Struct Ipv4OptionsBuilder 

pub struct Ipv4OptionsBuilder { /* private fields */ }

Builder for IP options.

Implementations

impl Ipv4OptionsBuilder

pub fn new() -> Self

Create a new builder.

pub fn eol(self) -> Self

Add an End of Option List marker.

pub fn nop(self) -> Self

Add a NOP (padding).

pub fn record_route(self, route: Vec<Ipv4Addr>) -> Self

Add a Record Route option.

pub fn lsrr(self, route: Vec<Ipv4Addr>) -> Self

Add a Loose Source Route option.

pub fn ssrr(self, route: Vec<Ipv4Addr>) -> Self

Add a Strict Source Route option.

pub fn timestamp(self) -> Self

Add a Timestamp option (timestamps only).

pub fn timestamp_with_addresses(self, prespecified: bool) -> Self

Add a Timestamp option with IP addresses.

pub fn router_alert(self, value: u16) -> Self

Add a Router Alert option.

pub fn option(self, option: Ipv4Option) -> Self

Add a custom option.

pub fn build(self) -> Ipv4Options

Build the options.

Trait Implementations

impl Clone for Ipv4OptionsBuilder

fn clone(&self) -> Ipv4OptionsBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Ipv4OptionsBuilder

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

Formats the value using the given formatter.

impl Default for Ipv4OptionsBuilder

fn default() -> Ipv4OptionsBuilder

Returns the “default value” for a type.