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

Signed-off-by: David Anderson <danderson@tailscale.com>
2021-04-12 15:51:37 -07:00
parent 4d142ebe06
commit 854d5d36a1
16 changed files with 67 additions and 50 deletions
@@ -13,6 +13,6 @@ func (m noopManager) GetBaseConfig() (OSConfig, error) {
 	return OSConfig{}, ErrGetBaseConfigNotSupported
 }

-func NewNoopManager() noopManager {
-	return noopManager{}
+func NewNoopManager() (noopManager, error) {
+	return noopManager{}, nil
 }