svc_dg.h

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/*  $NetBSD: svc_dg.h,v 1.1 2000/06/02 23:11:16 fvdl Exp $  */
/*  $FreeBSD: src/include/rpc/svc_dg.h,v 1.1 2001/03/19 12:49:47 alfred Exp $ */
 
/*
 * Copyright (c) 2009, Sun Microsystems, Inc.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * - Redistributions of source code must retain the above copyright notice,
 *   this list of conditions and the following disclaimer.
 * - Redistributions in binary form must reproduce the above copyright notice,
 *   this list of conditions and the following disclaimer in the documentation
 *   and/or other materials provided with the distribution.
 * - Neither the name of Sun Microsystems, Inc. nor the names of its
 *   contributors may be used to endorse or promote products derived
 *   from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */
 
/*
 * XXX - this file exists only so that the rpcbind code can pull it in.
 * This should go away. It should only be include by svc_dg.c and
 * rpcb_svc_com.c in the rpcbind code.
 */
 
/*
 * kept in xprt->xp_p2
 */
struct svc_dg_data {
    /* XXX: optbuf should be the first field, used by ti_opts.c code */
    size_t      su_iosz;        /* size of send.recv buffer */
    u_int32_t   su_xid;         /* transaction id */
    XDR     su_xdrs;            /* XDR handle */
    char        su_verfbody[MAX_AUTH_BYTES];    /* verifier body */
    void        *su_cache;      /* cached data, NULL if none */
};
 
#define __rpcb_get_dg_xidp(x)   (&((struct svc_dg_data *)(x)->xp_p2)->su_xid)