+static void try_fix_mtu(node_t *n) {
+ if(n->mtuprobes > 30)
+ return;
+
+ if(n->mtuprobes == 30 || n->minmtu >= n->maxmtu) {
+ if(n->minmtu > n->maxmtu)
+ n->minmtu = n->maxmtu;
+ else
+ n->maxmtu = n->minmtu;
+ n->mtu = n->minmtu;
+ logger(DEBUG_TRAFFIC, LOG_INFO, "Fixing MTU of %s (%s) to %d after %d probes", n->name, n->hostname, n->mtu, n->mtuprobes);
+ n->mtuprobes = 31;
+ }
+}
+