Enum ServerError

pub enum ServerError {
    UnexpectedClientMessageType(MessageType),
    BadRequestedIpv4Addr(String),
    ServerAddressPoolFailure(AddressPoolError),
    IncorrectDHCPServer(Ipv4Addr),
    RequestedIpOfferIpMismatch(Ipv4Addr, Ipv4Addr),
    ExpiredLeaseRecord,
    UnidentifiedRequestedIp(Ipv4Addr),
    UnknownClientId(ClientIdentifier),
    NoRequestedAddrAtInitReboot,
    UnknownClientStateDuringRequest,
    NoRequestedAddrForDecline,
    ClientMessageError(ProtocolError),
    DataStoreUpdateFailure(DataStoreError),
    ServerMissingIpAddr,
    MissingRequiredDhcpOption(OptionCode),
    MissingServerIdentifier,
    ServerTimeError,
    InconsistentInitialServerState(AddressPoolError),
    MissingRequestedAddr,
    DeclineFromUnrecognizedClient(ClientIdentifier),
    DeclineIpMismatch {
        declined: Option<Ipv4Addr>,
        client: Option<Ipv4Addr>,
    },
}

A wrapper around the error types which can be returned by DHCP Server in response to client requests. Implements PartialEq for test assertions.

Variants

UnexpectedClientMessageType(MessageType)

BadRequestedIpv4Addr(String)

ServerAddressPoolFailure(AddressPoolError)

IncorrectDHCPServer(Ipv4Addr)

RequestedIpOfferIpMismatch(Ipv4Addr, Ipv4Addr)

ExpiredLeaseRecord

UnidentifiedRequestedIp(Ipv4Addr)

UnknownClientId(ClientIdentifier)

NoRequestedAddrAtInitReboot

UnknownClientStateDuringRequest

NoRequestedAddrForDecline

ClientMessageError(ProtocolError)

DataStoreUpdateFailure(DataStoreError)

ServerMissingIpAddr

MissingRequiredDhcpOption(OptionCode)

MissingServerIdentifier

ServerTimeError

InconsistentInitialServerState(AddressPoolError)

MissingRequestedAddr

DeclineFromUnrecognizedClient(ClientIdentifier)

DeclineIpMismatch

Fields

declined: Option<Ipv4Addr>

client: Option<Ipv4Addr>

Trait Implementations

impl Debug for ServerError

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

Formats the value using the given formatter.

impl Display for ServerError

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

Formats the value using the given formatter.

impl Error for ServerError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<AddressPoolError> for ServerError

fn from(e: AddressPoolError) -> Self

Converts to this type from the input type.

impl PartialEq for ServerError

fn eq(&self, other: &ServerError) -> 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 StructuralPartialEq for ServerError