Struct netstack3_core::ip::TemporarySlaacAddressConfiguration

pub struct TemporarySlaacAddressConfiguration {
    pub temp_valid_lifetime: NonZeroDuration,
    pub temp_preferred_lifetime: NonZeroDuration,
    pub temp_idgen_retries: u8,
    pub secret_key: [u8; 32],
}

Configuration values for SLAAC temporary addressing.

The algorithm specified in RFC 8981 Section 3.4 references several configuration parameters, which are defined in Section 3.8 and Section 3.3.2 This struct contains the following values specified by the RFC:

• TEMP_VALID_LIFETIME
• TEMP_PREFERRED_LIFETIME
• TEMP_IDGEN_RETRIES
• secret_key

Fields

temp_valid_lifetime: NonZeroDuration

The maximum amount of time that a temporary address can be considered valid, from the time of its creation.

temp_preferred_lifetime: NonZeroDuration

The maximum amount of time that a temporary address can be preferred, from the time of its creation.

temp_idgen_retries: u8

The number of times to attempt to pick a new temporary address after DAD detects a duplicate before stopping and giving up on temporary address generation for that prefix.

secret_key: [u8; 32]

The secret to use when generating new temporary addresses. This should be initialized from a random number generator before generating any temporary addresses.

Implementations

impl TemporarySlaacAddressConfiguration

pub const DEFAULT_TEMP_VALID_LIFETIME: NonZeroDuration = _

Default TEMP_VALID_LIFETIME specified by RFC 8981 Section 3.8.

pub const DEFAULT_TEMP_PREFERRED_LIFETIME: NonZeroDuration = _

Default TEMP_PREFERRED_LIFETIME specified by RFC 8981 Section 3.8.

pub const DEFAULT_TEMP_IDGEN_RETRIES: u8 = 3u8

Default TEMP_IDGEN_RETRIES specified by RFC 8981 Section 3.8.

pub fn default_with_secret_key(secret_key: [u8; 32]) -> Self

Constructs a new instance with default values and the given secret key.

Trait Implementations

impl Clone for TemporarySlaacAddressConfiguration

fn clone(&self) -> TemporarySlaacAddressConfiguration

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TemporarySlaacAddressConfiguration

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

Formats the value using the given formatter.

impl PartialEq for TemporarySlaacAddressConfiguration

fn eq(&self, other: &TemporarySlaacAddressConfiguration) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for TemporarySlaacAddressConfiguration

impl Eq for TemporarySlaacAddressConfiguration

impl StructuralPartialEq for TemporarySlaacAddressConfiguration