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145 lines
5.6 KiB
C
145 lines
5.6 KiB
C
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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/* $Id: isdn.h,v 1.125.2.3 2004/02/10 01:07:14 keil Exp $
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*
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* Main header for the Linux ISDN subsystem (linklevel).
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*
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* Copyright 1994,95,96 by Fritz Elfert (fritz@isdn4linux.de)
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* Copyright 1995,96 by Thinking Objects Software GmbH Wuerzburg
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* Copyright 1995,96 by Michael Hipp (Michael.Hipp@student.uni-tuebingen.de)
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*
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* This software may be used and distributed according to the terms
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* of the GNU General Public License, incorporated herein by reference.
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*
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*/
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#ifndef __ISDN_H__
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#define __ISDN_H__
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#include <linux/ioctl.h>
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#include <linux/tty.h>
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#define ISDN_MAX_DRIVERS 32
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#define ISDN_MAX_CHANNELS 64
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/* New ioctl-codes */
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#define IIOCNETAIF _IO('I',1)
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#define IIOCNETDIF _IO('I',2)
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#define IIOCNETSCF _IO('I',3)
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#define IIOCNETGCF _IO('I',4)
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#define IIOCNETANM _IO('I',5)
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#define IIOCNETDNM _IO('I',6)
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#define IIOCNETGNM _IO('I',7)
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#define IIOCGETSET _IO('I',8) /* no longer supported */
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#define IIOCSETSET _IO('I',9) /* no longer supported */
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#define IIOCSETVER _IO('I',10)
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#define IIOCNETHUP _IO('I',11)
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#define IIOCSETGST _IO('I',12)
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#define IIOCSETBRJ _IO('I',13)
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#define IIOCSIGPRF _IO('I',14)
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#define IIOCGETPRF _IO('I',15)
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#define IIOCSETPRF _IO('I',16)
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#define IIOCGETMAP _IO('I',17)
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#define IIOCSETMAP _IO('I',18)
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#define IIOCNETASL _IO('I',19)
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#define IIOCNETDIL _IO('I',20)
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#define IIOCGETCPS _IO('I',21)
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#define IIOCGETDVR _IO('I',22)
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#define IIOCNETLCR _IO('I',23) /* dwabc ioctl for LCR from isdnlog */
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#define IIOCNETDWRSET _IO('I',24) /* dwabc ioctl to reset abc-values to default on a net-interface */
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#define IIOCNETALN _IO('I',32)
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#define IIOCNETDLN _IO('I',33)
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#define IIOCNETGPN _IO('I',34)
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#define IIOCDBGVAR _IO('I',127)
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#define IIOCDRVCTL _IO('I',128)
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/* cisco hdlck device private ioctls */
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#define SIOCGKEEPPERIOD (SIOCDEVPRIVATE + 0)
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#define SIOCSKEEPPERIOD (SIOCDEVPRIVATE + 1)
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#define SIOCGDEBSERINT (SIOCDEVPRIVATE + 2)
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#define SIOCSDEBSERINT (SIOCDEVPRIVATE + 3)
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/* Packet encapsulations for net-interfaces */
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#define ISDN_NET_ENCAP_ETHER 0
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#define ISDN_NET_ENCAP_RAWIP 1
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#define ISDN_NET_ENCAP_IPTYP 2
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#define ISDN_NET_ENCAP_CISCOHDLC 3 /* Without SLARP and keepalive */
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#define ISDN_NET_ENCAP_SYNCPPP 4
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#define ISDN_NET_ENCAP_UIHDLC 5
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#define ISDN_NET_ENCAP_CISCOHDLCK 6 /* With SLARP and keepalive */
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#define ISDN_NET_ENCAP_X25IFACE 7 /* Documentation/networking/x25-iface.txt */
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#define ISDN_NET_ENCAP_MAX_ENCAP ISDN_NET_ENCAP_X25IFACE
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/* Facility which currently uses an ISDN-channel */
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#define ISDN_USAGE_NONE 0
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#define ISDN_USAGE_RAW 1
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#define ISDN_USAGE_MODEM 2
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#define ISDN_USAGE_NET 3
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#define ISDN_USAGE_VOICE 4
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#define ISDN_USAGE_FAX 5
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#define ISDN_USAGE_MASK 7 /* Mask to get plain usage */
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#define ISDN_USAGE_DISABLED 32 /* This bit is set, if channel is disabled */
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#define ISDN_USAGE_EXCLUSIVE 64 /* This bit is set, if channel is exclusive */
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#define ISDN_USAGE_OUTGOING 128 /* This bit is set, if channel is outgoing */
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#define ISDN_MODEM_NUMREG 24 /* Number of Modem-Registers */
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#define ISDN_LMSNLEN 255 /* Length of tty's Listen-MSN string */
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#define ISDN_CMSGLEN 50 /* Length of CONNECT-Message to add for Modem */
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#define ISDN_MSNLEN 32
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#define NET_DV 0x06 /* Data version for isdn_net_ioctl_cfg */
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#define TTY_DV 0x06 /* Data version for iprofd etc. */
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#define INF_DV 0x01 /* Data version for /dev/isdninfo */
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typedef struct {
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char drvid[25];
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unsigned long arg;
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} isdn_ioctl_struct;
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typedef struct {
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char name[10];
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char phone[ISDN_MSNLEN];
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int outgoing;
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} isdn_net_ioctl_phone;
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typedef struct {
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char name[10]; /* Name of interface */
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char master[10]; /* Name of Master for Bundling */
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char slave[10]; /* Name of Slave for Bundling */
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char eaz[256]; /* EAZ/MSN */
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char drvid[25]; /* DriverId for Bindings */
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int onhtime; /* Hangup-Timeout */
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int charge; /* Charge-Units */
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int l2_proto; /* Layer-2 protocol */
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int l3_proto; /* Layer-3 protocol */
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int p_encap; /* Encapsulation */
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int exclusive; /* Channel, if bound exclusive */
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int dialmax; /* Dial Retry-Counter */
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int slavedelay; /* Delay until slave starts up */
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int cbdelay; /* Delay before Callback */
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int chargehup; /* Flag: Charge-Hangup */
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int ihup; /* Flag: Hangup-Timeout on incoming line */
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int secure; /* Flag: Secure */
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int callback; /* Flag: Callback */
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int cbhup; /* Flag: Reject Call before Callback */
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int pppbind; /* ippp device for bindings */
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int chargeint; /* Use fixed charge interval length */
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int triggercps; /* BogoCPS needed for triggering slave */
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int dialtimeout; /* Dial-Timeout */
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int dialwait; /* Time to wait after failed dial */
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int dialmode; /* Flag: off / on / auto */
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} isdn_net_ioctl_cfg;
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#define ISDN_NET_DIALMODE_MASK 0xC0 /* bits for status */
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#define ISDN_NET_DM_OFF 0x00 /* this interface is stopped */
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#define ISDN_NET_DM_MANUAL 0x40 /* this interface is on (manual) */
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#define ISDN_NET_DM_AUTO 0x80 /* this interface is autodial */
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#define ISDN_NET_DIALMODE(x) ((&(x))->flags & ISDN_NET_DIALMODE_MASK)
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#endif /* __ISDN_H__ */
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