Struct pnet_datalink::Config

pub struct Config {
    pub write_buffer_size: usize,
    pub read_buffer_size: usize,
    pub read_timeout: Option<Duration>,
    pub write_timeout: Option<Duration>,
    pub channel_type: ChannelType,
    pub bpf_fd_attempts: usize,
}

A generic configuration type, encapsulating all options supported by each backend

Each option should be treated as a hint - each backend is free to ignore any and all options which don't apply to it.

Fields

write_buffer_size: usize

The size of buffer to use when writing packets. Defaults to 4096

read_buffer_size: usize

The size of buffer to use when reading packets. Defaults to 4096

read_timeout: Option<Duration>

Linux/BPF/Netmap only: The read timeout. Defaults to None.

write_timeout: Option<Duration>

Linux/BPF/Netmap only: The write timeout. Defaults to None.

channel_type: ChannelType

Linux only: Specifies whether to read packets at the datalink layer or network layer. Defaults to Layer2

bpf_fd_attempts: usize

BPF/OS X only: The number of /dev/bpf* file descriptors to attempt before failing. Defaults to: 1000

Trait Implementations

impl Clone for Config

fn clone(&self) -> Config

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Config

impl Debug for Config

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

Formats the value using the given formatter.

impl Eq for Config

impl Hash for Config

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl PartialEq for Config

fn eq(&self, __arg_0: &Config) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &Config) -> bool

This method tests for !=.

impl Default for Config

fn default() -> Config

Returns the "default value" for a type.