77 lines
1.8 KiB
C
77 lines
1.8 KiB
C
/*
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* Copyright (C) 2007 Martin Willi
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* Hochschule fuer Technik Rapperswil
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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#ifndef BRIDGE_H
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#define BRIDGE_H
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#include <library.h>
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#include <utils/enumerator.h>
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typedef struct bridge_t bridge_t;
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#include "iface.h"
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/**
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* @brief Interface in a guest, connected to a tap device on the host.
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*/
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struct bridge_t {
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/**
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* @brief Get the name of the bridge.
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*
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* @return name of the bridge
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*/
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char* (*get_name)(bridge_t *this);
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/**
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* @brief Add an interface to a bridge.
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*
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* @param iface interface to add
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* @return TRUE if interface added
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*/
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bool (*connect_iface)(bridge_t *this, iface_t *iface);
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/**
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* @brief Remove an interface from a bridge.
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*
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* @param iface interface to remove
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* @return TRUE if interface removed
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*/
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bool (*disconnect_iface)(bridge_t *this, iface_t *iface);
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/**
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* @brief Create an enumerator over all interfaces.
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*
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* @return enumerator over iface_t's
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*/
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enumerator_t* (*create_iface_enumerator)(bridge_t *this);
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/**
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* @brief Destroy a bridge
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*/
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void (*destroy) (bridge_t *this);
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};
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/**
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* @brief Create a new bridge.
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*
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* @param name name of the bridge to create
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* @return bridge, NULL if failed
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*/
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bridge_t *bridge_create(char *name);
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#endif /* BRIDGE_H */
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