lib/libc/rpc/svc_dg.h

   1 /*      $NetBSD: svc_dg.h,v 1.2 2013/03/11 20:19:29 tron Exp $  */
   2 /*
   3  * Copyright (c) 2010, Oracle America, Inc.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions are
   7  * met:
   8  *
   9  *     * Redistributions of source code must retain the above copyright
  10  *       notice, this list of conditions and the following disclaimer.
  11  *     * Redistributions in binary form must reproduce the above
  12  *       copyright notice, this list of conditions and the following
  13  *       disclaimer in the documentation and/or other materials
  14  *       provided with the distribution.
  15  *     * Neither the name of the "Oracle America, Inc." nor the names of its
  16  *       contributors may be used to endorse or promote products derived
  17  *       from this software without specific prior written permission.
  18  *
  19  *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  20  *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  21  *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  22  *   FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
  23  *   COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
  24  *   INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  25  *   DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
  26  *   GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  27  *   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
  28  *   WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  29  *   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  30  *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  31  */
  32
  33 /*
  34  * XXX - this file exists only so that the rpcbind code can pull it in.
  35  * This should go away. It should only be include by svc_dg.c and
  36  * rpcb_svc_com.c in the rpcbind code.
  37  */
  38
  39 /*
  40  * kept in xprt->xp_p2
  41  */
  42 struct svc_dg_data {
  43         /* XXX: optbuf should be the first field, used by ti_opts.c code */
  44         size_t          su_iosz;                /* size of send.recv buffer */
  45         u_int32_t       su_xid;                 /* transaction id */
  46         XDR             su_xdrs;                        /* XDR handle */
  47         char            su_verfbody[MAX_AUTH_BYTES];    /* verifier body */
  48         void            *su_cache;              /* cached data, NULL if none */
  49 };
  50
  51 #define __rpcb_get_dg_xidp(x)   (&((struct svc_dg_data *)(x)->xp_p2)->su_xid)