From 4ab4187c7cc5a54a026df37f60015aafec3d3ca0 Mon Sep 17 00:00:00 2001
From: Peter van Dijk <peter.van.dijk@powerdns.com>
Date: Wed, 22 May 2019 16:11:33 +0200
Subject: [PATCH] do not skip TCP TC logging when not throttling

---
 pdns/syncres.cc | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/pdns/syncres.cc b/pdns/syncres.cc
index 5dd3c98a3..110929396 100644
--- a/pdns/syncres.cc
+++ b/pdns/syncres.cc
@@ -2977,10 +2977,12 @@ bool SyncRes::doResolveAtThisIP(const std::string& prefix, const DNSName& qname,
   if(lwr.d_tcbit) {
     *truncated = true;
 
-    if (doTCP && !dontThrottle) {
+    if (doTCP) {
       LOG(prefix<<qname<<": truncated bit set, over TCP?"<<endl);
-      /* let's treat that as a ServFail answer from this server */
-      t_sstorage.throttle.throttle(d_now.tv_sec, boost::make_tuple(remoteIP, qname, qtype.getCode()), 60, 3);
+      if (!dontThrottle) {
+        /* let's treat that as a ServFail answer from this server */
+        t_sstorage.throttle.throttle(d_now.tv_sec, boost::make_tuple(remoteIP, qname, qtype.getCode()), 60, 3);
+      }
       return false;
     }
 
-- 
2.40.0