Struct Handle

pub struct Handle { /* private fields */ }

Wrapper around a pcap_t handle to indicate live or offline capture, and allow the handle to be interrupted to stop capture.

Implementations

impl Handle

pub fn is_live_capture(&self) -> bool

pub fn live_capture(iface: &str) -> Result<Arc<Handle>, Error>

Create a live capture from a string representing an interface

pub fn file_capture<P: AsRef<Path>>(path: P) -> Result<Arc<Handle>, Error>

Create an offline capture from a path to a file

pub fn dead(linktype: i32, snaplen: i32) -> Result<Arc<Handle>, Error>

Create a dead handle, typically used for compiling bpf’s

pub fn lookup() -> Result<Arc<Handle>, Error>

pub fn set_non_block(&self) -> Result<&Self, Error>

pub fn set_promiscuous(&self) -> Result<&Self, Error>

pub fn set_snaplen(&self, snaplen: u32) -> Result<&Self, Error>

pub fn set_timeout(&self, dur: &Duration) -> Result<&Self, Error>

pub fn set_buffer_size(&self, buffer_size: u32) -> Result<&Self, Error>

pub fn compile_bpf(&self, bpf: &str) -> Result<Bpf, Error>

pub fn set_bpf(&self, bpf: Bpf) -> Result<&Self, Error>

pub fn set_immediate_mode(&self) -> Result<&Self, Error>

pub fn activate(&self) -> Result<&Self, Error>

pub fn fd(&self) -> Result<i32, Error>

pub fn as_mut_ptr(&self) -> *mut pcap_t

pub fn interrupted(&self) -> bool

pub fn interrupt(&self)

pub fn stats(&self) -> Result<Stats, Error>

pub fn close(&self)

Trait Implementations

impl Clone for Handle

fn clone(&self) -> Handle

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Drop for Handle

fn drop(&mut self)

Executes the destructor for this type.

impl Send for Handle

impl Sync for Handle