e->to->options = e->options;
e->to->distance = n->distance + 1;
- if(e->to->address.sa.sa_family == AF_UNSPEC && e->address.sa.sa_family != AF_UNKNOWN)
+ if(!e->to->status.reachable || (e->to->address.sa.sa_family == AF_UNSPEC && e->address.sa.sa_family != AF_UNKNOWN)
+)
update_node_udp(e->to, &e->address);
list_insert_tail(todo_list, e->to);
if(n->status.visited != n->status.reachable) {
n->status.reachable = !n->status.reachable;
+ n->last_state_change = time(NULL);
if(n->status.reachable) {
logger(DEBUG_TRAFFIC, LOG_DEBUG, "Node %s (%s) became reachable",
n->name, n->hostname);
}
+ if(experimental && OPTION_VERSION(n->options) >= 2)
+ n->status.sptps = true;
+
/* TODO: only clear status.validkey if node is unreachable? */
n->status.validkey = false;
subnet_update(n, NULL, n->status.reachable);
- if(!n->status.reachable)
+ if(!n->status.reachable) {
update_node_udp(n, NULL);
- else if(n->connection)
- send_ans_key(n);
+ } else if(n->connection) {
+ if(n->status.sptps) {
+ if(n->connection->outgoing)
+ send_req_key(n);
+ } else {
+ send_ans_key(n);
+ }
+ }
}
}
}