From 113d6389a34bfe201ecb6f4a2ef61944cf9d5c4c Mon Sep 17 00:00:00 2001
From: Peter van Dijk <peter.van.dijk@powerdns.com>
Date: Fri, 18 Oct 2019 12:31:55 +0200
Subject: [PATCH] dns64: stop hiding PTR indirection

---
 pdns/lua-recursor4.cc | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/pdns/lua-recursor4.cc b/pdns/lua-recursor4.cc
index 9381f96ef..74c3b0d28 100644
--- a/pdns/lua-recursor4.cc
+++ b/pdns/lua-recursor4.cc
@@ -111,13 +111,14 @@ static int getFakePTRRecords(const DNSName& qname, const std::string& prefix, ve
   newquery += "in-addr.arpa.";
 
 
+  DNSRecord rr;
+  rr.d_name = qname;
+  rr.d_type = QType::CNAME;
+  rr.d_content = std::make_shared<CNAMERecordContent>(newquery);
+  ret.push_back(rr);
+
   int rcode = directResolve(DNSName(newquery), QType(QType::PTR), 1, ret);
-  for(DNSRecord& rr :  ret)
-  {
-    if(rr.d_type == QType::PTR && rr.d_place==DNSResourceRecord::ANSWER) {
-      rr.d_name = qname;
-    }
-  }
+
   return rcode;
 
 }
-- 
2.50.1