projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| 9093c13c KS |
1 | #ifdef KERNEL |
| 2 | #define PRC_IFUP 3 | |
| 3 | #define PRC_LINKUP 4 | |
| 4 | #define PRC_LINKDOWN 5 | |
| 5 | #define PRC_LINKRESET 6 | |
| 6 | #define PRC_LINKDONTCOPY 7 | |
| 7 | #endif | |
| 8 | ||
| 9 | #define CCITTPROTO_HDLC 1 | |
| 10 | #define CCITTPROTO_X25 2 /* packet level protocol */ | |
| 11 | #define IEEEPROTO_802LLC 3 /* doesn't belong here */ | |
| 12 | ||
| 13 | #define HDLCPROTO_LAP 1 | |
| 14 | #define HDLCPROTO_LAPB 2 | |
| 15 | #define HDLCPROTO_UNSET 3 | |
| 16 | #define HDLCPROTO_LAPD 4 | |
| 17 | ||
| 18 | /* | |
| 19 | * X.25 Socket address structure. It contains the X.121 or variation of | |
| 20 | * X.121, facilities information, higher level protocol value (first four | |
| 21 | * bytes of the User Data field), and the last 12 characters of the User | |
| 22 | * Data field. | |
| 23 | */ | |
| 24 | ||
| 25 | struct x25_sockaddr { /* obsolete - use sockaddr_x25 */ | |
| 26 | short xaddr_len; /* Length of xaddr_addr. */ | |
| 27 | u_char xaddr_addr[15]; /* Network dependent or X.121 address. */ | |
| 28 | u_char xaddr_facilities; /* Facilities information. */ | |
| 29 | #define XS_REVERSE_CHARGE 0x01 | |
| 30 | #define XS_HIPRIO 0x02 | |
| 31 | u_char xaddr_proto[4]; /* Protocol ID (4 bytes of user data). */ | |
| 32 | u_char xaddr_userdata[12]; /* Remaining User data field. */ | |
| 33 | }; | |
| 34 | ||
| 35 | /* | |
| 36 | * network configuration info | |
| 37 | * this structure must be 16 bytes long | |
| 38 | */ | |
| 39 | ||
| 40 | struct x25config { | |
| 41 | u_short xc_family; /* always AF_CCITT */ | |
| 42 | u_short xc_net; /* network id (usually a dnic) */ | |
| 43 | char xc_ntnlen; | |
| 44 | char xc_ntn[5]; /* network specific address (in bcd) */ | |
| 45 | /* link level parameters */ | |
| 46 | u_short xc_lproto:4, /* link level protocol eg. CCITTPROTO_HDLC */ | |
| 47 | xc_lptype:4, /* protocol type eg. HDLCPROTO_LAPB */ | |
| 48 | xc_lwsize:5, /* link level window size */ | |
| 49 | xc_ltrace:1, /* link level tracing flag */ | |
| 50 | xc_rsvd1:2; /* for use by other link-level protocols */ | |
| 51 | /* packet level parameters */ | |
| 52 | u_short xc_pwsize:3, /* default window size */ | |
| 53 | xc_psize:4, /* default packet size 7=128, 8=256, ... */ | |
| 54 | xc_type:2, /* network type */ | |
| 55 | #define X25_1976 0 | |
| 56 | #define X25_1980 1 | |
| 57 | #define X25_1984 2 | |
| 58 | xc_ptrace:1, /* packet level tracing flag */ | |
| 59 | xc_rsvd2:6; | |
| 60 | u_char xc_maxlcn; /* max logical channels */ | |
| 61 | u_char xc_rsvd3; | |
| 62 | }; | |
| 63 | ||
| 64 | /* | |
| 65 | * X.25 Socket address structure. It contains the network id, X.121 | |
| 66 | * address, facilities information, higher level protocol value (first four | |
| 67 | * bytes of the User Data field), and up to 12 characters of User Data. | |
| 68 | */ | |
| 69 | ||
| 70 | struct sockaddr_x25 { | |
| 71 | short x25_family; /* must be AF_CCITT */ | |
| 72 | short x25_net; /* network id code (usually a dnic) */ | |
| 73 | struct x25opts { | |
| 74 | char op_flags; /* miscellaneous options */ | |
| 75 | #define X25_REVERSE_CHARGE 0x01 /* remote DTE pays for call */ | |
| 76 | #define X25_DBIT 0x02 /* not yet supported */ | |
| 77 | #define X25_MQBIT 0x04 /* prepend M&Q bit status byte to packet data */ | |
| 78 | #define X25_OLDSOCKADDR 0x08 /* uses old sockaddr structure */ | |
| 79 | char op_psize; /* requested packet size */ | |
| 80 | #define X25_PS128 7 | |
| 81 | #define X25_PS256 8 | |
| 82 | #define X25_PS512 9 | |
| 83 | char op_wsize; /* window size (1 .. 7) */ | |
| 84 | char op_speed; /* throughput class */ | |
| 85 | } x25_opts; | |
| 86 | char x25_addr[16]; /* X.121 address (null terminated) */ | |
| 87 | short x25_udlen; /* user data field length */ | |
| 88 | char x25_udata[16]; /* user data field */ | |
| 89 | }; |