From 3b4c53dac99057520015c24605925c73b5a5f26d Mon Sep 17 00:00:00 2001
From: Matti Hiljanen <matti.hiljanen@elisa.fi>
Date: Fri, 25 Sep 2020 08:54:18 +0300
Subject: [PATCH] auth: bindbackend: 'rediscover' changes to master and
 also-notifies

---
 modules/bindbackend/bindbackend2.cc | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/modules/bindbackend/bindbackend2.cc b/modules/bindbackend/bindbackend2.cc
index e7841a570d..78c8f0c6aa 100644
--- a/modules/bindbackend/bindbackend2.cc
+++ b/modules/bindbackend/bindbackend2.cc
@@ -934,6 +934,7 @@ void Bind2Backend::loadConfig(string* status)
         // overwrite what we knew about the domain
         bbd.d_name=i->name;
         bool filenameChanged = (bbd.d_filename!=i->filename);
+        bool addressesChanged = (bbd.d_masters!=i->masters || bbd.d_also_notify!=i->alsoNotify);
         bbd.d_filename=i->filename;
         bbd.d_masters=i->masters;
         bbd.d_also_notify=i->alsoNotify;
@@ -986,8 +987,9 @@ void Bind2Backend::loadConfig(string* status)
             g_log<<Logger::Warning<<d_logprefix<<msg.str()<<endl;
             rejected++;
           }
-	  safePutBBDomainInfo(bbd);
-	  
+          safePutBBDomainInfo(bbd);
+        } else if(addressesChanged) {
+          safePutBBDomainInfo(bbd);
         }
       }
     vector<DNSName> diff;
-- 
2.47.2