init.h

一些有C制作Fire Wall的代码

#ifndef _INIT_H
#define _INIT_H
extern "C"
{
#include "ntddk.h"
}
#include "devioctl.h"
#define CTL_CODE_EX(Function)	CTL_CODE(0x7FFF + 78, \
			( 0x07FF + 78 + Function), METHOD_BUFFERED, FILE_ANY_ACCESS)
#define GET_USER_MEMORY CTL_CODE_EX(1)

typedef struct tagIOCTLParams
{
	unsigned long		dioc_IOCtlCode;
	void		*dioc_InBuf;
	unsigned long		dioc_cbInBuf;
	void *		dioc_OutBuf;
	unsigned long		dioc_cbOutBuf;
} IOCTLPARAMS, *PIOCTLPARAMS;


VOID DbpUnload(IN PDRIVER_OBJECT DriverObject);
NTSTATUS
Open(
    IN PDEVICE_OBJECT DeviceObject,
    IN PIRP Irp
);
NTSTATUS
Close(
    IN PDEVICE_OBJECT DeviceObject,
    IN PIRP Irp
);
NTSTATUS
Cleanup(
    IN PDEVICE_OBJECT DeviceObject,
    IN PIRP Irp
);
NTSTATUS
Read(
    IN PDEVICE_OBJECT DeviceObject,
    IN PIRP Irp
);
NTSTATUS
Write(
    IN PDEVICE_OBJECT DeviceObject,
    IN PIRP Irp
);
NTSTATUS
IoControl(
    IN PDEVICE_OBJECT DeviceObject,
    IN PIRP Irp
);


#endif