Trait PcapNGBlock

pub trait PcapNGBlock {
    // Required methods
    fn big_endian(&self) -> bool;
    fn raw_data(&self) -> &[u8] ;
    fn data_len(&self) -> usize;
    fn data(&self) -> &[u8] ;
    fn header_len(&self) -> usize;

    // Provided methods
    fn block_type(&self) -> u32 { ... }
    fn block_length(&self) -> u32 { ... }
    fn block_length2(&self) -> u32 { ... }
    fn raw_header(&self) -> &[u8]  { ... }
    fn offset_options(&self) -> usize { ... }
    fn raw_options(&self) -> &[u8]  { ... }
}

Common methods for PcapNG blocks

Required Methods

fn big_endian(&self) -> bool

Returns true if block is encoded as big-endian

fn raw_data(&self) -> &[u8]

Raw block data (including header)

fn data_len(&self) -> usize

The length of inner data, if any

fn data(&self) -> &[u8]

The inner data, if any

fn header_len(&self) -> usize

The Header length (without options)

Provided Methods

fn block_type(&self) -> u32

The type of this block

fn block_length(&self) -> u32

The block length from the block header

fn block_length2(&self) -> u32

The block length from the block footer

fn raw_header(&self) -> &[u8]

Raw packet header (without options)

fn offset_options(&self) -> usize

Return the declared offset of options. Warning: the offset can be out of bounds, caller must test value before accessing data

fn raw_options(&self) -> &[u8]

Network packet options. Can be empty if packet does not contain options

Implementors