Struct nix::sys::socket::LinkAddr

#[repr(transparent)]
pub struct LinkAddr(_);

Available on crate features socket and net only.

Hardware Address

Implementations

impl LinkAddr

pub fn ifindex(&self) -> usize

interface index, if != 0, system given index for interface

pub fn datalink_type(&self) -> u8

Datalink type

pub fn nlen(&self) -> usize

MAC address start position

pub fn alen(&self) -> usize

link level address length

pub fn slen(&self) -> usize

link layer selector length

pub fn is_empty(&self) -> bool

if link level address length == 0, or sdl_data not be larger.

pub fn addr(&self) -> Option<[u8; 6]>

Physical-layer address (MAC)

Trait Implementations

impl AsRef<sockaddr_dl> for LinkAddr

fn as_ref(&self) -> &sockaddr_dl

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for LinkAddr

fn clone(&self) -> LinkAddr

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LinkAddr

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

Formats the value using the given formatter.

impl Display for LinkAddr

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

Formats the value using the given formatter.

impl Hash for LinkAddr

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<LinkAddr> for LinkAddr

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

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

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

This method tests for !=.

impl SockaddrLike for LinkAddr

unsafe fn from_raw(addr: *const sockaddr, len: Option<socklen_t>) -> Option<Self> where
    Self: Sized, 

Unsafe constructor from a variable length source

fn as_ptr(&self) -> *const sockaddr

Returns a raw pointer to the inner structure. Useful for FFI.

fn family(&self) -> Option<AddressFamily>

Return the address family of this socket

fn len(&self) -> socklen_t

Return the length of valid data in the sockaddr structure.

fn size() -> socklen_t where
    Self: Sized, 

Return the available space in the structure

impl Copy for LinkAddr

impl Eq for LinkAddr

impl StructuralEq for LinkAddr

impl StructuralPartialEq for LinkAddr