Enum igd::AddPortError

pub enum AddPortError {
    ActionNotAuthorized,
    InternalPortZeroInvalid,
    ExternalPortZeroInvalid,
    PortInUse,
    SamePortValuesRequired,
    OnlyPermanentLeasesSupported,
    DescriptionTooLong,
    RequestError(RequestError),
}

Errors returned by Gateway::add_port

Variants

ActionNotAuthorized

The client is not authorized to perform the operation.

InternalPortZeroInvalid

Can not add a mapping for local port 0.

ExternalPortZeroInvalid

External port number 0 (any port) is considered invalid by the gateway.

PortInUse

The requested mapping conflicts with a mapping assigned to another client.

SamePortValuesRequired

The gateway requires that the requested internal and external ports are the same.

OnlyPermanentLeasesSupported

The gateway only supports permanent leases (ie. a lease_duration of 0).

DescriptionTooLong

The description was too long for the gateway to handle.

RequestError(RequestError)

Some other error occured performing the request.

Trait Implementations

impl Debug for AddPortError

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

Formats the value using the given formatter.

impl Display for AddPortError

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

Formats the value using the given formatter.

impl Error for AddPortError

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.