lmi.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

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

 @(#) lmi.h,v 0.7.8.1 2001/12/11 13:16:05 brian Exp

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

     Copyright (C) 1997-2001 OpenSS7 Corporation.  All Rights Reserved.


                                  PUBLIC LICENSE

     This license is provided without fee, provided that the above copy-
     right notice and this public license must be retained on all copies,
     extracts, compilations and derivative works.  Use or distribution of
     this work in a manner that restricts its use except as provided here
     will render this license void.

     The author(s) hereby waive any and all other restrictions in respect
     of their copyright in this software and its associated documentation.
     The authors(s) of this software place in the public domain any novel
     methods or processes which are embodied in this software.

     The author(s) undertook to write it for the sake of the advancement
     of the Arts and Sciences, but it is provided as is, and the author(s)
     will not take any responsibility in it.

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

 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 13:16:05 by brian

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

#ifndef __LMI_H__
#define __LMI_H__

#ident "@(#) SS7AlphaRelease(0.7.8.1) Copyright (c) 1997-2001 OpenSS7 Corporation."

#define LMI_PROTO_BASE       0L

#define LMI_DSTR_FIRST      ( 1L + LMI_PROTO_BASE )
#define LMI_INFO_REQ        ( 1L + LMI_PROTO_BASE )
#define LMI_ATTACH_REQ      ( 2L + LMI_PROTO_BASE )
#define LMI_DETACH_REQ      ( 3L + LMI_PROTO_BASE )
#define LMI_ENABLE_REQ      ( 4L + LMI_PROTO_BASE )
#define LMI_DISABLE_REQ     ( 5L + LMI_PROTO_BASE )
#define LMI_OPTMGMT_REQ	    ( 6L + LMI_PROTO_BASE )
#define LMI_DSTR_LAST       ( 6L + LMI_PROTO_BASE )

#define LMI_USTR_LAST       (-1L - LMI_PROTO_BASE )
#define LMI_INFO_ACK        (-1L - LMI_PROTO_BASE )
#define LMI_OK_ACK          (-2L - LMI_PROTO_BASE )
#define LMI_ERROR_ACK       (-3L - LMI_PROTO_BASE )
#define LMI_ENABLE_CON      (-4L - LMI_PROTO_BASE )
#define LMI_DISABLE_CON     (-5L - LMI_PROTO_BASE )
#define LMI_OPTMGMT_ACK	    (-6L - LMI_PROTO_BASE )
#define LMI_ERROR_IND       (-7L - LMI_PROTO_BASE )
#define LMI_STATS_IND       (-8L - LMI_PROTO_BASE )
#define LMI_EVENT_IND       (-9L - LMI_PROTO_BASE )
#define LMI_USTR_FIRST      (-9L - LMI_PROTO_BASE )

#define LMI_UNATTACHED       1L     /* No PPA attached, awating LMI_ATTACH_REQ      */
#define LMI_ATTACH_PENDING   2L     /* Waiting for attach                           */
#define LMI_UNUSABLE         3L     /* Device cannot be used, STREAM in hung state  */
#define LMI_DISABLED         4L     /* PPA attached, awaiting LMI_ENABLE_REQ        */
#define LMI_ENABLE_PENDING   5L     /* Waiting to send LMI_ENABLE_CON               */
#define LMI_ENABLED          6L     /* Ready for use, awaiting primtiive exchange   */
#define LMI_DISABLE_PENDING  7L     /* Waiting to send LMI_DISABLE_CON              */
#define LMI_DETACH_PENDING   8L     /* Waiting for detach                           */

/*
 *  LMI_ERROR_ACK and LMI_ERROR_IND reason codes
 */
#define LMI_UNSPEC         0x00000000 /* Unknown or unspecified                   */
#define LMI_BADADDRESS     0x00010000 /* Address was invalid                      */
#define LMI_BADADDRTYPE    0x00020000 /* Invalid address type                     */
#define LMI_BADDIAL        0x00030000 /* (not used)                               */
#define LMI_BADDIALTYPE    0x00040000 /* (not used)                               */
#define LMI_BADDISPOSAL    0x00050000 /* Invalid disposal parameter               */
#define LMI_BADFRAME       0x00060000 /* Defective SDU received                   */
#define LMI_BADPPA         0x00070000 /* Invalid PPA identifier                   */
#define LMI_BADPRIM        0x00080000 /* Unregognized primitive                   */
#define LMI_DISC           0x00090000 /* Disconnected                             */
#define LMI_EVENT          0x000a0000 /* Protocol-specific event ocurred          */
#define LMI_FATALERR       0x000b0000 /* Device has become unusable               */
#define LMI_INITFAILED     0x000c0000 /* Link initialization failed               */
#define LMI_NOTSUPP        0x000d0000 /* Primitive not supported by this device   */
#define LMI_OUTSTATE       0x000e0000 /* Primitive was issued from invalid state  */
#define LMI_PROTOSHORT     0x000f0000 /* M_PROTO block too short                  */
#define LMI_SYSERR         0x00100000 /* UNIX system error                        */
#define LMI_WRITEFAIL      0x00110000 /* Unitdata request failed                  */
#define LMI_CRCERR         0x00120000 /* CRC or FCS error                         */
#define LMI_DLE_EOT        0x00130000 /* DLE EOT detected                         */
#define LMI_FORMAT         0x00140000 /* Format error detected                    */
#define LMI_HDLC_ABORT     0x00150000 /* Aborted frame detected                   */
#define LMI_OVERRUN        0x00160000 /* Input overrun                            */
#define LMI_TOOSHORT       0x00170000 /* Frame too short                          */
#define LMI_INCOMPLETE     0x00180000 /* Partial frame received                   */
#define LMI_BUSY           0x00190000 /* Telephone was busy                       */
#define LMI_NOANSWER       0x001a0000 /* Connection went unanswered               */
#define LMI_CALLREJECT     0x001b0000 /* Connection rejected                      */
#define LMI_HDLC_IDLE      0x001c0000 /* HDLC line went idle                      */
#define LMI_HDLC_NOTIDLE   0x001d0000 /* HDLC link no longer idle                 */
#define LMI_QUIESCENT      0x001e0000 /* Line being reassigned                    */
#define LMI_RESUMED        0x001f0000 /* Line has been reassigned                 */
#define LMI_DSRTIMEOUT     0x00200000 /* Did not see DSR in time                  */
#define LMI_LAN_COLLISIONS 0x00210000 /* LAN excessive collisions                 */
#define LMI_LAN_REFUSED    0x00220000 /* LAN message refused                      */
#define LMI_LAN_NOSTATION  0x00230000 /* LAN no such station                      */
#define LMI_LOSTCTS        0x00240000 /* Lost Clear to Send signal                */
#define LMI_DEVERR         0x00250000 /* Start of device-specific error codes     */

typedef   signed long  lmi_long;
typedef unsigned long  lmi_ulong;
typedef unsigned short lmi_ushort;
typedef unsigned char  lmi_uchar;

/*
 *  LOCAL MANAGEMENT PRIMITIVES
 */

/* LMI_INFO_REQ, M_PROTO or M_PCPROTO */

typedef struct {
    lmi_long    lmi_primitive;  /* LMI_INFO_REQ */
} lmi_info_req_t;

/* LMI_INFO_ACK, M_PROTO or M_PCPROTO */

typedef struct {
    lmi_long    lmi_primitive;  /* LMI_INFO_ACK */
    lmi_ulong   lmi_version;
    lmi_ulong   lmi_state;
    lmi_ulong   lmi_max_sdu;
    lmi_ulong   lmi_min_sdu;
    lmi_ulong   lmi_header_len;
    lmi_ulong   lmi_ppa_style;
    lmi_uchar   lmi_ppa_addr[0];
} lmi_info_ack_t;

/*
 *  LMI provider style.
 *
 *  The LMI provider style which determines whether a provider requires an
 *  LMI_ATTACH_REQ to inform the provider which PPA user messages should be
 *  sent/received on.
 */
#define LMI_STYLE1  0x00    /* PPA is implicitly bound by open(2) */
#define LMI_STYLE2  0x01    /* PPA must be explicitly bound via STD_ATTACH_REQ */

/* LMI_ATTACH_REQ, M_PROTO or M_PCPROTO */

typedef struct {
    lmi_long    lmi_primitive;  /* LMI_ATTACH_REQ */
    lmi_uchar   lmi_ppa[0];
} lmi_attach_req_t;

/* LMI_DETACH_REQ, M_PROTO or M_PCPROTO */

typedef struct {
    lmi_long    lmi_primitive;  /* LMI_DETACH_REQ */
} lmi_detach_req_t;

/* LMI_ENABLE_REQ, M_PROTO or M_PCPROTO */

typedef struct {
    lmi_long    lmi_primitive;  /* LMI_ENABLE_REQ */
} lmi_enable_req_t;

/* LMI_DISABLE_REQ, M_PROTO or M_PCPROTO */

typedef struct {
    lmi_long    lmi_primitive;  /* LMI_DISABLE_REQ */
} lmi_disable_req_t;

/* LMI_OK_ACK, M_PROTO or M_PCPROTO */

typedef struct {
    lmi_long    lmi_primitive;  /* LMI_OK_ACK */
    lmi_long    lmi_correct_primitive;
    lmi_ulong   lmi_state;
} lmi_ok_ack_t;

/* LMI_ERROR_ACK, M_CTL */

typedef struct {
    lmi_long    lmi_primitive;  /* LMI_ERROR_ACK */
    lmi_ulong   lmi_errno;
    lmi_ulong   lmi_reason;
    lmi_long    lmi_error_primitive;
    lmi_ulong   lmi_state;
} lmi_error_ack_t;

/* LMI_ENABLE_CON, M_PROTO or M_PCPROTO */

typedef struct {
    lmi_long     lmi_primitive; /* LMI_ENABLE_CON */
    lmi_ulong    lmi_state;
} lmi_enable_con_t;

/* LMI_DISABLE_CON, M_PROTO or M_PCPROTO */

typedef struct {
    lmi_long     lmi_primitive; /* LMI_DISABLE_CON */
    lmi_ulong    lmi_state;
} lmi_disable_con_t;

/* LMI_OPTMGMT_REQ, M_PCPROTO */

typedef struct {
	lmi_long    lmi_primitive;  /* LMI_OPTMGMT_REQ */
	lmi_ulong   lmi_opt_length;
	lmi_ulong   lmi_opt_offset;
	lmi_ulong   lmi_mgmt_flags;
} lmi_optmgmt_req_t;

/* LMI_OPTMGMT_ACK, M_PCPROTO */

typedef struct {
	lmi_long    lmi_primitive;  /* LMI_OPMGMT_ACK */
	lmi_ulong   lmi_opt_length;
	lmi_ulong   lmi_opt_offset;
	lmi_ulong   lmi_mgmt_flags;
} lmi_optmgmt_ack_t;

#define LMI_NEGOTIATE	    0x0004
#define LMI_CHECK	    0x0008
#define LMI_DEFAULT	    0x0010
#define LMI_SUCCESS	    0x0020
#define LMI_FAILURE	    0x0040
#define LMI_CURRENT	    0x0080
#define LMI_PARTSUCCESS	    0x0100
#define LMI_READONLY	    0x0200
#define LMI_NOTSUPPORT	    0x0400

/* LMI_ERROR_IND, M_PROTO or M_PCPROTO */

typedef struct {
    lmi_long    lmi_primitive;  /* LMI_ERROR_IND */
    lmi_ulong   lmi_errno;
    lmi_ulong   lmi_reason;
    lmi_ulong   lmi_state;
} lmi_error_ind_t;

/* LMI_STATS_IND, M_PROTO */

typedef struct {
    lmi_long    lmi_primitive;  /* LMI_STATS_IND */
    lmi_ulong   lmi_interval;
    lmi_ulong   lmi_timestamp;
} lmi_stats_ind_t;

/* LMI_EVENT_IND, M_PROTO */

typedef struct {
    lmi_long    lmi_primitive;  /* LMI_EVENT_IND */
    lmi_ulong   lmi_objectid;
    lmi_ulong   lmi_timestamp;
    lmi_ulong   lmi_severity;
} lmi_event_ind_t;


union LMI_primitive {
    lmi_long            lmi_primitive;
    lmi_ok_ack_t        ok_ack;
    lmi_error_ack_t     error_ack;
    lmi_error_ind_t     error_ind;
    lmi_stats_ind_t     stats_ind;
    lmi_event_ind_t     event_ind;
};

union LMI_primitives {
    lmi_long            lmi_primitive;
    lmi_info_req_t      info_req;
    lmi_info_ack_t      info_ack;
    lmi_attach_req_t    attach_req;
    lmi_detach_req_t    detach_req;
    lmi_enable_req_t    enable_req;
    lmi_disable_req_t   disable_req;
    lmi_ok_ack_t        ok_ack;
    lmi_error_ack_t     error_ack;
    lmi_enable_con_t    enable_con;
    lmi_disable_con_t   disable_con;
    lmi_error_ind_t     error_ind;
    lmi_stats_ind_t     stats_ind;
    lmi_event_ind_t     event_ind;
};

#define LMI_INFO_REQ_SIZE    sizeof(lmi_info_req_t)
#define LMI_INFO_ACK_SIZE    sizeof(lmi_info_ack_t)
#define LMI_ATTACH_REQ_SIZE  sizeof(lmi_attach_req_t)
#define LMI_DETACH_REQ_SIZE  sizeof(lmi_detach_req_t)
#define LMI_ENABLE_REQ_SIZE  sizeof(lmi_enable_req_t)
#define LMI_DISABLE_REQ_SIZE sizeof(lmi_disable_req_t)
#define LMI_OK_ACK_SIZE      sizeof(lmi_ok_ack_t)
#define LMI_ERROR_ACK_SIZE   sizeof(lmi_error_ack_t)
#define LMI_ENABLE_CON_SIZE  sizeof(lmi_enable_con_t)
#define LMI_DISABLE_CON_SIZE sizeof(lmi_disable_con_t)
#define LMI_ERROR_IND_SIZE   sizeof(lmi_error_ind_t)
#define LMI_STATS_IND_SIZE   sizeof(lmi_stats_ind_t)
#define LMI_EVENT_IND_SIZE   sizeof(lmi_event_ind_t)

typedef struct lmi_opthdr {
	lmi_ulong   level;
	lmi_ulong   name;
	lmi_ulong   length;
	lmi_ulong   status;
	lmi_uchar   value[0];
	/* followed by option value */
} lmi_opthdr_t;

#define LMI_LEVEL_COMMON    '\0'
#define LMI_LEVEL_SDL	    'd'
#define LMI_LEVEL_SDT	    't'
#define LMI_LEVEL_SL	    'l'
#define LMI_LEVEL_SLS	    's'
#define LMI_LEVEL_MTP	    'M'
#define LMI_LEVEL_SCCP	    'S'
#define LMI_LEVEL_ISUP	    'I'
#define LMI_LEVEL_TCAP	    'T'

#define LMI_OPT_PROTOCOL	1   /* use struct lmi_option	*/
#define LMI_OPT_STATISTICS	2   /* use struct lmi_sta	*/

#endif  __LMI_H__