/usr/include/ns3.27/ns3/ipv6-option.h is in libns3-dev 3.27+dfsg-1.
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/*
* Copyright (c) 2007-2009 Strasbourg University
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation;
*
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA02111-1307USA
*
* Author: David Gross <gdavid.devel@gmail.com>
*/
#ifndef IPV6_OPTION_H
#define IPV6_OPTION_H
#include <map>
#include "ns3/object.h"
#include "ns3/node.h"
#include "ns3/ptr.h"
#include "ipv6-interface.h"
#include "ns3/ipv6-header.h"
#include "ns3/buffer.h"
#include "ns3/packet.h"
#include "ns3/ipv6-address.h"
namespace ns3
{
/**
* \ingroup ipv6HeaderExt
*
* \brief IPv6 Option base
*
* If you want to implement a new IPv6 option, all you have to do is
* implement a subclass of this class and add it to an Ipv6OptionDemux.
*/
class Ipv6Option : public Object
{
public:
/**
* \brief Get the type identificator.
* \return type identificator
*/
static TypeId GetTypeId ();
/**
* \brief Destructor.
*/
virtual ~Ipv6Option ();
/**
* \brief Set the node.
* \param node the node to set
*/
void SetNode (Ptr<Node> node);
/**
* \brief Get the option number.
* \return option number
*/
virtual uint8_t GetOptionNumber () const = 0;
/**
* \brief Process method
*
* Called from Ipv6L3Protocol::Receive.
* \param packet the packet
* \param offset the offset of the extension to process
* \param ipv6Header the IPv6 header of packet received
* \param isDropped if the packet must be dropped
* \return the processed size
*/
virtual uint8_t Process (Ptr<Packet> packet, uint8_t offset, Ipv6Header const& ipv6Header, bool& isDropped) = 0;
private:
/**
* \brief The node.
*/
Ptr<Node> m_node;
};
/**
* \ingroup ipv6HeaderExt
*
* \brief IPv6 Option Pad1
*/
class Ipv6OptionPad1 : public Ipv6Option
{
public:
/**
* \brief Pad1 option number.
*/
static const uint8_t OPT_NUMBER = 0;
/**
* \brief Get the type identificator.
* \return type identificator
*/
static TypeId GetTypeId ();
/**
* \brief Constructor.
*/
Ipv6OptionPad1 ();
/**
* \brief Destructor.
*/
~Ipv6OptionPad1 ();
/**
* \brief Get the option number.
* \return option number
*/
virtual uint8_t GetOptionNumber () const;
/**
* \brief Process method
*
* Called from Ipv6L3Protocol::Receive.
* \param packet the packet
* \param offset the offset of the extension to process
* \param ipv6Header the IPv6 header of packet received
* \param isDropped if the packet must be dropped
* \return the processed size
*/
virtual uint8_t Process (Ptr<Packet> packet, uint8_t offset, Ipv6Header const& ipv6Header, bool& isDropped);
};
/**
* \ingroup ipv6HeaderExt
*
* \brief IPv6 Option Padn
*/
class Ipv6OptionPadn : public Ipv6Option
{
public:
/**
* \brief PadN option number.
*/
static const uint8_t OPT_NUMBER = 60;
/**
* \brief Get the type identificator.
* \return type identificator
*/
static TypeId GetTypeId ();
/**
* \brief Constructor.
*/
Ipv6OptionPadn ();
/**
* \brief Destructor.
*/
~Ipv6OptionPadn ();
/**
* \brief Get the option number.
* \return option number
*/
virtual uint8_t GetOptionNumber () const;
/**
* \brief Process method
*
* Called from Ipv6L3Protocol::Receive.
* \param packet the packet
* \param offset the offset of the extension to process
* \param ipv6Header the IPv6 header of packet received
* \param isDropped if the packet must be dropped
* \return the processed size
*/
virtual uint8_t Process (Ptr<Packet> packet, uint8_t offset, Ipv6Header const& ipv6Header, bool& isDropped);
};
/**
* \ingroup ipv6HeaderExt
*
* \brief IPv6 Option Jumbogram
*/
class Ipv6OptionJumbogram : public Ipv6Option
{
public:
/**
* \brief Jumbogram option number.
*/
static const uint8_t OPT_NUMBER = 44;
/**
* \brief Get the type identificator.
* \return type identificator
*/
static TypeId GetTypeId ();
/**
* \brief Constructor.
*/
Ipv6OptionJumbogram ();
/**
* \brief Destructor.
*/
~Ipv6OptionJumbogram ();
/**
* \brief Get the option number.
* \return option number
*/
virtual uint8_t GetOptionNumber () const;
/**
* \brief Process method
* Called from Ipv6L3Protocol::Receive.
* \param packet the packet
* \param offset the offset of the extension to process
* \param ipv6Header the IPv6 header of packet received
* \param isDropped if the packet must be dropped
* \return the processed size
*/
virtual uint8_t Process (Ptr<Packet> packet, uint8_t offset, Ipv6Header const& ipv6Header, bool& isDropped);
};
/**
* \ingroup ipv6HeaderExt
*
* \brief IPv6 Option Router Alert
*/
class Ipv6OptionRouterAlert : public Ipv6Option
{
public:
/**
* \brief Router alert option number.
*/
static const uint8_t OPT_NUMBER = 43;
/**
* \brief Get the type identificator.
* \return type identificator
*/
static TypeId GetTypeId ();
/**
* \brief Constructor.
*/
Ipv6OptionRouterAlert ();
/**
* \brief Destructor.
*/
~Ipv6OptionRouterAlert ();
/**
* \brief Get the option number.
* \return option number
*/
virtual uint8_t GetOptionNumber () const;
/**
* \brief Process method
*
* Called from Ipv6L3Protocol::Receive.
* \param packet the packet
* \param offset the offset of the extension to process
* \param ipv6Header the IPv6 header of packet received
* \param isDropped if the packet must be dropped
* \return the processed size
*/
virtual uint8_t Process (Ptr<Packet> packet, uint8_t offset, Ipv6Header const& ipv6Header, bool& isDropped);
};
} /* namespace ns3 */
#endif /* IPV6_OPTION_H */
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