+++ /dev/null
-diff --git a/modules/gmysqlbackend/gmysqlbackend.cc b/modules/gmysqlbackend/gmysqlbackend.cc
-index 48b8c4c1b..8c3ab00de 100644
---- a/modules/gmysqlbackend/gmysqlbackend.cc
-+++ b/modules/gmysqlbackend/gmysqlbackend.cc
-@@ -101,6 +101,7 @@ public:
- declare(suffix,"info-all-slaves-query","","select id,name,master,last_check from domains where type='SLAVE'");
- declare(suffix,"supermaster-query","", "select account from supermasters where ip=? and nameserver=?");
- declare(suffix,"supermaster-name-to-ips", "", "select ip,account from supermasters where nameserver=? and account=?");
-+ declare(suffix,"supermaster-add","", "insert into supermasters (ip, nameserver, account) values (?,?,?)");
-
- declare(suffix,"insert-zone-query","", "insert into domains (type,name,master,account,last_check,notified_serial) values(?,?,?,?,NULL,NULL)");
-
-diff --git a/modules/godbcbackend/godbcbackend.cc b/modules/godbcbackend/godbcbackend.cc
-index 533f50f95..586d71a3d 100644
---- a/modules/godbcbackend/godbcbackend.cc
-+++ b/modules/godbcbackend/godbcbackend.cc
-@@ -86,6 +86,7 @@ public:
- declare(suffix,"info-all-slaves-query","","select id,name,master,last_check from domains where type='SLAVE'");
- declare(suffix,"supermaster-query","", "select account from supermasters where ip=? and nameserver=?");
- declare(suffix,"supermaster-name-to-ips", "", "select ip,account from supermasters where nameserver=? and account=?");
-+ declare(suffix,"supermaster-add","", "insert into supermasters (ip, nameserver, account) values (?,?,?)");
-
- declare(suffix,"insert-zone-query","", "insert into domains (type,name,master,account,last_check,notified_serial) values(?,?,?,?,null,null)");
-
-diff --git a/modules/goraclebackend/goraclebackend.cc b/modules/goraclebackend/goraclebackend.cc
-index f18c47630..815aceb41 100644
---- a/modules/goraclebackend/goraclebackend.cc
-+++ b/modules/goraclebackend/goraclebackend.cc
-@@ -105,6 +105,7 @@ public:
- declare(suffix, "info-all-slaves-query", "","select id,name,master,last_check from domains where type='SLAVE'");
- declare(suffix, "supermaster-query", "", "select account from supermasters where ip=:ip and nameserver=:nameserver");
- declare(suffix, "supermaster-name-to-ips", "", "select ip,account from supermasters where nameserver=:nameserver and account=:account");
-+ declare(suffix,"supermaster-add","", "insert into supermasters (ip, nameserver, account) values (:ip,:nameserver,:acconut)");
- declare(suffix, "insert-zone-query", "", "insert into domains (id,type,name,master,account,last_check_notified_serial) values(domains_id_sequence.nextval,:type,:domain,:masters,:account, null, null)");
- declare(suffix, "insert-record-query", "", "insert into records (id,content,ttl,prio,type,domain_id,disabled,name,ordername,auth) values (records_id_sequence.nextval,:content,:ttl,:priority,:qtype,:domain_id,:disabled,:qname,:ordername || ' ',:auth)");
- declare(suffix, "insert-empty-non-terminal-order-query", "insert empty non-terminal in zone", "insert into records (id,type,domain_id,disabled,name,ordername,auth,ttl,prio,content) values (records_id_sequence.nextval,null,:domain_id,0,:qname,:ordername,:auth,null,null,null)");
-diff --git a/modules/gpgsqlbackend/gpgsqlbackend.cc b/modules/gpgsqlbackend/gpgsqlbackend.cc
-index cc1c601de..5299bab33 100644
---- a/modules/gpgsqlbackend/gpgsqlbackend.cc
-+++ b/modules/gpgsqlbackend/gpgsqlbackend.cc
-@@ -108,6 +108,7 @@ public:
- declare(suffix,"info-all-slaves-query","","select id,name,master,last_check from domains where type='SLAVE'");
- declare(suffix,"supermaster-query","", "select account from supermasters where ip=$1 and nameserver=$2");
- declare(suffix,"supermaster-name-to-ips", "", "select ip,account from supermasters where nameserver=$1 and account=$2");
-+ declare(suffix,"supermaster-add","", "insert into supermasters (ip, nameserver, account) values ($1,$2,$3)");
-
- declare(suffix,"insert-zone-query","", "insert into domains (type,name,master,account,last_check, notified_serial) values($1,$2,$3,$4,null,null)");
-
-diff --git a/modules/gsqlite3backend/gsqlite3backend.cc b/modules/gsqlite3backend/gsqlite3backend.cc
-index a188fc655..21b41559d 100644
---- a/modules/gsqlite3backend/gsqlite3backend.cc
-+++ b/modules/gsqlite3backend/gsqlite3backend.cc
-@@ -99,6 +99,7 @@ public:
- declare(suffix, "info-all-slaves-query", "","select id,name,master,last_check from domains where type='SLAVE'");
- declare(suffix, "supermaster-query", "", "select account from supermasters where ip=:ip and nameserver=:nameserver");
- declare(suffix, "supermaster-name-to-ips", "", "select ip,account from supermasters where nameserver=:nameserver and account=:account");
-+ declare(suffix,"supermaster-add","", "insert into supermasters (ip, nameserver, account) values (:ip,:nameserver,:account)");
-
- declare(suffix, "insert-zone-query", "", "insert into domains (type,name,master,account,last_check,notified_serial) values(:type, :domain, :masters, :account, null, null)");
-
-diff --git a/pdns/backends/gsql/gsqlbackend.cc b/pdns/backends/gsql/gsqlbackend.cc
-index 0f13175cb..830bacddd 100644
---- a/pdns/backends/gsql/gsqlbackend.cc
-+++ b/pdns/backends/gsql/gsqlbackend.cc
-@@ -65,6 +65,7 @@ GSQLBackend::GSQLBackend(const string &mode, const string &suffix)
- d_InfoOfAllSlaveDomainsQuery=getArg("info-all-slaves-query");
- d_SuperMasterInfoQuery=getArg("supermaster-query");
- d_GetSuperMasterIPs=getArg("supermaster-name-to-ips");
-+ d_AddSuperMaster=getArg("supermaster-add");
- d_InsertZoneQuery=getArg("insert-zone-query");
- d_InsertRecordQuery=getArg("insert-record-query");
- d_UpdateMasterOfZoneQuery=getArg("update-master-query");
-@@ -132,6 +133,7 @@ GSQLBackend::GSQLBackend(const string &mode, const string &suffix)
- d_InfoOfAllSlaveDomainsQuery_stmt = NULL;
- d_SuperMasterInfoQuery_stmt = NULL;
- d_GetSuperMasterIPs_stmt = NULL;
-+ d_AddSuperMaster_stmt = NULL;
- d_InsertZoneQuery_stmt = NULL;
- d_InsertRecordQuery_stmt = NULL;
- d_InsertEmptyNonTerminalOrderQuery_stmt = NULL;
-@@ -1158,6 +1160,26 @@ skiprow:
- return false;
- }
-
-+bool GSQLBackend::superMasterAdd(const string &ip, const string &nameserver, const string &account)
-+{
-+ try{
-+ reconnectIfNeeded();
-+
-+ d_AddSuperMaster_stmt ->
-+ bind("ip",ip)->
-+ bind("nameserver",nameserver)->
-+ bind("account",account)->
-+ execute()->
-+ reset();
-+
-+ }
-+ catch (SSqlException &e){
-+ throw PDNSException("GSQLBackend unable to insert a supermaster with IP " + ip + " and nameserver name '" + nameserver + "' and account '" + account + "': " + e.txtReason());
-+ }
-+ return true;
-+
-+}
-+
- bool GSQLBackend::superMasterBackend(const string &ip, const DNSName &domain, const vector<DNSResourceRecord>&nsset, string *nameserver, string *account, DNSBackend **ddb)
- {
- // check if we know the ip/ns couple in the database
-diff --git a/pdns/backends/gsql/gsqlbackend.hh b/pdns/backends/gsql/gsqlbackend.hh
-index be25db1c1..18247b59e 100644
---- a/pdns/backends/gsql/gsqlbackend.hh
-+++ b/pdns/backends/gsql/gsqlbackend.hh
-@@ -70,6 +70,7 @@ public:
- d_InfoOfAllSlaveDomainsQuery_stmt = d_db->prepare(d_InfoOfAllSlaveDomainsQuery, 0);
- d_SuperMasterInfoQuery_stmt = d_db->prepare(d_SuperMasterInfoQuery, 2);
- d_GetSuperMasterIPs_stmt = d_db->prepare(d_GetSuperMasterIPs, 2);
-+ d_AddSuperMaster_stmt = d_db->prepare(d_AddSuperMaster, 3);
- d_InsertZoneQuery_stmt = d_db->prepare(d_InsertZoneQuery, 4);
- d_InsertRecordQuery_stmt = d_db->prepare(d_InsertRecordQuery, 9);
- d_InsertEmptyNonTerminalOrderQuery_stmt = d_db->prepare(d_InsertEmptyNonTerminalOrderQuery, 4);
-@@ -131,6 +132,7 @@ public:
- d_InfoOfAllSlaveDomainsQuery_stmt.reset();
- d_SuperMasterInfoQuery_stmt.reset();
- d_GetSuperMasterIPs_stmt.reset();
-+ d_AddSuperMaster_stmt.reset();
- d_InsertZoneQuery_stmt.reset();
- d_InsertRecordQuery_stmt.reset();
- d_InsertEmptyNonTerminalOrderQuery_stmt.reset();
-@@ -195,6 +197,7 @@ public:
- };
- bool createSlaveDomain(const string &ip, const DNSName &domain, const string &nameserver, const string &account) override;
- bool deleteDomain(const DNSName &domain) override;
-+ bool superMasterAdd(const string &ip, const string &nameserver, const string &account);
- bool superMasterBackend(const string &ip, const DNSName &domain, const vector<DNSResourceRecord>&nsset, string *nameserver, string *account, DNSBackend **db) override;
- void setFresh(uint32_t domain_id) override;
- void getUnfreshSlaveInfos(vector<DomainInfo> *domains) override;
-@@ -281,6 +284,7 @@ private:
- string d_SuperMasterInfoQuery;
- string d_GetSuperMasterName;
- string d_GetSuperMasterIPs;
-+ string d_AddSuperMaster;
-
- string d_InsertZoneQuery;
- string d_InsertRecordQuery;
-@@ -351,6 +355,7 @@ private:
- unique_ptr<SSqlStatement> d_InfoOfAllSlaveDomainsQuery_stmt;
- unique_ptr<SSqlStatement> d_SuperMasterInfoQuery_stmt;
- unique_ptr<SSqlStatement> d_GetSuperMasterIPs_stmt;
-+ unique_ptr<SSqlStatement> d_AddSuperMaster_stmt;
- unique_ptr<SSqlStatement> d_InsertZoneQuery_stmt;
- unique_ptr<SSqlStatement> d_InsertRecordQuery_stmt;
- unique_ptr<SSqlStatement> d_InsertEmptyNonTerminalOrderQuery_stmt;
-diff --git a/pdns/dnsbackend.hh b/pdns/dnsbackend.hh
-index 4fe4208b6..18e0e464c 100644
---- a/pdns/dnsbackend.hh
-+++ b/pdns/dnsbackend.hh
-@@ -334,6 +334,12 @@ public:
- //! Can be called to seed the getArg() function with a prefix
- void setArgPrefix(const string &prefix);
-
-+ //! Add an entry for a super master
-+ virtual bool superMasterAdd(const string &ip, const string &nameserver, const string &account)
-+ {
-+ return false;
-+ }
-+
- //! determine if ip is a supermaster or a domain
- virtual bool superMasterBackend(const string &ip, const DNSName &domain, const vector<DNSResourceRecord>&nsset, string *nameserver, string *account, DNSBackend **db)
- {
-diff --git a/pdns/pdnsutil.cc b/pdns/pdnsutil.cc
-index b2045b9d4..8fb9a73b4 100644
---- a/pdns/pdnsutil.cc
-+++ b/pdns/pdnsutil.cc
-@@ -1259,6 +1259,17 @@ int addOrReplaceRecord(bool addOrReplace, const vector<string>& cmds) {
- return EXIT_SUCCESS;
- }
-
-+// addSuperMaster add anew super master
-+int addSuperMaster(const std::string &IP, const std::string &nameserver, const std::string &account)
-+{
-+ UeberBackend B("default");
-+
-+ if ( B.superMasterAdd(IP, nameserver, account) ){
-+ return EXIT_SUCCESS;
-+ }
-+ return EXIT_FAILURE;
-+}
-+
- // delete-rrset zone name type
- int deleteRRSet(const std::string& zone_, const std::string& name_, const std::string& type_)
- {
-@@ -1941,6 +1952,8 @@ try
- cout<<"activate-zone-key ZONE KEY-ID Activate the key with key id KEY-ID in ZONE"<<endl;
- cout<<"add-record ZONE NAME TYPE [ttl] content"<<endl;
- cout<<" [content..] Add one or more records to ZONE"<<endl;
-+ cout<<"add-supermaster IP NAMESERVER [account]"<<endl;
-+ cout<<" Add a new super-master "<<endl;
- cout<<"add-zone-key ZONE {zsk|ksk} [BITS] [active|inactive]"<<endl;
- cout<<" [rsasha1|rsasha256|rsasha512|ecdsa256|ecdsa384";
- #if defined(HAVE_LIBSODIUM) || defined(HAVE_LIBDECAF)
-@@ -2365,6 +2378,13 @@ try
- }
- exit(addOrReplaceRecord(true, cmds));
- }
-+ else if(cmds[0] == "add-supermaster") {
-+ if(cmds.size() < 3) {
-+ cerr<<"Syntax: pdnsutil add-supermaster IP NAMESERVER [account]"<<endl;
-+ return 0;
-+ }
-+ exit(addSuperMaster(cmds[1], cmds[2], cmds.size() > 3 ? cmds[3] : "" ));
-+ }
- else if(cmds[0] == "replace-rrset") {
- if(cmds.size() < 5) {
- cerr<<"Syntax: pdnsutil replace-rrset ZONE name type [ttl] \"content\" [\"content\"...]"<<endl;
-diff --git a/pdns/ueberbackend.cc b/pdns/ueberbackend.cc
-index 2c3dd363b..eb57dd724 100644
---- a/pdns/ueberbackend.cc
-+++ b/pdns/ueberbackend.cc
-@@ -434,6 +434,14 @@ bool UeberBackend::getSOAUncached(const DNSName &domain, SOAData &sd)
- return false;
- }
-
-+bool UeberBackend::superMasterAdd(const string &ip, const string &nameserver, const string &account)
-+{
-+ for(vector<DNSBackend *>::const_iterator i=backends.begin();i!=backends.end();++i)
-+ if((*i)->superMasterAdd(ip, nameserver, account))
-+ return true;
-+ return false;
-+}
-+
- bool UeberBackend::superMasterBackend(const string &ip, const DNSName &domain, const vector<DNSResourceRecord>&nsset, string *nameserver, string *account, DNSBackend **db)
- {
- for(vector<DNSBackend *>::const_iterator i=backends.begin();i!=backends.end();++i)
-diff --git a/pdns/ueberbackend.hh b/pdns/ueberbackend.hh
-index 658c43590..a42ea7ddf 100644
---- a/pdns/ueberbackend.hh
-+++ b/pdns/ueberbackend.hh
-@@ -54,6 +54,8 @@ public:
-
- bool superMasterBackend(const string &ip, const DNSName &domain, const vector<DNSResourceRecord>&nsset, string *nameserver, string *account, DNSBackend **db);
-
-+ bool superMasterAdd(const string &ip, const string &nameserver, const string &account);
-+
- /** Tracks all created UeberBackend instances for us. We use this vector to notify
- existing threads of new modules
- */
+++ /dev/null
-diff --git a/modules/gmysqlbackend/gmysqlbackend.cc b/modules/gmysqlbackend/gmysqlbackend.cc
-index 48b8c4c1b..834bffe81 100644
---- a/modules/gmysqlbackend/gmysqlbackend.cc
-+++ b/modules/gmysqlbackend/gmysqlbackend.cc
-@@ -101,6 +101,7 @@ public:
- declare(suffix,"info-all-slaves-query","","select id,name,master,last_check from domains where type='SLAVE'");
- declare(suffix,"supermaster-query","", "select account from supermasters where ip=? and nameserver=?");
- declare(suffix,"supermaster-name-to-ips", "", "select ip,account from supermasters where nameserver=? and account=?");
-+ declare(suffix,"supermaster-add","", "insert into supermasters (ip, name, account) values (?,?,?)");
-
- declare(suffix,"insert-zone-query","", "insert into domains (type,name,master,account,last_check,notified_serial) values(?,?,?,?,NULL,NULL)");
-
-diff --git a/modules/godbcbackend/godbcbackend.cc b/modules/godbcbackend/godbcbackend.cc
-index 533f50f95..117add842 100644
---- a/modules/godbcbackend/godbcbackend.cc
-+++ b/modules/godbcbackend/godbcbackend.cc
-@@ -86,6 +86,7 @@ public:
- declare(suffix,"info-all-slaves-query","","select id,name,master,last_check from domains where type='SLAVE'");
- declare(suffix,"supermaster-query","", "select account from supermasters where ip=? and nameserver=?");
- declare(suffix,"supermaster-name-to-ips", "", "select ip,account from supermasters where nameserver=? and account=?");
-+ declare(suffix,"supermaster-add","", "insert into supermasters (ip, name, account) values (?,?,?)");
-
- declare(suffix,"insert-zone-query","", "insert into domains (type,name,master,account,last_check,notified_serial) values(?,?,?,?,null,null)");
-
-diff --git a/modules/goraclebackend/goraclebackend.cc b/modules/goraclebackend/goraclebackend.cc
-index f18c47630..6272ba478 100644
---- a/modules/goraclebackend/goraclebackend.cc
-+++ b/modules/goraclebackend/goraclebackend.cc
-@@ -105,6 +105,7 @@ public:
- declare(suffix, "info-all-slaves-query", "","select id,name,master,last_check from domains where type='SLAVE'");
- declare(suffix, "supermaster-query", "", "select account from supermasters where ip=:ip and nameserver=:nameserver");
- declare(suffix, "supermaster-name-to-ips", "", "select ip,account from supermasters where nameserver=:nameserver and account=:account");
-+ declare(suffix,"supermaster-add","", "insert into supermasters (ip, name, account) values (:ip,:name,:acconut)");
- declare(suffix, "insert-zone-query", "", "insert into domains (id,type,name,master,account,last_check_notified_serial) values(domains_id_sequence.nextval,:type,:domain,:masters,:account, null, null)");
- declare(suffix, "insert-record-query", "", "insert into records (id,content,ttl,prio,type,domain_id,disabled,name,ordername,auth) values (records_id_sequence.nextval,:content,:ttl,:priority,:qtype,:domain_id,:disabled,:qname,:ordername || ' ',:auth)");
- declare(suffix, "insert-empty-non-terminal-order-query", "insert empty non-terminal in zone", "insert into records (id,type,domain_id,disabled,name,ordername,auth,ttl,prio,content) values (records_id_sequence.nextval,null,:domain_id,0,:qname,:ordername,:auth,null,null,null)");
-diff --git a/modules/gpgsqlbackend/gpgsqlbackend.cc b/modules/gpgsqlbackend/gpgsqlbackend.cc
-index cc1c601de..37eca6b14 100644
---- a/modules/gpgsqlbackend/gpgsqlbackend.cc
-+++ b/modules/gpgsqlbackend/gpgsqlbackend.cc
-@@ -108,6 +108,7 @@ public:
- declare(suffix,"info-all-slaves-query","","select id,name,master,last_check from domains where type='SLAVE'");
- declare(suffix,"supermaster-query","", "select account from supermasters where ip=$1 and nameserver=$2");
- declare(suffix,"supermaster-name-to-ips", "", "select ip,account from supermasters where nameserver=$1 and account=$2");
-+ declare(suffix,"supermaster-add","", "insert into supermasters (ip, name, account) values ($1,$2,$3)");
-
- declare(suffix,"insert-zone-query","", "insert into domains (type,name,master,account,last_check, notified_serial) values($1,$2,$3,$4,null,null)");
-
-diff --git a/modules/gsqlite3backend/gsqlite3backend.cc b/modules/gsqlite3backend/gsqlite3backend.cc
-index a188fc655..1090a3e3f 100644
---- a/modules/gsqlite3backend/gsqlite3backend.cc
-+++ b/modules/gsqlite3backend/gsqlite3backend.cc
-@@ -99,6 +99,7 @@ public:
- declare(suffix, "info-all-slaves-query", "","select id,name,master,last_check from domains where type='SLAVE'");
- declare(suffix, "supermaster-query", "", "select account from supermasters where ip=:ip and nameserver=:nameserver");
- declare(suffix, "supermaster-name-to-ips", "", "select ip,account from supermasters where nameserver=:nameserver and account=:account");
-+ declare(suffix,"supermaster-add","", "insert into supermasters (ip, name, account) values (:ip,:name,:account)");
-
- declare(suffix, "insert-zone-query", "", "insert into domains (type,name,master,account,last_check,notified_serial) values(:type, :domain, :masters, :account, null, null)");
-
-diff --git a/pdns/backends/gsql/gsqlbackend.cc b/pdns/backends/gsql/gsqlbackend.cc
-index 0f13175cb..830bacddd 100644
---- a/pdns/backends/gsql/gsqlbackend.cc
-+++ b/pdns/backends/gsql/gsqlbackend.cc
-@@ -65,6 +65,7 @@ GSQLBackend::GSQLBackend(const string &mode, const string &suffix)
- d_InfoOfAllSlaveDomainsQuery=getArg("info-all-slaves-query");
- d_SuperMasterInfoQuery=getArg("supermaster-query");
- d_GetSuperMasterIPs=getArg("supermaster-name-to-ips");
-+ d_AddSuperMaster=getArg("supermaster-add");
- d_InsertZoneQuery=getArg("insert-zone-query");
- d_InsertRecordQuery=getArg("insert-record-query");
- d_UpdateMasterOfZoneQuery=getArg("update-master-query");
-@@ -132,6 +133,7 @@ GSQLBackend::GSQLBackend(const string &mode, const string &suffix)
- d_InfoOfAllSlaveDomainsQuery_stmt = NULL;
- d_SuperMasterInfoQuery_stmt = NULL;
- d_GetSuperMasterIPs_stmt = NULL;
-+ d_AddSuperMaster_stmt = NULL;
- d_InsertZoneQuery_stmt = NULL;
- d_InsertRecordQuery_stmt = NULL;
- d_InsertEmptyNonTerminalOrderQuery_stmt = NULL;
-@@ -1158,6 +1160,26 @@ skiprow:
- return false;
- }
-
-+bool GSQLBackend::superMasterAdd(const string &ip, const string &nameserver, const string &account)
-+{
-+ try{
-+ reconnectIfNeeded();
-+
-+ d_AddSuperMaster_stmt ->
-+ bind("ip",ip)->
-+ bind("nameserver",nameserver)->
-+ bind("account",account)->
-+ execute()->
-+ reset();
-+
-+ }
-+ catch (SSqlException &e){
-+ throw PDNSException("GSQLBackend unable to insert a supermaster with IP " + ip + " and nameserver name '" + nameserver + "' and account '" + account + "': " + e.txtReason());
-+ }
-+ return true;
-+
-+}
-+
- bool GSQLBackend::superMasterBackend(const string &ip, const DNSName &domain, const vector<DNSResourceRecord>&nsset, string *nameserver, string *account, DNSBackend **ddb)
- {
- // check if we know the ip/ns couple in the database
-diff --git a/pdns/backends/gsql/gsqlbackend.hh b/pdns/backends/gsql/gsqlbackend.hh
-index be25db1c1..18247b59e 100644
---- a/pdns/backends/gsql/gsqlbackend.hh
-+++ b/pdns/backends/gsql/gsqlbackend.hh
-@@ -70,6 +70,7 @@ public:
- d_InfoOfAllSlaveDomainsQuery_stmt = d_db->prepare(d_InfoOfAllSlaveDomainsQuery, 0);
- d_SuperMasterInfoQuery_stmt = d_db->prepare(d_SuperMasterInfoQuery, 2);
- d_GetSuperMasterIPs_stmt = d_db->prepare(d_GetSuperMasterIPs, 2);
-+ d_AddSuperMaster_stmt = d_db->prepare(d_AddSuperMaster, 3);
- d_InsertZoneQuery_stmt = d_db->prepare(d_InsertZoneQuery, 4);
- d_InsertRecordQuery_stmt = d_db->prepare(d_InsertRecordQuery, 9);
- d_InsertEmptyNonTerminalOrderQuery_stmt = d_db->prepare(d_InsertEmptyNonTerminalOrderQuery, 4);
-@@ -131,6 +132,7 @@ public:
- d_InfoOfAllSlaveDomainsQuery_stmt.reset();
- d_SuperMasterInfoQuery_stmt.reset();
- d_GetSuperMasterIPs_stmt.reset();
-+ d_AddSuperMaster_stmt.reset();
- d_InsertZoneQuery_stmt.reset();
- d_InsertRecordQuery_stmt.reset();
- d_InsertEmptyNonTerminalOrderQuery_stmt.reset();
-@@ -195,6 +197,7 @@ public:
- };
- bool createSlaveDomain(const string &ip, const DNSName &domain, const string &nameserver, const string &account) override;
- bool deleteDomain(const DNSName &domain) override;
-+ bool superMasterAdd(const string &ip, const string &nameserver, const string &account);
- bool superMasterBackend(const string &ip, const DNSName &domain, const vector<DNSResourceRecord>&nsset, string *nameserver, string *account, DNSBackend **db) override;
- void setFresh(uint32_t domain_id) override;
- void getUnfreshSlaveInfos(vector<DomainInfo> *domains) override;
-@@ -281,6 +284,7 @@ private:
- string d_SuperMasterInfoQuery;
- string d_GetSuperMasterName;
- string d_GetSuperMasterIPs;
-+ string d_AddSuperMaster;
-
- string d_InsertZoneQuery;
- string d_InsertRecordQuery;
-@@ -351,6 +355,7 @@ private:
- unique_ptr<SSqlStatement> d_InfoOfAllSlaveDomainsQuery_stmt;
- unique_ptr<SSqlStatement> d_SuperMasterInfoQuery_stmt;
- unique_ptr<SSqlStatement> d_GetSuperMasterIPs_stmt;
-+ unique_ptr<SSqlStatement> d_AddSuperMaster_stmt;
- unique_ptr<SSqlStatement> d_InsertZoneQuery_stmt;
- unique_ptr<SSqlStatement> d_InsertRecordQuery_stmt;
- unique_ptr<SSqlStatement> d_InsertEmptyNonTerminalOrderQuery_stmt;
-diff --git a/pdns/dnsbackend.hh b/pdns/dnsbackend.hh
-index 4fe4208b6..9c3d7df6f 100644
---- a/pdns/dnsbackend.hh
-+++ b/pdns/dnsbackend.hh
-@@ -334,6 +334,12 @@ public:
- //! Can be called to seed the getArg() function with a prefix
- void setArgPrefix(const string &prefix);
-
-+ //! Add an entry for a super master
-+ bool superMasterAdd(const string &ip, const string &nameserver, const string &account)
-+ {
-+ return false;
-+ }
-+
- //! determine if ip is a supermaster or a domain
- virtual bool superMasterBackend(const string &ip, const DNSName &domain, const vector<DNSResourceRecord>&nsset, string *nameserver, string *account, DNSBackend **db)
- {
-diff --git a/pdns/pdnsutil.cc b/pdns/pdnsutil.cc
-index b2045b9d4..1f0d6dbbf 100644
---- a/pdns/pdnsutil.cc
-+++ b/pdns/pdnsutil.cc
-@@ -1259,6 +1259,18 @@ int addOrReplaceRecord(bool addOrReplace, const vector<string>& cmds) {
- return EXIT_SUCCESS;
- }
-
-+// addSuperMaster add anew super master
-+int addSuperMaster(const std::string &IP, const std::string &Nameserver, const std::string &Account)
-+{
-+ UeberBackend B;
-+ if ( B.superMasterAdd(IP, Nameserver, Account) ){
-+ std::cout << "SUCCESS" << std::endl;
-+ return EXIT_SUCCESS;
-+ }
-+ std::cout << "FAILURE" << std::endl;
-+ return EXIT_FAILURE;
-+}
-+
- // delete-rrset zone name type
- int deleteRRSet(const std::string& zone_, const std::string& name_, const std::string& type_)
- {
-@@ -1941,6 +1953,8 @@ try
- cout<<"activate-zone-key ZONE KEY-ID Activate the key with key id KEY-ID in ZONE"<<endl;
- cout<<"add-record ZONE NAME TYPE [ttl] content"<<endl;
- cout<<" [content..] Add one or more records to ZONE"<<endl;
-+ cout<<"add-supermaster IP NAMESERVER [account]"<<endl;
-+ cout<<" Add a new super-master "<<endl;
- cout<<"add-zone-key ZONE {zsk|ksk} [BITS] [active|inactive]"<<endl;
- cout<<" [rsasha1|rsasha256|rsasha512|ecdsa256|ecdsa384";
- #if defined(HAVE_LIBSODIUM) || defined(HAVE_LIBDECAF)
-@@ -2365,6 +2379,13 @@ try
- }
- exit(addOrReplaceRecord(true, cmds));
- }
-+ else if(cmds[0] == "add-supermaster") {
-+ if(cmds.size() < 3) {
-+ cerr<<"Syntax: pdnsutil add-supermaster IP NAMESERVER [account]"<<endl;
-+ return 0;
-+ }
-+ exit(addSuperMaster(cmds[1], cmds[2], cmds.size() > 3 ? cmds[3] : "" ));
-+ }
- else if(cmds[0] == "replace-rrset") {
- if(cmds.size() < 5) {
- cerr<<"Syntax: pdnsutil replace-rrset ZONE name type [ttl] \"content\" [\"content\"...]"<<endl;
-diff --git a/pdns/ueberbackend.cc b/pdns/ueberbackend.cc
-index 2c3dd363b..eb57dd724 100644
---- a/pdns/ueberbackend.cc
-+++ b/pdns/ueberbackend.cc
-@@ -434,6 +434,14 @@ bool UeberBackend::getSOAUncached(const DNSName &domain, SOAData &sd)
- return false;
- }
-
-+bool UeberBackend::superMasterAdd(const string &ip, const string &nameserver, const string &account)
-+{
-+ for(vector<DNSBackend *>::const_iterator i=backends.begin();i!=backends.end();++i)
-+ if((*i)->superMasterAdd(ip, nameserver, account))
-+ return true;
-+ return false;
-+}
-+
- bool UeberBackend::superMasterBackend(const string &ip, const DNSName &domain, const vector<DNSResourceRecord>&nsset, string *nameserver, string *account, DNSBackend **db)
- {
- for(vector<DNSBackend *>::const_iterator i=backends.begin();i!=backends.end();++i)
-diff --git a/pdns/ueberbackend.hh b/pdns/ueberbackend.hh
-index 658c43590..a42ea7ddf 100644
---- a/pdns/ueberbackend.hh
-+++ b/pdns/ueberbackend.hh
-@@ -54,6 +54,8 @@ public:
-
- bool superMasterBackend(const string &ip, const DNSName &domain, const vector<DNSResourceRecord>&nsset, string *nameserver, string *account, DNSBackend **db);
-
-+ bool superMasterAdd(const string &ip, const string &nameserver, const string &account);
-+
- /** Tracks all created UeberBackend instances for us. We use this vector to notify
- existing threads of new modules
- */