Struct EthernetHeader 

#[repr(C)]
pub struct EthernetHeader {
    pub dest_mac: [u8; 6],
    pub src_mac: [u8; 6],
    pub ether_type: u16,
}

Ethernet frame header (14 bytes)

Fields

dest_mac: [u8; 6]

Destination MAC address (6 bytes)

src_mac: [u8; 6]

Source MAC address (6 bytes)

ether_type: u16

EtherType (2 bytes) - protocol identifier

Implementations

impl EthernetHeader

pub fn new(dest_mac: [u8; 6], src_mac: [u8; 6], ether_type: u16) -> Self

Create a new Ethernet header

pub fn to_bytes(&self) -> [u8; 14]

Serialize header to bytes

pub fn from_bytes(bytes: &[u8]) -> Option<Self>

Parse header from bytes

pub fn ether_type_be(&self) -> [u8; 2]

Get EtherType as big-endian bytes

Trait Implementations

impl Clone for EthernetHeader

fn clone(&self) -> EthernetHeader

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EthernetHeader

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

Formats the value using the given formatter.

impl Copy for EthernetHeader