pcpp::IPReassembly::IPv4PacketKey Class Reference

#include <IPReassembly.h>

Inheritance diagram for pcpp::IPReassembly::IPv4PacketKey:

Public Member Functions
	IPv4PacketKey ()
	A default c'tor which zeros all members.
	IPv4PacketKey (uint16_t ipid, IPv4Address srcip, IPv4Address dstip)
	IPv4PacketKey (const IPv4PacketKey &other)
IPv4PacketKey &	operator= (const IPv4PacketKey &other)
uint16_t	getIpID () const
IPv4Address	getSrcIP () const
IPv4Address	getDstIP () const
void	setIpID (uint16_t ipID)
void	setSrcIP (const IPv4Address &srcIP)
void	setDstIP (const IPv4Address &dstIP)
uint32_t	getHashValue () const override
ProtocolType	getProtocolType () const override
PacketKey *	clone () const override
Public Member Functions inherited from pcpp::IPReassembly::PacketKey
virtual	~PacketKey ()=default
	A default virtual d'tor.

Detailed Description

Represents a key that can uniquely identify IPv4 packets. The key comprises of source IPv4 address, dest IPv4 address and IP ID

Constructor & Destructor Documentation

IPv4PacketKey() [1/2]

pcpp::IPReassembly::IPv4PacketKey::IPv4PacketKey ( uint16_t  ipid, IPv4Address  srcip, IPv4Address  dstip  )

inline

A c'tor that sets values in each one of the members

Parameters

[in]	ipid	IP ID value
[in]	srcip	Source IPv4 address
[in]	dstip	Dest IPv4 address

IPv4PacketKey() [2/2]

pcpp::IPReassembly::IPv4PacketKey::IPv4PacketKey ( const IPv4PacketKey &  other )

inline

A copy c'tor for this class

Parameters

[in]

other

The instance to copy from

Member Function Documentation

clone()

PacketKey* pcpp::IPReassembly::IPv4PacketKey::clone ( ) const

inlineoverridevirtual

Returns

A pointer to a new instance which is a clone of the current instance

Implements pcpp::IPReassembly::PacketKey.

getDstIP()

IPv4Address pcpp::IPReassembly::IPv4PacketKey::getDstIP ( ) const

inline

Returns

Dest IP address

getHashValue()

uint32_t pcpp::IPReassembly::IPv4PacketKey::getHashValue ( ) const

overridevirtual

Returns

A 4-byte hash value of the packet key

Implements pcpp::IPReassembly::PacketKey.

getIpID()

uint16_t pcpp::IPReassembly::IPv4PacketKey::getIpID ( ) const

inline

Returns

IP ID value

getProtocolType()

ProtocolType pcpp::IPReassembly::IPv4PacketKey::getProtocolType ( ) const

inlineoverridevirtual

Returns

pcpp::IPv4 protocol

Implements pcpp::IPReassembly::PacketKey.

getSrcIP()

IPv4Address pcpp::IPReassembly::IPv4PacketKey::getSrcIP ( ) const

inline

Returns

Source IP address

operator=()

IPv4PacketKey& pcpp::IPReassembly::IPv4PacketKey::operator= ( const IPv4PacketKey &  other )

inline

Assignment operator for this class

Parameters

[in]

other

The instance to assign from

setDstIP()

void pcpp::IPReassembly::IPv4PacketKey::setDstIP ( const IPv4Address &  dstIP )

inline

Set dest IPv4 address

Parameters

[in]

dstIP

Dest IP to set

setIpID()

void pcpp::IPReassembly::IPv4PacketKey::setIpID ( uint16_t  ipID )

inline

Set IP ID

Parameters

[in]

ipID

IP ID value to set

setSrcIP()

void pcpp::IPReassembly::IPv4PacketKey::setSrcIP ( const IPv4Address &  srcIP )

inline

Set source IPv4 address

Parameters

[in]

srcIP

Source IP to set