Enum pcap_parser::pcapng::Block

pub enum Block<'a> {
    SectionHeader(SectionHeaderBlock<'a>),
    InterfaceDescription(InterfaceDescriptionBlock<'a>),
    EnhancedPacket(EnhancedPacketBlock<'a>),
    SimplePacket(SimplePacketBlock<'a>),
    NameResolution(NameResolutionBlock<'a>),
    InterfaceStatistics(InterfaceStatisticsBlock<'a>),
    SystemdJournalExport(SystemdJournalExportBlock<'a>),
    DecryptionSecrets(DecryptionSecretsBlock<'a>),
    Custom(CustomBlock<'a>),
    Unknown(UnknownBlock<'a>),
}

A block from a PcapNG file

Variants

SectionHeader(SectionHeaderBlock<'a>)

InterfaceDescription(InterfaceDescriptionBlock<'a>)

EnhancedPacket(EnhancedPacketBlock<'a>)

SimplePacket(SimplePacketBlock<'a>)

NameResolution(NameResolutionBlock<'a>)

InterfaceStatistics(InterfaceStatisticsBlock<'a>)

SystemdJournalExport(SystemdJournalExportBlock<'a>)

DecryptionSecrets(DecryptionSecretsBlock<'a>)

Custom(CustomBlock<'a>)

Unknown(UnknownBlock<'a>)

Implementations

impl<'a> Block<'a>

pub fn is_data_block(&self) -> bool

Returns true if blocks contains a network packet

pub fn magic(&self) -> u32

Return the normalized magic number of the block

Trait Implementations

impl<'a> From<&'a Block<'a>> for PcapBlock<'a>

pub fn from(b: &'a Block<'_>) -> PcapBlock<'a>

Performs the conversion.

impl<'a> From<Block<'a>> for PcapBlockOwned<'a>

pub fn from(b: Block<'a>) -> PcapBlockOwned<'a>

Performs the conversion.

impl<'a> ToVec for Block<'a>

pub fn fix(&mut self)

Check and correct all fields: use magic, fix lengths fields and other values if possible.

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

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

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

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