| 1 | /* |
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| 2 | * |
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| 3 | * Main header for the Linux ISDN subsystem (linklevel). |
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| 4 | * |
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| 5 | * Copyright 1994,95,96 by Fritz Elfert (fritz@isdn4linux.de) |
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| 6 | * Copyright 1995,96 by Thinking Objects Software GmbH Wuerzburg |
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| 7 | * Copyright 1995,96 by Michael Hipp (Michael.Hipp@student.uni-tuebingen.de) |
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| 8 | * |
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| 9 | * This software may be used and distributed according to the terms |
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| 10 | * of the GNU General Public License, incorporated herein by reference. |
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| 11 | * |
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| 12 | */ |
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| 13 | |
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| 14 | #ifndef __ISDN_H__ |
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| 15 | #define __ISDN_H__ |
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| 16 | |
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| 17 | #include <linux/ioctl.h> |
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| 18 | |
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| 19 | #if 0 && defined(CONFIG_COBALT_MICRO_SERVER) |
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| 20 | /* Save memory */ |
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| 21 | #define ISDN_MAX_DRIVERS 2 |
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| 22 | #define ISDN_MAX_CHANNELS 8 |
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| 23 | #else |
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| 24 | #define ISDN_MAX_DRIVERS 32 |
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| 25 | #define ISDN_MAX_CHANNELS 64 |
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| 26 | #endif |
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| 27 | |
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| 28 | /* New ioctl-codes */ |
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| 29 | #define IIOCNETAIF _IO('I',1) |
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| 30 | #define IIOCNETDIF _IO('I',2) |
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| 31 | #define IIOCNETSCF _IO('I',3) |
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| 32 | #define IIOCNETGCF _IO('I',4) |
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| 33 | #define IIOCNETANM _IO('I',5) |
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| 34 | #define IIOCNETDNM _IO('I',6) |
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| 35 | #define IIOCNETGNM _IO('I',7) |
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| 36 | #define IIOCGETSET _IO('I',8) /* no longer supported */ |
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| 37 | #define IIOCSETSET _IO('I',9) /* no longer supported */ |
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| 38 | #define IIOCSETVER _IO('I',10) |
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| 39 | #define IIOCNETHUP _IO('I',11) |
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| 40 | #define IIOCSETGST _IO('I',12) |
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| 41 | #define IIOCSETBRJ _IO('I',13) |
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| 42 | #define IIOCSIGPRF _IO('I',14) |
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| 43 | #define IIOCGETPRF _IO('I',15) |
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| 44 | #define IIOCSETPRF _IO('I',16) |
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| 45 | #define IIOCGETMAP _IO('I',17) |
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| 46 | #define IIOCSETMAP _IO('I',18) |
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| 47 | #define IIOCNETASL _IO('I',19) |
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| 48 | #define IIOCNETDIL _IO('I',20) |
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| 49 | #define IIOCGETCPS _IO('I',21) |
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| 50 | #define IIOCGETDVR _IO('I',22) |
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| 51 | #define IIOCNETLCR _IO('I',23) /* dwabc ioctl for LCR from isdnlog */ |
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| 52 | #define IIOCNETDWRSET _IO('I',24) /* dwabc ioctl to reset abc-values to default on a net-interface */ |
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| 53 | |
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| 54 | #define IIOCNETALN _IO('I',32) |
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| 55 | #define IIOCNETDLN _IO('I',33) |
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| 56 | |
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| 57 | #define IIOCNETGPN _IO('I',34) |
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| 58 | |
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| 59 | #define IIOCDBGVAR _IO('I',127) |
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| 60 | |
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| 61 | #define IIOCDRVCTL _IO('I',128) |
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| 62 | |
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| 63 | /* cisco hdlck device private ioctls */ |
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| 64 | #define SIOCGKEEPPERIOD (SIOCDEVPRIVATE + 0) |
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| 65 | #define SIOCSKEEPPERIOD (SIOCDEVPRIVATE + 1) |
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| 66 | #define SIOCGDEBSERINT (SIOCDEVPRIVATE + 2) |
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| 67 | #define SIOCSDEBSERINT (SIOCDEVPRIVATE + 3) |
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| 68 | |
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| 69 | /* Packet encapsulations for net-interfaces */ |
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| 70 | #define ISDN_NET_ENCAP_ETHER 0 |
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| 71 | #define ISDN_NET_ENCAP_RAWIP 1 |
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| 72 | #define ISDN_NET_ENCAP_IPTYP 2 |
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| 73 | #define ISDN_NET_ENCAP_CISCOHDLC 3 /* Without SLARP and keepalive */ |
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| 74 | #define ISDN_NET_ENCAP_SYNCPPP 4 |
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| 75 | #define ISDN_NET_ENCAP_UIHDLC 5 |
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| 76 | #define ISDN_NET_ENCAP_CISCOHDLCK 6 /* With SLARP and keepalive */ |
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| 77 | #define ISDN_NET_ENCAP_X25IFACE 7 /* Documentation/networking/x25-iface.txt*/ |
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| 78 | #define ISDN_NET_ENCAP_MAX_ENCAP ISDN_NET_ENCAP_X25IFACE |
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| 79 | |
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| 80 | /* Facility which currently uses an ISDN-channel */ |
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| 81 | #define ISDN_USAGE_NONE 0 |
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| 82 | #define ISDN_USAGE_RAW 1 |
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| 83 | #define ISDN_USAGE_MODEM 2 |
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| 84 | #define ISDN_USAGE_NET 3 |
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| 85 | #define ISDN_USAGE_VOICE 4 |
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| 86 | #define ISDN_USAGE_FAX 5 |
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| 87 | #define ISDN_USAGE_MASK 7 /* Mask to get plain usage */ |
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| 88 | #define ISDN_USAGE_DISABLED 32 /* This bit is set, if channel is disabled */ |
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| 89 | #define ISDN_USAGE_EXCLUSIVE 64 /* This bit is set, if channel is exclusive */ |
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| 90 | #define ISDN_USAGE_OUTGOING 128 /* This bit is set, if channel is outgoing */ |
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| 91 | |
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| 92 | #define ISDN_MODEM_NUMREG 24 /* Number of Modem-Registers */ |
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| 93 | #define ISDN_LMSNLEN 255 /* Length of tty's Listen-MSN string */ |
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| 94 | #define ISDN_CMSGLEN 50 /* Length of CONNECT-Message to add for Modem */ |
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| 95 | |
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| 96 | #define ISDN_MSNLEN 32 |
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| 97 | #define NET_DV 0x06 /* Data version for isdn_net_ioctl_cfg */ |
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| 98 | #define TTY_DV 0x06 /* Data version for iprofd etc. */ |
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| 99 | |
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| 100 | #define INF_DV 0x01 /* Data version for /dev/isdninfo */ |
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| 101 | |
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| 102 | typedef struct { |
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| 103 | char drvid[25]; |
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| 104 | unsigned long arg; |
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| 105 | } isdn_ioctl_struct; |
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| 106 | |
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| 107 | typedef struct { |
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| 108 | char name[10]; |
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| 109 | char phone[ISDN_MSNLEN]; |
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| 110 | int outgoing; |
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| 111 | } isdn_net_ioctl_phone; |
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| 112 | |
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| 113 | typedef struct { |
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| 114 | char name[10]; /* Name of interface */ |
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| 115 | char master[10]; /* Name of Master for Bundling */ |
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| 116 | char slave[10]; /* Name of Slave for Bundling */ |
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| 117 | char eaz[256]; /* EAZ/MSN */ |
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| 118 | char drvid[25]; /* DriverId for Bindings */ |
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| 119 | int onhtime; /* Hangup-Timeout */ |
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| 120 | int charge; /* Charge-Units */ |
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| 121 | int l2_proto; /* Layer-2 protocol */ |
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| 122 | int l3_proto; /* Layer-3 protocol */ |
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| 123 | int p_encap; /* Encapsulation */ |
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| 124 | int exclusive; /* Channel, if bound exclusive */ |
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| 125 | int dialmax; /* Dial Retry-Counter */ |
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| 126 | int slavedelay; /* Delay until slave starts up */ |
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| 127 | int cbdelay; /* Delay before Callback */ |
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| 128 | int chargehup; /* Flag: Charge-Hangup */ |
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| 129 | int ihup; /* Flag: Hangup-Timeout on incoming line */ |
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| 130 | int secure; /* Flag: Secure */ |
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| 131 | int callback; /* Flag: Callback */ |
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| 132 | int cbhup; /* Flag: Reject Call before Callback */ |
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| 133 | int pppbind; /* ippp device for bindings */ |
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| 134 | int chargeint; /* Use fixed charge interval length */ |
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| 135 | int triggercps; /* BogoCPS needed for triggering slave */ |
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| 136 | int dialtimeout; /* Dial-Timeout */ |
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| 137 | int dialwait; /* Time to wait after failed dial */ |
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| 138 | int dialmode; /* Flag: off / on / auto */ |
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| 139 | } isdn_net_ioctl_cfg; |
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| 140 | |
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| 141 | #define ISDN_NET_DIALMODE_MASK 0xC0 /* bits for status */ |
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| 142 | #define ISDN_NET_DM_OFF 0x00 /* this interface is stopped */ |
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| 143 | #define ISDN_NET_DM_MANUAL 0x40 /* this interface is on (manual) */ |
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| 144 | #define ISDN_NET_DM_AUTO 0x80 /* this interface is autodial */ |
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| 145 | #define ISDN_NET_DIALMODE(x) ((&(x))->flags & ISDN_NET_DIALMODE_MASK) |
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| 146 | |
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| 147 | #endif /* __ISDN_H__ */ |
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