98 	struct vti6_net *ip6n = net_generic(net, vti6_net_id);  in vti6_tnl_lookup()  local
101 	for_each_vti6_tunnel_rcu(ip6n->tnls_r_l[hash]) {  in vti6_tnl_lookup()
110 	for_each_vti6_tunnel_rcu(ip6n->tnls_r_l[hash]) {  in vti6_tnl_lookup()
117 	for_each_vti6_tunnel_rcu(ip6n->tnls_r_l[hash]) {  in vti6_tnl_lookup()
123 	t = rcu_dereference(ip6n->tnls_wc[0]);  in vti6_tnl_lookup()
141 vti6_tnl_bucket(struct vti6_net *ip6n, const struct __ip6_tnl_parm *p)  in vti6_tnl_bucket()  argument
152 	return &ip6n->tnls[prio][h];  in vti6_tnl_bucket()
156 vti6_tnl_link(struct vti6_net *ip6n, struct ip6_tnl *t)  in vti6_tnl_link()  argument
158 	struct ip6_tnl __rcu **tp = vti6_tnl_bucket(ip6n, &t->parms);  in vti6_tnl_link()
165 vti6_tnl_unlink(struct vti6_net *ip6n, struct ip6_tnl *t)  in vti6_tnl_unlink()  argument
170 	for (tp = vti6_tnl_bucket(ip6n, &t->parms);  in vti6_tnl_unlink()
189 	struct vti6_net *ip6n = net_generic(net, vti6_net_id);  in vti6_tnl_create2()  local
200 	vti6_tnl_link(ip6n, t);  in vti6_tnl_create2()
266 	struct vti6_net *ip6n = net_generic(net, vti6_net_id);  in vti6_locate()  local
268 	for (tp = vti6_tnl_bucket(ip6n, p);  in vti6_locate()
294 	struct vti6_net *ip6n = net_generic(t->net, vti6_net_id);  in vti6_dev_uninit()  local
296 	if (dev == ip6n->fb_tnl_dev)  in vti6_dev_uninit()
297 		RCU_INIT_POINTER(ip6n->tnls_wc[0], NULL);  in vti6_dev_uninit()
299 		vti6_tnl_unlink(ip6n, t);  in vti6_dev_uninit()
701 	struct vti6_net *ip6n = net_generic(net, vti6_net_id);  in vti6_update()  local
704 	vti6_tnl_unlink(ip6n, t);  in vti6_update()
707 	vti6_tnl_link(ip6n, t);  in vti6_update()
777 	struct vti6_net *ip6n = net_generic(net, vti6_net_id);  in vti6_ioctl()  local
781 		if (dev == ip6n->fb_tnl_dev) {  in vti6_ioctl()
810 		if (dev != ip6n->fb_tnl_dev && cmd == SIOCCHGTUNNEL) {  in vti6_ioctl()
835 		if (dev == ip6n->fb_tnl_dev) {  in vti6_ioctl()
845 			if (t->dev == ip6n->fb_tnl_dev)  in vti6_ioctl()
934 	struct vti6_net *ip6n = net_generic(net, vti6_net_id);  in vti6_fb_tnl_dev_init()  local
939 	rcu_assign_pointer(ip6n->tnls_wc[0], t);  in vti6_fb_tnl_dev_init()
997 	struct vti6_net *ip6n = net_generic(net, vti6_net_id);  in vti6_dellink()  local
999 	if (dev != ip6n->fb_tnl_dev)  in vti6_dellink()
1010 	struct vti6_net *ip6n = net_generic(net, vti6_net_id);  in vti6_changelink()  local
1012 	if (dev == ip6n->fb_tnl_dev)  in vti6_changelink()
1088 static void __net_exit vti6_destroy_tunnels(struct vti6_net *ip6n)  in vti6_destroy_tunnels()  argument
1095 		t = rtnl_dereference(ip6n->tnls_r_l[h]);  in vti6_destroy_tunnels()
1102 	t = rtnl_dereference(ip6n->tnls_wc[0]);  in vti6_destroy_tunnels()
1109 	struct vti6_net *ip6n = net_generic(net, vti6_net_id);  in vti6_init_net()  local
1113 	ip6n->tnls[0] = ip6n->tnls_wc;  in vti6_init_net()
1114 	ip6n->tnls[1] = ip6n->tnls_r_l;  in vti6_init_net()
1117 	ip6n->fb_tnl_dev = alloc_netdev(sizeof(struct ip6_tnl), "ip6_vti0",  in vti6_init_net()
1120 	if (!ip6n->fb_tnl_dev)  in vti6_init_net()
1122 	dev_net_set(ip6n->fb_tnl_dev, net);  in vti6_init_net()
1123 	ip6n->fb_tnl_dev->rtnl_link_ops = &vti6_link_ops;  in vti6_init_net()
1125 	err = vti6_fb_tnl_dev_init(ip6n->fb_tnl_dev);  in vti6_init_net()
1129 	err = register_netdev(ip6n->fb_tnl_dev);  in vti6_init_net()
1133 	t = netdev_priv(ip6n->fb_tnl_dev);  in vti6_init_net()
1135 	strcpy(t->parms.name, ip6n->fb_tnl_dev->name);  in vti6_init_net()
1139 	free_netdev(ip6n->fb_tnl_dev);  in vti6_init_net()
1146 	struct vti6_net *ip6n = net_generic(net, vti6_net_id);  in vti6_exit_net()  local
1149 	vti6_destroy_tunnels(ip6n);  in vti6_exit_net()