Struct af_packet::Ring

pub struct Ring {
    pub if_name: String,
    pub fd: c_int,
    // some fields omitted
}

References a single mmaped ring buffer. Normally one per thread.

Fields

if_name: String

Interface Name

fd: c_int

File descriptor

Methods

impl Ring

pub fn from_if_name(if_name: &str) -> Result<Ring>

Creates a new ring buffer on the specified interface name and puts the interface into promiscuous mode

pub fn new(settings: RingSettings) -> Result<Ring>

Creates a new ring buffer from the supplied RingSettings struct

pub fn get_block(&mut self) -> Block

Waits for a block to be added to the ring buffer and returns it

Trait Implementations

impl Clone for Ring

fn clone(&self) -> Ring

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Ring

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.