_lookup_skb().

			write_unlock_bh(&neigh->lock);

			rcu_read_lock();

			/* On shaper/eql skb->dst->neighbour != neigh :( */

			if (dst && (n2 = dst_get_neighbour_noref(dst)) != NULL)

			/* Why not just use 'neigh' as-is?  The problem is that

			 * things such as shaper, eql, and sch_teql can end up

			 * using alternative, different, neigh objects to output

			 * the packet in the output path.  So what we need to do

			 * here is re-lookup the top-level neigh in the path so

			 * we can reinject the packet there.

			 */

			n2 = NULL;

			if (dst) {

				n2 = dst_neigh_lookup_skb(dst, skb);

				if (n2)

					n1 = n2;

			}

			n1->output(n1, skb);

			if (n2)

				neigh_release(n2);

			rcu_read_unlock();

			write_lock_bh(&neigh->lock);