From d562aae15fde45a95743b69b1b0107d478c6b42e Mon Sep 17 00:00:00 2001
From: Wenbiao Zheng <delweng@gmail.com>
Date: Sun, 10 Nov 2019 20:27:31 +0800
Subject: [PATCH] Fix: respond if rejected, or the client hangs for the
 response (#184)

---
 core/inbound/server.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/core/inbound/server.go b/core/inbound/server.go
index ad9a6d4..b06e2e5 100644
--- a/core/inbound/server.go
+++ b/core/inbound/server.go
@@ -128,6 +128,8 @@ func (s *Server) ServeDNS(w dns.ResponseWriter, q *dns.Msg) {
 
 	for _, qt := range s.rejectQType {
 		if isQuestionType(q, qt) {
+			log.Debugf("Reject %s: %s", inboundIP, q.Question[0].String())
+			dns.HandleFailed(w, q)
 			return
 		}
 	}