Package publicdns contains mapping and helpers for working with public DNS providers.

Package recursive implements a simple recursive DNS resolver.

Package resolvconffile parses & serializes /etc/resolv.conf-style files.

Package resolver implements a stub DNS resolver that can also serve records out of an internal local zone.

CleanUp restores the system DNS configuration to its original state in case the Tailscale daemon terminated without closing the router.

NewManagers created a new manager from the given config.

NewOSConfigurator created a new OS configurator.

ErrGetBaseConfigNotSupported is the error OSConfigurator.GetBaseConfig returns when the OSConfigurator doesn't support reading the underlying configuration out of the OS.

Config is a DNS configuration.

HostEntry represents a single line in the OS's hosts file.

Manager manages system DNS settings.

OSConfig is an OS DNS configuration.

An OSConfigurator applies DNS settings to the operating system.