include/linux/rose.h

   1 /*
   2  * These are the public elements of the Linux kernel Rose implementation.
   3  * For kernel AX.25 see the file ax25.h. This file requires ax25.h for the
   4  * definition of the ax25_address structure.
   5  */
   6
   7 #ifndef ROSE_KERNEL_H
   8 #define ROSE_KERNEL_H
   9
  10 #include <linux/ax25.h>
  11
  12 #define ROSE_MTU        251
  13
  14 #define ROSE_MAX_DIGIS 6
  15
  16 #define ROSE_DEFER      1
  17 #define ROSE_T1         2
  18 #define ROSE_T2         3
  19 #define ROSE_T3         4
  20 #define ROSE_IDLE       5
  21 #define ROSE_QBITINCL   6
  22 #define ROSE_HOLDBACK   7
  23
  24 #define SIOCRSGCAUSE            (SIOCPROTOPRIVATE+0)
  25 #define SIOCRSSCAUSE            (SIOCPROTOPRIVATE+1)
  26 #define SIOCRSL2CALL            (SIOCPROTOPRIVATE+2)
  27 #define SIOCRSSL2CALL           (SIOCPROTOPRIVATE+2)
  28 #define SIOCRSACCEPT            (SIOCPROTOPRIVATE+3)
  29 #define SIOCRSCLRRT             (SIOCPROTOPRIVATE+4)
  30 #define SIOCRSGL2CALL           (SIOCPROTOPRIVATE+5)
  31 #define SIOCRSGFACILITIES       (SIOCPROTOPRIVATE+6)
  32
  33 #define ROSE_DTE_ORIGINATED     0x00
  34 #define ROSE_NUMBER_BUSY        0x01
  35 #define ROSE_INVALID_FACILITY   0x03
  36 #define ROSE_NETWORK_CONGESTION 0x05
  37 #define ROSE_OUT_OF_ORDER       0x09
  38 #define ROSE_ACCESS_BARRED      0x0B
  39 #define ROSE_NOT_OBTAINABLE     0x0D
  40 #define ROSE_REMOTE_PROCEDURE   0x11
  41 #define ROSE_LOCAL_PROCEDURE    0x13
  42 #define ROSE_SHIP_ABSENT        0x39
  43
  44 typedef struct {
  45         char            rose_addr[5];
  46 } rose_address;
  47
  48 struct sockaddr_rose {
  49         sa_family_t     srose_family;
  50         rose_address    srose_addr;
  51         ax25_address    srose_call;
  52         int             srose_ndigis;
  53         ax25_address    srose_digi;
  54 };
  55
  56 struct full_sockaddr_rose {
  57         sa_family_t     srose_family;
  58         rose_address    srose_addr;
  59         ax25_address    srose_call;
  60         unsigned int    srose_ndigis;
  61         ax25_address    srose_digis[ROSE_MAX_DIGIS];
  62 };
  63
  64 struct rose_route_struct {
  65         rose_address    address;
  66         unsigned short  mask;
  67         ax25_address    neighbour;
  68         char            device[16];
  69         unsigned char   ndigis;
  70         ax25_address    digipeaters[AX25_MAX_DIGIS];
  71 };
  72
  73 struct rose_cause_struct {
  74         unsigned char   cause;
  75         unsigned char   diagnostic;
  76 };
  77
  78 struct rose_facilities_struct {
  79         rose_address    source_addr,   dest_addr;
  80         ax25_address    source_call,   dest_call;
  81         unsigned char   source_ndigis, dest_ndigis;
  82         ax25_address    source_digis[ROSE_MAX_DIGIS];
  83         ax25_address    dest_digis[ROSE_MAX_DIGIS];
  84         unsigned int    rand;
  85         rose_address    fail_addr;
  86         ax25_address    fail_call;
  87 };
  88
  89 #endif