Public Member Functions
	Damping (EventLoop &eventloop)
void	set_damping (bool damping)
bool	get_damping () const
void	set_half_life (uint32_t half_life)
void	set_max_hold_down (uint32_t max_hold_down)
void	set_reuse (uint32_t reuse)
void	set_cutoff (uint32_t cutoff)
uint32_t	get_tick () const
	Get the current clock tick.
uint32_t	get_merit () const
	Merit value to use the first time a route is encountered.
uint32_t	compute_merit (uint32_t last_time, uint32_t last_merit) const
	Compute the merit value given the last time and merit values.
bool	cutoff (uint32_t merit) const
	True of the merit value has passed the cutoff threshold.
bool	reuse (uint32_t merit) const
	True of the merit value is above the reuse threshold.
uint32_t	get_reuse_time (uint32_t merit) const
	Compute how long the route should be damped in seconds.
Static Public Attributes
static const uint32_t	FIXED = 1000
Private Member Functions
void	init ()
	Called when damping is enabled.
void	halt ()
	Called when damping is disabled.
bool	tick ()
Private Attributes
EventLoop &	_eventloop
bool	_damping
uint32_t	_half_life
uint32_t	_max_hold_down
uint32_t	_reuse
uint32_t	_cutoff
vector< uint32_t >	_decay
uint32_t	_tick
XorpTimer	_tick_tock

Member Function Documentation

uint32_t Damping::get_reuse_time ( uint32_t merit ) const

Compute how long the route should be damped in seconds.

The time for this figure of merit to decay to the reuse threshold.

The documentation for this class was generated from the following files:

Damping Class Reference