Struct SnifferConfig 

pub struct SnifferConfig {
    pub iface: String,
    pub filter: Option<String>,
    pub count: usize,
    pub timeout: Option<Duration>,
    pub snaplen: i32,
    pub promisc: bool,
    pub channel_capacity: usize,
}

Configuration for a packet capture session.

Fields

iface: String

Network interface name (e.g., “en0”, “eth0”, “lo0”).

filter: Option<String>

BPF filter string (e.g., “tcp port 80”).

count: usize

Maximum number of packets to capture. 0 means unlimited.

timeout: Option<Duration>

Capture timeout. None means no timeout.

snaplen: i32

Snapshot length — max bytes captured per packet.

promisc: bool

Whether to enable promiscuous mode.

channel_capacity: usize

Channel buffer capacity (number of packets).

Implementations

impl SnifferConfig

pub fn new(iface: impl Into<String>) -> Self

pub fn filter(self, filter: impl Into<String>) -> Self

pub fn count(self, count: usize) -> Self

pub fn timeout(self, timeout: Duration) -> Self

pub fn snaplen(self, snaplen: i32) -> Self

pub fn promisc(self, promisc: bool) -> Self

pub fn channel_capacity(self, capacity: usize) -> Self

Trait Implementations

impl Clone for SnifferConfig

fn clone(&self) -> SnifferConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SnifferConfig

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

Formats the value using the given formatter.

impl Default for SnifferConfig

fn default() -> Self

Returns the “default value” for a type.