quotautil

Documentation

Index

• type Quota
  • func NewQuota(eventsPerSecond float32, burst, maxEntries int) *Quota
  • func (q *Quota) Blocked(addr net.Addr) bool

Types

type Quota

type Quota struct {
	// contains filtered or unexported fields
}

Quota implements a simple IP-based rate limiter. Each set of incoming IP addresses with the same low-order byte gets events per second. Information is kept in an LRU cache of size maxEntries.

func NewQuota

func NewQuota(eventsPerSecond float32, burst, maxEntries int) *Quota

func (*Quota) Blocked

func (q *Quota) Blocked(addr net.Addr) bool