+
+ subnet_update(n, NULL, n->status.reachable);
+
+ if(!n->status.reachable) {
+ update_node_udp(n, NULL);
+ memset(&n->status, 0, sizeof n->status);
+ n->options = 0;
+ } else if(n->connection) {
+ if(n->status.sptps) {
+ if(n->connection->outgoing)
+ send_req_key(n);
+ } else {
+ send_ans_key(n);
+ }
+ }