Struct SectionHeaderBlock

pub struct SectionHeaderBlock<'a> {
    pub block_type: u32,
    pub block_len1: u32,
    pub bom: u32,
    pub major_version: u16,
    pub minor_version: u16,
    pub section_len: i64,
    pub options: Vec<PcapNGOption<'a>>,
    pub block_len2: u32,
}

The Section Header Block (SHB) identifies the beginning of a section of the capture capture file.

The Section Header Block does not contain data but it rather identifies a list of blocks (interfaces, packets) that are logically correlated.

Fields

block_type: u32

block_len1: u32

bom: u32

Byte-order magic

major_version: u16

minor_version: u16

section_len: i64

options: Vec<PcapNGOption<'a>>

block_len2: u32

Implementations

impl<'a> SectionHeaderBlock<'a>

pub fn big_endian(&self) -> bool

Trait Implementations

impl<'a> Debug for SectionHeaderBlock<'a>

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

Formats the value using the given formatter.

impl<'a> ToVec for SectionHeaderBlock<'a>

Available on crate feature serialize only.

fn fix(&mut self)

Check and correct all fields: use magic, version and fix lengths fields

fn to_vec_raw(&self) -> Result<Vec<u8>, GenError>

Serialize to bytes representation (little-endian). Do not check values

fn to_vec(&mut self) -> Result<Vec<u8>, GenError>

Serialize to bytes representation (little-endian). Check values and fix all fields before serializing.