Struct InterfaceDescriptionBlockHeader 

#[repr(C)]
pub struct InterfaceDescriptionBlockHeader {
    pub block_type: U32,
    pub block_total_length: U32,
    pub link_type: U16,
    pub reserved: U16,
    pub snap_len: U32,
}

An Interface Description Block structure for serialization as defined in pcapng RFC Section 4.2.

Fields

block_type: U32

Block type code.

block_total_length: U32

Total length of the block.

link_type: U16

Link type.

reserved: U16

Reserved.

snap_len: U32

Maximum number of bytes from the start of a packet that gets captured.

Implementations

impl InterfaceDescriptionBlockHeader

pub const SIZE: u32

The size of Self.

pub fn new(link_type: LinkType, block_total_length: u32) -> Self

Creates a new Interface Description Block header as defined in pcapng RFC Section 4.2.

Trait Implementations

impl IntoBytes for InterfaceDescriptionBlockHeader

where U32: IntoBytes, U16: IntoBytes, (): PaddingFree<Self, { _ }>,

fn as_bytes(&self) -> &[u8]

where Self: Immutable,

Gets the bytes of this value.

fn write_to(&self, dst: &mut [u8]) -> Result<(), SizeError<&Self, &mut [u8]>>

where Self: Immutable,

Writes a copy of self to dst.

fn write_to_prefix( &self, dst: &mut [u8], ) -> Result<(), SizeError<&Self, &mut [u8]>>

where Self: Immutable,

Writes a copy of self to the prefix of dst.

fn write_to_suffix( &self, dst: &mut [u8], ) -> Result<(), SizeError<&Self, &mut [u8]>>

where Self: Immutable,

Writes a copy of self to the suffix of dst.

impl Immutable for InterfaceDescriptionBlockHeader

where U32: Immutable, U16: Immutable,