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/* $Id: pxtcp.h $ */
/** @file
* NAT Network - TCP proxy, internal interface declarations.
*/
/*
* Copyright (C) 2013-2023 Oracle and/or its affiliates.
*
* This file is part of VirtualBox base platform packages, as
* available from https://www.virtualbox.org.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation, in version 3 of the
* License.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <https://www.gnu.org/licenses>.
*
* SPDX-License-Identifier: GPL-3.0-only
*/
#ifndef VBOX_INCLUDED_SRC_NAT_pxtcp_h
#define VBOX_INCLUDED_SRC_NAT_pxtcp_h
#ifndef RT_WITHOUT_PRAGMA_ONCE
# pragma once
#endif
#include "lwip/err.h"
#include "lwip/ip_addr.h"
struct pbuf;
struct tcp_pcb;
struct pxtcp;
struct fwspec;
err_t pxtcp_pcb_accept_outbound(struct tcp_pcb *, struct pbuf *, int, ipX_addr_t *, u16_t);
struct pxtcp *pxtcp_create_forwarded(SOCKET);
void pxtcp_cancel_forwarded(struct pxtcp *);
void pxtcp_pcb_connect(struct pxtcp *, const struct fwspec *);
int pxtcp_pmgr_add(struct pxtcp *);
void pxtcp_pmgr_del(struct pxtcp *);
#endif /* !VBOX_INCLUDED_SRC_NAT_pxtcp_h */
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