/usr/include/ns3.17/ns3/epc-tft-classifier.h is in libns3-dev 3.17+dfsg-1build1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 | /* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */
/*
* Copyright (c) 2011 Centre Tecnologic de Telecomunicacions de Catalunya (CTTC)
*
* 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: Nicola Baldo <nbaldo@cttc.es>
*/
#ifndef EPC_TFT_CLASSIFIER_H
#define EPC_TFT_CLASSIFIER_H
#include "ns3/ptr.h"
#include "ns3/simple-ref-count.h"
#include "ns3/epc-tft.h"
#include <map>
namespace ns3 {
class EpcTft;
class Packet;
/**
* \brief classifies IP packets accoding to Traffic Flow Templates (TFTs)
*
* \note this implementation works with IPv4 only.
*/
class EpcTftClassifier : public SimpleRefCount<EpcTftClassifier>
{
public:
EpcTftClassifier ();
/**
* add a TFT to the Classifier
*
* \param tft the TFT to be added
*
*/
void Add (Ptr<EpcTft> tft, uint32_t id);
/**
* delete an existing TFT from the classifier
*
* \param id the identifier of the TFT to be deleted
*/
void Delete (uint32_t id);
/**
* classify an IP packet
*
* \param p the IP packet. It is assumed that the outmost header is an IPv4 header.
*
* \return the identifier (>0) of the first TFT that matches with the IP packet; 0 if no TFT matched.
*/
uint32_t Classify (Ptr<Packet> p, EpcTft::Direction direction);
protected:
std::map <uint32_t, Ptr<EpcTft> > m_tftMap;
};
} // namespace ns3
#endif /* TFT_CLASSIFIER_H */
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