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/* $Id: VBoxPortForwardString.h $ */
/** @file
* VBoxPortForwardString
*/
/*
* Copyright (C) 2009-2010 Oracle Corporation
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file is free software;
* you can redistribute it and/or modify it under the terms of the GNU
* General Public License (GPL) as published by the Free Software
* Foundation, in version 2 as it comes in the "COPYING" file of the
* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
*/
#ifndef ___VBoxPortForwardString_h___
#define ___VBoxPortForwardString_h___
#include <iprt/net.h>
#include <VBox/intnet.h>
RT_C_DECLS_BEGIN
#define PF_NAMELEN 64
/*
* TBD: Here is shared implementation of parsing port-forward string
* of format:
* name:[ipv4 or ipv6 address]:host-port:[ipv4 or ipv6 guest addr]:guest port
*
* This code supposed to be used in NetService and Frontend and perhaps in corresponding
* services.
*
* Note: ports are in host format.
*/
typedef struct PORTFORWARDRULE
{
char szPfrName[PF_NAMELEN];
/* true if ipv6 and false otherwise */
int fPfrIPv6;
/* IPPROTO_{UDP,TCP} */
int iPfrProto;
char szPfrHostAddr[INET6_ADDRSTRLEN];
uint16_t u16PfrHostPort;
char szPfrGuestAddr[INET6_ADDRSTRLEN];
uint16_t u16PfrGuestPort;
} PORTFORWARDRULE, *PPORTFORWARDRULE;
int netPfStrToPf(const char *pcszStrPortForward,int fIPv6, PPORTFORWARDRULE pPfr);
RT_C_DECLS_END
#endif
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