Struct packet_formats::icmp::IcmpEchoRequest

#[repr(C)]
pub struct IcmpEchoRequest { /* private fields */ }

An ICMP Echo Request message.

Implementations

impl IcmpEchoRequest

pub fn new(id: u16, seq: u16) -> IcmpEchoRequest

Constructs a new IcmpEchoRequest.

pub fn reply(self) -> IcmpEchoReply

Constructs an Echo Reply to this Echo Request.

reply constructs an IcmpEchoReply with the same ID and sequence number as the original request.

pub fn id(&self) -> u16

The ID of this message.

pub fn seq(&self) -> u16

The sequence number of this message.

Trait Implementations

impl Clone for IcmpEchoRequest

fn clone(&self) -> IcmpEchoRequest

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IcmpEchoRequest

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

Formats the value using the given formatter.

impl FromBytes for IcmpEchoRequest

where IdAndSeq: FromBytes,

fn ref_from(bytes: &[u8]) -> Option<&Self>

where Self: Sized + NoCell,

Interprets the given bytes as a &Self without copying.

fn ref_from_prefix(bytes: &[u8]) -> Option<&Self>

where Self: Sized + NoCell,

Interprets the prefix of the given bytes as a &Self without copying.

fn ref_from_suffix(bytes: &[u8]) -> Option<&Self>

where Self: Sized + NoCell,

Interprets the suffix of the given bytes as a &Self without copying.

fn mut_from(bytes: &mut [u8]) -> Option<&mut Self>

where Self: Sized + IntoBytes + NoCell,

Interprets the given bytes as a &mut Self without copying.

fn mut_from_prefix(bytes: &mut [u8]) -> Option<&mut Self>

where Self: Sized + IntoBytes + NoCell,

Interprets the prefix of the given bytes as a &mut Self without copying.

fn mut_from_suffix(bytes: &mut [u8]) -> Option<&mut Self>

where Self: Sized + IntoBytes + NoCell,

Interprets the suffix of the given bytes as a &mut Self without copying.

fn slice_from(bytes: &[u8]) -> Option<&[Self]>

where Self: Sized + NoCell,

Interprets the given bytes as a &[Self] without copying.

fn slice_from_prefix(bytes: &[u8], count: usize) -> Option<(&[Self], &[u8])>

where Self: Sized + NoCell,

Interprets the prefix of the given bytes as a &[Self] with length equal to count without copying.

fn slice_from_suffix(bytes: &[u8], count: usize) -> Option<(&[u8], &[Self])>

where Self: Sized + NoCell,

Interprets the suffix of the given bytes as a &[Self] with length equal to count without copying.

fn mut_slice_from(bytes: &mut [u8]) -> Option<&mut [Self]>

where Self: Sized + IntoBytes + NoCell,

Interprets the given bytes as a &mut [Self] without copying.

fn mut_slice_from_prefix( bytes: &mut [u8], count: usize ) -> Option<(&mut [Self], &mut [u8])>

where Self: Sized + IntoBytes + NoCell,

Interprets the prefix of the given bytes as a &mut [Self] with length equal to count without copying.

fn mut_slice_from_suffix( bytes: &mut [u8], count: usize ) -> Option<(&mut [u8], &mut [Self])>

where Self: Sized + IntoBytes + NoCell,

Interprets the suffix of the given bytes as a &mut [Self] with length equal to count without copying.

fn read_from(bytes: &[u8]) -> Option<Self>

where Self: Sized,

Reads a copy of Self from bytes.

fn read_from_prefix(bytes: &[u8]) -> Option<Self>

where Self: Sized,

Reads a copy of Self from the prefix of bytes.

fn read_from_suffix(bytes: &[u8]) -> Option<Self>

where Self: Sized,

Reads a copy of Self from the suffix of bytes.

impl FromZeros for IcmpEchoRequest

where IdAndSeq: FromZeros,

fn zero(&mut self)

Overwrites self with zeros.

fn new_zeroed() -> Self

where Self: Sized,

Creates an instance of Self from zeroed bytes.

impl<I: IcmpIpExt> IcmpMessage<I> for IcmpEchoRequest

const EXPECTS_BODY: bool = true

Whether or not a message body is expected in an ICMP packet.

type Code = IcmpUnusedCode

The type of codes used with this message.

type Body<B: ByteSlice> = OriginalPacket<B>

The type of the body used with this message.

const TYPE: I::IcmpMessageType = I::ECHO_REQUEST

The type corresponding to this message type.

fn code_from_u8(u: u8) -> Option<Self::Code>

Parse a Code from an 8-bit number.

impl IntoBytes for IcmpEchoRequest

where IdAndSeq: IntoBytes,

fn as_bytes(&self) -> &[u8]

where Self: NoCell,

Gets the bytes of this value.

fn as_bytes_mut(&mut self) -> &mut [u8]

where Self: FromBytes + NoCell,

Gets the bytes of this value mutably.

fn write_to(&self, bytes: &mut [u8]) -> Option<()>

where Self: NoCell,

Writes a copy of self to bytes.

fn write_to_prefix(&self, bytes: &mut [u8]) -> Option<()>

where Self: NoCell,

Writes a copy of self to the prefix of bytes.

fn write_to_suffix(&self, bytes: &mut [u8]) -> Option<()>

where Self: NoCell,

Writes a copy of self to the suffix of bytes.

impl PartialEq for IcmpEchoRequest

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for IcmpEchoRequest

impl Eq for IcmpEchoRequest

impl StructuralPartialEq for IcmpEchoRequest

impl Unaligned for IcmpEchoRequest

where IdAndSeq: Unaligned,