net/dns: set OSConfig.Primary.
OS implementations are going to support split DNS soon.
Until they're all in place, hardcode Primary=true to get
the old behavior.
@@ -67,6 +67,7 @@ func (m *Manager) Set(cfg Config) error {
}
osCfg := OSConfig{
Domains: cfg.SearchDomains,
+ Primary: true,
}
// We must proxy through quad-100 if MagicDNS hosts are in
// use, or there are any per-domain routes.
