www.pudn.com > IpFilter.rar > iphookKrnl.h

/////////////////////////////////////////////////////////////////////////////// 
// 
//	(C) Copyright 1999 - 2000 Mark Roddy 
//	All Rights Reserved 
// 
//	Hollis Technology Solutions 
//	94 Dow Road 
//	Hollis, NH 03049 
//	info@hollistech.com 
// 
//	Synopsis:  
//  
// 
//	Version Information: 
// 
//	$Header: /iphook/sys/driver/iphookKrnl.h 2     1/27/00 10:35p Markr $  
// 
/////////////////////////////////////////////////////////////////////////////// 
#pragma once 
#include "htscpp.h" 
#include "HtsGLib.h" 
#include "IpHook.h" 
#include "ntddndis.h" 
#include "pfHook.h" 
 
#ifdef __cplusplus  
extern "C" { 
#endif 
 
void 
	IpHookUnload(PDRIVER_OBJECT DriverObject); 
 
NTSTATUS  
	IpHookCreate(PDEVICE_OBJECT DeviceObject, PIRP Irp); 
 
NTSTATUS  
	IpHookClose(PDEVICE_OBJECT DeviceObject, PIRP Irp); 
 
NTSTATUS  
	IpHookDeviceControl(PDEVICE_OBJECT DeviceObject, PIRP Irp); 
 
PF_FORWARD_ACTION  
	IpHookFilter(IN unsigned char *PacketHeader, 
				 IN unsigned char *Packet,  
				 IN unsigned int PacketLength,  
				 IN unsigned int RecvInterfaceIndex,  
				 IN unsigned int SendInterfaceIndex,  
				 IN IPAddr RecvLinkNextHop,  
				 IN IPAddr SendLinkNextHop); 
 
 
 
#ifdef __cplusplus 
} 
#endif 
 
// 
// device object extension definitions 
// well we don't actually have a device extension as 
// the hook function is not device based. 
// 
 
extern "C" 
VOID 
GlobalCancel( 
    IN PDEVICE_OBJECT DeviceObject, 
    IN PIRP Irp 
    ); 
 
#include "IpHookGlobal.h" 
 
extern IP_HOOK_GLOBAL_DATA ipGlobal; 
/////////////////////////////////////////////////////////////////////////////// 
//  
// Change History Log 
// 
// $Log: /iphook/sys/driver/iphookKrnl.h $ 
//  
// 2     1/27/00 10:35p Markr 
// Prepare to release! 
// 
///////////////////////////////////////////////////////////////////////////////