Struct Tcmsg

pub struct Tcmsg {
    pub tcm_family: c_uchar,
    pub tcm_ifindex: c_int,
    pub tcm_handle: u32,
    pub tcm_parent: u32,
    pub tcm_info: u32,
    pub rtattrs: RtBuffer<Tca, Buffer>,
    /* private fields */
}

Message in response to queuing discipline operations

Fields

tcm_family: c_uchar

Family

tcm_ifindex: c_int

Interface index

tcm_handle: u32

Queuing discipline handle

tcm_parent: u32

Parent queuing discipline

tcm_info: u32

Info

rtattrs: RtBuffer<Tca, Buffer>

Payload of Rtattrs

Implementations

impl Tcmsg

pub fn new( tcm_family: c_uchar, tcm_ifindex: c_int, tcm_handle: u32, tcm_parent: u32, tcm_info: u32, rtattrs: RtBuffer<Tca, Buffer>, ) -> Self

Create a new Tcmsg structure handling the necessary padding.

Trait Implementations

impl Debug for Tcmsg

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

Formats the value using the given formatter.

impl<'lifetime> FromBytesWithInput<'lifetime> for Tcmsg

type Input = usize

The type of the additional input.

fn from_bytes_with_input( buffer: &mut Cursor<&'lifetime [u8]>, input: Self::Input, ) -> Result<Self, DeError>

Takes a byte buffer and an additional input and returns the deserialized data structure.

impl Header for Tcmsg

fn header_size() -> usize

Return the size in bytes of the data structure header.

impl Size for Tcmsg

fn unpadded_size(&self) -> usize

Size of the unpadded data structure. This will usually only be unaligned for variable length types like strings or byte buffers.

fn padded_size(&self) -> usize

Get the size of of the payload and align it to the required netlink byte alignment.

impl ToBytes for Tcmsg

fn to_bytes(&self, buffer: &mut Cursor<Vec<u8>>) -> Result<(), SerError>

Takes a byte buffer and serializes the data structure into it.

fn pad(&self, buffer: &mut Cursor<Vec<u8>>) -> Result<(), SerError>

Pad a netlink message to the appropriate alignment.