Struct rusty_dns::dns_packet::dns_resource_record::DnsResourceRecord

pub struct DnsResourceRecord {
    pub name: String,
    pub rrtype: u16,
    pub class: u16,
    pub ttl: u32,
    pub rdlength: u16,
    pub rdata: DnsResourceRecordData,
}

DNS Resource Record.

Fields

name: String

Name of the resource record.

rrtype: u16

Type of the resource record.

class: u16

Class of the resource record.

ttl: u32

TTL (Time to Live) of the resource record.

rdlength: u16

Length in bytes of the resource record data.

rdata: DnsResourceRecordData

The actual data for the resource record.

Implementations

impl DnsResourceRecord

pub fn new(
    name: String,
    rrtype: u16,
    class: u16,
    ttl: u32,
    rdlength: u16,
    rdata: DnsResourceRecordData
) -> Result<DnsResourceRecord, String>

Create a DNS resource record.

pub fn parse_resource_records(
    buf: &Vec<u8>,
    start: usize,
    rrcount: u16
) -> Result<(Vec<DnsResourceRecord>, usize), String>

Parse a DNS resource record section (i.e. Answer, Additional) from a raw DNS packet.

pub fn serialize(
    &self,
    start: usize,
    buf: &mut Vec<u8>,
    domain_name_offsets: &mut HashMap<String, u16>
) -> Result<usize, String>

Serialize the DNS resource records into a DNS protocol conformant, network ready buffer.

Trait Implementations

impl Debug for DnsResourceRecord

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

Formats the value using the given formatter.