path: root/sunrpc/rpcinfo.c

/* @(#)rpcinfo.c        2.2 88/08/11 4.0 RPCSRC */
#if !defined(lint) && defined (SCCSID)
static char sccsid[] = "@(#)rpcinfo.c 1.22 87/08/12 SMI";
#endif

/*
 * Copyright (C) 1986, Sun Microsystems, Inc.
 */

/*
 * rpcinfo: ping a particular rpc program
 *     or dump the portmapper
 */

/*
 * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
 * unrestricted use provided that this legend is included on all tape
 * media and as a part of the software program in whole or part.  Users
 * may copy or modify Sun RPC without charge, but are not authorized
 * to license or distribute it to anyone else except as part of a product or
 * program developed by the user.
 *
 * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
 * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
 *
 * Sun RPC is provided with no support and without any obligation on the
 * part of Sun Microsystems, Inc. to assist in its use, correction,
 * modification or enhancement.
 *
 * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
 * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
 * OR ANY PART THEREOF.
 *
 * In no event will Sun Microsystems, Inc. be liable for any lost revenue
 * or profits or other special, indirect and consequential damages, even if
 * Sun has been advised of the possibility of such damages.
 *
 * Sun Microsystems, Inc.
 * 2550 Garcia Avenue
 * Mountain View, California  94043
 */

#include <getopt.h>
#include <string.h>
#include <unistd.h>
#include <rpc/rpc.h>
#include <stdio.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <netdb.h>
#include <rpc/pmap_prot.h>
#include <rpc/pmap_clnt.h>
#include <signal.h>
#include <ctype.h>
#include <locale.h>
#include <libintl.h>

#define MAXHOSTLEN 256

#define	MIN_VERS	((u_long) 0)
#define	MAX_VERS	((u_long) 4294967295UL)

static void udpping (u_short portflag, int argc, char **argv);
static void tcpping (u_short portflag, int argc, char **argv);
static int pstatus (CLIENT *client, u_long prognum, u_long vers);
static void pmapdump (int argc, char **argv);
static bool_t reply_proc (void *res, struct sockaddr_in *who);
static void brdcst (int argc, char **argv);
static void deletereg (int argc, char **argv);
static void usage (void);
static u_long getprognum (char *arg);
static u_long getvers (char *arg);
static void get_inet_address (struct sockaddr_in *addr, char *host);

/*
 * Functions to be performed.
 */
#define	NONE		0	/* no function */
#define	PMAPDUMP	1	/* dump portmapper registrations */
#define	TCPPING		2	/* ping TCP service */
#define	UDPPING		3	/* ping UDP service */
#define	BRDCST		4	/* ping broadcast UDP service */
#define DELETES		5	/* delete registration for the service */

int
main (int argc, char **argv)
{
  register int c;
  int errflg;
  int function;
  u_short portnum;

  setlocale (LC_ALL, "");
  textdomain (_libc_intl_domainname);

  function = NONE;
  portnum = 0;
  errflg = 0;
  while ((c = getopt (