Test fix: actually update serial in rfc2136handler

(cherry picked from commit effecfa731fb4315419aa312d148117935d38517)

diff --git a/pdns/rfc2136handler.cc b/pdns/rfc2136handler.cc
index 773472ddf58e4188095d85a25b5bdb5e1547b3e5..ddba23e98a059c9223bfbdbe7f9ea06122a371d7 100644 (file)
--- a/pdns/rfc2136handler.cc
+++ b/pdns/rfc2136handler.cc
@@ -965,7 +965,7 @@ void PacketHandler::increaseSerial(const string &msgPrefix, const DomainInfo *di
     }
   }
 
-  calculateIncreaseSOA(soa2Update, soaEdit2136, soaEdit);
+  soa2Update.serial = calculateIncreaseSOA(soa2Update, soaEdit2136, soaEdit);
 
   newRec.content = serializeSOAData(soa2Update);
   vector<DNSResourceRecord> rrset;