ns3::olsr::MessageHeader::Hna Struct Reference

HNA (Host Network Association) Message Format. More...

#include "olsr-header.h"

Collaboration diagram for ns3::olsr::MessageHeader::Hna:

Classes
struct	Association
	Association item structure. More...

Public Member Functions
uint32_t	Deserialize (Buffer::Iterator start, uint32_t messageSize)
	This method is used by Packet::RemoveHeader to re-create a header from the byte buffer of a packet.
uint32_t	GetSerializedSize () const
	Returns the expected size of the header.
void	Print (std::ostream &os) const
	This method is used to print the content of a Hna message.
void	Serialize (Buffer::Iterator start) const
	This method is used by Packet::AddHeader to store a header into the byte buffer of a packet.

Public Attributes
std::vector< Association >	associations
	Association container.

Detailed Description

HNA (Host Network Association) Message Format.

  0                   1                   2                   3
  0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 |                         Network Address                       |
 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 |                             Netmask                           |
 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 |                         Network Address                       |
 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 |                             Netmask                           |
 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 |                              ...                              |
 +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+

Definition at line 524 of file olsr-header.h.

Member Function Documentation

Deserialize()

uint32_t ns3::olsr::MessageHeader::Hna::Deserialize	(	Buffer::Iterator	start,
		uint32_t	messageSize
	)

This method is used by Packet::RemoveHeader to re-create a header from the byte buffer of a packet.

Parameters

start	an iterator which points to where the header should read from.
messageSize	the message size.

Returns

the number of bytes read.

Definition at line 596 of file olsr-header.cc.

References IPV4_ADDRESS_SIZE, NS_ASSERT, and ns3::Buffer::Iterator::ReadNtohU32().

Here is the call graph for this function:

GetSerializedSize()

uint32_t ns3::olsr::MessageHeader::Hna::GetSerializedSize

(

)

const

Returns the expected size of the header.

Returns

the expected size of the header.

Definition at line 558 of file olsr-header.cc.

References IPV4_ADDRESS_SIZE.

Print()

void ns3::olsr::MessageHeader::Hna::Print

(

std::ostream &

os

)

const

This method is used to print the content of a Hna message.

Parameters

os	output stream

Definition at line 564 of file olsr-header.cc.

Serialize()

void ns3::olsr::MessageHeader::Hna::Serialize

(

Buffer::Iterator

start

)

const

This method is used by Packet::AddHeader to store a header into the byte buffer of a packet.

Parameters

start

an iterator which points to where the header should be written.

Definition at line 584 of file olsr-header.cc.

References ns3::Buffer::Iterator::WriteHtonU32().

Here is the call graph for this function:

Member Data Documentation

associations

std::vector<Association> ns3::olsr::MessageHeader::Hna::associations

Association container.

Definition at line 535 of file olsr-header.h.

Referenced by OlsrHnaTestCase::DoRun(), ns3::olsr::RoutingProtocol::ProcessHna(), and ns3::olsr::RoutingProtocol::SendHna().

---

The documentation for this struct was generated from the following files:

• src/olsr/model/olsr-header.h
• src/olsr/model/olsr-header.cc