Struct ndp_opt_pi_t

#[repr(C, packed(1))]
pub struct ndp_opt_pi_t {
    pub type_: u8,
    pub len: u8,
    pub prefix_len: u8,
    pub flags: u8,
    pub valid_ltime: network_uint32_t,
    pub pref_ltime: network_uint32_t,
    pub resv: network_uint32_t,
    pub prefix: ipv6_addr_t,
}

@brief Prefix information option format @extends ndp_opt_t

@see RFC 4861, section 4.6.2

Fields

type_: u8

< option type

len: u8

< length in units of 8 octets

prefix_len: u8

< prefix length

flags: u8

< flags

valid_ltime: network_uint32_t

< valid lifetime

pref_ltime: network_uint32_t

< preferred lifetime

resv: network_uint32_t

< reserved field

prefix: ipv6_addr_t

< prefix

Trait Implementations

impl Clone for ndp_opt_pi_t

fn clone(&self) -> ndp_opt_pi_t

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ndp_opt_pi_t

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ndp_opt_pi_t

fn default() -> Self

Returns the “default value” for a type.

impl Copy for ndp_opt_pi_t

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 32 bytes