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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 422 | giacomo | 1 | /* |
| 2 | * These are the public elements of the Linux kernel AX.25 code. A similar |
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| 3 | * file netrom.h exists for the NET/ROM protocol. |
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| 4 | */ |
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| 5 | |||
| 6 | #ifndef AX25_KERNEL_H |
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| 7 | #define AX25_KERNEL_H |
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| 8 | |||
| 9 | #include <linux/socket.h> |
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| 10 | |||
| 11 | #define AX25_MTU 256 |
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| 12 | #define AX25_MAX_DIGIS 8 |
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| 13 | |||
| 14 | #define AX25_WINDOW 1 |
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| 15 | #define AX25_T1 2 |
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| 16 | #define AX25_N2 3 |
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| 17 | #define AX25_T3 4 |
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| 18 | #define AX25_T2 5 |
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| 19 | #define AX25_BACKOFF 6 |
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| 20 | #define AX25_EXTSEQ 7 |
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| 21 | #define AX25_PIDINCL 8 |
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| 22 | #define AX25_IDLE 9 |
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| 23 | #define AX25_PACLEN 10 |
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| 24 | #define AX25_IAMDIGI 12 |
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| 25 | |||
| 26 | #define AX25_KILL 99 |
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| 27 | |||
| 28 | #define SIOCAX25GETUID (SIOCPROTOPRIVATE+0) |
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| 29 | #define SIOCAX25ADDUID (SIOCPROTOPRIVATE+1) |
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| 30 | #define SIOCAX25DELUID (SIOCPROTOPRIVATE+2) |
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| 31 | #define SIOCAX25NOUID (SIOCPROTOPRIVATE+3) |
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| 32 | #define SIOCAX25OPTRT (SIOCPROTOPRIVATE+7) |
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| 33 | #define SIOCAX25CTLCON (SIOCPROTOPRIVATE+8) |
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| 34 | #define SIOCAX25GETINFOOLD (SIOCPROTOPRIVATE+9) |
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| 35 | #define SIOCAX25ADDFWD (SIOCPROTOPRIVATE+10) |
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| 36 | #define SIOCAX25DELFWD (SIOCPROTOPRIVATE+11) |
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| 37 | #define SIOCAX25DEVCTL (SIOCPROTOPRIVATE+12) |
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| 38 | #define SIOCAX25GETINFO (SIOCPROTOPRIVATE+13) |
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| 39 | |||
| 40 | #define AX25_SET_RT_IPMODE 2 |
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| 41 | |||
| 42 | #define AX25_NOUID_DEFAULT 0 |
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| 43 | #define AX25_NOUID_BLOCK 1 |
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| 44 | |||
| 45 | typedef struct { |
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| 46 | char ax25_call[7]; /* 6 call + SSID (shifted ascii!) */ |
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| 47 | } ax25_address; |
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| 48 | |||
| 49 | struct sockaddr_ax25 { |
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| 50 | sa_family_t sax25_family; |
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| 51 | ax25_address sax25_call; |
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| 52 | int sax25_ndigis; |
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| 53 | /* Digipeater ax25_address sets follow */ |
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| 54 | }; |
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| 55 | |||
| 56 | #define sax25_uid sax25_ndigis |
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| 57 | |||
| 58 | struct full_sockaddr_ax25 { |
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| 59 | struct sockaddr_ax25 fsa_ax25; |
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| 60 | ax25_address fsa_digipeater[AX25_MAX_DIGIS]; |
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| 61 | }; |
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| 62 | |||
| 63 | struct ax25_routes_struct { |
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| 64 | ax25_address port_addr; |
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| 65 | ax25_address dest_addr; |
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| 66 | unsigned char digi_count; |
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| 67 | ax25_address digi_addr[AX25_MAX_DIGIS]; |
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| 68 | }; |
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| 69 | |||
| 70 | struct ax25_route_opt_struct { |
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| 71 | ax25_address port_addr; |
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| 72 | ax25_address dest_addr; |
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| 73 | int cmd; |
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| 74 | int arg; |
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| 75 | }; |
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| 76 | |||
| 77 | struct ax25_ctl_struct { |
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| 78 | ax25_address port_addr; |
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| 79 | ax25_address source_addr; |
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| 80 | ax25_address dest_addr; |
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| 81 | unsigned int cmd; |
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| 82 | unsigned long arg; |
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| 83 | unsigned char digi_count; |
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| 84 | ax25_address digi_addr[AX25_MAX_DIGIS]; |
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| 85 | }; |
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| 86 | |||
| 87 | /* this will go away. Please do not export to user land */ |
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| 88 | struct ax25_info_struct_deprecated { |
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| 89 | unsigned int n2, n2count; |
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| 90 | unsigned int t1, t1timer; |
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| 91 | unsigned int t2, t2timer; |
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| 92 | unsigned int t3, t3timer; |
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| 93 | unsigned int idle, idletimer; |
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| 94 | unsigned int state; |
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| 95 | unsigned int rcv_q, snd_q; |
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| 96 | }; |
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| 97 | |||
| 98 | struct ax25_info_struct { |
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| 99 | unsigned int n2, n2count; |
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| 100 | unsigned int t1, t1timer; |
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| 101 | unsigned int t2, t2timer; |
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| 102 | unsigned int t3, t3timer; |
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| 103 | unsigned int idle, idletimer; |
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| 104 | unsigned int state; |
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| 105 | unsigned int rcv_q, snd_q; |
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| 106 | unsigned int vs, vr, va, vs_max; |
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| 107 | unsigned int paclen; |
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| 108 | unsigned int window; |
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| 109 | }; |
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| 110 | |||
| 111 | struct ax25_fwd_struct { |
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| 112 | ax25_address port_from; |
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| 113 | ax25_address port_to; |
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| 114 | }; |
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| 115 | |||
| 116 | #endif |