From 2ee9ba2930a1fc1aa037ff7e1d5d425ae980f7cd Mon Sep 17 00:00:00 2001
From: Peter van Dijk <peter.van.dijk@netherlabs.nl>
Date: Tue, 18 Jun 2013 19:02:13 +0200
Subject: [PATCH] expand any-to-tcp to direct RRSIG queries

---
 pdns/packethandler.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pdns/packethandler.cc b/pdns/packethandler.cc
index 27fcd1b096..f9eaa2dc01 100644
--- a/pdns/packethandler.cc
+++ b/pdns/packethandler.cc
@@ -1183,7 +1183,7 @@ DNSPacket *PacketHandler::questionOrRecurse(DNSPacket *p, bool *shouldRecurse)
     if(doVersionRequest(p,r,target)) // catch version.bind requests
       goto sendit;
 
-    if(p->qtype.getCode() == QType::ANY && !p->d_tcp && g_anyToTcp) {
+    if((p->qtype.getCode() == QType::ANY || p->qtype.getCode() == QType::RRSIG) && !p->d_tcp && g_anyToTcp) {
       r->d.tc = 1;
       r->commitD();
       return r;
-- 
2.47.3