A Discrete-Event Network Simulator
API
aodv-dpd.cc
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1 /* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
2 /*
3  * Copyright (c) 2009 IITP RAS
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  *
19  * Authors: Elena Buchatskaia <borovkovaes@iitp.ru>
20  * Pavel Boyko <boyko@iitp.ru>
21  */
22 
23 #include "aodv-dpd.h"
24 
25 namespace ns3 {
26 namespace aodv {
27 
28 bool
30 {
31  return m_idCache.IsDuplicate (header.GetSource (), p->GetUid () );
32 }
33 void
35 {
36  m_idCache.SetLifetime (lifetime);
37 }
38 
39 Time
41 {
42  return m_idCache.GetLifeTime ();
43 }
44 
45 
46 }
47 }
48 
uint64_t GetUid(void) const
Returns the packet&#39;s Uid.
Definition: packet.cc:390
Simulation virtual time values and global simulation resolution.
Definition: nstime.h:102
Ipv4Address GetSource(void) const
Definition: ipv4-header.cc:291
Packet header for IPv4.
Definition: ipv4-header.h:33
Time GetLifeTime() const
Return lifetime for existing entries in cache.
Definition: aodv-id-cache.h:78
bool IsDuplicate(Ptr< const Packet > p, const Ipv4Header &header)
Check if the packet is a duplicate.
Definition: aodv-dpd.cc:29
Time GetLifetime() const
Get duplicate record lifetime.
Definition: aodv-dpd.cc:40
Every class exported by the ns3 library is enclosed in the ns3 namespace.
void SetLifetime(Time lifetime)
Set lifetime for future added entries.
Definition: aodv-id-cache.h:70
bool IsDuplicate(Ipv4Address addr, uint32_t id)
Check that entry (addr, id) exists in cache.
void SetLifetime(Time lifetime)
Set duplicate record lifetime.
Definition: aodv-dpd.cc:34