BUG#11595 ndb_mgm shows from IP for second mgmd

BUG#12037 ndb_mgmd IP address do not show in other ndb_mgmd processes

Extend ApiVersionConf to include address.


ndb/include/kernel/signaldata/ApiVersion.hpp:
  Extend ApiVersionConf to include inet_addr. the address used for communication to this node.
ndb/src/kernel/blocks/qmgr/QmgrMain.cpp:
  include connect address in ApiVersionConf
ndb/src/mgmsrv/MgmtSrvr.cpp:
  ::status() now also returns char* address of the node.
  For API or MGM, this is in ApiVersionConf.
  For NDB, this is the standard get_connect_address.
  
  When sending ApiVersionReq, try to send to a STARTED node (as these have
  properly joined the cluster and know the connect addresses).
  
  If versionNode is called for getOwnNodeId()==nodeId, try to get the address
  via ApiVersionConf. If that fails, look it up in the configuration.
ndb/src/mgmsrv/MgmtSrvr.hpp:
  Add char **address to prototypes.
ndb/src/mgmsrv/Services.cpp:
  Get the connect address from mgmsrv.status()

ndb/include/kernel/signaldata/ApiVersion.hpp

@@ -49,12 +49,11 @@ class ApiVersionConf {
    */
   friend class MgmtSrv;  
 public:
-  STATIC_CONST( SignalLength = 3 );
+  STATIC_CONST( SignalLength = 4 );
   Uint32 senderRef; 
   Uint32 nodeId; //api node id
   Uint32 version; // Version of API node
-
-  
+  Uint32 inet_addr;
 };
 
 #endif

ndb/src/kernel/blocks/qmgr/QmgrMain.cpp

@@ -2012,6 +2012,8 @@ Qmgr::execAPI_VERSION_REQ(Signal * signal) {
   else
     conf->version =  0;
   conf->nodeId = nodeId;
+  struct in_addr in= globalTransporterRegistry.get_connect_address(nodeId);
+  conf->inet_addr= in.s_addr;
 
   sendSignal(senderRef, 
 	     GSN_API_VERSION_CONF,

ndb/src/mgmsrv/MgmtSrvr.cpp

@@ -690,30 +690,46 @@ MgmtSrvr::start(int nodeId)
  *****************************************************************************/
 
 int 
-MgmtSrvr::versionNode(int nodeId, Uint32 &version)
+MgmtSrvr::versionNode(int nodeId, Uint32 &version, const char **address)
 {
   version= 0;
   if (getOwnNodeId() == nodeId)
   {
+    sendVersionReq(nodeId, version, address);
     version= NDB_VERSION;
+    if(!*address)
+    {
+      ndb_mgm_configuration_iterator
+	iter(*_config->m_configValues, CFG_SECTION_NODE);
+      unsigned tmp= 0;
+      for(iter.first();iter.valid();iter.next())
+      {
+	if(iter.get(CFG_NODE_ID, &tmp)) require(false);
+	if((unsigned)nodeId!=tmp)
+	  continue;
+	if(iter.get(CFG_NODE_HOST, address)) require(false);
+	break;
+      }
+    }
   }
   else if (getNodeType(nodeId) == NDB_MGM_NODE_TYPE_NDB)
   {
     ClusterMgr::Node node= theFacade->theClusterMgr->getNodeInfo(nodeId);
     if(node.connected)
       version= node.m_info.m_version;
+    *address= get_connect_address(nodeId);
   }
   else if (getNodeType(nodeId) == NDB_MGM_NODE_TYPE_API ||
 	   getNodeType(nodeId) == NDB_MGM_NODE_TYPE_MGM)
   {
-    return sendVersionReq(nodeId, version);
+    return sendVersionReq(nodeId, version, address);
   }
 
   return 0;
 }
 
 int 
-MgmtSrvr::sendVersionReq(int v_nodeId, Uint32 &version)
+MgmtSrvr::sendVersionReq(int v_nodeId, Uint32 &version, const char **address)
 {
   SignalSender ss(theFacade);
   ss.lock();
@@ -734,8 +750,21 @@ MgmtSrvr::sendVersionReq(int v_nodeId, Uint32 &version)
     {
       bool next;
       nodeId = 0;
+
       while((next = getNextNodeId(&nodeId, NDB_MGM_NODE_TYPE_NDB)) == true &&
 	    okToSendTo(nodeId, true) != 0);
+
+      const ClusterMgr::Node &node=
+	theFacade->theClusterMgr->getNodeInfo(nodeId);
+      if(next && node.m_state.startLevel != NodeState::SL_STARTED)
+      {
+	NodeId tmp=nodeId;
+	while((next = getNextNodeId(&nodeId, NDB_MGM_NODE_TYPE_NDB)) == true &&
+	      okToSendTo(nodeId, true) != 0);
+	if(!next)
+	  nodeId= tmp;
+      }
+
       if(!next) return NO_CONTACT_WITH_DB_NODES;
 
       if (ss.sendSignal(nodeId, &ssig) != SEND_OK) {
@@ -753,6 +782,9 @@ MgmtSrvr::sendVersionReq(int v_nodeId, Uint32 &version)
 	CAST_CONSTPTR(ApiVersionConf, signal->getDataPtr());
       assert(conf->nodeId == v_nodeId);
       version = conf->version;
+      struct in_addr in;
+      in.s_addr= conf->inet_addr;
+      *address= inet_ntoa(in);
       return 0;
     }
     case GSN_NF_COMPLETEREP:{
@@ -1060,8 +1092,9 @@ int MgmtSrvr::restart(bool nostart, bool initialStart,
       Uint32 startPhase = 0, version = 0, dynamicId = 0, nodeGroup = 0;
       Uint32 connectCount = 0;
       bool system;
+      const char *address;
       status(nodeId, &s, &version, &startPhase, 
-	     &system, &dynamicId, &nodeGroup, &connectCount);
+	     &system, &dynamicId, &nodeGroup, &connectCount, &address);
       NdbSleep_MilliSleep(100);  
       waitTime = (maxTime - NdbTick_CurrentMillisecond());
     }
@@ -1137,11 +1170,14 @@ MgmtSrvr::status(int nodeId,
 		 bool * _system,
 		 Uint32 * dynamic,
 		 Uint32 * nodegroup,
-		 Uint32 * connectCount)
+		 Uint32 * connectCount,
+		 const char **address)
 {
   if (getNodeType(nodeId) == NDB_MGM_NODE_TYPE_API ||
       getNodeType(nodeId) == NDB_MGM_NODE_TYPE_MGM) {
-    versionNode(nodeId, *version);
+    versionNode(nodeId, *version, address);
+  } else {
+    *address= get_connect_address(nodeId);
   }
 
   const ClusterMgr::Node node = 

ndb/src/mgmsrv/MgmtSrvr.hpp

@@ -208,7 +208,8 @@ public:
 	     bool * systemShutdown,
 	     Uint32 * dynamicId,
 	     Uint32 * nodeGroup,
-	     Uint32 * connectCount);
+	     Uint32 * connectCount,
+	     const char **address);
   
   // All the functions below may return any of this error codes:
   // NO_CONTACT_WITH_PROCESS, PROCESS_NOT_CONFIGURED, WRONG_PROCESS_TYPE,
@@ -255,7 +256,7 @@ public:
    *   @param   processId: Id of the DB process to stop
    *   @return  0 if succeeded, otherwise: as stated above, plus:
    */
-  int versionNode(int nodeId, Uint32 &version);
+  int versionNode(int nodeId, Uint32 &version, const char **address);
 
   /**
    *   Maintenance on the system
@@ -611,7 +612,7 @@ private:
 
   class TransporterFacade * theFacade;
 
-  int  sendVersionReq( int processId, Uint32 &version);
+  int  sendVersionReq( int processId, Uint32 &version, const char **address);
   int translateStopRef(Uint32 errCode);
   
   bool _isStopThread;

ndb/src/mgmsrv/Services.cpp

@@ -903,8 +903,10 @@ printNodeStatus(OutputStream *output,
       nodeGroup = 0,
       connectCount = 0;
     bool system;
+    const char *address= NULL;
     mgmsrv.status(nodeId, &status, &version, &startPhase,
-		  &system, &dynamicId, &nodeGroup, &connectCount);
+		  &system, &dynamicId, &nodeGroup, &connectCount,
+		  &address);
     output->println("node.%d.type: %s",
 		      nodeId,
 		      ndb_mgm_get_node_type_string(type));
@@ -916,7 +918,7 @@ printNodeStatus(OutputStream *output,
     output->println("node.%d.dynamic_id: %d", nodeId, dynamicId);
     output->println("node.%d.node_group: %d", nodeId, nodeGroup);
     output->println("node.%d.connect_count: %d", nodeId, connectCount);
-    output->println("node.%d.address: %s", nodeId, mgmsrv.get_connect_address(nodeId));
+    output->println("node.%d.address: %s", nodeId, address);
   }
 
 }