From 8d43ebf120dc6681c76f7b788f58b08ec6559946 Mon Sep 17 00:00:00 2001
From: Frank Denis <github@pureftpd.org>
Date: Mon, 28 Oct 2024 23:59:01 +0100
Subject: [PATCH] EmptyResponseFromMessage: always set the RA flag, copy the RD
 flag

---
 dnscrypt-proxy/dnsutils.go | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/dnscrypt-proxy/dnsutils.go b/dnscrypt-proxy/dnsutils.go
index aface63f..95e5ca18 100644
--- a/dnscrypt-proxy/dnsutils.go
+++ b/dnscrypt-proxy/dnsutils.go
@@ -16,10 +16,8 @@ func EmptyResponseFromMessage(srcMsg *dns.Msg) *dns.Msg {
 	dstMsg := dns.Msg{MsgHdr: srcMsg.MsgHdr, Compress: true}
 	dstMsg.Question = srcMsg.Question
 	dstMsg.Response = true
-	if srcMsg.RecursionDesired {
-		dstMsg.RecursionAvailable = true
-	}
-	dstMsg.RecursionDesired = false
+	dstMsg.RecursionAvailable = true
+	dstMsg.RecursionDesired = srcMsg.RecursionDesired
 	dstMsg.CheckingDisabled = false
 	dstMsg.AuthenticatedData = false
 	if edns0 := srcMsg.IsEdns0(); edns0 != nil {