sysdeps/unix/sysv/linux/netiucv/iucv.h

   1 /* Copyright (C) 2007-2017 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3
   4    The GNU C Library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Lesser General Public
   6    License as published by the Free Software Foundation; either
   7    version 2.1 of the License, or (at your option) any later version.
   8
   9    The GNU C Library is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12    Lesser General Public License for more details.
  13
  14    You should have received a copy of the GNU Lesser General Public
  15    License along with the GNU C Library; if not, see
  16    <http://www.gnu.org/licenses/>.  */
  17
  18 #ifndef __NETIUCV_IUCV_H
  19 #define __NETIUCV_IUCV_H        1
  20
  21 #include <features.h>
  22 #include <bits/sockaddr.h>
  23
  24 __BEGIN_DECLS
  25
  26 struct sockaddr_iucv
  27   {
  28     __SOCKADDR_COMMON (siucv_);
  29     unsigned short      siucv_port;             /* Reserved */
  30     unsigned int        siucv_addr;             /* Reserved */
  31     char                siucv_nodeid[8];        /* Reserved */
  32     char                siucv_user_id[8];       /* Guest User Id */
  33     char                siucv_name[8];          /* Application Name */
  34   };
  35
  36 __END_DECLS
  37
  38 #define SOL_IUCV        277                     /* IUCV level */
  39
  40 /* IUCV socket options (SOL_IUCV) */
  41 #define SO_IPRMDATA_MSG 0x0080                  /* Send/recv IPRM_DATA msgs */
  42 #define SO_MSGLIMIT     0x1000                  /* Get/set IUCV MSGLIMIT */
  43 #define SO_MSGSIZE      0x0800                  /* Get maximum msgsize */
  44
  45 /* IUCV related control messages (scm) */
  46 #define SCM_IUCV_TRGCLS 0x0001                  /* Target class control message */
  47
  48 #endif