sysdeps/unix/sysv/linux/netipx/ipx.h

   1 /* Copyright (C) 1991-2019 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    <https://www.gnu.org/licenses/>.  */
  17
  18 #ifndef __NETIPX_IPX_H
  19 #define __NETIPX_IPX_H 1
  20
  21 #include <sys/types.h>
  22 #include <stdint.h>
  23 #include <bits/sockaddr.h>
  24
  25 __BEGIN_DECLS
  26
  27 #define SOL_IPX    256          /* sockopt level */
  28
  29 #define IPX_TYPE        1
  30 #define IPX_NODE_LEN    6
  31 #define IPX_MTU         576
  32
  33 struct sockaddr_ipx
  34   {
  35     sa_family_t sipx_family;
  36     uint16_t sipx_port;
  37     uint32_t sipx_network;
  38     unsigned char sipx_node[IPX_NODE_LEN];
  39     uint8_t sipx_type;
  40     unsigned char sipx_zero;    /* 16 byte fill */
  41   };
  42
  43 /*
  44  *      So we can fit the extra info for SIOCSIFADDR into the address nicely
  45  */
  46
  47 #define sipx_special    sipx_port
  48 #define sipx_action     sipx_zero
  49 #define IPX_DLTITF      0
  50 #define IPX_CRTITF      1
  51
  52 typedef struct ipx_route_definition
  53   {
  54     unsigned long ipx_network;
  55     unsigned long ipx_router_network;
  56     unsigned char ipx_router_node[IPX_NODE_LEN];
  57   }
  58 ipx_route_definition;
  59
  60 typedef struct ipx_interface_definition
  61   {
  62     unsigned long ipx_network;
  63     unsigned char ipx_device[16];
  64     unsigned char ipx_dlink_type;
  65 #define IPX_FRAME_NONE          0
  66 #define IPX_FRAME_SNAP          1
  67 #define IPX_FRAME_8022          2
  68 #define IPX_FRAME_ETHERII       3
  69 #define IPX_FRAME_8023          4
  70 #define IPX_FRAME_TR_8022       5
  71     unsigned char ipx_special;
  72 #define IPX_SPECIAL_NONE        0
  73 #define IPX_PRIMARY             1
  74 #define IPX_INTERNAL            2
  75     unsigned char ipx_node[IPX_NODE_LEN];
  76   }
  77 ipx_interface_definition;
  78
  79 typedef struct ipx_config_data
  80   {
  81     unsigned char ipxcfg_auto_select_primary;
  82     unsigned char ipxcfg_auto_create_interfaces;
  83   }
  84 ipx_config_data;
  85
  86 /*
  87  * OLD Route Definition for backward compatibility.
  88  */
  89
  90 struct ipx_route_def
  91   {
  92     unsigned long ipx_network;
  93     unsigned long ipx_router_network;
  94 #define IPX_ROUTE_NO_ROUTER     0
  95     unsigned char ipx_router_node[IPX_NODE_LEN];
  96     unsigned char ipx_device[16];
  97     unsigned short ipx_flags;
  98 #define IPX_RT_SNAP             8
  99 #define IPX_RT_8022             4
 100 #define IPX_RT_BLUEBOOK         2
 101 #define IPX_RT_ROUTED           1
 102   };
 103
 104 #define SIOCAIPXITFCRT          (SIOCPROTOPRIVATE)
 105 #define SIOCAIPXPRISLT          (SIOCPROTOPRIVATE + 1)
 106 #define SIOCIPXCFGDATA          (SIOCPROTOPRIVATE + 2)
 107 #define SIOCIPXNCPCONN          (SIOCPROTOPRIVATE + 3)
 108
 109 __END_DECLS
 110
 111 #endif /* netipx/ipx.h */