A Discrete-Event Network Simulator
API
ipv4-end-point.h
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1 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2 /*
3  * Copyright (c) 2005 INRIA
4  *
5  * This program is free software; you can redistribute it and/or modify
6  * it under the terms of the GNU General Public License version 2 as
7  * published by the Free Software Foundation;
8  *
9  * This program is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU General Public License for more details.
13  *
14  * You should have received a copy of the GNU General Public License
15  * along with this program; if not, write to the Free Software
16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17  *
18  * Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>
19  */
20 
21 #ifndef IPV4_END_POINT_H
22 #define IPV4_END_POINT_H
23 
24 #include <stdint.h>
25 #include "ns3/ipv4-address.h"
26 #include "ns3/callback.h"
27 #include "ns3/net-device.h"
28 #include "ns3/ipv4-header.h"
29 #include "ns3/ipv4-interface.h"
30 
31 namespace ns3 {
32 
33 class Header;
34 class Packet;
35 
49 class Ipv4EndPoint {
50 public:
57  ~Ipv4EndPoint ();
58 
64 
70 
75  uint16_t GetLocalPort (void);
76 
82 
87  uint16_t GetPeerPort (void);
88 
94  void SetPeer (Ipv4Address address, uint16_t port);
95 
114  void BindToNetDevice (Ptr<NetDevice> netdevice);
115 
126 
127  // Called from socket implementations to get notified about important events.
132  void SetRxCallback (Callback<void,Ptr<Packet>, Ipv4Header, uint16_t, Ptr<Ipv4Interface> > callback);
142  void SetDestroyCallback (Callback<void> callback);
143 
154  void ForwardUp (Ptr<Packet> p, const Ipv4Header& header, uint16_t sport,
155  Ptr<Ipv4Interface> incomingInterface);
156 
169  void ForwardIcmp (Ipv4Address icmpSource, uint8_t icmpTtl,
170  uint8_t icmpType, uint8_t icmpCode,
171  uint32_t icmpInfo);
172 
177  void SetRxEnabled (bool enabled);
178 
183  bool IsRxEnabled (void);
184 
185 private:
190 
194  uint16_t m_localPort;
195 
200 
204  uint16_t m_peerPort;
205 
210 
215 
220 
225 
230 };
231 
232 } // namespace ns3
233 
234 
235 #endif /* IPV4_END_POINT_H */
Callback< void, Ptr< Packet >, Ipv4Header, uint16_t, Ptr< Ipv4Interface > > m_rxCallback
The RX callback.
Smart pointer class similar to boost::intrusive_ptr.
Definition: ptr.h:73
Callback template class.
Definition: callback.h:1278
Ptr< NetDevice > m_boundnetdevice
The NetDevice the EndPoint is bound to (if any).
void SetRxCallback(Callback< void, Ptr< Packet >, Ipv4Header, uint16_t, Ptr< Ipv4Interface > > callback)
Set the reception callback.
void SetDestroyCallback(Callback< void > callback)
Set the default destroy callback.
void ForwardUp(Ptr< Packet > p, const Ipv4Header &header, uint16_t sport, Ptr< Ipv4Interface > incomingInterface)
Forward the packet to the upper level.
bool IsRxEnabled(void)
Checks if the endpoint can receive packets.
void BindToNetDevice(Ptr< NetDevice > netdevice)
Bind a socket to specific device.
uint16_t port
Definition: dsdv-manet.cc:45
Packet header for IPv4.
Definition: ipv4-header.h:33
Ipv4Address GetLocalAddress(void)
Get the local address.
Ptr< NetDevice > GetBoundNetDevice(void)
Returns socket&#39;s bound netdevice, if any.
Every class exported by the ns3 library is enclosed in the ns3 namespace.
address
Definition: first.py:44
void ForwardIcmp(Ipv4Address icmpSource, uint8_t icmpTtl, uint8_t icmpType, uint8_t icmpCode, uint32_t icmpInfo)
Forward the ICMP packet to the upper level.
uint16_t m_peerPort
The peer port.
Callback< void, Ipv4Address, uint8_t, uint8_t, uint8_t, uint32_t > m_icmpCallback
The ICMPv6 callback.
void SetPeer(Ipv4Address address, uint16_t port)
Set the peer information (address and port).
Ipv4Address m_localAddr
The local address.
void SetLocalAddress(Ipv4Address address)
Set the local address.
Ipv4 addresses are stored in host order in this class.
Definition: ipv4-address.h:41
uint16_t m_localPort
The local port.
uint16_t GetLocalPort(void)
Get the local port.
void SetRxEnabled(bool enabled)
Enable or Disable the endpoint Rx capability.
Ipv4Address GetPeerAddress(void)
Get the peer address.
uint16_t GetPeerPort(void)
Get the peer port.
bool m_rxEnabled
true if the endpoint can receive packets.
Ipv4EndPoint(Ipv4Address address, uint16_t port)
Constructor.
void SetIcmpCallback(Callback< void, Ipv4Address, uint8_t, uint8_t, uint8_t, uint32_t > callback)
Set the ICMP callback.
Callback< void > m_destroyCallback
The destroy callback.
A representation of an internet endpoint/connection.
Ipv4Address m_peerAddr
The peer address.