Struct ForwardingEntry

pub struct ForwardingEntry {
    pub subnet: Subnet,
    pub device_id: u64,
    pub next_hop: Option<Box<IpAddress>>,
    pub metric: u32,
}

An entry in the forwarding table for the network stack.

Valid if at least one of [device_id] and [next_hop] is specified.

Fields

subnet: Subnet

The destination subnet this route can be used to send to.

device_id: u64

The opaque identifier of the device to which packets should be forwarded. The zero value is interpreted as unspecified. If unspecified, [next_hop] must be set, and will be used by the server to select an appropriate device.

next_hop: Option<Box<IpAddress>>

The IP address of the next hop. Used for link-layer address resolution, if present.

metric: u32

This entry’s metric.

UNSPECIFIED_METRIC is interpreted as unspecified.

Trait Implementations

impl Clone for ForwardingEntry

fn clone(&self) -> ForwardingEntry

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ForwardingEntry

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

Formats the value using the given formatter.

impl<D: ResourceDialect> Decode<ForwardingEntry, D> for ForwardingEntry

fn new_empty() -> Self

Creates a valid instance of Self. The specific value does not matter, since it will be overwritten by decode.

unsafe fn decode( &mut self, decoder: &mut Decoder<'_, D>, offset: usize, _depth: Depth, ) -> Result<()>

Decodes an object of type T from the decoder’s buffers into self.

impl<D: ResourceDialect> Encode<ForwardingEntry, D> for &ForwardingEntry

unsafe fn encode( self, encoder: &mut Encoder<'_, D>, offset: usize, _depth: Depth, ) -> Result<()>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID.

impl<D: ResourceDialect, T0: Encode<Subnet, D>, T1: Encode<u64, D>, T2: Encode<OptionalUnion<IpAddress>, D>, T3: Encode<u32, D>> Encode<ForwardingEntry, D> for (T0, T1, T2, T3)

unsafe fn encode( self, encoder: &mut Encoder<'_, D>, offset: usize, depth: Depth, ) -> Result<()>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID.

impl PartialEq for ForwardingEntry

fn eq(&self, other: &ForwardingEntry) -> 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 TypeMarker for ForwardingEntry

type Owned = ForwardingEntry

The owned Rust type which this FIDL type decodes into.

fn inline_align(_context: Context) -> usize

Returns the minimum required alignment of the inline portion of the encoded object. It must be a (nonzero) power of two.

fn inline_size(_context: Context) -> usize

Returns the size of the inline portion of the encoded object, including padding for alignment. Must be a multiple of inline_align.

fn encode_is_copy() -> bool

Returns true if the memory layout of Self::Owned matches the FIDL wire format and encoding requires no validation. When true, we can optimize encoding arrays and vectors of Self::Owned to a single memcpy.

fn decode_is_copy() -> bool

Returns true if the memory layout of Self::Owned matches the FIDL wire format and decoding requires no validation. When true, we can optimize decoding arrays and vectors of Self::Owned to a single memcpy.

impl ValueTypeMarker for ForwardingEntry

type Borrowed<'a> = &'a ForwardingEntry

The Rust type to use for encoding. This is a particular Encode<Self> type cheaply obtainable from &Self::Owned. There are three cases:

fn borrow(value: &<Self as TypeMarker>::Owned) -> Self::Borrowed<'_>

Cheaply converts from &Self::Owned to Self::Borrowed.

impl Persistable for ForwardingEntry

impl StructuralPartialEq for ForwardingEntry