diff -r bb2423252ea3 -r c1029e558ef5 tcpiputils/dnd/inc/dns.h
--- a/tcpiputils/dnd/inc/dns.h	Wed Sep 15 13:53:10 2010 +0300
+++ b/tcpiputils/dnd/inc/dns.h	Wed Oct 13 16:17:27 2010 +0300
@@ -51,7 +51,7 @@
 	//
 	// MDnsSession API (methods callable by resolver)
 	// (documented in the mixin class)
-	virtual TInt NewQuery(const TDnsMessage &aQuery, TDnsServerScope aServerScope, TUint32 aFlags, TBool aSuffixSupportEnabled);
+	virtual TInt NewQuery(const TDnsMessage &aQuery, TDnsServerScope aServerScope, TUint32 aFlags);
 	virtual void CancelQuery();
 	virtual TInt DoQueryL(const TTime &aRequestTime, const EDnsQType aQType);
 	virtual TInt DoNext(TDnsMessageBuf &aReply, TInt aNext) const;
@@ -118,14 +118,7 @@
 	// "Owner" source
 	CDndDnsclient *iOwner;	//< Actual owner of the request data
 
-	TUint iNetworkId;      //< NetworkId from the request message.
-	RInetSuffixList iSuffixList;	//< Container to store the domain search list on the interface where the query is sent
-	TBool iIsIncompleteHostName;	//< Flag sent on the query to identify queries that need to retried on suffixes
-	TBool iCanResolveIncompleteName;	//< Flag to confirm incomplete name without domain suffix tried for resolution as it is
-	THostName iActualQueryName;		//< To store actual query name while domain suffixes are being applied
-	TBool iPendingSuffixExist;		//< Flag set when suffixes are exhausted
-	TInt iFlowReqType;				//< Differentiates IMPLICIT/EXPLICIT
-	TBool iSuffixSupportEnabled;	//< Flag to switch ON/OFF the suffix support
+	TUint iNetworkId;      //< NetworkId from the request message.	
 	};
 
 class TInetAddressInfo;
@@ -158,12 +151,14 @@
 	void Query(const TMsgBuf &/*aBuf*/, const TInetAddr &/*aServer*/, const RSocket &/*aSocket*/) {}
 	// Received an error indication for a server
 	void Error(const TInetAddr &aServer, TInt aError);
-	inline void ActivateSocketL(TUint aNetworkId = 0) { CDnsSocket::ActivateSocketL(aNetworkId); } // lint placebo
+	inline CDnsSocketWriter * ActivateSocketL(TUint aNetworkId = 0) { return (CDnsSocket::ActivateSocketL(aNetworkId));  } // lint placebo
 
 	CDndEngine &iControl;					//< The DND Engine
 	MDnsServerManager &iServerManager;		//< The server manager
 	TDndReqData	iDndReqData[KDndNumRequests];	//< Requests being served
-	TUint iActivityCount;			//< Count of activity, shut DNS sockets when ZERO.
+	//TUint iActivityCount;			//< Count of activity, shut DNS sockets when ZERO.
+	TUint iSessionCount;
+	TUint iQueryCount;
 	CDndCache *iCache;				//< The Cache
 	THostNames iHostNames;			//< The current hostnames
 	};