4bff34e37def8a90f9194d81bc345c52ba20086athurlow/*
4bff34e37def8a90f9194d81bc345c52ba20086athurlow * Copyright (c) 2000, Boris Popov
4bff34e37def8a90f9194d81bc345c52ba20086athurlow * All rights reserved.
4bff34e37def8a90f9194d81bc345c52ba20086athurlow *
4bff34e37def8a90f9194d81bc345c52ba20086athurlow * Redistribution and use in source and binary forms, with or without
4bff34e37def8a90f9194d81bc345c52ba20086athurlow * modification, are permitted provided that the following conditions
4bff34e37def8a90f9194d81bc345c52ba20086athurlow * are met:
4bff34e37def8a90f9194d81bc345c52ba20086athurlow * 1. Redistributions of source code must retain the above copyright
4bff34e37def8a90f9194d81bc345c52ba20086athurlow * notice, this list of conditions and the following disclaimer.
4bff34e37def8a90f9194d81bc345c52ba20086athurlow * 2. Redistributions in binary form must reproduce the above copyright
4bff34e37def8a90f9194d81bc345c52ba20086athurlow * notice, this list of conditions and the following disclaimer in the
4bff34e37def8a90f9194d81bc345c52ba20086athurlow * documentation and/or other materials provided with the distribution.
4bff34e37def8a90f9194d81bc345c52ba20086athurlow * 3. All advertising materials mentioning features or use of this software
4bff34e37def8a90f9194d81bc345c52ba20086athurlow * must display the following acknowledgement:
4bff34e37def8a90f9194d81bc345c52ba20086athurlow * This product includes software developed by Boris Popov.
4bff34e37def8a90f9194d81bc345c52ba20086athurlow * 4. Neither the name of the author nor the names of any co-contributors
4bff34e37def8a90f9194d81bc345c52ba20086athurlow * may be used to endorse or promote products derived from this software
4bff34e37def8a90f9194d81bc345c52ba20086athurlow * without specific prior written permission.
4bff34e37def8a90f9194d81bc345c52ba20086athurlow *
4bff34e37def8a90f9194d81bc345c52ba20086athurlow * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
4bff34e37def8a90f9194d81bc345c52ba20086athurlow * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
4bff34e37def8a90f9194d81bc345c52ba20086athurlow * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
4bff34e37def8a90f9194d81bc345c52ba20086athurlow * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
4bff34e37def8a90f9194d81bc345c52ba20086athurlow * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
4bff34e37def8a90f9194d81bc345c52ba20086athurlow * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
4bff34e37def8a90f9194d81bc345c52ba20086athurlow * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
4bff34e37def8a90f9194d81bc345c52ba20086athurlow * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
4bff34e37def8a90f9194d81bc345c52ba20086athurlow * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
4bff34e37def8a90f9194d81bc345c52ba20086athurlow * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
4bff34e37def8a90f9194d81bc345c52ba20086athurlow * SUCH DAMAGE.
4bff34e37def8a90f9194d81bc345c52ba20086athurlow *
4bff34e37def8a90f9194d81bc345c52ba20086athurlow * $Id: lookup.c,v 1.1.1.1 2001/06/09 00:28:13 zarzycki Exp $
4bff34e37def8a90f9194d81bc345c52ba20086athurlow */
4bff34e37def8a90f9194d81bc345c52ba20086athurlow
613a2f6ba31e891e3d947a356daf5e563d43c1ceGordon Ross/*
613a2f6ba31e891e3d947a356daf5e563d43c1ceGordon Ross * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
613a2f6ba31e891e3d947a356daf5e563d43c1ceGordon Ross * Use is subject to license terms.
613a2f6ba31e891e3d947a356daf5e563d43c1ceGordon Ross */
4bff34e37def8a90f9194d81bc345c52ba20086athurlow
4bff34e37def8a90f9194d81bc345c52ba20086athurlow#include <sys/param.h>
4bff34e37def8a90f9194d81bc345c52ba20086athurlow#include <sys/errno.h>
4bff34e37def8a90f9194d81bc345c52ba20086athurlow#include <sys/stat.h>
4bff34e37def8a90f9194d81bc345c52ba20086athurlow#include <sys/socket.h>
4bff34e37def8a90f9194d81bc345c52ba20086athurlow#include <stdio.h>
4bff34e37def8a90f9194d81bc345c52ba20086athurlow#include <err.h>
4bff34e37def8a90f9194d81bc345c52ba20086athurlow#include <unistd.h>
4bff34e37def8a90f9194d81bc345c52ba20086athurlow#include <strings.h>
4bff34e37def8a90f9194d81bc345c52ba20086athurlow#include <stdlib.h>
4bff34e37def8a90f9194d81bc345c52ba20086athurlow#include <sysexits.h>
4bff34e37def8a90f9194d81bc345c52ba20086athurlow#include <libintl.h>
4bff34e37def8a90f9194d81bc345c52ba20086athurlow
4bff34e37def8a90f9194d81bc345c52ba20086athurlow#include <netinet/in.h>
4bff34e37def8a90f9194d81bc345c52ba20086athurlow#include <arpa/inet.h>
4bff34e37def8a90f9194d81bc345c52ba20086athurlow
4bff34e37def8a90f9194d81bc345c52ba20086athurlow#include <cflib.h>
4bff34e37def8a90f9194d81bc345c52ba20086athurlow
4bff34e37def8a90f9194d81bc345c52ba20086athurlow#include <netsmb/netbios.h>
4bff34e37def8a90f9194d81bc345c52ba20086athurlow#include <netsmb/smb_lib.h>
4bff34e37def8a90f9194d81bc345c52ba20086athurlow#include <netsmb/nb_lib.h>
4bff34e37def8a90f9194d81bc345c52ba20086athurlow
4bff34e37def8a90f9194d81bc345c52ba20086athurlow#include "common.h"
4bff34e37def8a90f9194d81bc345c52ba20086athurlow
4bff34e37def8a90f9194d81bc345c52ba20086athurlow
4bff34e37def8a90f9194d81bc345c52ba20086athurlowint
4bff34e37def8a90f9194d81bc345c52ba20086athurlowcmd_lookup(int argc, char *argv[])
4bff34e37def8a90f9194d81bc345c52ba20086athurlow{
4bff34e37def8a90f9194d81bc345c52ba20086athurlow struct nb_ctx *ctx;
4bff34e37def8a90f9194d81bc345c52ba20086athurlow struct sockaddr *sap;
4bff34e37def8a90f9194d81bc345c52ba20086athurlow char *hostname;
4bff34e37def8a90f9194d81bc345c52ba20086athurlow int error, opt;
4bff34e37def8a90f9194d81bc345c52ba20086athurlow
4bff34e37def8a90f9194d81bc345c52ba20086athurlow if (argc < 2)
4bff34e37def8a90f9194d81bc345c52ba20086athurlow lookup_usage();
4bff34e37def8a90f9194d81bc345c52ba20086athurlow error = nb_ctx_create(&ctx);
4bff34e37def8a90f9194d81bc345c52ba20086athurlow if (error) {
4bff34e37def8a90f9194d81bc345c52ba20086athurlow smb_error(gettext("unable to create nbcontext"), error);
4bff34e37def8a90f9194d81bc345c52ba20086athurlow exit(1);
4bff34e37def8a90f9194d81bc345c52ba20086athurlow }
4bff34e37def8a90f9194d81bc345c52ba20086athurlow if (smb_open_rcfile(NULL) == 0) {
613a2f6ba31e891e3d947a356daf5e563d43c1ceGordon Ross if (nb_ctx_readrcsection(NULL, ctx, "default", 0) != 0)
4bff34e37def8a90f9194d81bc345c52ba20086athurlow exit(1);
613a2f6ba31e891e3d947a356daf5e563d43c1ceGordon Ross smb_close_rcfile();
4bff34e37def8a90f9194d81bc345c52ba20086athurlow }
4bff34e37def8a90f9194d81bc345c52ba20086athurlow if ((ctx->nb_flags & NBCF_NS_ENABLE) == 0) {
4bff34e37def8a90f9194d81bc345c52ba20086athurlow fprintf(stderr,
4bff34e37def8a90f9194d81bc345c52ba20086athurlow gettext("nbns_enable=false, cannot do lookup\n"));
4bff34e37def8a90f9194d81bc345c52ba20086athurlow exit(1);
4bff34e37def8a90f9194d81bc345c52ba20086athurlow }
4bff34e37def8a90f9194d81bc345c52ba20086athurlow while ((opt = getopt(argc, argv, "w:")) != EOF) {
4bff34e37def8a90f9194d81bc345c52ba20086athurlow switch (opt) {
4bff34e37def8a90f9194d81bc345c52ba20086athurlow case 'w':
4bff34e37def8a90f9194d81bc345c52ba20086athurlow nb_ctx_setns(ctx, optarg);
4bff34e37def8a90f9194d81bc345c52ba20086athurlow break;
4bff34e37def8a90f9194d81bc345c52ba20086athurlow default:
4bff34e37def8a90f9194d81bc345c52ba20086athurlow lookup_usage();
4bff34e37def8a90f9194d81bc345c52ba20086athurlow /*NOTREACHED*/
4bff34e37def8a90f9194d81bc345c52ba20086athurlow }
4bff34e37def8a90f9194d81bc345c52ba20086athurlow }
4bff34e37def8a90f9194d81bc345c52ba20086athurlow if (optind >= argc)
4bff34e37def8a90f9194d81bc345c52ba20086athurlow lookup_usage();
4bff34e37def8a90f9194d81bc345c52ba20086athurlow if (nb_ctx_resolve(ctx) != 0)
4bff34e37def8a90f9194d81bc345c52ba20086athurlow exit(1);
4bff34e37def8a90f9194d81bc345c52ba20086athurlow hostname = argv[argc - 1];
4bff34e37def8a90f9194d81bc345c52ba20086athurlow error = nbns_resolvename(hostname, ctx, &sap);
4bff34e37def8a90f9194d81bc345c52ba20086athurlow if (error) {
4bff34e37def8a90f9194d81bc345c52ba20086athurlow smb_error(gettext("unable to resolve %s"), error, hostname);
4bff34e37def8a90f9194d81bc345c52ba20086athurlow exit(1);
4bff34e37def8a90f9194d81bc345c52ba20086athurlow }
4bff34e37def8a90f9194d81bc345c52ba20086athurlow printf(gettext("Got response from %s\n"),
4bff34e37def8a90f9194d81bc345c52ba20086athurlow inet_ntoa(ctx->nb_lastns.sin_addr));
4bff34e37def8a90f9194d81bc345c52ba20086athurlow printf(gettext("IP address of %s: %s\n"), hostname,
4bff34e37def8a90f9194d81bc345c52ba20086athurlow inet_ntoa(((struct sockaddr_in *)sap)->sin_addr));
4bff34e37def8a90f9194d81bc345c52ba20086athurlow return (0);
4bff34e37def8a90f9194d81bc345c52ba20086athurlow}
4bff34e37def8a90f9194d81bc345c52ba20086athurlow
4bff34e37def8a90f9194d81bc345c52ba20086athurlow
4bff34e37def8a90f9194d81bc345c52ba20086athurlowvoid
4bff34e37def8a90f9194d81bc345c52ba20086athurlowlookup_usage(void)
4bff34e37def8a90f9194d81bc345c52ba20086athurlow{
4bff34e37def8a90f9194d81bc345c52ba20086athurlow printf(gettext("usage: smbutil lookup [-w host] name\n"));
4bff34e37def8a90f9194d81bc345c52ba20086athurlow exit(1);
4bff34e37def8a90f9194d81bc345c52ba20086athurlow}