135 	struct l2tp_tunnel *tunnel = NULL;  in l2tp_ip6_recv()  local
160 	tunnel = session->tunnel;  in l2tp_ip6_recv()
161 	if (tunnel == NULL)  in l2tp_ip6_recv()
165 	if (tunnel->debug & L2TP_MSG_DATA) {  in l2tp_ip6_recv()
173 		pr_debug("%s: ip recv\n", tunnel->name);  in l2tp_ip6_recv()
178 			 tunnel->recv_payload_hook);  in l2tp_ip6_recv()
190 	tunnel = l2tp_tunnel_find(&init_net, tunnel_id);  in l2tp_ip6_recv()
191 	if (tunnel != NULL)  in l2tp_ip6_recv()
192 		sk = tunnel->sock;  in l2tp_ip6_recv()
246 	struct l2tp_tunnel *tunnel = l2tp_sock_to_tunnel(sk);  in l2tp_ip6_destroy_sock()  local
252 	if (tunnel) {  in l2tp_ip6_destroy_sock()
253 		l2tp_tunnel_closeall(tunnel);  in l2tp_ip6_destroy_sock()