#include <PcapFilter.h>

Inheritance diagram for pcpp::IFilterWithDirection:

Public Member Functions
void	setDirection (Direction dir)

Public Member Functions inherited from pcpp::GeneralFilter
virtual	~GeneralFilter ()=default
	Virtual destructor, frees the bpf program.

virtual void	parseToString (std::string &result) const =0

bool	matchPacketWithFilter (RawPacket *rawPacket) const

bool	matches (RawPacket const &rawPacket) const
	Match a raw packet against the filter. More...

Additional Inherited Members
Protected Member Functions inherited from pcpp::GeneralFilter
bool	cacheFilter () const
	Parse the filter and cache the compiled BPF program. More...

void	invalidateCache () const
	Invalidate the cached BPF program. This method should be called whenever the filter changes.

Detailed Description

An abstract class that is the base class for all filters which contain a direction (source or destination). This class cannot be instantiated

For deeper understanding of the filter concept please refer to PcapFilter.h

Member Function Documentation

void pcpp::IFilterWithDirection::setDirection ( Direction dir )

inline

Set the direction for the filter (source or destination)

Parameters

[in] dir The direction