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

#ifndef __HDLC_IOCTL_H__
#define __HDLC_IOCTL_H__

#ident "@(#) $Name:  $($Revision: 0.8.2.2 $) Copyright (c) 1997-2003 OpenSS7 Corporation."

#include <linux/ioctl.h>

#define HDLC_IOC_MAGIC 'h'

typedef struct hdlc_timers {
} hdlc_timers_t;

typedef struct hdlc_option {
	struct lmi_option proto;
} hdlc_option_t;

#define HDLC_FLAGS_ONE		0
#define HDLC_FLAGS_SHARED	1
#define HDLC_FLAGS_TWO		2
#define HDLC_FLAGS_THREE	3

#define HDLC_IOCGOPTIONS	_IOR(	HDLC_IOC_MAGIC,	 0,	hdlc_option_t	)
#define HDLC_IOCSOPTIONS	_IOW(	HDLC_IOC_MAGIC,	 1,	hdlc_option_t	)

typedef struct hdlc_config {
	ulong version;
	ulong style;
	struct hdlc_timers timers;
	ulong N;				/* number of octets if octet counting */
	ulong m;				/* maximum SIF size */
	ulong b;				/* transmit block size */
	ulong f;				/* number of flags between frames */
} hdlc_config_t;

#define HDLC_IOCGCONFIG		_IOR(	HDLC_IOC_MAGIC,	 2,	hdlc_config_t	)
#define HDLC_IOCSCONFIG		_IOW(	HDLC_IOC_MAGIC,	 3,	hdlc_config_t	)
#define HDLC_IOCTCONFIG		_IOW(	HDLC_IOC_MAGIC,	 4,	hdlc_config_t	)
#define HDLC_IOCCCONFIG		_IOW(	HDLC_IOC_MAGIC,	 5,	hdlc_config_t	)

typedef struct hdlc_statem {
	struct hdlc_timers timers;
} hdlc_statem_t;

#define HDLC_IOCGSTATEM		_IOR(	HDLC_IOC_MAGIC,	 6,	hdlc_statem_t	)
#define HDLC_IOCCMRESET		_IOR(	HDLC_IOC_MAGIC,	 7,	hdlc_statem_t	)

typedef struct hdlc_stats {
	lmi_sta_t header;
	ulong tx_bytes;
	ulong tx_frames;
	ulong tx_frames_repeated;
	ulong tx_underruns;
	ulong tx_aborts;
	ulong tx_buffer_underruns;
	ulong tx_frames_in_error;
	ulong rx_bytes;
	ulong rx_frames;
	ulong rx_frames_compressed;
	ulong rx_aborts;
	ulong rx_buffer_overflows;
	ulong rx_frames_in_error;
	ulong rx_sync_transitions;
	ulong rx_bits_octet_counted;
	ulong rx_crc_errors;
	ulong rx_frame_errors;
	ulong rx_frame_overflows;
	ulong rx_frame_too_long;
	ulong rx_frame_too_short;
	ulong rx_residue_errors;
	ulong rx_length_error;			/* error in length indicator */
	ulong carrier_cts_lost;
	ulong carrier_dcd_lost;
	ulong carrier_lost;
} hdlc_stats_t;

#define HDLC_IOCGSTATSP		_IOR(	HDLC_IOC_MAGIC,	 8,	hdlc_stats_t	)
#define HDLC_IOCSSTATSP		_IOW(	HDLC_IOC_MAGIC,	 9,	hdlc_stats_t	)
#define HDLC_IOCGSTATS		_IOR(	HDLC_IOC_MAGIC,	10,	hdlc_stats_t	)
#define HDLC_IOCCSTATS		_IOW(	HDLC_IOC_MAGIC,	11,	hdlc_stats_t	)

typedef struct hdlc_notify {
	ulong events;
} hdlc_notify_t;

#define HDLC_IOCGNOTIFY		_IOR(	HDLC_IOC_MAGIC,	12,	hdlc_notify_t	)
#define HDLC_IOCSNOTIFY		_IOW(	HDLC_IOC_MAGIC,	13,	hdlc_notify_t	)
#define HDLC_IOCCNOTIFY		_IOW(	HDLC_IOC_MAGIC,	14,	hdlc_notify_t	)

typedef struct hdlc_mgmt {
	ulong cmd;
} hdlc_mgmt_t;

#define HDLC_ABORT		1

#define HDLC_IOCCMGMT		_IOW(	HDLC_IOC_MAGIC,	15,	ulong		)

#define HDLC_IOC_FIRST		 0
#define HDLC_IOC_LAST		15
#define HDLC_IOC_PRIVATE	32

#endif				/* __HDLC_IOCTL_H__ */