Trait pcap_parser::traits::PcapNGBlock

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

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

Common methods for PcapNG blocks

Required methods

pub fn big_endian(&self) -> bool

Returns true if block is encoded as big-endian

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

Raw block data (including header)

pub fn data_len(&self) -> usize

The length of inner data, if any

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

The inner data, if any

pub fn header_len(&self) -> usize

The Header length (without options)

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Provided methods

pub fn block_type(&self) -> u32

The type of this block

pub fn block_length(&self) -> u32

The block length from the block header

pub fn block_length2(&self) -> u32

The block length from the block footer

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

Raw packet header (without options)

pub 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

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

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

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Implementors

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