From 8fd4cace3e27cf934e795c8cd8152ee724f94cdc Mon Sep 17 00:00:00 2001
From: Vitkor Velchev <ngshosting@gmail.com>
Date: Thu, 20 Oct 2016 09:01:11 -0400
Subject: [PATCH] Add support for "NONE" SOA-EDIT kind

Setting the "SOA-EDIT" value for a zone to "NONE" causes an error:
'SOA-EDIT type 'NONE' for zone ZONENAME is unknown.'
---
 pdns/serialtweaker.cc | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/pdns/serialtweaker.cc b/pdns/serialtweaker.cc
index 850071315..1dc3cfa06 100644
--- a/pdns/serialtweaker.cc
+++ b/pdns/serialtweaker.cc
@@ -98,7 +98,11 @@ uint32_t calculateEditSOA(SOAData sd, const string& kind) {
     uint32_t inception = getStartOfWeek();
     if (sd.serial < inception)
       return inception;
-  } else if(!kind.empty()) {
+  }
+  else if(pdns_iequals(kind,"NONE")) {
+      return sd.serial;
+  }
+  else if(!kind.empty()) {
     L<<Logger::Warning<<"SOA-EDIT type '"<<kind<<"' for zone "<<sd.qname.toStringNoDot()<<" is unknown."<<endl;
   }
   return sd.serial;
-- 
2.50.0