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ChecksumRxOffloading

netstack3_core

Enum ChecksumRxOffloading 

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pub enum ChecksumRxOffloading {
    Offloaded(Option<NonZero<u16>>),
    FullyOffloaded,
}
Expand description

An indication of the checksums offloaded, if any, for a packet received from a device.

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Offloaded(Option<NonZero<u16>>)

The device offloaded zero or more checksums.

Some(n) can only be used to describe offloading of TCP and UDP checksums.

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FullyOffloaded

The device requires no checksum verification on packet ingress.

NOTE: only intended to be used by the loopback interface.

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impl Clone for ChecksumRxOffloading

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fn clone(&self) -> ChecksumRxOffloading

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for ChecksumRxOffloading

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

Formats the value using the given formatter. Read more
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impl Default for ChecksumRxOffloading

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fn default() -> ChecksumRxOffloading

Returns the “default value” for a type. Read more
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impl PartialEq for ChecksumRxOffloading

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 (const: unstable) · Source§

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

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

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impl Eq for ChecksumRxOffloading

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impl StructuralPartialEq for ChecksumRxOffloading

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impl<T> Any for T
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impl<O, BC> BuildableCoreContext<BC> for O
where O: Default,

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type Builder = ()

The builder type that can build this core context.
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fn build(_bindings_ctx: &mut BC, _: ()) -> O

Consumes this builder and returns the context.
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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fn __clone_box(&self, _: Private) -> *mut ()

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

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more
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unsafe fn encode( self, _encoder: &mut Encoder<'_, D>, _offset: usize, _depth: Depth, ) -> Result<(), Error>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID. Read more
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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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fn fidl_into_native(self) -> Box<N>

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fn from(t: T) -> T

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const ALIGN: usize

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where S: NetworkSerializer, <S as Serializer<NetworkSerializationContext>>::Buffer: BufferMut,

Send a frame. Read more
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impl<BC, S, Meta, DeviceId> SendableFrameMeta<FakeCoreCtx<S, Meta, DeviceId>, BC> for Meta

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fn send_meta<SS>( self, core_ctx: &mut FakeCoreCtx<S, Meta, DeviceId>, bindings_ctx: &mut BC, frame: SS, ) -> Result<(), ErrorAndSerializer<SendFrameErrorReason, SS>>
where SS: NetworkSerializer, <SS as Serializer<NetworkSerializationContext>>::Buffer: BufferMut,

Sends this frame metadata to the provided contexts.
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impl<Meta, BC> SendableFrameMeta<FakeFrameCtx<Meta>, BC> for Meta

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fn send_meta<S>( self, core_ctx: &mut FakeFrameCtx<Meta>, _bindings_ctx: &mut BC, frame: S, ) -> Result<(), ErrorAndSerializer<SendFrameErrorReason, S>>
where S: NetworkSerializer, <S as Serializer<NetworkSerializationContext>>::Buffer: BufferMut,

Sends this frame metadata to the provided contexts.
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