pcp_client

Struct Mapping

Source 
pub struct Mapping {
    pub local_ip: Ipv4Addr,
    pub local_port: NonZeroU16,
    pub gateway: Ipv4Addr,
    pub external_port: NonZeroU16,
    pub external_address: Ipv4Addr,
    pub lifetime_seconds: u32,
    pub nonce: [u8; 12],
}
Expand description

A mapping sucessfully registered with a PCP server.

Fields§

§local_ip: Ipv4Addr

Local ip used to create this mapping.

§local_port: NonZeroU16

Local port used to create this mapping.

§gateway: Ipv4Addr

Gateway address used to registed this mapping.

§external_port: NonZeroU16

External port of the mapping.

§external_address: Ipv4Addr

External address of the mapping.

§lifetime_seconds: u32

Allowed time for this mapping as informed by the server.

§nonce: [u8; 12]

The nonce of the mapping, used for modifications with the PCP server, for example releasing the mapping.

Implementations§

Source§

impl Mapping

Source

pub async fn new( local_ip: Ipv4Addr, local_port: NonZeroU16, gateway: Ipv4Addr, preferred_external_address: Option<(Ipv4Addr, NonZeroU16)>, ) -> Result<Self>

Attempt to registed a new mapping with the PCP server on the provided gateway.

Source

pub async fn release(self) -> Result<()>

Trait Implementations§

Source§

impl Debug for Mapping

Source§

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T> Instrument for T

Source§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
Source§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
Source§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

Source§

fn vzip(self) -> V

Source§

impl<T> WithSubscriber for T

Source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more