Struct pcap_parser::pcapng::SectionHeaderBlock

source · [−]

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,
}

Expand description

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: u32block_len1: u32bom: u32

Byte-order magic

major_version: u16minor_version: u16section_len: i64options: 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. Read more

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

This is supported 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. Read more

Auto Trait Implementations

impl<'a> RefUnwindSafe for SectionHeaderBlock<'a>

impl<'a> Send for SectionHeaderBlock<'a>

impl<'a> Sync for SectionHeaderBlock<'a>

impl<'a> Unpin for SectionHeaderBlock<'a>

impl<'a> UnwindSafe for SectionHeaderBlock<'a>

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.