amsdu-subframe-header.h

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/*
 * Copyright (c) 2009 MIRKO BANCHI
 *
 * 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, MA  02111-1307  USA
 *
 * Author: Mirko Banchi <mk.banchi@gmail.com>
 */
 
#ifndef AMSDU_SUBFRAME_HEADER_H
#define AMSDU_SUBFRAME_HEADER_H
 
#include "ns3/header.h"
#include "ns3/mac48-address.h"
 
namespace ns3
{
 
/**
 * \ingroup wifi
 * \brief Headers for A-MSDU subframes
 */
class AmsduSubframeHeader : public Header
{
  public:
    AmsduSubframeHeader();
    ~AmsduSubframeHeader() override;
 
    /**
     * \brief Get the type ID.
     * \return the object TypeId
     */
    static TypeId GetTypeId();
 
    TypeId GetInstanceTypeId() const override;
    void Print(std::ostream& os) const override;
    uint32_t GetSerializedSize() const override;
    void Serialize(Buffer::Iterator start) const override;
    uint32_t Deserialize(Buffer::Iterator start) override;
 
    /**
     * Set destination address function
     * \param to the destination MAC address
     */
    void SetDestinationAddr(Mac48Address to);
    /**
     * Set source address function
     * \param to the source MAC address
     */
    void SetSourceAddr(Mac48Address to);
    /**
     * Set length function
     * \param length the length in bytes
     */
    void SetLength(uint16_t length);
    /**
     * Get destination address function
     * \returns the destination MAC address
     */
    Mac48Address GetDestinationAddr() const;
    /**
     * Get source address function
     * \returns the source MAC address
     */
    Mac48Address GetSourceAddr() const;
    /**
     * Get length function
     * \returns the length in bytes
     */
    uint16_t GetLength() const;
 
  private:
    Mac48Address m_da; ///< destination address
    Mac48Address m_sa; ///< source address
    uint16_t m_length; ///< length in bytes
};
 
} // namespace ns3
 
#endif /* AMSDU_SUBFRAME_HEADER_H */