Opt_prefix (tcpip.Ipv6_wire.Opt

val sizeof_opt_prefix : int

val get_len : Cstruct.t -> Cstruct.uint8

val set_len : Cstruct.t -> Cstruct.uint8 -> unit

val prefix_len_off : int

val get_prefix_len : Cstruct.t -> Cstruct.uint8

val set_prefix_len : Cstruct.t -> Cstruct.uint8 -> unit

val reserved1_off : int

val get_reserved1 : Cstruct.t -> Cstruct.uint8

val set_reserved1 : Cstruct.t -> Cstruct.uint8 -> unit

val valid_lifetime_off : int

val get_valid_lifetime : Cstruct.t -> Cstruct.uint32

val set_valid_lifetime : Cstruct.t -> Cstruct.uint32 -> unit

val preferred_lifetime_off : int

val get_preferred_lifetime : Cstruct.t -> Cstruct.uint32

val set_preferred_lifetime : Cstruct.t -> Cstruct.uint32 -> unit

val reserved2_off : int

val prefix_off : int

val get_prefix : Cstruct.t -> Ipaddr.V6.t

val set_prefix : Cstruct.t -> Ipaddr.V6.t -> unit

val on_link : Cstruct.t -> bool

val autonomous : Cstruct.t -> bool