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",