type t = { inet6_ifaddr_prefix_len : int64; inet6_ifaddr_lst_next : Virt_mem_mmap.addr };; val struct_name : string;; type kernel_version = string;; val inet6_ifaddr_known : kernel_version -> bool;; val inet6_ifaddr_size : kernel_version -> int;; val inet6_ifaddr_of_bits : kernel_version -> Bitstring.bitstring -> t;; val get_inet6_ifaddr : kernel_version -> ('a, 'b, [ | `HasMapping ]) Virt_mem_mmap.t -> Virt_mem_mmap.addr -> t;; val field_signature_of_inet6_ifaddr_prefix_len : kernel_version -> Virt_mem_types.fieldsig;; val field_signature_of_inet6_ifaddr_lst_next : kernel_version -> Virt_mem_types.fieldsig;;