skb->dev = skb_dst(skb)->dev;
err = dst_output(t->net, skb->sk, skb);
- if (net_xmit_eval(err) == 0) {
- struct pcpu_sw_netstats *tstats = this_cpu_ptr(dev->tstats);
-
- u64_stats_update_begin(&tstats->syncp);
- tstats->tx_bytes += pkt_len;
- tstats->tx_packets++;
- u64_stats_update_end(&tstats->syncp);
- } else {
- stats->tx_errors++;
- stats->tx_aborted_errors++;
- }
+ if (net_xmit_eval(err) == 0)
+ err = pkt_len;
+ iptunnel_xmit_stats(dev, err);
return 0;
tx_err_link_failure:
ip6n->tnls[0] = ip6n->tnls_wc;
ip6n->tnls[1] = ip6n->tnls_r_l;
+ if (!net_has_fallback_tunnels(net))
+ return 0;
err = -ENOMEM;
ip6n->fb_tnl_dev = alloc_netdev(sizeof(struct ip6_tnl), "ip6_vti0",
NET_NAME_UNKNOWN, vti6_dev_setup);