net/mpls/mpls_iptunnel.c

40 	struct net_device *out_dev;
55 	out_dev = dst->dev;
56 	net = dev_net(out_dev);
58 	if (!mpls_output_possible(out_dev) ||
100 	mtu = mpls_dev_mtu(out_dev);
104 	hh_len = LL_RESERVED_SPACE(out_dev);
105 	if (!out_dev->header_ops)
119 	skb->dev = out_dev;
131 	mpls_stats_inc_outucastpkts(out_dev, skb);
135 			err = neigh_xmit(NEIGH_ND_TABLE, out_dev, &rt->rt_gw6,
138 			err = neigh_xmit(NEIGH_ARP_TABLE, out_dev, &rt->rt_gw4,
143 			err = neigh_xmit(NEIGH_ARP_TABLE, out_dev, &rt6->rt6i_gateway.s6_addr32[3],
146 			err = neigh_xmit(NEIGH_ND_TABLE, out_dev, &rt6->rt6i_gateway,
156 	out_mdev = out_dev ? mpls_dev_get(out_dev) : NULL;