防火墙与安全工具

开发平台：
Visual C++

TcpIpDog.h：源码内容
							/*=============================================================================================
/*  
	TcpIpDog.h
	Project	: XFILTER 1.0 Personal Firewall
	Author	: Tony Zhu
	Create Date	: 2001/08/21
	Email	: xstudio@xfilt.com
	URL		: http://www.xfilt.com
	Copyright (c) 2001-2002 XStudio Technology.
	All Rights Reserved.
	WARNNING: 
*/
//=============================================================================================
//DllMain Procedure
BOOL WINAPI DllMain(
	HINSTANCE	hModule, 
    DWORD		ul_reason_for_call, 
    LPVOID		lpReserved
);
//=============================================================================================
//Export Functions
int WSPAPI WSPStartup (
	WORD				wVersionRequested,               
	LPWSPDATA			lpWSPData,                 
	LPWSAPROTOCOL_INFOW lpProtocolInfo,   
	WSPUPCALLTABLE		UpcallTable,           
	LPWSPPROC_TABLE		lpProcTable           
);
int WINAPI XfIoControl(
	int					iControlType, 
	XFILTER_IO_CONTROL	*ioControl
);
//=============================================================================================
//Socket Private functions
BOOL QueryAccess();
void XfShutdown(SOCKET s);
BOOL AddAcl(
	TCHAR	*sPathName, 
	BYTE	bAction		= ACL_ACTION_PASS
);
BOOL GetHookProvider(
	IN	WSAPROTOCOL_INFOW	*pProtocolInfo, 
	OUT	TCHAR				*sPathName
);
void GetRightEntryIdItem(
	IN	WSAPROTOCOL_INFOW	*pProtocolInfo, 
	OUT	TCHAR				*sItem
);
//=============================================================================================
//Winsock 2 service provider hook functions
SOCKET WSPAPI WSPSocket(
	int			af,                               
	int			type,                             
	int			protocol,                         
	LPWSAPROTOCOL_INFOW lpProtocolInfo,   
	GROUP		g,                              
	DWORD		dwFlags,                        
	LPINT		lpErrno
);
int WSPAPI WSPCloseSocket(
	SOCKET		s,
	LPINT		lpErrno
);
 
int WSPAPI WSPConnect(
	SOCKET			s,
	const struct	sockaddr FAR * name,
	int				namelen,
	LPWSABUF		lpCallerData,
	LPWSABUF		lpCalleeData,
	LPQOS			lpSQOS,
	LPQOS			lpGQOS,
	LPINT			lpErrno
);
SOCKET WSPAPI WSPAccept(
	SOCKET			s,
	struct sockaddr FAR *addr,
	LPINT			addrlen,
	LPCONDITIONPROC	lpfnCondition,
	DWORD			dwCallbackData,
	LPINT			lpErrno
);
 
int WSPAPI WSPSend(
	SOCKET			s,
	LPWSABUF		lpBuffers,
	DWORD			dwBufferCount,
	LPDWORD			lpNumberOfBytesSent,
	DWORD			dwFlags,
	LPWSAOVERLAPPED	lpOverlapped,
	LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine,
	LPWSATHREADID	lpThreadId,
	LPINT			lpErrno
);
int WSPAPI WSPSendTo(
	SOCKET			s,
	LPWSABUF		lpBuffers,
	DWORD			dwBufferCount,
	LPDWORD			lpNumberOfBytesSent,
	DWORD			dwFlags,
	const struct sockaddr FAR * lpTo,
	int				iTolen,
	LPWSAOVERLAPPED	lpOverlapped,
	LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine,
	LPWSATHREADID	lpThreadId,
	LPINT			lpErrno
);
int WSPAPI WSPRecv(
	SOCKET			s,
	LPWSABUF		lpBuffers,
	DWORD			dwBufferCount,
	LPDWORD			lpNumberOfBytesRecvd,
	LPDWORD			lpFlags,
	LPWSAOVERLAPPED	lpOverlapped,
	LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine,
	LPWSATHREADID	lpThreadId,
	LPINT			lpErrno
);
 
int WSPAPI WSPRecvFrom (
	SOCKET			s,
	LPWSABUF		lpBuffers,
	DWORD			dwBufferCount,
	LPDWORD			lpNumberOfBytesRecvd,
	LPDWORD			lpFlags,
	struct sockaddr FAR * lpFrom,
	LPINT			lpFromlen,
	LPWSAOVERLAPPED lpOverlapped,
	LPWSAOVERLAPPED_COMPLETION_ROUTINE lpCompletionRoutine,
	LPWSATHREADID	lpThreadId,
	LPINT			lpErrno
);

						