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Linus Torvalds1da177e2005-04-16 15:20:36 -07001/*
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
Ben Hutchingsbcb949b2011-08-24 18:43:55 +000010#include <linux/socket.h>
Ben Hutchingsc2e0cd82011-08-24 18:43:18 +000011#include <linux/ax25.h>
12
Linus Torvalds1da177e2005-04-16 15:20:36 -070013#define ROSE_MTU 251
14
15#define ROSE_MAX_DIGIS 6
16
17#define ROSE_DEFER 1
18#define ROSE_T1 2
19#define ROSE_T2 3
20#define ROSE_T3 4
21#define ROSE_IDLE 5
22#define ROSE_QBITINCL 6
23#define ROSE_HOLDBACK 7
24
25#define SIOCRSGCAUSE (SIOCPROTOPRIVATE+0)
26#define SIOCRSSCAUSE (SIOCPROTOPRIVATE+1)
27#define SIOCRSL2CALL (SIOCPROTOPRIVATE+2)
28#define SIOCRSSL2CALL (SIOCPROTOPRIVATE+2)
29#define SIOCRSACCEPT (SIOCPROTOPRIVATE+3)
30#define SIOCRSCLRRT (SIOCPROTOPRIVATE+4)
31#define SIOCRSGL2CALL (SIOCPROTOPRIVATE+5)
32#define SIOCRSGFACILITIES (SIOCPROTOPRIVATE+6)
33
34#define ROSE_DTE_ORIGINATED 0x00
35#define ROSE_NUMBER_BUSY 0x01
36#define ROSE_INVALID_FACILITY 0x03
37#define ROSE_NETWORK_CONGESTION 0x05
38#define ROSE_OUT_OF_ORDER 0x09
39#define ROSE_ACCESS_BARRED 0x0B
40#define ROSE_NOT_OBTAINABLE 0x0D
41#define ROSE_REMOTE_PROCEDURE 0x11
42#define ROSE_LOCAL_PROCEDURE 0x13
43#define ROSE_SHIP_ABSENT 0x39
44
45typedef struct {
46 char rose_addr[5];
47} rose_address;
48
49struct sockaddr_rose {
Ben Hutchingsbcb949b2011-08-24 18:43:55 +000050 __kernel_sa_family_t srose_family;
Linus Torvalds1da177e2005-04-16 15:20:36 -070051 rose_address srose_addr;
52 ax25_address srose_call;
53 int srose_ndigis;
54 ax25_address srose_digi;
55};
56
57struct full_sockaddr_rose {
Ben Hutchingsbcb949b2011-08-24 18:43:55 +000058 __kernel_sa_family_t srose_family;
Linus Torvalds1da177e2005-04-16 15:20:36 -070059 rose_address srose_addr;
60 ax25_address srose_call;
61 unsigned int srose_ndigis;
62 ax25_address srose_digis[ROSE_MAX_DIGIS];
63};
64
65struct rose_route_struct {
66 rose_address address;
67 unsigned short mask;
68 ax25_address neighbour;
69 char device[16];
70 unsigned char ndigis;
71 ax25_address digipeaters[AX25_MAX_DIGIS];
72};
73
74struct rose_cause_struct {
75 unsigned char cause;
76 unsigned char diagnostic;
77};
78
79struct rose_facilities_struct {
80 rose_address source_addr, dest_addr;
81 ax25_address source_call, dest_call;
82 unsigned char source_ndigis, dest_ndigis;
83 ax25_address source_digis[ROSE_MAX_DIGIS];
84 ax25_address dest_digis[ROSE_MAX_DIGIS];
85 unsigned int rand;
86 rose_address fail_addr;
87 ax25_address fail_call;
88};
89
90#endif