Enum LabeledNlriMode 

pub enum LabeledNlriMode {
    SingleLabel,
    MultiLabel,
}

RFC 8277 parsing mode for labeled NLRI

RFC 8277 defines two distinct encoding modes that are NOT compatible on the wire:

• SingleLabel (§2.2): No Multiple Labels Capability negotiated. Exactly one label, S-bit MUST be ignored on reception.

• MultiLabel (§2.3): Multiple Labels Capability negotiated. Multiple labels allowed, use BoS bit to delimit stack.

Variants

SingleLabel

RFC 8277 §2.2: Single-label encoding (no Multiple Labels Capability negotiated). In this mode, exactly one label is expected and the S-bit is ignored. Note: Using this mode with multi-label data will result in parse errors.

MultiLabel

RFC 8277 §2.3: Multi-label encoding (Multiple Labels Capability negotiated). This is the default as it correctly handles both single-label and multi-label prefixes.

Trait Implementations

impl Clone for LabeledNlriMode

fn clone(&self) -> LabeledNlriMode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LabeledNlriMode

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

Formats the value using the given formatter.

impl Default for LabeledNlriMode

fn default() -> LabeledNlriMode

Returns the “default value” for a type.

impl PartialEq for LabeledNlriMode

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for LabeledNlriMode

impl Eq for LabeledNlriMode

impl StructuralPartialEq for LabeledNlriMode