net/dns: return error from NewOSManager, use it to initialize NM.

Signed-off-by: David Anderson <danderson@tailscale.com>
This commit is contained in:
David Anderson
2021-04-12 15:51:37 -07:00
parent 4d142ebe06
commit 854d5d36a1
16 changed files with 67 additions and 50 deletions

View File

@@ -8,7 +8,7 @@ package dns
import "tailscale.com/types/logger"
func NewOSConfigurator(logger.Logf, string) OSConfigurator {
func NewOSConfigurator(logger.Logf, string) (OSConfigurator, error) {
// TODO(dmytro): on darwin, we should use a macOS-specific method such as scutil.
// This is currently not implemented. Editing /etc/resolv.conf does not work,
// as most applications use the system resolver, which disregards it.