NetBSD/usr.sbin/rpc.bootparamd/test.c

118 lines
4.0 KiB
C

/* $NetBSD: test.c,v 1.2 2004/01/05 23:23:38 jmmv Exp $ */
/*-
* Copyright (c) 2002 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Christos Zoulas.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: test.c,v 1.2 2004/01/05 23:23:38 jmmv Exp $");
#endif
#include <stdio.h>
#include <netdb.h>
#include <string.h>
#include <err.h>
#include <rpc/rpc.h>
#include <rpcsvc/bootparam_prot.h>
/* Default timeout can be changed using clnt_control() */
static struct timeval TIMEOUT = {25, 0};
int main(int, char *[]);
bp_whoami_res *
bootparamproc_whoami_1(argp, clnt)
bp_whoami_arg *argp;
CLIENT *clnt;
{
static bp_whoami_res res;
enum clnt_stat st;
(void)memset(&res, 0, sizeof(res));
if ((st = clnt_call(clnt, BOOTPARAMPROC_WHOAMI, xdr_bp_whoami_arg, argp,
xdr_bp_whoami_res, &res, TIMEOUT)) != RPC_SUCCESS) {
warnx("clnt_call returned %s", clnt_sperrno(st));
return NULL;
}
return &res;
}
int
main(argc, argv)
int argc;
char **argv;
{
CLIENT *cli;
bp_whoami_res *out;
bp_whoami_arg bp;
struct hostent *hp;
uint32_t addr;
if (argc < 2) {
warnx("usage: test <hostname>");
errx(1, "Always talks to bootparamd at localhost");
}
if ((hp = gethostbyname(argv[1])) == NULL)
errx(1, "Cannot resolve `%s'", argv[1]);
printf("Creating client for localhost\n");
cli = clnt_create("localhost", BOOTPARAMPROG, BOOTPARAMVERS, "udp");
if (!cli)
errx(1, "Failed to create client");
memcpy(&addr, hp->h_addr_list[0], sizeof(addr));
addr = htonl(addr);
bp.client_address.address_type = IP_ADDR_TYPE;
bp.client_address.bp_address_u.ip_addr.net = (addr >> 24) & 0xff;
bp.client_address.bp_address_u.ip_addr.host = (addr >> 16) & 0xff;
bp.client_address.bp_address_u.ip_addr.lh = (addr >> 8) & 0xff;
bp.client_address.bp_address_u.ip_addr.impno = (addr >> 0) & 0xff;
if ((out = bootparamproc_whoami_1(&bp, cli)) != NULL) {
printf("Success [host=%s, domain=%s, gw=%d.%d.%d.%d]\n",
out->client_name, out->domain_name,
out->router_address.bp_address_u.ip_addr.net & 0xff,
out->router_address.bp_address_u.ip_addr.host & 0xff,
out->router_address.bp_address_u.ip_addr.lh & 0xff,
out->router_address.bp_address_u.ip_addr.impno & 0xff);
} else
printf("Fail\n");
return 0;
}