Function bindIsLoopback

apps/server/cmd/zennotes-server/main.go:133–147

(bind string)

}

func bindIsLoopback(bind string) bool {
	host, _, err := net.SplitHostPort(bind)
	if err != nil {
		host = bind
	}
	host = strings.Trim(host, "[]")
	if host == "" {
		return false
	}
	if strings.EqualFold(host, "localhost") {
		return true
	}
	ip := net.ParseIP(host)
	return ip != nil && ip.IsLoopback()
}