Enum netstack3_core::ip::TemporarySlaacAddressConfiguration

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pub enum TemporarySlaacAddressConfiguration {
    Enabled {
        temp_valid_lifetime: NonZeroDuration,
        temp_preferred_lifetime: NonZeroDuration,
        temp_idgen_retries: u8,
    },
    Disabled,
}
Expand description

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

Variants§

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Enabled

Temporary SLAAC address generation is enabled.

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.

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Disabled

Temporary SLAAC address generation is disabled.

Implementations§

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impl TemporarySlaacAddressConfiguration

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pub const DEFAULT_TEMP_VALID_LIFETIME: NonZeroDuration = _

Default TEMP_VALID_LIFETIME specified by RFC 8981 Section 3.8.

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pub const DEFAULT_TEMP_PREFERRED_LIFETIME: NonZeroDuration = _

Default TEMP_PREFERRED_LIFETIME specified by RFC 8981 Section 3.8.

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pub const DEFAULT_TEMP_IDGEN_RETRIES: u8 = 3u8

Default TEMP_IDGEN_RETRIES specified by RFC 8981 Section 3.8.

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pub fn enabled_with_rfc_defaults() -> TemporarySlaacAddressConfiguration

Constructs a new instance with default values.

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pub fn is_enabled(&self) -> bool

Returns if self is enabled.

Trait Implementations§

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impl Clone for TemporarySlaacAddressConfiguration

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fn clone(&self) -> TemporarySlaacAddressConfiguration

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for TemporarySlaacAddressConfiguration

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

Formats the value using the given formatter. Read more
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impl Default for TemporarySlaacAddressConfiguration

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fn default() -> TemporarySlaacAddressConfiguration

Returns the “default value” for a type. Read more
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impl PartialEq for TemporarySlaacAddressConfiguration

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

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

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impl Eq for TemporarySlaacAddressConfiguration

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impl StructuralPartialEq for TemporarySlaacAddressConfiguration

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