mirror of
https://github.com/tailscale/tailscale.git
synced 2024-12-01 14:05:39 +00:00
360223fccb
So the type can be used in net/dns without introducing a tailcfg dependency. For #2596 Signed-off-by: David Crawshaw <crawshaw@tailscale.com>
28 lines
1.1 KiB
Go
28 lines
1.1 KiB
Go
// Copyright (c) 2021 Tailscale Inc & AUTHORS All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
// Package dnstype defines types for working with DNS.
|
|
package dnstype
|
|
|
|
//go:generate go run tailscale.com/cmd/cloner --type=Resolver --clonefunc=true --output=dnstype_clone.go
|
|
|
|
import "inet.af/netaddr"
|
|
|
|
// Resolver is the configuration for one DNS resolver.
|
|
type Resolver struct {
|
|
// Addr is the address of the DNS resolver, one of:
|
|
// - A plain IP address for a "classic" UDP+TCP DNS resolver
|
|
// - [TODO] "tls://resolver.com" for DNS over TCP+TLS
|
|
// - [TODO] "https://resolver.com/query-tmpl" for DNS over HTTPS
|
|
Addr string `json:",omitempty"`
|
|
|
|
// BootstrapResolution is an optional suggested resolution for the
|
|
// DoT/DoH resolver, if the resolver URL does not reference an IP
|
|
// address directly.
|
|
// BootstrapResolution may be empty, in which case clients should
|
|
// look up the DoT/DoH server using their local "classic" DNS
|
|
// resolver.
|
|
BootstrapResolution []netaddr.IP `json:",omitempty"`
|
|
}
|