struct iphdr *iph = &tunnel->parms.iph;
struct vti_net *ipn = net_generic(dev_net(dev), vti_net_id);
- tunnel->dev = dev;
- strcpy(tunnel->parms.name, dev->name);
-
iph->version = 4;
iph->protocol = IPPROTO_IPIP;
iph->ihl = 5;
- dev->tstats = alloc_percpu(struct pcpu_tstats);
- if (!dev->tstats)
- return -ENOMEM;
-
dev_hold(dev);
rcu_assign_pointer(ipn->tunnels_wc[0], tunnel);
return 0;