ns3::NrEpcTft Class Reference

#include "nr-epc-tft.h"

Inheritance diagram for ns3::NrEpcTft:

Collaboration diagram for ns3::NrEpcTft:

Classes
struct	PacketFilter

Public Types
enum	Direction { DOWNLINK = 1 , UPLINK = 2 , BIDIRECTIONAL = 3 }

Public Member Functions
uint8_t	Add (PacketFilter f)
std::list< PacketFilter >	GetPacketFilters () const
bool	Matches (Direction direction, Ipv4Address remoteAddress, Ipv4Address localAddress, uint16_t remotePort, uint16_t localPort, uint8_t typeOfService)
bool	Matches (Direction direction, Ipv6Address remoteAddress, Ipv6Address localAddress, uint16_t remotePort, uint16_t localPort, uint8_t typeOfService)

Static Public Member Functions
static Ptr< NrEpcTft >	Default ()

Detailed Description

This class implements the EPS bearer Traffic Flow Template (TFT), which is the set of all packet filters associated with an EPS bearer.

Definition at line 24 of file nr-epc-tft.h.

Member Enumeration Documentation

Direction

enum ns3::NrEpcTft::Direction

Indicates the direction of the traffic that is to be classified.

Definition at line 37 of file nr-epc-tft.h.

Constructor & Destructor Documentation

NrEpcTft()

ns3::NrEpcTft::NrEpcTft

(

)

Definition at line 224 of file nr-epc-tft.cc.

Member Function Documentation

Add()

uint8_t ns3::NrEpcTft::Add

(

PacketFilter

f

)

add a PacketFilter to the Traffic Flow Template

Parameters

f	the PacketFilter to be added

Returns

the id( 0 <= id < 16) of the newly added filter, if the addition was successful. Will fail if you try to add more than 15 filters. This is to be compliant with TS 24.008.

Definition at line 231 of file nr-epc-tft.cc.

References ns3::NrEpcTft::PacketFilter::precedence.

Default()

Ptr< NrEpcTft > ns3::NrEpcTft::Default ( )

static

creates a TFT matching any traffic

Returns

a newly created TFT that will match any traffic

Definition at line 216 of file nr-epc-tft.cc.

Referenced by ns3::NrHelper::AttachToGnb().

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GetPacketFilters()

std::list< NrEpcTft::PacketFilter > ns3::NrEpcTft::GetPacketFilters

(

)

const

Get the packet filters

Returns

a container of packet filters

Definition at line 296 of file nr-epc-tft.cc.

Matches() [1/2]

bool ns3::NrEpcTft::Matches	(	Direction	direction,
		Ipv4Address	remoteAddress,
		Ipv4Address	localAddress,
		uint16_t	remotePort,
		uint16_t	localPort,
		uint8_t	typeOfService
	)

Parameters

direction
remoteAddress
localAddress
remotePort
localPort
typeOfService

Returns

true if any PacketFilter in the TFT matches with the parameters, false otherwise.

Definition at line 246 of file nr-epc-tft.cc.

Matches() [2/2]

bool ns3::NrEpcTft::Matches	(	Direction	direction,
		Ipv6Address	remoteAddress,
		Ipv6Address	localAddress,
		uint16_t	remotePort,
		uint16_t	localPort,
		uint8_t	typeOfService
	)

Parameters

direction
remoteAddress
localAddress
remotePort
localPort
typeOfService

Returns

true if any PacketFilter in the TFT matches with the parameters, false otherwise.

Definition at line 271 of file nr-epc-tft.cc.

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

• nr-epc-tft.h
• nr-epc-tft.cc