Description: Code

File /code/strss7/src/include/sys/tpi.h

#ifndef _SYS_TPI_H
#define _SYS_TPI_H

#ident "@(#) tpi.h,v openss7-0_9_2_G(0.9.2.9) Copyright (c) 2001-2008 OpenSS7 Corporation."

#if 0
#if !defined _XTI_H && !defined _TIUSER_H && !defined _TIHDR_H && !defined __KERNEL__
#error ****
#error **** Do not include system header files directly in user-space
#error **** programs.  Likely you should have included <timod.h>
#error **** instead of <sys/timod.h>.
#error ****
#endif
#endif

#define TBADADDR	 1
#define TBADOPT		 2
#define TACCES		 3
#define TBADF		 4
#define TNOADDR		 5
#define TOUTSTATE	 6
#define TBADSEQ		 7
#define TSYSERR		 8
#define TLOOK		 9
#define TBADDATA	10
#define TBUFOVFLW	11
#define TFLOW		12
#define TNODATA		13
#define TNODIS		14
#define TNOUDERR	15
#define TBADFLAG	16
#define TNOREL		17
#define TNOTSUPPORT	18
#define TSTATECHNG	19

#if defined _XPG3 || defined _XOPEN_SOURCE || defined __KERNEL__
#define TNOSTRUCTYPE	20
#define TBADNAME	21
#define TBADQLEN	22
#define TADDRBUSY	23
#endif

#if defined _XOPEN_SOURCE || defined __KERNEL__
#define TINDOUT		24
#define TPROVMISMATCH	25
#define TRESQLEN	26
#define TRESADDR	27
#define TQFULL		28
#define TPROTO		29
#endif

#define T_COTS		1
#define T_COTS_ORD	2
#define T_CLTS		3

#define T_SNDZERO	0x001
#define T_SENDZERO	0x001
#define T_ORDRELDATA	0x002
#define XPG4_1		0x100
#define T_XPG4_1	0x100

#define T_MORE		0x001
#define T_EXPEDITED	0x002
#define T_PUSH		0x004
#define T_NEGOTIATE	0x0004
#define T_CHECK		0x0008
#define T_DEFAULT	0x0010
#define T_SUCCESS	0x0020
#define T_FAILURE	0x0040

#if defined _XPG4_2 || defined _XOPEN_SOURCE || defined __KERNEL__
#define T_CURRENT	0x0080
#define T_PARTSUCCESS	0x0100
#define T_READONLY	0x0200
#define T_NOTSUPPORT	0x0400
#endif

#define T_ALLOPT	0

#define T_UNSPEC	(~0-2)
#define T_INVALID	(-2)
#define T_INFINITE	(-1)
#define T_NO		0
#define T_YES		1
#define T_GARBAGE	2
#define T_UNUSED	(-1)
#define	T_NULL		0
#define T_ABSREQ	0x8000

#ifndef t_uscalar_t
#define t_uscalar_t uint32_t
#endif

#if !(defined _XPG4_2 || defined _XOPEN_SOURCE) || defined __KERNEL__

struct opthdr {
	t_uscalar_t level;
	t_uscalar_t name;
	t_uscalar_t len;
	char value[0];
};

#define OPTLEN(len)								\
	((((len) + sizeof(t_uscalar_t) - 1) sizeof(t_uscalar_t)) * sizeof(t_uscalar_t))

#define OPTVAL(opt)								\
	((char *)((struct opthdr *)opt + 1))
#endif

#if defined _XPG4_2 || defined _XOPEN_SOURCE || defined __KERNEL__

struct t_opthdr {
	t_uscalar_t len;
	t_uscalar_t level;
	t_uscalar_t name;
	t_uscalar_t status;
	char value[0];
};

#define _T_ALIGN_SIZE sizeof(t_uscalar_t)

#define _T_ALIGN_OFS(p, o)							\
	((char *)(((unsigned long)(p) - (o) + _T_ALIGN_SIZE - 1)		\
		    & ~(_T_ALIGN_SIZE - 1)) + (o))

#define _T_ALIGN_OFFSET(p)							\
	((unsigned long)(p) & (_T_ALIGN_SIZE - 1))

#define _T_ALIGN_OFS_OFS(p, l, o) _T_ALIGN_OFS((char *)(p) + l, (o))

#define _T_OPT_FIRSTHDR_OFS(b, l, o)						\
	((struct t_opthdr *)(							\
	  (_T_ALIGN_OFS((b), (o)) + sizeof(struct t_opthdr)			\
	   <= (char *)(b) + (l)) ?						\
	   _T_ALIGN_OFS((b), (o)) : NULL))

#define _T_OPT_NEXTHDR_OFS(b, l, p, o)						\
	((struct t_opthdr *)(							\
	  (_T_ALIGN_OFS_OFS((p), (p)->len + sizeof(struct t_opthdr), (o))	\
	   <= ((char *)(b) + (l))) ?						\
	  _T_ALIGN_OFS_OFS((p), (p)->len, (o)) : NULL				\
	))

#define _T_OPT_DATA_OFS(p, o)							\
	((unsigned char *)(_T_ALIGN_OFS((struct t_opthdr *)(p)+1, (o))))

#define T_OPT_FIRSTHDR(b)	_T_OPT_FIRSTHDR_OFS((b)->buf, (b)->len, 0)

#define T_OPT_NEXTHDR(b, p)	_T_OPT_NEXTHDR_OFS((b)->buf, (b)->len, p, 0)

#define T_OPT_DATA(p)		_T_OPT_DATA_OFS((p), 0)

#endif

#endif