concurrent_limiter

type ClientLimiter interface {
	AcquireToken(addr netip.Addr) bool
}

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

type HPLimiterOpts struct {
	// The rate limit is calculated by Threshold / Interval.
	// Threshold cannot be negative.
	Threshold int
	Interval  time.Duration // Default is 1s.

	// IP masks to aggregate a IP range.
	IPv4Mask int // Default is 32.
	IPv6Mask int // Default is 48.

	// Default is 10s. Negative value disables the cleaner.
	CleanerInterval time.Duration
}