1 /* $NetBSD: pmap_getmaps.c,v 1.16 2000/07/06 03:10:34 christos Exp $ */
4 * SPDX-License-Identifier: BSD-3-Clause
6 * Copyright (c) 2009, Sun Microsystems, Inc.
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions are met:
11 * - Redistributions of source code must retain the above copyright notice,
12 * this list of conditions and the following disclaimer.
13 * - Redistributions in binary form must reproduce the above copyright notice,
14 * this list of conditions and the following disclaimer in the documentation
15 * and/or other materials provided with the distribution.
16 * - Neither the name of Sun Microsystems, Inc. nor the names of its
17 * contributors may be used to endorse or promote products derived
18 * from this software without specific prior written permission.
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
24 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30 * POSSIBILITY OF SUCH DAMAGE.
33 #if defined(LIBC_SCCS) && !defined(lint)
34 static char *sccsid2 = "@(#)pmap_getmaps.c 1.10 87/08/11 Copyr 1984 Sun Micro";
35 static char *sccsid = "@(#)pmap_getmaps.c 2.2 88/08/01 4.0 RPCSRC";
37 #include <sys/cdefs.h>
40 * Client interface to pmap rpc service.
41 * contains pmap_getmaps, which is only tcp service involved
43 * Copyright (C) 1984, Sun Microsystems, Inc.
46 #include "namespace.h"
47 #include <sys/types.h>
48 #include <sys/socket.h>
49 #include <sys/ioctl.h>
51 #include <arpa/inet.h>
61 #include <rpc/pmap_prot.h>
62 #include <rpc/pmap_clnt.h>
63 #include "un-namespace.h"
66 #define MAX_BROADCAST_SIZE 1400
69 * Get a copy of the current port maps.
70 * Calls the pmap service remotely to do get the maps.
73 pmap_getmaps(struct sockaddr_in *address)
75 struct pmaplist *head = NULL;
77 struct timeval minutetimeout;
80 assert(address != NULL);
82 minutetimeout.tv_sec = 60;
83 minutetimeout.tv_usec = 0;
84 address->sin_port = htons(PMAPPORT);
85 client = clnttcp_create(address, PMAPPROG,
86 PMAPVERS, &sock, 50, 500);
88 if (CLNT_CALL(client, (rpcproc_t)PMAPPROC_DUMP,
89 (xdrproc_t)xdr_void, NULL,
90 (xdrproc_t)xdr_pmaplist, &head, minutetimeout) !=
92 clnt_perror(client, "pmap_getmaps rpc problem");
96 address->sin_port = 0;