From: Peter van Dijk <peter.van.dijk@netherlabs.nl>
Date: Mon, 13 May 2013 13:21:50 +0000 (+0200)
Subject: log previously-seen name in trace
X-Git-Tag: auth-3.3-rc1~60
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8a1ff051cca74c46ee4f389a65f8dac7aecb5f1f;p=pdns

log previously-seen name in trace
---

diff --git a/pdns/syncres.cc b/pdns/syncres.cc
index 415f61c73..6e61982b3 100644
--- a/pdns/syncres.cc
+++ b/pdns/syncres.cc
@@ -539,7 +539,7 @@ void SyncRes::getBestNSFromCache(const string &qname, set<DNSResourceRecord>&bes
         GetBestNSAnswer answer;
         answer.qname=qname; answer.bestns=bestns;
         if(beenthere.count(answer)) {
-          LOG(prefix<<qname<<": We have NS in cache for '"<<subdomain<<"' but part of LOOP! Trying less specific NS"<<endl);
+          LOG(prefix<<qname<<": We have NS in cache for '"<<subdomain<<"' but part of LOOP (already seen "<<answer.qname<<")! Trying less specific NS"<<endl);
           if(doLog())
             for( set<GetBestNSAnswer>::const_iterator j=beenthere.begin();j!=beenthere.end();++j) {
               LOG(prefix<<qname<<": beenthere: "<<j->qname<<" ("<<(unsigned int)j->bestns.size()<<")"<<endl);