hookndis.h

一些有C制作Fire Wall的代码

#ifndef _HOOKNDIS_H
#define _HOOKNDIS_H

extern "C"
{
	#include "ntddk.h"
}
#include "ndis.h"
#define NDIS_API __stdcall

typedef struct _SYSTEM_MODULE_INFORMATION
{
    ULONG	Reserved[2];
    PVOID	BaseAddress;
    ULONG	Size; 
    ULONG	Flags;
    USHORT  Index;
    USHORT  Rank;
    USHORT  LoadCount;
    USHORT  NameOffset;
    CHAR	Name [256];
} SYSTEM_MODULE_INFORMATION, * PSYSTEM_MODULE_INFORMATION;

extern "C"
NTSYSAPI 
NTSTATUS 
NTAPI 
ZwQuerySystemInformation
(ULONG	sic,
 PVOID	pData,
 ULONG	dSize,
 PULONG	pdSize);

extern "C"
BOOLEAN 
GetNdisModuleAddress(PVOID m_BaseAddr);

#endif