Enum DhcpMessageKind 

pub enum DhcpMessageKind {
    Discover,
    Offer,
    Request,
    Decline,
    Ack,
    Nak,
    Release,
    Inform,
    ForceRenew,
    LeaseQuery,
    LeaseUnassigned,
    LeaseUnknown,
    LeaseActive,
    BulkLeaseQuery,
    LeaseQueryDone,
    ActiveLeaseQuery,
    LeaseQueryStatus,
    Tls,
    Unknown(u8),
}

Contents of option field kind 53

Variants

Discover

Client broadcast to locate available servers.

Offer

Server to client in response to DHCPDISCOVER with offer of configuration parameters.

Request

Client message to servers either (a) requesting offered parameters from one server and implicitly declining offers from all others, (b) confirming correctness of previously allocated address after, e.g., system reboot, or (c) extending the lease on a particular network address.

Decline

Client to server indicating network address is already in use.

Ack

Server to client with configuration parameters, including committed network address.

Nak

Server to client indicating client’s notion of network address is incorrect (e.g., client has moved to new subnet) or client’s lease as expired

Release

Client to server relinquishing network address and cancelling remaining lease.

Inform

Client to server, asking only for local configuration parameters. Client already has externally configured network address.

ForceRenew

LeaseQuery

LeaseUnassigned

LeaseUnknown

LeaseActive

BulkLeaseQuery

LeaseQueryDone

ActiveLeaseQuery

LeaseQueryStatus

Tls

Unknown(u8)

Catch-all for values that do not match a variant

Trait Implementations

impl ByteStruct for DhcpMessageKind

fn read_bytes(bytes: &[u8]) -> Self

Unpacks raw bytes from a slice into a new struct

fn write_bytes(&self, bytes: &mut [u8])

Packs the struct into raw bytes and write to a slice

impl ByteStructLen for DhcpMessageKind

const BYTE_LEN: usize = 1usize

The length of the packed bytes of this type

impl Clone for DhcpMessageKind

fn clone(&self) -> DhcpMessageKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DhcpMessageKind

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

Formats the value using the given formatter.

impl From<DhcpMessageKind> for u8

fn from(value: DhcpMessageKind) -> Self

Converts to this type from the input type.

impl From<u8> for DhcpMessageKind

fn from(value: u8) -> Self

Converts to this type from the input type.

impl Ord for DhcpMessageKind

fn cmp(&self, other: &DhcpMessageKind) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for DhcpMessageKind

fn eq(&self, other: &DhcpMessageKind) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for DhcpMessageKind

fn partial_cmp(&self, other: &DhcpMessageKind) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl uDebug for DhcpMessageKind

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

where W: uWrite + ?Sized,

Formats the value using the given formatter

impl Copy for DhcpMessageKind

impl Eq for DhcpMessageKind

impl StructuralPartialEq for DhcpMessageKind