+ if(!to->status.reachable) {
+ /* This can happen in the form of a race condition
+ if the node just became unreachable. */
+ logger(DEBUG_TRAFFIC, LOG_WARNING, "Cannot relay TCP packet from %s (%s) because the destination, %s (%s), is unreachable", from->name, from->hostname, to->name, to->hostname);
+ return true;
+ }
+