Enum packet_formats::icmp::Icmpv4PacketRaw

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pub enum Icmpv4PacketRaw<B: SplitByteSlice> {
    EchoReply(IcmpPacketRaw<Ipv4, B, IcmpEchoReply>),
    DestUnreachable(IcmpPacketRaw<Ipv4, B, IcmpDestUnreachable>),
    Redirect(IcmpPacketRaw<Ipv4, B, Icmpv4Redirect>),
    EchoRequest(IcmpPacketRaw<Ipv4, B, IcmpEchoRequest>),
    TimeExceeded(IcmpPacketRaw<Ipv4, B, IcmpTimeExceeded>),
    ParameterProblem(IcmpPacketRaw<Ipv4, B, Icmpv4ParameterProblem>),
    TimestampRequest(IcmpPacketRaw<Ipv4, B, Icmpv4TimestampRequest>),
    TimestampReply(IcmpPacketRaw<Ipv4, B, Icmpv4TimestampReply>),
}
Expand description

A raw ICMPv4 packet with a dynamic message type.

Unlike IcmpPacketRaw, Packet only supports ICMPv4, and does not require a static message type. Each enum variant contains an IcmpPacketRaw of the appropriate static type, making it easier to call parse without knowing the message type ahead of time while still getting the benefits of a statically-typed packet struct after parsing is complete.

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impl<I: IcmpIpExt, B: SplitByteSliceMut> GenericOverIp<I> for Icmpv4PacketRaw<B>

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type Type = <I as IcmpIpExt>::IcmpPacketTypeRaw<B>

The type of Self when its IP-generic parameter is replaced with the type NewIp.
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impl<B: SplitByteSliceMut> IcmpPacketTypeRaw<B, Ipv4> for Icmpv4PacketRaw<B>

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fn update_checksum_pseudo_header_address(&mut self, _: Ipv4Addr, _: Ipv4Addr)

Update the checksum to reflect an updated address in the pseudo header.

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impl<B: SplitByteSlice> ParsablePacket<B, ()> for Icmpv4PacketRaw<B>

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type Error = ParseError

The type of errors returned from parse and parse_mut.
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fn parse_metadata(&self) -> ParseMetadata

Gets metadata about this packet required by [GrowBuffer::undo_parse]. Read more
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fn parse<BV: BufferView<B>>(buffer: BV, _args: ()) -> ParseResult<Self>

Parses a packet from a buffer. Read more

Auto Trait Implementations§

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impl<B> Freeze for Icmpv4PacketRaw<B>
where B: Freeze,

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impl<B> RefUnwindSafe for Icmpv4PacketRaw<B>
where B: RefUnwindSafe,

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impl<B> Send for Icmpv4PacketRaw<B>
where B: Send,

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impl<B> Sync for Icmpv4PacketRaw<B>
where B: Sync,

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impl<B> Unpin for Icmpv4PacketRaw<B>
where B: Unpin,

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impl<B> UnwindSafe for Icmpv4PacketRaw<B>
where B: UnwindSafe,

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.