| 1 |
30 |
unneback |
/*
|
| 2 |
|
|
* Sun RPC is a product of Sun Microsystems, Inc. and is provided for
|
| 3 |
|
|
* unrestricted use provided that this legend is included on all tape
|
| 4 |
|
|
* media and as a part of the software program in whole or part. Users
|
| 5 |
|
|
* may copy or modify Sun RPC without charge, but are not authorized
|
| 6 |
|
|
* to license or distribute it to anyone else except as part of a product or
|
| 7 |
|
|
* program developed by the user.
|
| 8 |
|
|
*
|
| 9 |
|
|
* SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
|
| 10 |
|
|
* WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
|
| 11 |
|
|
* PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
|
| 12 |
|
|
*
|
| 13 |
|
|
* Sun RPC is provided with no support and without any obligation on the
|
| 14 |
|
|
* part of Sun Microsystems, Inc. to assist in its use, correction,
|
| 15 |
|
|
* modification or enhancement.
|
| 16 |
|
|
*
|
| 17 |
|
|
* SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
|
| 18 |
|
|
* INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
|
| 19 |
|
|
* OR ANY PART THEREOF.
|
| 20 |
|
|
*
|
| 21 |
|
|
* In no event will Sun Microsystems, Inc. be liable for any lost revenue
|
| 22 |
|
|
* or profits or other special, indirect and consequential damages, even if
|
| 23 |
|
|
* Sun has been advised of the possibility of such damages.
|
| 24 |
|
|
*
|
| 25 |
|
|
* Sun Microsystems, Inc.
|
| 26 |
|
|
* 2550 Garcia Avenue
|
| 27 |
|
|
* Mountain View, California 94043
|
| 28 |
|
|
*/
|
| 29 |
|
|
|
| 30 |
|
|
#if defined(LIBC_SCCS) && !defined(lint)
|
| 31 |
|
|
/*static char *sccsid = "from: @(#)pmap_getmaps.c 1.10 87/08/11 Copyr 1984 Sun Micro";*/
|
| 32 |
|
|
/*static char *sccsid = "from: @(#)pmap_getmaps.c 2.2 88/08/01 4.0 RPCSRC";*/
|
| 33 |
|
|
static char *rcsid = "$FreeBSD: src/lib/libc/rpc/pmap_getmaps.c,v 1.11 2000/01/27 23:06:39 jasone Exp $";
|
| 34 |
|
|
#endif
|
| 35 |
|
|
|
| 36 |
|
|
/*
|
| 37 |
|
|
* pmap_getmap.c
|
| 38 |
|
|
* Client interface to pmap rpc service.
|
| 39 |
|
|
* contains pmap_getmaps, which is only tcp service involved
|
| 40 |
|
|
*
|
| 41 |
|
|
* Copyright (C) 1984, Sun Microsystems, Inc.
|
| 42 |
|
|
*/
|
| 43 |
|
|
|
| 44 |
|
|
#include <rpc/rpc.h>
|
| 45 |
|
|
#include <rpc/pmap_prot.h>
|
| 46 |
|
|
#include <rpc/pmap_clnt.h>
|
| 47 |
|
|
#include <sys/socket.h>
|
| 48 |
|
|
#include <netdb.h>
|
| 49 |
|
|
#include <stdio.h>
|
| 50 |
|
|
#include <unistd.h>
|
| 51 |
|
|
#include <errno.h>
|
| 52 |
|
|
#include <net/if.h>
|
| 53 |
|
|
#include <sys/ioctl.h>
|
| 54 |
|
|
#define NAMELEN 255
|
| 55 |
|
|
#define MAX_BROADCAST_SIZE 1400
|
| 56 |
|
|
|
| 57 |
|
|
/*
|
| 58 |
|
|
* Get a copy of the current port maps.
|
| 59 |
|
|
* Calls the pmap service remotely to do get the maps.
|
| 60 |
|
|
*/
|
| 61 |
|
|
struct pmaplist *
|
| 62 |
|
|
pmap_getmaps(address)
|
| 63 |
|
|
struct sockaddr_in *address;
|
| 64 |
|
|
{
|
| 65 |
|
|
struct pmaplist *head = (struct pmaplist *)NULL;
|
| 66 |
|
|
int socket = -1;
|
| 67 |
|
|
struct timeval minutetimeout;
|
| 68 |
|
|
register CLIENT *client;
|
| 69 |
|
|
|
| 70 |
|
|
minutetimeout.tv_sec = 60;
|
| 71 |
|
|
minutetimeout.tv_usec = 0;
|
| 72 |
|
|
address->sin_port = htons(PMAPPORT);
|
| 73 |
|
|
client = clnttcp_create(address, PMAPPROG,
|
| 74 |
|
|
PMAPVERS, &socket, 50, 500);
|
| 75 |
|
|
if (client != (CLIENT *)NULL) {
|
| 76 |
|
|
if (CLNT_CALL(client, PMAPPROC_DUMP, xdr_void, NULL, xdr_pmaplist,
|
| 77 |
|
|
&head, minutetimeout) != RPC_SUCCESS) {
|
| 78 |
|
|
clnt_perror(client, "pmap_getmaps rpc problem");
|
| 79 |
|
|
}
|
| 80 |
|
|
CLNT_DESTROY(client);
|
| 81 |
|
|
}
|
| 82 |
|
|
if (socket != -1)
|
| 83 |
|
|
(void)_close(socket);
|
| 84 |
|
|
address->sin_port = 0;
|
| 85 |
|
|
return (head);
|
| 86 |
|
|
}
|
