Struct pcap_file::PacketHeader

pub struct PacketHeader {
    pub ts_sec: u32,
    pub ts_usec: u32,
    pub incl_len: u32,
    pub orig_len: u32,
}

Describes a pcap packet header.

Fields

ts_sec: u32

Timestamp in seconds

ts_usec: u32

Microseconds/nanosecond part of the timestamp

incl_len: u32

Number of octets of the packet saved in file

orig_len: u32

Original length of the packet on the wire

Methods

impl PacketHeader

fn new(ts_sec: u32, ts_usec: u32, len: u32) -> PacketHeader

Create a new PacketHeader with the given parameters.

Only one length field is provided because incl_len and orig_len are almost always the same.

fn from_reader<R: Read, B: ByteOrder>(
    reader: &mut R
) -> ResultChain<PacketHeader>

Create a new PacketHeader from a given reader.

fn to_array<B: ByteOrder>(&self) -> ResultChain<Vec<u8>>

Convert the PacketHeader to a Vec<u8>.

Trait Implementations

impl Copy for PacketHeader

impl Clone for PacketHeader

fn clone(&self) -> PacketHeader

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for PacketHeader

fn default() -> PacketHeader

Returns the "default value" for a type.

impl Debug for PacketHeader

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Eq for PacketHeader

impl PartialEq for PacketHeader

fn eq(&self, __arg_0: &PacketHeader) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, __arg_0: &PacketHeader) -> bool

This method tests for !=.