Lines Matching full:probe
66 * internet host. We find out intermediate hops by launching probe
74 * round trip time of each probe. If the probe answers come from
78 * probe.
80 * Probe packets are UDP format. We don't want the destination
163 * icmp's) until we probe with a ttl that's at least twice the path
205 * of the "likely" range). To keep track of which probe is being
208 * port number before each probe.
317 u_short port = 32768+666; /* start udp dest port # for probe packets */
343 int ch, i, on, probe, seq, tos, ttl;
409 * probe (e.g., on a multi-homed host).
599 for (probe = 0; probe < nprobes; ++probe) {
678 * waiting for a reply since sending out a probe. Note
