Struct TimeExceededPayloadSlice 

pub struct TimeExceededPayloadSlice<'a> { /* private fields */ }

Borrowed payload of a Time Exceeded message (RFC 4443, Section 3.3).

The full packet layout is:

 0                   1                   2                   3
 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|     Type      |     Code      |          Checksum             |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|                             Unused                            |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
|                    As much of invoking packet                 |
+                as possible without the ICMPv6 packet          +
|                exceeding the minimum IPv6 MTU [IPv6]          |

In this crate, Type, Code, and Unused are represented by crate::Icmpv6Type::TimeExceeded. This slice represents the invoking packet bytes after that fixed part.

Implementations

impl<'a> TimeExceededPayloadSlice<'a>

pub fn from_slice(slice: &'a [u8]) -> Result<Self, LenError>

Creates a payload slice from the bytes after the ICMPv6 header.

pub fn slice(&self) -> &'a [u8]

Returns the full payload slice.

pub fn invoking_packet(&self) -> &'a [u8]

Returns the invoking packet bytes carried by the message.

pub fn as_lax_ip_slice( &self, ) -> Result<(LaxIpSlice<'a>, Option<(HeaderSliceError, Layer)>), LaxHeaderSliceError>

Decodes the invoking packet bytes as a lax IP slice.

Trait Implementations

impl<'a> Clone for TimeExceededPayloadSlice<'a>

fn clone(&self) -> TimeExceededPayloadSlice<'a>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for TimeExceededPayloadSlice<'a>

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

Formats the value using the given formatter.

impl<'a> Eq for TimeExceededPayloadSlice<'a>

impl<'a> PartialEq for TimeExceededPayloadSlice<'a>

fn eq(&self, other: &TimeExceededPayloadSlice<'a>) -> bool

Equality operator ==.

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

Inequality operator !=.

impl<'a> StructuralPartialEq for TimeExceededPayloadSlice<'a>