Struct OvsHeader 

#[repr(C, packed(4))]
pub struct OvsHeader {
    pub dp_ifindex: u32,
}

Available on crate feature ovs_flow only.

Header for OVS Generic Netlink messages.

Fields

dp_ifindex: u32

ifindex of local port for datapath (0 to make a request not specific to a datapath).

Implementations

impl OvsHeader

pub fn new() -> Self

Create zero-initialized struct

pub fn new_from_slice(other: &[u8]) -> Option<Self>

Copy from contents from slice

pub fn new_from_zeroed(other: &[u8]) -> Self

Copy from contents from another slice, padding with zeros or truncating when needed

pub fn new_from_array(buf: [u8; 4]) -> Self

pub fn as_slice(&self) -> &[u8]

pub fn from_slice(buf: &[u8]) -> &Self

pub fn as_array(&self) -> &[u8; 4]

pub fn from_array(buf: &[u8; 4]) -> &Self

pub fn into_array(self) -> [u8; 4]

pub const fn len() -> usize

Trait Implementations

impl Clone for OvsHeader

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OvsHeader

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

Formats the value using the given formatter.

impl Default for OvsHeader

Create zero-initialized struct

fn default() -> Self

Returns the “default value” for a type.