minor

tuna · Jan 16, 2020 · 92e9cfa · 92e9cfa
1 parent 96a432f
commit 92e9cfa
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/freedns/freedns.go b/freedns/freedns.go
@@ -176,6 +176,9 @@ func (s *Server) lookup(req *dns.Msg, net string) (*dns.Msg, string) {
 		}
 	}
 
+	// dns.Msg.SetReply() always set the Rcode to RcodeSuccess  which we do not want
+	rcode := res.Rcode
 	res.SetReply(req)
+	res.Rcode = rcode
 	return res, upstream
 }