Subversion Repositories hf-risc

/*

 * These are the public elements of the Linux kernel Rose implementation.

 * For kernel AX.25 see the file ax25.h. This file requires ax25.h for the

 * definition of the ax25_address structure.

 */

#ifndef ROSE_KERNEL_H

#define ROSE_KERNEL_H

#include <linux/socket.h>

#include <linux/ax25.h>

#define ROSE_MTU        251

#define ROSE_MAX_DIGIS 6

#define ROSE_DEFER      1

#define ROSE_T1         2

#define ROSE_T2         3

#define ROSE_T3         4

#define ROSE_IDLE       5

#define ROSE_QBITINCL   6

#define ROSE_HOLDBACK   7

#define SIOCRSGCAUSE            (SIOCPROTOPRIVATE+0)

#define SIOCRSSCAUSE            (SIOCPROTOPRIVATE+1)

#define SIOCRSL2CALL            (SIOCPROTOPRIVATE+2)

#define SIOCRSSL2CALL           (SIOCPROTOPRIVATE+2)

#define SIOCRSACCEPT            (SIOCPROTOPRIVATE+3)

#define SIOCRSCLRRT             (SIOCPROTOPRIVATE+4)

#define SIOCRSGL2CALL           (SIOCPROTOPRIVATE+5)

#define SIOCRSGFACILITIES       (SIOCPROTOPRIVATE+6)

#define ROSE_DTE_ORIGINATED     0x00

#define ROSE_NUMBER_BUSY        0x01

#define ROSE_INVALID_FACILITY   0x03

#define ROSE_NETWORK_CONGESTION 0x05

#define ROSE_OUT_OF_ORDER       0x09

#define ROSE_ACCESS_BARRED      0x0B

#define ROSE_NOT_OBTAINABLE     0x0D

#define ROSE_REMOTE_PROCEDURE   0x11

#define ROSE_LOCAL_PROCEDURE    0x13

#define ROSE_SHIP_ABSENT        0x39

typedef struct {

        char            rose_addr[5];

} rose_address;

struct sockaddr_rose {

        __kernel_sa_family_t srose_family;

        rose_address    srose_addr;

        ax25_address    srose_call;

        int             srose_ndigis;

        ax25_address    srose_digi;

};

struct full_sockaddr_rose {

        __kernel_sa_family_t srose_family;

        rose_address    srose_addr;

        ax25_address    srose_call;

        unsigned int    srose_ndigis;

        ax25_address    srose_digis[ROSE_MAX_DIGIS];

};

struct rose_route_struct {

        rose_address    address;

        unsigned short  mask;

        ax25_address    neighbour;

        char            device[16];

        unsigned char   ndigis;

        ax25_address    digipeaters[AX25_MAX_DIGIS];

};

struct rose_cause_struct {

        unsigned char   cause;

        unsigned char   diagnostic;

};

struct rose_facilities_struct {

        rose_address    source_addr,   dest_addr;

        ax25_address    source_call,   dest_call;

        unsigned char   source_ndigis, dest_ndigis;

        ax25_address    source_digis[ROSE_MAX_DIGIS];

        ax25_address    dest_digis[ROSE_MAX_DIGIS];

        unsigned int    rand;

        rose_address    fail_addr;

        ax25_address    fail_call;

};

#endif