sdt.h

No7信令,我需要交换类似的代码, 请店长审核,谢谢了,急着交换,谢谢

/*****************************************************************************

 @(#) sdt.h,v SS7AlphaRelease(0.7.8.1) 2001/12/11 13:15:38

 -----------------------------------------------------------------------------

 Copyright (c) 2001  OpenSS7 Corporation <http://www.openss7.com>
 Copyright (c) 1997-2000  Brian F. G. Bidulock <[e-mail]>

 All Rights Reserved.

 This program is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
 Foundation; either version 2 of the License, or (at your option) any later
 version.

 This program is distributed in the hope that it will be useful, but WITHOUT
 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
 details.

 You should have received a copy of the GNU General Public License along with
 this program; if not, write to the Free Software Foundation, Inc., 675 Mass
 Ave, Cambridge, MA 02139, USA.

 -----------------------------------------------------------------------------

 U.S. GOVERNMENT RESTRICTED RIGHTS.  If you are licensing this Software on
 behalf of the U.S. Government ("Government"), the following provisions apply
 to you.  If the Software is supplied by the Department of Defense ("DoD"), it
 is classified as "Commercial Computer Software" under paragraph 252.227-7014
 of the DoD Supplement to the Federal Acquisition Regulations ("DFARS") (or any
 successor regulations) and the Government is acquiring only the license rights
 granted herein (the license rights customarily provided to non-Government
 users).  If the Software is supplied to any unit or agency of the Government
 other than DoD, it is classified as "Restricted Computer Software" and the
 Government's rights in the Software are defined in paragraph 52.227-19 of the
 Federal Acquisition Regulations ("FAR") (or any success regulations) or, in
 the cases of NASA, in paragraph 18.52.227-86 of the NASA Supplement to the FAR
 (or any successor regulations).

 -----------------------------------------------------------------------------

 Last Modified 2001/12/11 13:15:38 by brian

 *****************************************************************************/

#ifndef __SDT_H__
#define __SDT_H__

#ident "@(#) sdt.h,v SS7AlphaRelease(0.7.8.1) 2001/12/11 13:15:38"

#ifdef __KERNEL__

struct sdt;
struct sl;

typedef struct sdt_ucalls
{
	void (*rc_signal_unit		)(struct sdt *, mblk_t *);
	void (*rc_congestion_accept	)(struct sdt *);
	void (*rc_congestion_discard	)(struct sdt *);
	void (*rc_no_congestion		)(struct sdt *);
	void (*iac_correct_su		)(struct sdt *);
	void (*iac_abort_proving	)(struct sdt *);
	void (*lsc_link_failure		)(struct sdt *);
	void (*txc_transmission_request	)(struct sdt *);
}
sdt_ucalls_t;

typedef struct sdt_dcalls
{
	void (*daedt_xmit		)(struct sdt *, mblk_t *);
	void (*daedt_start		)(struct sdt *);
	void (*daedr_start		)(struct sdt *);
	void (*aerm_start		)(struct sdt *);
	void (*aerm_stop		)(struct sdt *);
	void (*aerm_set_tin		)(struct sdt *);
	void (*aerm_set_tie		)(struct sdt *);
	void (*suerm_start		)(struct sdt *);
	void (*suerm_stop		)(struct sdt *);
}
sdt_dcalls_t;

typedef struct sdt_mcalls
{
	void (*daedt_xmit		)(struct sdt *, mblk_t *);
	void (*daedt_start		)(struct sdt *);
	void (*daedr_start		)(struct sdt *);
}
sdt_mcalls_t;

typedef struct sdt_driver
{
	struct sdt_driver	*next;
	int			cmajor;
	int			nminor;
	struct sdt		*list;
	struct streamtab	*info;
	struct lmi_ops		ops;
	struct sdl_dcalls	*dcalls;
	struct sdl_ucalls	*ucalls;
}
sdt_driver_t;

typedef lmi_option_t sdt_option_t;

typedef struct sdt_timers
{
	sdt_ulong	t8; /* t8 timer id */
}
sdt_timers_t;

#define SDT_MAX_TIMERIDS 1
#define SDT_MAX_BUFCALLS 8

typedef sdt_ulong sdt_bufcid_t[SDT_MAX_BUFCALLS];

typedef struct sdt
{
	struct sdt		*next;
	struct sl		*module;
	struct sdt_ucalls	*ucalls;
	struct sdt_mcalls	*dcalls;
	struct sdl		*device;
	sdt_driver_t		*driver;
	dev_t			devnum;
	queue_t			*rq;
	queue_t			*wq;
	sdt_ulong		state;
	sdt_ulong		flags;
	sdt_ulong		ids[0];
	sdt_timers_t		timers;
	sdt_bufcid_t		bufids;
	lmi_option_t		option;
	sdt_config_t		config;
	sdt_statem_t		statem;
	sdt_stats_t		stats;
	sdt_notify_t		notify;
}
sdt_t;

extern int sdt_register_driver(major_t, int, char *, lmi_ops_t *, sdl_dcalls_t *);
extern int sdt_unregister_driver(major_t);


#endif /* __KERNEL__ */

#endif  __SDT_H__