File /code/strss7/include/ss7/lmi_ioctl.h

#ifndef __LMI_IOCTL_H__
#define __LMI_IOCTL_H__

#ident "@(#) $Name:  $($Revision: 0.8.2.5 $) Copyright (c) 1997-2002 OpenSS7 Corporation."

/*
 *  This file is rather Linux specific for now.  Linux encodes direction and
 *  size in upper 16 bits of 32 bit ioctl command.  This should make
 *  transparent ioctl in STREAMS easier for Linux (i.e., all transparent
 *  ioctls could be converted to I_STR types because size is known).
 *
 *  If using SVR4.2, perhaps these macros should be redefined to something
 *  which does not accept size and transpartent ioctls would have to be
 *  provided for in the STREAMS code anyways.  Then it would work either way.
 *
 *  Following defines would do the job...
 *
 *  #define _IO(magic,nr)        ((magic<<8)+nr)
 *  #define _IOR(magic,nr,size)  ((magic<<8)+nr)
 *  #define _IOW(magic,nr,size)  ((magic<<8)+nr)
 *  #define _IOWR(magic,nr,size) ((magic<<8)+nr)
 */

#define LMI_IOC_MAGIC 'L'

/*
 *  PROTOCOL VARIANT AND OPTIONS 
 */

#define LMI_IOCGOPTIONS	_IOR(  LMI_IOC_MAGIC, 0, lmi_option_t )
#define LMI_IOCSOPTIONS	_IOW(  LMI_IOC_MAGIC, 1, lmi_option_t )

typedef struct lmi_option {
	lmi_ulong pvar;
	lmi_ulong popt;
} lmi_option_t;

#define SS7_PVAR_ITUT	0x0100
#define SS7_PVAR_ETSI	0x0200
#define SS7_PVAR_ANSI	0x0300
#define SS7_PVAR_JTTC	0x0400
#define SS7_PVAR_CHIN	0x0500
#define SS7_PVAR_SING	0x0600
#define SS7_PVAR_SPAN	0x0700
#define SS7_PVAR_MASK	0xff00

#define SS7_PVAR_88	0x0000
#define SS7_PVAR_92	0x0001
#define SS7_PVAR_96	0x0002
#define SS7_PVAR_00	0x0003
#define SS7_PVAR_YR	0x00ff

enum {
	SS7_PVAR_ITUT_88 = SS7_PVAR_ITUT | SS7_PVAR_88,	/* ITU-T protocol variant */
	SS7_PVAR_ITUT_93 = SS7_PVAR_ITUT | SS7_PVAR_92,	/* ITU-T protocol variant */
	SS7_PVAR_ITUT_96 = SS7_PVAR_ITUT | SS7_PVAR_96,	/* ITU-T protocol variant */
	SS7_PVAR_ITUT_00 = SS7_PVAR_ITUT | SS7_PVAR_00,	/* ITU-T protocol variant */
	SS7_PVAR_ETSI_88 = SS7_PVAR_ETSI | SS7_PVAR_88,	/* ETSI protocol variant */
	SS7_PVAR_ETSI_93 = SS7_PVAR_ETSI | SS7_PVAR_92,	/* ETSI protocol variant */
	SS7_PVAR_ETSI_96 = SS7_PVAR_ETSI | SS7_PVAR_96,	/* ETSI protocol variant */
	SS7_PVAR_ETSI_00 = SS7_PVAR_ETSI | SS7_PVAR_00,	/* ETSI protocol variant */
	SS7_PVAR_ANSI_88 = SS7_PVAR_ANSI | SS7_PVAR_88,	/* ANSI protocol variant */
	SS7_PVAR_ANSI_92 = SS7_PVAR_ANSI | SS7_PVAR_92,	/* ANSI protocol variant */
	SS7_PVAR_ANSI_96 = SS7_PVAR_ANSI | SS7_PVAR_96,	/* ANSI protocol variant */
	SS7_PVAR_ANSI_00 = SS7_PVAR_ANSI | SS7_PVAR_00,	/* ANSI protocol variant */
	SS7_PVAR_JTTC_94 = SS7_PVAR_JTTC | SS7_PVAR_92,	/* JTTC protocol variant */
	SS7_PVAR_CHIN_00 = SS7_PVAR_CHIN | SS7_PVAR_00,	/* CHIN protocol variant */
};

enum {
	SS7_POPT_MPLEV = 0x00000001,	/* multiple priority/congestion levels */
	SS7_POPT_PCR = 0x00000002,	/* preventative cyclic retranlmission */
	SS7_POPT_HSL = 0x00000004,	/* high speed links */
	SS7_POPT_XSN = 0x00000008,	/* extended sequence numbers */
	SS7_POPT_ALL = 0x0000000f	/* all options */
};

/*
 *  CONFIGURATION
 */
typedef struct lmi_config {
	lmi_ulong version;
	lmi_ulong style;
} lmi_config_t;

#define LMI_IOCGCONFIG	_IOWR( LMI_IOC_MAGIC, 2, lmi_config_t )
#define LMI_IOCSCONFIG	_IOWR( LMI_IOC_MAGIC, 3, lmi_config_t )
#define LMI_IOCTCONFIG	_IOWR( LMI_IOC_MAGIC, 4, lmi_config_t )
#define LMI_IOCCCONFIG	_IOWR( LMI_IOC_MAGIC, 5, lmi_config_t )

/*
 *  STATE
 */
typedef struct lmi_statem {
	lmi_ulong state;
} lmi_statem_t;

#define LMI_IOCGSTATEM	_IOR(  LMI_IOC_MAGIC, 6, lmi_statem_t )
#define LMI_IOCCMRESET	_IOR(  LMI_IOC_MAGIC, 7, lmi_statem_t )

/*
 *  STATISTICS
 */

typedef struct lmi_sta {
	lmi_ulong object_id;		/* object id for stats */
	lmi_ulong colperiod;		/* collection period */
	lmi_ulong timestamp;		/* timestamp end of period */
} lmi_sta_t;

#define LMI_IOCGSTATSP	_IOR(  LMI_IOC_MAGIC,  8, lmi_sta_t )
#define LMI_IOCSSTATSP	_IOWR( LMI_IOC_MAGIC,  9, lmi_sta_t )

typedef struct lmi_stats {
} lmi_stats_t;

#define LMI_IOCGSTATS	_IOR(  LMI_IOC_MAGIC, 10, lmi_stats_t )
#define LMI_IOCCSTATS	_IOW(  LMI_IOC_MAGIC, 11, lmi_stats_t )

/*
 *  NOTIFICATIONS
 */

typedef struct lmi_notify {
	lmi_ulong events;
} lmi_notify_t;

#define LMI_IOCGNOTIFY	_IOR(  LMI_IOC_MAGIC, 12, lmi_notify_t )
#define LMI_IOCSNOTIFY	_IOW(  LMI_IOC_MAGIC, 13, lmi_notify_t )
#define LMI_IOCCNOTIFY	_IOW(  LMI_IOC_MAGIC, 14, lmi_notify_t )

/*
 *  COMMON IOCTL NUMBERS
 */

#define LMI_IOC_FIRST		 0
#define LMI_IOC_LAST		14
#define LMI_IOC_PRIVATE		32

#endif				/* __LMI_IOCTL_H__ */