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6f52b16c | 1 | /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
1da177e4 LT |
2 | /* |
3 | * These are the public elements of the Linux kernel Rose implementation. | |
4 | * For kernel AX.25 see the file ax25.h. This file requires ax25.h for the | |
5 | * definition of the ax25_address structure. | |
6 | */ | |
7 | ||
8 | #ifndef ROSE_KERNEL_H | |
9 | #define ROSE_KERNEL_H | |
10 | ||
bcb949b8 | 11 | #include <linux/socket.h> |
c2e0cd88 BH |
12 | #include <linux/ax25.h> |
13 | ||
1da177e4 LT |
14 | #define ROSE_MTU 251 |
15 | ||
16 | #define ROSE_MAX_DIGIS 6 | |
17 | ||
18 | #define ROSE_DEFER 1 | |
19 | #define ROSE_T1 2 | |
20 | #define ROSE_T2 3 | |
21 | #define ROSE_T3 4 | |
22 | #define ROSE_IDLE 5 | |
23 | #define ROSE_QBITINCL 6 | |
24 | #define ROSE_HOLDBACK 7 | |
25 | ||
26 | #define SIOCRSGCAUSE (SIOCPROTOPRIVATE+0) | |
27 | #define SIOCRSSCAUSE (SIOCPROTOPRIVATE+1) | |
28 | #define SIOCRSL2CALL (SIOCPROTOPRIVATE+2) | |
29 | #define SIOCRSSL2CALL (SIOCPROTOPRIVATE+2) | |
30 | #define SIOCRSACCEPT (SIOCPROTOPRIVATE+3) | |
31 | #define SIOCRSCLRRT (SIOCPROTOPRIVATE+4) | |
32 | #define SIOCRSGL2CALL (SIOCPROTOPRIVATE+5) | |
33 | #define SIOCRSGFACILITIES (SIOCPROTOPRIVATE+6) | |
34 | ||
35 | #define ROSE_DTE_ORIGINATED 0x00 | |
36 | #define ROSE_NUMBER_BUSY 0x01 | |
37 | #define ROSE_INVALID_FACILITY 0x03 | |
38 | #define ROSE_NETWORK_CONGESTION 0x05 | |
39 | #define ROSE_OUT_OF_ORDER 0x09 | |
40 | #define ROSE_ACCESS_BARRED 0x0B | |
41 | #define ROSE_NOT_OBTAINABLE 0x0D | |
42 | #define ROSE_REMOTE_PROCEDURE 0x11 | |
43 | #define ROSE_LOCAL_PROCEDURE 0x13 | |
44 | #define ROSE_SHIP_ABSENT 0x39 | |
45 | ||
46 | typedef struct { | |
47 | char rose_addr[5]; | |
48 | } rose_address; | |
49 | ||
50 | struct sockaddr_rose { | |
bcb949b8 | 51 | __kernel_sa_family_t srose_family; |
1da177e4 LT |
52 | rose_address srose_addr; |
53 | ax25_address srose_call; | |
54 | int srose_ndigis; | |
55 | ax25_address srose_digi; | |
56 | }; | |
57 | ||
58 | struct full_sockaddr_rose { | |
bcb949b8 | 59 | __kernel_sa_family_t srose_family; |
1da177e4 LT |
60 | rose_address srose_addr; |
61 | ax25_address srose_call; | |
62 | unsigned int srose_ndigis; | |
63 | ax25_address srose_digis[ROSE_MAX_DIGIS]; | |
64 | }; | |
65 | ||
66 | struct rose_route_struct { | |
67 | rose_address address; | |
68 | unsigned short mask; | |
69 | ax25_address neighbour; | |
70 | char device[16]; | |
71 | unsigned char ndigis; | |
72 | ax25_address digipeaters[AX25_MAX_DIGIS]; | |
73 | }; | |
74 | ||
75 | struct rose_cause_struct { | |
76 | unsigned char cause; | |
77 | unsigned char diagnostic; | |
78 | }; | |
79 | ||
80 | struct rose_facilities_struct { | |
81 | rose_address source_addr, dest_addr; | |
82 | ax25_address source_call, dest_call; | |
83 | unsigned char source_ndigis, dest_ndigis; | |
84 | ax25_address source_digis[ROSE_MAX_DIGIS]; | |
85 | ax25_address dest_digis[ROSE_MAX_DIGIS]; | |
86 | unsigned int rand; | |
87 | rose_address fail_addr; | |
88 | ax25_address fail_call; | |
89 | }; | |
90 | ||
91 | #endif |