Struct DhcpConfig 

#[non_exhaustive]
pub struct DhcpConfig {
    pub outgoing_options: &'static [DhcpOption<'static>],
    pub parameter_request_list: Option<&'static [u8]>,
    pub max_lease_duration: Option<Duration>,
    pub ignore_naks: bool,
}

Configuration of the DHCP client, passed to Iface::set_dhcpv4.

Start from DhcpConfig::default and change the fields you need.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

outgoing_options: &'static [DhcpOption<'static>]

Extra options added to every outgoing packet.

parameter_request_list: Option<&'static [u8]>

The parameter request list option sent to the server.

None asks for the subnet mask, router and DNS servers. Changing this does not change which options the client itself reads from the lease.

max_lease_duration: Option<Duration>

A cap on the lease duration the server gives.

Useful to react faster to IP configuration changes, and to test renewals.

ignore_naks: bool

Ignore NAKs from the server.

This is not RFC compliant. It is a workaround for servers that send spurious NAKs, for example when several servers share a network.

Trait Implementations

impl Clone for DhcpConfig

fn clone(&self) -> DhcpConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DhcpConfig

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

Formats the value using the given formatter.

impl Default for DhcpConfig

fn default() -> Self

Returns the “default value” for a type.