#include <TcpLayer.h>

Inheritance diagram for pcpp::TcpOption:

Public Member Functions
	TcpOption (uint8_t *optionRawData)

	~TcpOption ()

TcpOptionType	getTcpOptionType () const

size_t	getTotalSize () const

size_t	getDataSize () const

Public Member Functions inherited from pcpp::TLVRecord< uint8_t, uint8_t >
	TLVRecord (uint8_t *recordRawData)

	TLVRecord (const TLVRecord &other)

virtual	~TLVRecord ()

void	assign (uint8_t *recordRawData)

TLVRecord &	operator= (const TLVRecord &other)

bool	operator== (const TLVRecord &rhs) const

bool	operator!= (const TLVRecord &rhs) const

uint8_t	getType () const

uint8_t *	getValue () const

bool	isNull () const

bool	isNotNull () const

uint8_t *	getRecordBasePtr () const

void	purgeRecordData ()

T	getValueAs (size_t offset=0) const

bool	setValue (T newValue, int valueOffset=0)

Detailed Description

A wrapper class for TCP options. This class does not create or modify TCP option records, but rather serves as a wrapper and provides useful methods for retrieving data from them

Constructor & Destructor Documentation

◆ TcpOption()

pcpp::TcpOption::TcpOption ( uint8_t * optionRawData )

inlineexplicit

A c'tor for this class that gets a pointer to the option raw data (byte array)

Parameters

[in] optionRawData A pointer to the TCP option raw data

◆ ~TcpOption()

pcpp::TcpOption::~TcpOption ( )

inline

A d'tor for this class, currently does nothing

Member Function Documentation

◆ getDataSize()

size_t pcpp::TcpOption::getDataSize ( ) const

inlinevirtual

Returns: The size of the record value (meaning the size of the 'V' part in TLV)

Implements pcpp::TLVRecord< uint8_t, uint8_t >.

◆ getTcpOptionType()

TcpOptionType pcpp::TcpOption::getTcpOptionType ( ) const