Struct Ipv4Interface 

pub struct Ipv4Interface {
    pub name: String,
    pub index: u32,
    pub mac: Option<[u8; 6]>,
    pub addresses: Vec<Ipv4InterfaceAddr>,
    pub is_loopback: bool,
    pub is_up: bool,
    pub is_running: bool,
    pub is_multicast: bool,
    pub is_broadcast: bool,
    pub mtu: Option<u32>,
}

Information about an IPv4-capable interface.

Fields

name: String

Interface name (e.g., “eth0”, “en0”).

index: u32

Interface index.

mac: Option<[u8; 6]>

MAC address (if available).

addresses: Vec<Ipv4InterfaceAddr>

IPv4 addresses on this interface.

is_loopback: bool

Whether this is a loopback interface.

is_up: bool

Whether the interface is up.

is_running: bool

Whether the interface is running.

is_multicast: bool

Whether multicast is enabled.

is_broadcast: bool

Whether broadcast is supported.

mtu: Option<u32>

Interface MTU.

Implementations

impl Ipv4Interface

pub fn primary_address(&self) -> Option<Ipv4Addr>

Get the first (primary) IPv4 address.

pub fn contains(&self, addr: Ipv4Addr) -> bool

Check if an address is on this interface’s network.

Trait Implementations

impl Clone for Ipv4Interface

fn clone(&self) -> Ipv4Interface

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Ipv4Interface

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

Formats the value using the given formatter.