Enum LinkLayer 

pub enum LinkLayer<'a> {
    Ethernet(EtherHeaderVlan<'a>),
    Sll(&'a SllHeader),
    Sllv2(&'a Sllv2Header),
    Null(&'a NullHeader),
}

Variants

Ethernet(EtherHeaderVlan<'a>)

Sll(&'a SllHeader)

Sllv2(&'a Sllv2Header)

Null(&'a NullHeader)

Implementations

impl LinkLayer<'_>

pub fn protocol(&self) -> EtherProto

pub fn source(&self) -> EthAddr

pub fn dest(&self) -> EthAddr

Trait Implementations

impl<'a> Clone for LinkLayer<'a>

fn clone(&self) -> LinkLayer<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for LinkLayer<'a>

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

Formats the value using the given formatter.

impl Display for LinkLayer<'_>

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

Formats the value using the given formatter.

impl From<&LinkLayer<'_>> for SmallVec<[VniLayer; 2]>

fn from(value: &LinkLayer<'_>) -> Self

Converts to this type from the input type.

impl SourceDestLayer<EthAddr> for LinkLayer<'_>

fn source(&self) -> Option<EthAddr>

Extracts the source Ethernet MAC address from the link layer header.

Returns the source MAC address if this is an Ethernet header, otherwise returns None for other link layer types (SLL, SLLv2, NULL).

Returns

• Some(EthAddr) - The source MAC address for Ethernet frames
• None - No MAC address available for non-Ethernet link layers

fn dest(&self) -> Option<EthAddr>

Extracts the destination Ethernet MAC address from the link layer header.

Returns the destination MAC address if this is an Ethernet header, otherwise returns None for other link layer types (SLL, SLLv2, NULL).

Returns

• Some(EthAddr) - The destination MAC address for Ethernet frames
• None - No MAC address available for non-Ethernet link layers