ns3::LlcSnapHeader Class Reference
[Node]

Header for the LLC/SNAP encapsulation. More...

#include <llc-snap-header.h>

Inheritance diagram for ns3::LlcSnapHeader:

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Collaboration diagram for ns3::LlcSnapHeader:

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List of all members.

Public Member Functions
virtual TypeId	GetInstanceTypeId (void) const
virtual void	Print (std::ostream &os) const
virtual uint32_t	GetSerializedSize (void) const
virtual void	Serialize (Buffer::Iterator start) const
virtual uint32_t	Deserialize (Buffer::Iterator start)
Static Public Member Functions
static TypeId	GetTypeId (void)
	This method returns the TypeId associated to ns3::LlcSnapHeader.

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Detailed Description

Header for the LLC/SNAP encapsulation.

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Member Function Documentation

virtual uint32_t ns3::LlcSnapHeader::Deserialize

(

Buffer::Iterator

start

)

[virtual]

Parameters:

start

an iterator which points to where the header should written.

Returns:

the number of bytes read.

This method is used by Packet::RemoveHeader to re-create a header from the byte buffer of a packet. The data read is expected to match bit-for-bit the representation of this header in real networks.

Implements ns3::Header.

virtual TypeId ns3::LlcSnapHeader::GetInstanceTypeId

(

void

)

const [virtual]

Returns:

the TypeId associated to the most-derived type of this instance.

This method is typically implemented by ns3::Object::GetInstanceTypeId but some classes which derive from ns3::ObjectBase directly have to implement it themselves.

Implements ns3::ObjectBase.

virtual uint32_t ns3::LlcSnapHeader::GetSerializedSize

(

void

)

const [virtual]

Returns:

the expected size of the header.

This method is used by Packet::AddHeader to store a header into the byte buffer of a packet. This method should return the number of bytes which are needed to store the full header data by Serialize.

Implements ns3::Header.

static TypeId ns3::LlcSnapHeader::GetTypeId

(

void

)

[static]

This method returns the TypeId associated to ns3::LlcSnapHeader.

No Attributes defined for this type.
No TraceSources defined for this type.

Reimplemented from ns3::Header.

virtual void ns3::LlcSnapHeader::Print

(

std::ostream &

os

)

const [virtual]

This method is used by Packet::Print to print the content of a trailer as ascii data to a c++ output stream. Although the trailer is free to format its output as it wishes, it is recommended to follow a few rules to integrate with the packet pretty printer: start with flags, small field values located between a pair of parens. Values should be separated by whitespace. Follow the parens with the important fields, separated by whitespace. i.e.: (field1 val1 field2 val2 field3 val3) field4 val4 field5 val5

Implements ns3::Header.

virtual void ns3::LlcSnapHeader::Serialize

(

Buffer::Iterator

start

)

const [virtual]

Parameters:

start

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

This method is used by Packet::AddHeader to store a header into the byte buffer of a packet. The data written is expected to match bit-for-bit the representation of this header in a real network.

Implements ns3::Header.

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

• src/node/llc-snap-header.h
• doc/introspected-doxygen.h