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ipv4.cc
1 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2 /*
3  * Copyright (c) 2007 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 #include "ns3/assert.h"
22 #include "ns3/node.h"
23 #include "ns3/boolean.h"
24 #include "ipv4.h"
25 #include "ns3/log.h"
26 
27 NS_LOG_COMPONENT_DEFINE ("Ipv4");
28 
29 namespace ns3 {
30 
31 NS_OBJECT_ENSURE_REGISTERED (Ipv4);
32 
33 TypeId
34 Ipv4::GetTypeId (void)
35 {
36  static TypeId tid = TypeId ("ns3::Ipv4")
37  .SetParent<Object> ()
38  .AddAttribute ("IpForward", "Globally enable or disable IP forwarding for all current and future Ipv4 devices.",
39  BooleanValue (true),
40  MakeBooleanAccessor (&Ipv4::SetIpForward,
41  &Ipv4::GetIpForward),
42  MakeBooleanChecker ())
43  .AddAttribute ("WeakEsModel",
44  "RFC1122 term for whether host accepts datagram with a dest. address on another interface",
45  BooleanValue (true),
46  MakeBooleanAccessor (&Ipv4::SetWeakEsModel,
47  &Ipv4::GetWeakEsModel),
48  MakeBooleanChecker ())
49 #if 0
50  .AddAttribute ("MtuDiscover", "If enabled, every outgoing ip packet will have the DF flag set.",
51  BooleanValue (false),
52  MakeBooleanAccessor (&UdpSocket::SetMtuDiscover,
53  &UdpSocket::GetMtuDiscover),
54  MakeBooleanChecker ())
55 #endif
56  ;
57  return tid;
58 }
59 
60 Ipv4::Ipv4 ()
61 {
62  NS_LOG_FUNCTION (this);
63 }
64 
65 Ipv4::~Ipv4 ()
66 {
67  NS_LOG_FUNCTION (this);
68 }
69 
70 } // namespace ns3
NS_LOG_FUNCTION
#define NS_LOG_FUNCTION(parameters)
Definition: log.h:311
NS_LOG_COMPONENT_DEFINE
#define NS_LOG_COMPONENT_DEFINE(name)
Definition: log.h:122