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freebsd
GitHub Repository: freebsd/freebsd-src
 Path: blob/main/crypto/krb5/src/include/gssrpc/pmap_clnt.h
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/* @(#)pmap_clnt.h	2.1 88/07/29 4.0 RPCSRC; from 1.11 88/02/08 SMI */

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/*

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 * Copyright (c) 2010, Oracle America, Inc.

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 *

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 * All rights reserved.

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 *

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 * Redistribution and use in source and binary forms, with or without

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 * modification, are permitted provided that the following conditions are met:

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 *

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 *     * Redistributions of source code must retain the above copyright

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 *       notice, this list of conditions and the following disclaimer.

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 *

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 *     * Redistributions in binary form must reproduce the above copyright

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 *       notice, this list of conditions and the following disclaimer in

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 *       the documentation and/or other materials provided with the

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 *       distribution.

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 *

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 *     * Neither the name of the "Oracle America, Inc." nor the names of

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 *       its contributors may be used to endorse or promote products

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 *       derived from this software without specific prior written permission.

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 *

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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS

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 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED

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 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A

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 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

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 * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

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 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED

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 * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

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 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF

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 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING

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 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

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 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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 */

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/*

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 * pmap_clnt.h

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 * Supplies C routines to get to portmap services.

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 */

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#ifndef GSSRPC_PMAP_CLNT_H

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#define GSSRPC_PMAP_CLNT_H

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/*

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 * Usage:

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 *	success = pmap_set(program, version, protocol, port);

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 *	success = pmap_unset(program, version);

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 *	port = pmap_getport(address, program, version, protocol);

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 *	head = pmap_getmaps(address);

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 *	clnt_stat = pmap_rmtcall(address, program, version, procedure,

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 *		xdrargs, argsp, xdrres, resp, tout, port_ptr)

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 *		(works for udp only.)

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 * 	clnt_stat = clnt_broadcast(program, version, procedure,

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 *		xdrargs, argsp,	xdrres, resp, eachresult)

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 *		(like pmap_rmtcall, except the call is broadcasted to all

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 *		locally connected nets.  For each valid response received,

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 *		the procedure eachresult is called.  Its form is:

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 *	done = eachresult(resp, raddr)

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 *		bool_t done;

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 *		caddr_t resp;

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 *		struct sockaddr_in raddr;

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 *		where resp points to the results of the call and raddr is the

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 *		address if the responder to the broadcast.

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 */

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GSSRPC__BEGIN_DECLS

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extern bool_t		pmap_set(rpcprog_t, rpcvers_t, rpcprot_t, u_int);

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extern bool_t		pmap_unset(rpcprog_t, rpcvers_t);

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extern struct pmaplist	*pmap_getmaps(struct sockaddr_in *);

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enum clnt_stat		pmap_rmtcall(struct sockaddr_in *, rpcprog_t,

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				     rpcvers_t, rpcproc_t, xdrproc_t,

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				     caddr_t, xdrproc_t, caddr_t,

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				     struct timeval, rpcport_t *);

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typedef bool_t (*resultproc_t)(caddr_t, struct sockaddr_in *);

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enum clnt_stat		clnt_broadcast(rpcprog_t, rpcvers_t, rpcproc_t,

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				       xdrproc_t, caddr_t, xdrproc_t,

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				       caddr_t, resultproc_t);

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extern u_short		pmap_getport(struct sockaddr_in *,

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				     rpcprog_t,

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				     rpcvers_t, rpcprot_t);

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GSSRPC__END_DECLS

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#endif /* !defined(GSSRPC_PMAP_CLNT_H) */

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