#include <PPPoELayer.h>

Inheritance diagram for pcpp::PPPoELayer:

Public Types
enum	PPPoECode { PPPOE_CODE_SESSION = 0x00 , PPPOE_CODE_PADO = 0x07 , PPPOE_CODE_PADI = 0x09 , PPPOE_CODE_PADG = 0x0a , PPPOE_CODE_PADC = 0x0b , PPPOE_CODE_PADQ = 0x0c , PPPOE_CODE_PADR = 0x19 , PPPOE_CODE_PADS = 0x65 , PPPOE_CODE_PADT = 0xa7 , PPPOE_CODE_PADM = 0xd3 , PPPOE_CODE_PADN = 0xd4 }
	PPPoE possible codes. More...

Public Member Functions
pppoe_header *	getPPPoEHeader () const

void	computeCalculateFields () override
	Calculate pppoe_header::payloadLength field.

OsiModelLayer	getOsiModelLayer () const override

Public Member Functions inherited from pcpp::Layer
	~Layer () override

Layer *	getNextLayer () const

Layer *	getPrevLayer () const

ProtocolType	getProtocol () const

bool	isMemberOfProtocolFamily (ProtocolTypeFamily protocolTypeFamily) const

uint8_t *	getData () const

size_t	getDataLen () const

uint8_t *	getLayerPayload () const

size_t	getLayerPayloadSize () const

bool	isAllocatedToPacket () const

void	copyData (uint8_t *toArr) const

uint8_t *	getDataPtr (size_t offset=0) const override

virtual void	parseNextLayer ()=0
	Each layer is responsible for parsing the next layer.

virtual size_t	getHeaderLen () const =0

virtual std::string	toString () const =0

Detailed Description

An abstract class that describes the PPPoE protocol. Contains common data and logic of the two types of PPPoE packets: PPPoE session and PPPoE discovery

Member Enumeration Documentation

◆ PPPoECode

enum pcpp::PPPoELayer::PPPoECode

PPPoE possible codes.

Enumerator
PPPOE_CODE_SESSION	PPPoE session code.
PPPOE_CODE_PADO	PPPoE discovery PADO.
PPPOE_CODE_PADI	PPPoE discovery PADI.
PPPOE_CODE_PADG	PPPoE discovery PADG.
PPPOE_CODE_PADC	PPPoE discovery PADC.
PPPOE_CODE_PADQ	PPPoE discovery PADQ.
PPPOE_CODE_PADR	PPPoE discovery PADR.
PPPOE_CODE_PADS	PPPoE discovery PADS.
PPPOE_CODE_PADT	PPPoE discovery PADT.
PPPOE_CODE_PADM	PPPoE discovery PADM.
PPPOE_CODE_PADN	PPPoE discovery PADN.

Member Function Documentation

◆ getOsiModelLayer()

OsiModelLayer pcpp::PPPoELayer::getOsiModelLayer ( ) const

inlineoverridevirtual

Returns: The OSI Model layer this protocol belongs to

Implements pcpp::Layer.

◆ getPPPoEHeader()

pppoe_header* pcpp::PPPoELayer::getPPPoEHeader ( ) const

inline

Get a pointer to the PPPoE header. Notice this points directly to the data, so every change will change the actual packet data

Returns: A pointer to the pppoe_header