Struct pcap::Device

pub struct Device {
    pub name: String,
    pub desc: Option<String>,
    pub addresses: Vec<Address>,
    pub flags: DeviceFlags,
}

A network device name and pcap’s description of it.

Fields

name: String

The name of the interface

desc: Option<String>

A textual description of the interface, if available

addresses: Vec<Address>

Addresses associated with this interface

flags: DeviceFlags

Interface flags

Implementations

impl Device

pub fn open(self) -> Result<Capture<Active>, Error>

Opens a Capture<Active> on this device.

pub fn lookup() -> Result<Option<Device>, Error>

Returns the default Device suitable for captures according to pcap_findalldevs, or an error from pcap. Note that there may be no suitable devices.

pub fn list() -> Result<Vec<Device>, Error>

Returns a vector of Devices known by pcap via pcap_findalldevs.

Trait Implementations

impl Clone for Device

fn clone(&self) -> Device

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Device

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

Formats the value using the given formatter.

impl From<&str> for Device

fn from(name: &str) -> Self

Converts to this type from the input type.