Struct PcapHeader 

#[repr(C)]
pub struct PcapHeader {
    pub magic: u32,
    pub version_major: u16,
    pub version_minor: u16,
    pub thiszone: i32,
    pub sigfigs: u32,
    pub snaplen: u32,
    pub network: u32,
}

PCAP global header (24 bytes)

Fields

magic: u32

Magic number (determines byte order and timestamp precision)

version_major: u16

Major version number

version_minor: u16

Minor version number

thiszone: i32

Timestamp timezone (unused in practice)

sigfigs: u32

Timestamp accuracy (unused in practice)

snaplen: u32

Maximum packet length

network: u32

Link layer type

Implementations

impl PcapHeader

pub fn parse(input: &[u8]) -> Result<(Self, &[u8]), Error>

Parse pcap header from bytes

pub fn is_swapped(&self) -> bool

Check if bytes are swapped (big-endian)

pub fn is_nano(&self) -> bool

Check if timestamps are in nanoseconds

Trait Implementations

impl Clone for PcapHeader

fn clone(&self) -> PcapHeader

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PcapHeader

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

Formats the value using the given formatter.

impl Copy for PcapHeader