Source code of Windows XP (NT5)
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301 lines
7.4 KiB

/*++
Copyright (c) 1999-2000 Microsoft Corporation
Module Name:
tcpdump.c
Abstract:
Contains macros for dumping object members.
Author:
Scott Holden (sholden) 24-Apr-1999
Revision History:
--*/
#ifndef _TCPDUMP_H_
#define _TCPDUMP_H_
#define printx dprintf
#define TAB "\t"
#define ENDL "\n"
typedef struct
{
ULONG Value;
PCHAR pszDescription;
} ENUM_INFO, *PENUM_INFO, FLAG_INFO, *PFLAG_INFO;
extern VOID DumpIPAddr(IPAddr Address);
extern VOID DumpPtrSymbol(PVOID pvSymbol);
extern VOID DumpFlags(ULONG flags, PFLAG_INFO pFlagInfo);
extern VOID DumpEnum(ULONG Value, PENUM_INFO pEnumInfo);
extern FLAG_INFO FlagsTsr[];
extern FLAG_INFO FlagsLLIPBindInfo[];
extern FLAG_INFO FlagsTCPConn[];
extern FLAG_INFO FlagsNTE[];
extern FLAG_INFO FlagsIF[];
extern FLAG_INFO FlagsRCE[];
extern FLAG_INFO FlagsRTE[];
extern FLAG_INFO FlagsTcb[];
extern FLAG_INFO FlagsTCPHeader[];
extern FLAG_INFO FlagsFastChk[];
extern FLAG_INFO FlagsAO[];
extern ENUM_INFO StateTcb[];
extern ENUM_INFO CloseReason[];
extern ENUM_INFO FsContext2[];
extern ENUM_INFO Prot[];
extern ENUM_INFO NdisMediumsEnum[];
extern ENUM_INFO AteState[];
//
// Manipulate indentations.
//
extern int _Indent;
extern char IndentBuf[ 80 ];
#define IndentChange(cch) { IndentBuf[_Indent]=' '; _Indent += (cch); IndentBuf[_Indent]='\0';}
#define Indent(cch) IndentChange(cch)
#define Outdent(cch) IndentChange(-(cch))
//
//
//
#define ENDL "\n"
//
//
//
_inline BOOL
InitTcpipx()
{
memset(IndentBuf, ' ', 80);
IndentBuf[0] = 0;
_Indent = 0;
return (TRUE);
}
//
// Starting/Ending structures.
//
#define PrintStartStruct() \
{ printx( "%s{\n", IndentBuf ); Indent(2); }
#define PrintStartNamedStruct( _name, _addr ) \
{ printx( "%s%s @ %x {\n", IndentBuf, #_name, _addr ); Indent(2); }
#define PrintEndStruct() \
{ Outdent(2); dprintf( "%s}\n", IndentBuf ); }
#define PrintIndent() printx("%s", IndentBuf);
_inline VOID PrintFieldNameX(CHAR *pszFieldName, char *p)
{
if (strlen(pszFieldName) > 35)
{
printx("%s%-.25s..%s %s ",
IndentBuf,
pszFieldName,
&(pszFieldName[strlen(pszFieldName)-8]),
p);
}
else
{
printx("%s%-35.35s %s ", IndentBuf, pszFieldName, p);
}
}
#define PrintFieldName(_fn) PrintFieldNameX(_fn, "=")
#define PrintFieldNameAt(_fn) PrintFieldNameX(_fn, "@")
//
// Real structures.
// _p - Pointer to the structure.
// _f - field in the structure.
//
#define Print_BOOLEAN(_p, _f) \
PrintFieldName(#_f); \
printx("%-10s" ENDL, _p->_f == TRUE ? "TRUE" : "FALSE")
#define Print_uint(_p, _f) \
PrintFieldName(#_f); \
printx("%-10lu" ENDL, _p->_f);
#define Print_uinthex(_p, _f) \
PrintFieldName(#_f); \
printx("0x%08lx" ENDL, _p->_f)
#define Print_ULONG(_p, _f) Print_uint(_p, _f)
#define Print_ulong(_p, _f) Print_uint(_p, _f)
#define Print_ULONGhex(_p, _f) Print_uinthex(_p, _f)
#define Print_int(_p, _f) \
PrintFieldName(#_f); \
printx("%-10d" ENDL, _p->_f);
#define Print_long(_p, _f) Print_int(_p, _f)
#define Print_ulonghton(_p, _f) \
PrintFieldName(#_f); \
printx("%-10lu" ENDL, net_long(_p->_f));
#define Print_SeqNum(_p, _f) Print_ulonghton(_p, _f)
#define Print_short(_p, _f) \
PrintFieldName(#_f); \
printx("%-10hd" ENDL, _p->_f);
#define Print_ushort(_p, _f) \
PrintFieldName(#_f); \
printx("%-10hu" ENDL, _p->_f);
#define Print_USHORT Print_ushort
#define Print_ushorthex(_p, _f) \
PrintFieldName(#_f); \
printx("0x%04lx" ENDL, _p->_f)
#define Print_ushorthton(_p, _f) \
PrintFieldName(#_f); \
printx("%-10hu" ENDL, net_short(_p->_f));
#define Print_port(_p, _f) Print_ushorthton(_p, _f)
#define Print_uchar(_p, _f) \
PrintFieldName(#_f); \
printx("%-10lu" ENDL, (uint) _p->_f);
#define Print_ucharhex(_p, _f) \
PrintFieldName(#_f); \
printx("0x%08lx" ENDL, (ULONG) _p->_f)
#define Print_ptr(_p, _f) \
PrintFieldName(#_f); \
printx("%-10lx" ENDL, _p->_f)
#define Print_UINT_PTR Print_ptr
#define Print_ULONG_PTR Print_ptr
#define Print_addr(_p, _f, _t, _a) \
PrintFieldNameAt(#_f); \
printx("%-10lx" ENDL, (_a + FIELD_OFFSET(_t, _f)))
#define Print_Lock(_p, _f) \
PrintFieldName(#_f); \
printx("( 0x%08lx ) %-10s" ENDL, _p->_f, (_p->_f != 0) ? "Locked" : "UnLocked")
#define Print_CTELock Print_Lock
#define Print_SL(_p, _f) \
PrintFieldName(#_f##".Next"); \
printx("%-10lx" ENDL, _p->_f.Next)
#define Print_LL(_p, _f) \
PrintFieldName(#_f); \
printx("Flink = %-10lx", _p->_f.Flink); \
printx("Blink = %-10lx", _p->_f.Blink); \
printx("%s", (_p->_f.Flink == &_p->_f) ? "[Empty]" : ""); \
printx(ENDL)
#define Print_Queue(_p, _f) \
PrintFieldName(#_f); \
printx("q_next = %-10lx", _p->_f.q_next); \
printx("q_prev = %-10lx", _p->_f.q_prev); \
printx("%s", (_p->_f.q_next == &_p->_f) ? "[Empty]" : ""); \
printx(ENDL)
#define Print_IPAddr(_p, _f) \
PrintFieldName(#_f); \
DumpIPAddr(_p->_f); \
printx(ENDL)
#define Print_IPMask(_p, _f) Print_IPAddr(_p, _f)
#define Print_PtrSymbol(_p, _f) \
PrintFieldName(#_f); \
DumpPtrSymbol(_p->_f); \
printx(ENDL)
#define Print_flags(_p, _f, _pfs) \
PrintFieldName(#_f); \
printx("0x%08lx (", (ULONG)_p->_f); \
DumpFlags(_p->_f, _pfs); \
printx(")" ENDL)
#define Print_enum(_p, _f, _pes) \
PrintFieldName(#_f); \
printx("0x%08lx (",(ULONG) _p->_f); \
DumpEnum((ULONG)_p->_f, _pes); \
printx(")" ENDL)
#define EXPAND_TAG(_Tag) ((CHAR *)(&_Tag))[0], \
((CHAR *)(&_Tag))[1], \
((CHAR *)(&_Tag))[2], \
((CHAR *)(&_Tag))[3]
#define Print_sig(_p, _f) \
PrintFieldName(#_f); \
printx("%c%c%c%c" ENDL, \
EXPAND_TAG(_p->_f))
#define Print_Tag Print_sig
#define Print_CTEEvent(_p, _f) \
PrintFieldName(#_f); \
DumpCTEEvent(&_p->_f)
#define Print_KEVENT(_p, _f) \
PrintFieldName(#_f); \
DumpKEVENT(&_p->_f)
#define Print_CTETimer(_p, _f) \
PrintFieldName(#_f); \
DumpCTETimer(&_p->_f)
#define Print_CTEBlockStruc(_p, _f) \
PrintFieldName(#_f); \
DumpCTEBlockStruc(&_p->_f)
#define Print_WORK_QUEUE_ITEM(_p, _f) \
PrintFieldName(#_f); \
DumpWORK_QUEUE_ITEM(&_p->_f)
#define Print_IPOptInfo(_p, _f, _t, _a) \
PrintFieldName(#_f); \
DumpIPOptInfo(&_p->_f, _a + FIELD_OFFSET(_t, _f), verb)
#define Print_SHARE_ACCESS(_p, _f) \
PrintFieldName(#_f); \
DumpSHARE_ACCESS(&_p->_f)
#define Print_NDIS_STRING(_p, _f) \
PrintFieldName(#_f); \
DumpNDIS_STRING(&_p->_f)
#define Print_UNICODE_STRING Print_NDIS_STRING
#define EXPAND_HWADDR(_hwAddr) ((uchar *)(&_hwAddr))[0], \
((uchar *)(&_hwAddr))[1], \
((uchar *)(&_hwAddr))[2], \
((uchar *)(&_hwAddr))[3], \
((uchar *)(&_hwAddr))[4], \
((uchar *)(&_hwAddr))[5]
#define Print_hwaddr(_p, _f) \
PrintFieldName(#_f); \
printx("%2.2x-%2.2x-%2.2x-%2.2x-%2.2x-%2.2x" ENDL, \
EXPAND_HWADDR(_p->_f))
#endif // _TCPDUMP_H_