Struct netlink_packet_route::rtnl::neighbour::NeighbourHeader

#[non_exhaustive]
pub struct NeighbourHeader {
    pub family: u8,
    pub ifindex: u32,
    pub state: u16,
    pub flags: u8,
    pub ntype: u8,
}

Neighbour headers have the following structure:

0                8                16              24               32
+----------------+----------------+----------------+----------------+
|     family     |                     padding                      |
+----------------+----------------+----------------+----------------+
|                             link index                            |
+----------------+----------------+----------------+----------------+
|              state              |     flags      |     ntype      |
+----------------+----------------+----------------+----------------+

NeighbourHeader exposes all these fields.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

family: u8

ifindex: u32

state: u16

Neighbour cache entry state. It should be set to one of the NUD_* constants

flags: u8

Neighbour cache entry flags. It should be set to a combination of the NTF_* constants

ntype: u8

Neighbour cache entry type. It should be set to one of the NDA_* constants.

Trait Implementations

impl Clone for NeighbourHeader

fn clone(&self) -> NeighbourHeader

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NeighbourHeader

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

Formats the value using the given formatter.

impl Default for NeighbourHeader

fn default() -> NeighbourHeader

Returns the “default value” for a type.

impl Emitable for NeighbourHeader

fn buffer_len(&self) -> usize

Return the length of the serialized data.

fn emit(&self, buffer: &mut [u8])

Serialize this types and write the serialized data into the given buffer.

impl<T: AsRef<[u8]>> Parseable<NeighbourMessageBuffer<T>> for NeighbourHeader

fn parse(buf: &NeighbourMessageBuffer<T>) -> Result<Self, DecodeError>

Deserialize the current type.

impl PartialEq<NeighbourHeader> for NeighbourHeader

fn eq(&self, other: &NeighbourHeader) -> 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 Eq for NeighbourHeader

impl StructuralEq for NeighbourHeader

impl StructuralPartialEq for NeighbourHeader