pcpp::NflogTlv Class Reference

#include <NflogLayer.h>

Public Member Functions
	NflogTlv (uint8_t *recordRawData)
size_t	getTotalSize () const
void	assign (uint8_t *recordRawData)
bool	isNull () const
uint16_t	getType () const
uint8_t *	getRecordBasePtr () const
uint8_t *	getValue () const

Detailed Description

A wrapper class for NFLOG TLV fields. This class does not create or modify TLVs related to NFLOG, but rather serves as a wrapper and provides useful methods for setting and retrieving data to/from them

Constructor & Destructor Documentation

NflogTlv()

pcpp::NflogTlv::NflogTlv ( uint8_t *  recordRawData )

inlineexplicit

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

Parameters

[in]

recordRawData

A pointer to the option raw data

Member Function Documentation

assign()

void pcpp::NflogTlv::assign ( uint8_t *  recordRawData )

inline

Assign a pointer to the TLV record raw data (byte array)

Parameters

[in]

recordRawData

A pointer to the TLV record raw data

getRecordBasePtr()

uint8_t* pcpp::NflogTlv::getRecordBasePtr ( ) const

inline

Returns

A pointer to the TLV record raw data byte stream

getTotalSize()

size_t pcpp::NflogTlv::getTotalSize ( ) const

inline

Returns

recordLen attribute in NflogTLVRawData

getType()

uint16_t pcpp::NflogTlv::getType ( ) const

inline

Returns

The type field of the record (the 'T' in Type-Length-Value)

getValue()

uint8_t* pcpp::NflogTlv::getValue ( ) const

inline

Returns

A pointer to the value of the record as byte array (the 'V' in Type-Length- Value)

isNull()

bool pcpp::NflogTlv::isNull ( ) const

inline

Returns

True if the TLV record raw data is nullptr, false otherwise