Struct DnsPacket 

pub struct DnsPacket<'a> { /* private fields */ }

Zero-copy DNS message parser.

Implementations

impl<'a> DnsPacket<'a>

pub fn new(buf: &'a [u8]) -> Option<Self>

pub fn transaction_id(&self) -> u16

pub fn flags(&self) -> u16

pub fn qr(&self) -> bool

pub fn opcode(&self) -> DnsOpcode

pub fn aa(&self) -> bool

pub fn tc(&self) -> bool

pub fn rd(&self) -> bool

pub fn ra(&self) -> bool

pub fn rcode(&self) -> DnsRcode

pub fn questions_count(&self) -> u16

pub fn answers_count(&self) -> u16

pub fn authorities_count(&self) -> u16

pub fn additionals_count(&self) -> u16

pub fn questions(&self) -> DnsQuestionIter<'a>

Iterate over the Question section.

pub fn answers(&self) -> DnsRecordIter<'a>

Iterate over the Answer section.

pub fn authorities(&self) -> DnsRecordIter<'a>

Iterate over the Authority section.

pub fn additionals(&self) -> DnsRecordIter<'a>

Iterate over the Additional section.

Trait Implementations

impl<'a> Clone for DnsPacket<'a>

fn clone(&self) -> DnsPacket<'a>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Debug for DnsPacket<'a>

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

Formats the value using the given formatter.