netstack3_core::ip

Enum RawIpSocketSendToError

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pub enum RawIpSocketSendToError {
    ProtocolRaw,
    MappedRemoteIp,
    InvalidBody,
    Zone(ZonedAddressError),
    Ip(IpSockCreateAndSendError),
}
Expand description

Errors that may occur when calling RawIpSocketApi::send_to.

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ProtocolRaw

The socket’s protocol is RawIpSocketProtocol::Raw, which disallows send_to (the remote IP should be specified in the included header, not as a separate address argument).

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MappedRemoteIp

The provided remote_ip was an IPv4-mapped-IPv6 address. Dual stack operations are not supported on raw IP sockets.

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InvalidBody

The provided packet body was invalid, and could not be sent. Typically originates when the stack is asked to inspect the packet body, e.g. to compute and populate the checksum value.

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Zone(ZonedAddressError)

There was an error when resolving the remote_ip’s zone.

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Ip(IpSockCreateAndSendError)

The IP layer failed to send the packet.

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impl Debug for RawIpSocketSendToError

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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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fn receive_frame<B>(&mut self, bindings_ctx: &mut BC, metadata: Meta, frame: B)
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Receive a frame. Read more
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type Output = T

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fn send_frame<S>( &mut self, bindings_ctx: &mut BC, metadata: Meta, frame: S, ) -> Result<(), ErrorAndSerializer<SendFrameErrorReason, S>>
where S: Serializer, <S as Serializer>::Buffer: BufferMut,

Send a frame. Read more
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Handle a timer firing. Read more
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type Error = Infallible

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