1/*	$NetBSD: test.c,v 1.3 2008/04/28 20:24:17 martin Exp $	*/
2
3/*-
4 * Copyright (c) 2002 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Christos Zoulas.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 */
31
32#include <sys/cdefs.h>
33#ifndef lint
34__RCSID("$NetBSD: test.c,v 1.3 2008/04/28 20:24:17 martin Exp $");
35#endif
36
37#include <stdio.h>
38#include <netdb.h>
39#include <string.h>
40#include <err.h>
41
42#include <rpc/rpc.h>
43#include <rpcsvc/bootparam_prot.h>
44
45/* Default timeout can be changed using clnt_control() */
46static struct timeval TIMEOUT = {25, 0};
47
48bp_whoami_res *
49bootparamproc_whoami_1(bp_whoami_arg *argp, CLIENT *clnt)
50{
51	static bp_whoami_res res;
52	enum clnt_stat st;
53
54
55	(void)memset(&res, 0, sizeof(res));
56	if ((st = clnt_call(clnt, BOOTPARAMPROC_WHOAMI, xdr_bp_whoami_arg, argp,
57	    xdr_bp_whoami_res, &res, TIMEOUT)) != RPC_SUCCESS) {
58		warnx("clnt_call returned %s", clnt_sperrno(st));
59		return NULL;
60	}
61	return &res;
62}
63
64
65int
66main(int argc, char **argv)
67{
68	CLIENT *cli;
69	bp_whoami_res *out;
70	bp_whoami_arg bp;
71	struct hostent *hp;
72	uint32_t addr;
73
74	if (argc < 2) {
75		warnx("usage: test <hostname>");
76		errx(1, "Always talks to bootparamd at localhost");
77	}
78	if ((hp = gethostbyname(argv[1])) == NULL)
79		errx(1, "Cannot resolve `%s'", argv[1]);
80
81	printf("Creating client for localhost\n");
82	cli = clnt_create("localhost", BOOTPARAMPROG, BOOTPARAMVERS, "udp");
83	if (!cli)
84		errx(1, "Failed to create client");
85	memcpy(&addr, hp->h_addr_list[0], sizeof(addr));
86	addr = htonl(addr);
87	bp.client_address.address_type = IP_ADDR_TYPE;
88	bp.client_address.bp_address_u.ip_addr.net = (addr >> 24) & 0xff;
89	bp.client_address.bp_address_u.ip_addr.host = (addr >> 16) & 0xff;
90	bp.client_address.bp_address_u.ip_addr.lh = (addr >> 8) & 0xff;
91	bp.client_address.bp_address_u.ip_addr.impno = (addr >> 0) & 0xff;
92
93	if ((out = bootparamproc_whoami_1(&bp, cli)) != NULL) {
94		printf("Success [host=%s, domain=%s, gw=%d.%d.%d.%d]\n",
95		    out->client_name, out->domain_name,
96		    out->router_address.bp_address_u.ip_addr.net & 0xff,
97		    out->router_address.bp_address_u.ip_addr.host & 0xff,
98		    out->router_address.bp_address_u.ip_addr.lh & 0xff,
99		    out->router_address.bp_address_u.ip_addr.impno & 0xff);
100	} else
101		printf("Fail\n");
102
103	return 0;
104}
105