Struct FragmentFrame 

pub struct FragmentFrame {
    pub fragment_id: u32,
    pub fragment_offset: u16,
    pub total_length: u16,
    pub payload: Bytes,
}

A single fragment of a larger IP packet.

Fields

fragment_id: u32

Identifies the original packet being fragmented (monotonically increasing per sender; unique enough within the reassembly timeout window).

fragment_offset: u16

Byte offset of payload within the original packet.

total_length: u16

Total byte length of the original (unfragmented) packet.

payload: Bytes

Fragment payload.

Implementations

impl FragmentFrame

pub fn serialize(&self) -> Vec<u8>

Serialize to wire bytes.

pub fn deserialize(buf: &[u8]) -> Option<Self>

Deserialize from wire bytes. Returns None if the buffer is too short or the contained offsets are nonsensical.

pub fn is_last(&self) -> bool

true if this is the last fragment (its data reaches the end of the original packet).

Trait Implementations

impl Clone for FragmentFrame

fn clone(&self) -> FragmentFrame

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FragmentFrame

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

Formats the value using the given formatter.

impl PartialEq for FragmentFrame

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for FragmentFrame

impl StructuralPartialEq for FragmentFrame