Struct Packet

pub struct Packet<'a> {
    pub header: Header,
    pub questions: Vec<Question<'a>>,
    pub answers: Vec<ResourceRecord<'a>>,
    pub nameservers: Vec<ResourceRecord<'a>>,
    pub additional: Vec<ResourceRecord<'a>>,
    pub opt: Option<Record<'a>>,
}

Parsed DNS packet

Fields

header: Header

questions: Vec<Question<'a>>

answers: Vec<ResourceRecord<'a>>

nameservers: Vec<ResourceRecord<'a>>

additional: Vec<ResourceRecord<'a>>

opt: Option<Record<'a>>

Optional Pseudo-RR When present it is sent as an RR in the additional section. In this RR the class and ttl fields store max udp packet size and flags respectively. To keep ResourceRecord clean we store the OPT record here.

Implementations

impl<'a> Packet<'a>

pub fn parse(data: &[u8]) -> Result<Packet<'_>, Error>

Parse a full DNS Packet and return a structure that has all the data borrowed from the passed buffer.

Trait Implementations

impl<'a> Debug for Packet<'a>

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

Formats the value using the given formatter.