Lines Matching defs:host
76 /* store the information about a host */
247 struct addrinfo *ai_dst = NULL; /* destination host */
444 * probe (e.g., on a multi-homed host).
492 " directly to a host on an attached network (-r)\n",
635 * print "unknown host" message
638 print_unknown_host_msg(const char *protocol, const char *host)
640 Fprintf(stderr, "%s: unknown%s host %s\n", prog, protocol, host);
644 * resolve destination host and gateways
680 /* we couldn't resolve a gateway as an IPv6 host */
688 /* we couldn't resolve a gateway as an IPv4 host */
705 get_hostinfo(char *host, int family, struct addrinfo **aipp)
717 if ((inet_pton(AF_INET6, host, &addr6) > 0) &&
725 /* now the host is an IPv4 address */
726 (void) strcpy(host, abuf);
743 rc = getaddrinfo(host, NULL, &hints, &ai);
775 * destination host. When this packet is sent, on the wire
812 * Returns number of interfaces configured on the source host, 0 on error or
1488 * Trace the route to the host with given IP address.
1626 "%s: host %s is not on a directly-attached"
1692 * if reply comes from a different host, print
2204 "\t[-q nqueries] [-s src_addr] [-t tos] [-w wait_time] host "