From: Aki Tuomi <cmouse@desteem.org>
Date: Tue, 25 Aug 2015 03:51:01 +0000 (+0300)
Subject: Do not check slave domain freshness unless slave=yes
X-Git-Tag: dnsdist-1.0.0-alpha1~248^2~62^2~13^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=refs%2Fpull%2F2704%2Fhead;p=thirdparty%2Fpdns.git

Do not check slave domain freshness unless slave=yes

Before this, the code would perform initial AXFR from
master(s) for slave domains on nameserver with slave=no.
---

diff --git a/pdns/slavecommunicator.cc b/pdns/slavecommunicator.cc
index 8de367f1c8..b0f0273b5d 100644
--- a/pdns/slavecommunicator.cc
+++ b/pdns/slavecommunicator.cc
@@ -524,6 +524,9 @@ void CommunicatorClass::addTrySuperMasterRequest(DNSPacket *p)
 
 void CommunicatorClass::slaveRefresh(PacketHandler *P)
 {
+  // not unless we are slave
+  if (!::arg().mustDo("slave")) return;
+
   UeberBackend *B=P->getBackend();
   vector<DomainInfo> rdomains;
   vector<DomainNotificationInfo> sdomains; // the bool is for 'presigned'