Function init

wgengine/filter/filter.go:333–340

NOTE(Xe): This func init is used to detect TS_DEBUG_FILTER_RATE_LIMIT_LOGS=all, and if it matches, to effectively disable the limits on the log rate by setting the limit to 1 millisecond. This should capture everything.

()

// effectively disable the limits on the log rate by setting the limit
// to 1 millisecond. This should capture everything.
func init() {
	if envknob.String("TS_DEBUG_FILTER_RATE_LIMIT_LOGS") != "all" {
		return
	}

	acceptBucket = rate.NewLimiter(rate.Every(time.Millisecond), 10)
	dropBucket = rate.NewLimiter(rate.Every(time.Millisecond), 10)
}

func (f *Filter) logRateLimit(runflags RunFlags, q *packet.Parsed, dir direction, r Response, why string) {
	if runflags == 0 || !f.loggingAllowed(q) {