- if(!timeout_initialized(&n->mtuevent))
- timeout_set(&n->mtuevent, send_mtu_probe_handler, n);
- send_mtu_probe_handler(0, 0, n);
+ event_del(&n->mtuevent);
+ n->mtuevent.handler = send_mtu_probe_handler;
+ n->mtuevent.data = n;
+ send_mtu_probe_handler(n);