Struct Config 

pub struct Config {
    pub interface: String,
    pub promiscuous: bool,
    pub inbound_only: bool,
    pub recv_buffer: usize,
    pub poll_interval: Duration,
}

Available on crate feature afpacket only.

How to open an Socket.

Fields

interface: String

Interface to bind to, e.g. eth0. Required.

promiscuous: bool

Put the interface into promiscuous mode, so frames addressed to other stations are delivered too. Reverted when the socket is closed.

inbound_only: bool

Deliver only frames the interface received, hiding those the host sent. Off by default, matching what tcpdump shows.

recv_buffer: usize

Kernel receive buffer in bytes; 0 leaves the system default. Raising this is the first thing to try when the drop counter climbs under load.

poll_interval: Duration

How long a blocked read waits before checking whether the socket has been closed. Lower is a more responsive close, higher is fewer wakeups on an idle link.

Trait Implementations

impl Clone for Config

fn clone(&self) -> Config

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Config

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

Formats the value using the given formatter.

impl Default for Config

fn default() -> Config

Returns the “default value” for a type.