A Discrete-Event Network Simulator
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hwmp-tag.cc
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/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
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/*
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* Copyright (c) 2008,2009 IITP RAS
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation;
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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* Authors: Kirill Andreev <andreev@iitp.ru>
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*/
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#include "hwmp-tag.h"
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namespace
ns3 {
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namespace
dot11s {
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NS_OBJECT_ENSURE_REGISTERED (HwmpTag);
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//Class HwmpTag:
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HwmpTag::HwmpTag () :
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m_address (Mac48Address::GetBroadcast ()), m_ttl (0), m_metric (0), m_seqno (0)
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{
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}
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HwmpTag::~HwmpTag ()
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{
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}
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void
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HwmpTag::SetAddress (Mac48Address retransmitter)
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{
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m_address = retransmitter;
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}
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Mac48Address
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HwmpTag::GetAddress ()
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{
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return
m_address;
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}
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void
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HwmpTag::SetTtl (uint8_t ttl)
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{
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m_ttl = ttl;
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}
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uint8_t
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HwmpTag::GetTtl ()
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{
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return
m_ttl;
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}
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void
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HwmpTag::SetMetric (uint32_t metric)
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{
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m_metric = metric;
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}
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uint32_t
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HwmpTag::GetMetric ()
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{
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return
m_metric;
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}
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void
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HwmpTag::SetSeqno (uint32_t seqno)
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{
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m_seqno = seqno;
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}
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uint32_t
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HwmpTag::GetSeqno ()
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{
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return
m_seqno;
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}
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TypeId
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HwmpTag::GetTypeId ()
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{
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static
TypeId tid = TypeId (
"ns3::dot11s::HwmpTag"
).SetParent<Tag> ().AddConstructor<HwmpTag> ();
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return
tid;
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}
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TypeId
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HwmpTag::GetInstanceTypeId
()
const
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{
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return
GetTypeId ();
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}
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uint32_t
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HwmpTag::GetSerializedSize
()
const
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{
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return
6
//address
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+ 1
//ttl
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+ 4
//metric
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+ 4;
//seqno
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}
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void
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HwmpTag::Serialize
(
TagBuffer
i)
const
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{
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uint8_t address[6];
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int
j;
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m_address.
CopyTo
(address);
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i.
WriteU8
(m_ttl);
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i.
WriteU32
(m_metric);
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i.
WriteU32
(m_seqno);
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for
(j = 0; j < 6; j++)
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{
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i.
WriteU8
(address[j]);
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}
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}
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void
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HwmpTag::Deserialize
(
TagBuffer
i)
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{
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uint8_t address[6];
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int
j;
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m_ttl = i.
ReadU8
();
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m_metric = i.
ReadU32
();
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m_seqno = i.
ReadU32
();
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for
(j = 0; j < 6; j++)
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{
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address[j] = i.
ReadU8
();
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}
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m_address.
CopyFrom
(address);
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}
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void
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HwmpTag::Print
(std::ostream &os)
const
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{
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os <<
"address="
<< m_address;
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os <<
"ttl="
<< m_ttl;
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os <<
"metrc="
<< m_metric;
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os <<
"seqno="
<< m_seqno;
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}
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void
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HwmpTag::DecrementTtl ()
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{
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m_ttl--;
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}
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}
// namespace dot11s
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}
// namespace ns3
ns3::dot11s::HwmpTag::GetSerializedSize
virtual uint32_t GetSerializedSize() const
Definition:
hwmp-tag.cc:99
ns3::dot11s::HwmpTag::GetInstanceTypeId
virtual TypeId GetInstanceTypeId() const
Definition:
hwmp-tag.cc:93
ns3::TagBuffer::ReadU32
TAG_BUFFER_INLINE uint32_t ReadU32(void)
Definition:
tag-buffer.h:199
ns3::TagBuffer::ReadU8
TAG_BUFFER_INLINE uint8_t ReadU8(void)
Definition:
tag-buffer.h:179
ns3::Mac48Address::CopyTo
void CopyTo(uint8_t buffer[6]) const
Definition:
mac48-address.cc:98
ns3::TagBuffer::WriteU32
TAG_BUFFER_INLINE void WriteU32(uint32_t v)
Definition:
tag-buffer.h:170
ns3::TagBuffer::WriteU8
TAG_BUFFER_INLINE void WriteU8(uint8_t v)
Definition:
tag-buffer.h:156
ns3::Mac48Address::CopyFrom
void CopyFrom(const uint8_t buffer[6])
Definition:
mac48-address.cc:92
ns3::dot11s::HwmpTag::Print
virtual void Print(std::ostream &os) const
Definition:
hwmp-tag.cc:138
ns3::TagBuffer
read and write tag data
Definition:
tag-buffer.h:51
ns3::dot11s::HwmpTag::Serialize
virtual void Serialize(TagBuffer i) const
Definition:
hwmp-tag.cc:108
ns3::dot11s::HwmpTag::Deserialize
virtual void Deserialize(TagBuffer i)
Definition:
hwmp-tag.cc:123
src
mesh
model
dot11s
hwmp-tag.cc
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