sysdeps/unix/sysv/linux/netrose/rose.h

   1 /* Definitions for Rose packet radio address family.
   2    Copyright (C) 1998-2024 Free Software Foundation, Inc.
   3    This file is part of the GNU C Library.
   4
   5    The GNU C Library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Lesser General Public
   7    License as published by the Free Software Foundation; either
   8    version 2.1 of the License, or (at your option) any later version.
   9
  10    The GNU C Library is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13    Lesser General Public License for more details.
  14
  15    You should have received a copy of the GNU Lesser General Public
  16    License along with the GNU C Library; if not, see
  17    <https://www.gnu.org/licenses/>.  */
  18
  19 /* What follows is copied from the 2.1.93 <linux/rose.h>.  */
  20
  21 #ifndef _NETROSE_ROSE_H
  22 #define _NETROSE_ROSE_H 1
  23
  24 #include <sys/socket.h>
  25 #include <netax25/ax25.h>
  26
  27 /* Socket level values.  */
  28 #define SOL_ROSE        260
  29
  30
  31 /* These are the public elements of the Linux kernel Rose
  32    implementation.  For kernel AX.25 see the file ax25.h. This file
  33    requires ax25.h for the definition of the ax25_address structure.  */
  34 #define ROSE_MTU        251
  35
  36 #define ROSE_MAX_DIGIS  6
  37
  38 #define ROSE_DEFER      1
  39 #define ROSE_T1         2
  40 #define ROSE_T2         3
  41 #define ROSE_T3         4
  42 #define ROSE_IDLE       5
  43 #define ROSE_QBITINCL   6
  44 #define ROSE_HOLDBACK   7
  45
  46 #define SIOCRSGCAUSE            (SIOCPROTOPRIVATE + 0)
  47 #define SIOCRSSCAUSE            (SIOCPROTOPRIVATE + 1)
  48 #define SIOCRSL2CALL            (SIOCPROTOPRIVATE + 2)
  49 #define SIOCRSSL2CALL           (SIOCPROTOPRIVATE + 2)
  50 #define SIOCRSACCEPT            (SIOCPROTOPRIVATE + 3)
  51 #define SIOCRSCLRRT             (SIOCPROTOPRIVATE + 4)
  52 #define SIOCRSGL2CALL           (SIOCPROTOPRIVATE + 5)
  53 #define SIOCRSGFACILITIES       (SIOCPROTOPRIVATE + 6)
  54
  55 #define ROSE_DTE_ORIGINATED     0x00
  56 #define ROSE_NUMBER_BUSY        0x01
  57 #define ROSE_INVALID_FACILITY   0x03
  58 #define ROSE_NETWORK_CONGESTION 0x05
  59 #define ROSE_OUT_OF_ORDER       0x09
  60 #define ROSE_ACCESS_BARRED      0x0B
  61 #define ROSE_NOT_OBTAINABLE     0x0D
  62 #define ROSE_REMOTE_PROCEDURE   0x11
  63 #define ROSE_LOCAL_PROCEDURE    0x13
  64 #define ROSE_SHIP_ABSENT        0x39
  65
  66
  67 typedef struct
  68 {
  69   char rose_addr[5];
  70 } rose_address;
  71
  72 struct sockaddr_rose
  73 {
  74   sa_family_t srose_family;
  75   rose_address srose_addr;
  76   ax25_address srose_call;
  77   int srose_ndigis;
  78   ax25_address  srose_digi;
  79 };
  80
  81 struct full_sockaddr_rose
  82 {
  83   sa_family_t srose_family;
  84   rose_address srose_addr;
  85   ax25_address srose_call;
  86   unsigned int srose_ndigis;
  87   ax25_address srose_digis[ROSE_MAX_DIGIS];
  88 };
  89
  90 struct rose_route_struct
  91 {
  92   rose_address address;
  93   unsigned short int mask;
  94   ax25_address  neighbour;
  95   char device[16];
  96   unsigned char ndigis;
  97   ax25_address digipeaters[AX25_MAX_DIGIS];
  98 };
  99
 100 struct rose_cause_struct
 101 {
 102   unsigned char cause;
 103   unsigned char diagnostic;
 104 };
 105
 106 struct rose_facilities_struct
 107 {
 108   rose_address source_addr,   dest_addr;
 109   ax25_address source_call,   dest_call;
 110   unsigned char source_ndigis, dest_ndigis;
 111   ax25_address source_digis[ROSE_MAX_DIGIS];
 112   ax25_address dest_digis[ROSE_MAX_DIGIS];
 113   unsigned int rand;
 114   rose_address fail_addr;
 115   ax25_address fail_call;
 116 };
 117
 118 #endif  /* netrose/rose.h */