Struct pcap_file::pcapng::PacketBlock

pub struct PacketBlock<'a> {
    pub interface_id: u16,
    pub drop_count: u16,
    pub timestamp: u64,
    pub captured_len: u32,
    pub original_len: u32,
    pub data: Cow<'a, [u8]>,
    pub options: Vec<PacketOption<'a>>,
}

The Packet Block is obsolete, and MUST NOT be used in new files. Use the Enhanced Packet Block or Simple Packet Block instead.

Fields

interface_id: u16

It specifies the interface this packet comes from.

drop_count: u16

Local drop counter. It specifies the number of packets lost (by the interface and the operating system) between this packet and the preceding one.

timestamp: u64

The timestamp is a single 64-bit unsigned integer that represents the number of units of time that have elapsed since 1970-01-01 00:00:00 UTC.

captured_len: u32

Number of octets captured from the packet (i.e. the length of the Packet Data field).

original_len: u32

Actual length of the packet when it was transmitted on the network.

data: Cow<'a, [u8]>

The data coming from the network, including link-layer headers.

options: Vec<PacketOption<'a>>

Options

Methods

impl<'a> PacketBlock<'a>

pub fn into_owned(self) -> PacketBlock<'static>

Returns a version of self with all fields converted to owning versions.

impl<'a> PacketBlock<'a>

pub fn from_slice<B: ByteOrder>(
    slice: &'a [u8]
) -> Result<(&'a [u8], Self), PcapError>

Trait Implementations

impl<'a> Clone for PacketBlock<'a>

fn clone(&self) -> PacketBlock<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for PacketBlock<'a>

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

Formats the value using the given formatter.