ns3::ByteTagIterator::Item Class Reference

#include <packet.h>

List of all members.

Public Member Functions
TypeId	GetTypeId (void) const
uint32_t	GetStart (void) const
uint32_t	GetEnd (void) const
void	GetTag (Tag &tag) const
Friends
class	ByteTagIterator

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Detailed Description

Identifies a tag and a set of bytes within a packet to which the tag applies.

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Member Function Documentation

uint32_t ns3::ByteTagIterator::Item::GetEnd

(

void

)

const

Returns:

the index of the last byte tagged by this tag.

The index is an offset from the start of the packet.

Referenced by ns3::Packet::PrintByteTags().

uint32_t ns3::ByteTagIterator::Item::GetStart

(

void

)

const

Returns:

the index of the first byte tagged by this tag.

The index is an offset from the start of the packet.

Referenced by ns3::Packet::PrintByteTags().

void ns3::ByteTagIterator::Item::GetTag

(

Tag &

tag

)

const

Parameters:

tag	the user tag to which the data should be copied.

Read the requested tag and store it in the user-provided tag instance. This method will crash if the type of the tag provided by the user does not match the type of the underlying tag.

References ns3::Tag::Deserialize(), ns3::ObjectBase::GetInstanceTypeId(), and NS_FATAL_ERROR.

Referenced by ns3::Packet::FindFirstMatchingByteTag(), and ns3::Packet::PrintByteTags().

TypeId ns3::ByteTagIterator::Item::GetTypeId

(

void

)

const

Returns:

the ns3::TypeId associated to this tag.

Referenced by ns3::Packet::FindFirstMatchingByteTag(), and ns3::Packet::PrintByteTags().

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

• src/network/model/packet.h
• src/network/model/packet.cc