/*
 * Copyright (C) 2024 Jonni Liljamo <jonni@liljamo.com>
 *
 * This file is licensed under AGPL-3.0-or-later, see NOTICE and LICENSE for
 * more information.
 */

// Package dns implements all required DNS functionality for the program.
package dns

import (
	"git.src.quest/~skye/felu-ddns/internal/config"
	"github.com/miekg/dns"
)

// Run starts the DNS server.
func Run(addr string) error {
	dns.HandleFunc(config.FeluConfig.DNSPattern, handleDNSRequest)

	server := &dns.Server{
		Addr: addr,
		Net:  "udp",
	}

	return server.ListenAndServe()
}