diff -r 000000000000 -r 1bce908db942 ipappsrv_plat/nat_settings_api/inc/mnatfwicesettings.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ipappsrv_plat/nat_settings_api/inc/mnatfwicesettings.h	Tue Feb 02 01:04:58 2010 +0200
@@ -0,0 +1,111 @@
+/*
+* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:    Interface for querying ICE related software settings.
+*
+*/
+
+
+
+
+
+#ifndef M_MNATFWICESETTINGS_H
+#define M_MNATFWICESETTINGS_H
+
+
+#include <e32base.h>
+
+class CDesC8Array;
+
+
+/**
+ *  Interface for querying ICE related software settings.
+ *  
+ *  Interface is not intended for derivation outside NATFW.
+ *  
+ *  @lib natfwnatsettings.dll
+ *  @since S60 v3.2
+ */
+class MNATFWIceSettings
+    {
+
+public:
+
+    /** Special value for the setting indicating that use of that particular
+    type of candidate is blocked. */
+    static const TInt KPrefValueDisabled = -1;
+    
+    /** Defines available preference settings. */
+    enum TPrefSetting
+        {
+        /** Type preference of host candidate. */
+        EPrefHostCandidate                  = 1,
+        
+        /** Type preference of server reflexive candidate. */
+        EPrefServerReflexiveCandidate       = 2,
+        
+        /** Type preference of relay candidate. */
+        EPrefRelayCandidate                 = 3,
+        
+        /** Type preference of peer reflexive candidate. */
+        EPrefPeerReflexiveCandidate         = 4,
+        
+        /** IPv4 interface preference. */
+        EPrefIpv4AddrFamily                 = 5,
+        
+        /** IPv6 interface preference. */
+        EPrefIpv6AddrFamily                 = 6,
+        
+        /** VPN interface preference. */
+        EPrefVpnInterface                   = 7,
+        
+        /** UDP transport protocol preference. */
+        EPrefUdpTransport                   = 8,
+        
+        /** TCP transport protocol preference. */
+        EPrefTcpTransport                   = 9,
+        
+        /** TCP active direction preference of TCP-based candidate. */
+        EPrefTcpDirectionActive             = 10,
+        
+        /** TCP passive direction preference of TCP-based candidate. */
+        EPrefTcpDirectionPassive            = 11,
+        
+        /** TCP simultaneous open direction preference of TCP-based
+        candidate. */
+        EPrefTcpDirectionSimultaneousOpen   = 12
+        };
+
+    /**
+     * Returns preference value for a specifed setting.
+     *
+     * @since   S60 v3.2
+     * @param   aSetting    Setting for which to return preference value
+     * @param   aValue      Preference value if query was valid
+     * @return  KErrNotSupported if setting is not known, KErrNone otherwise
+     */
+    virtual TInt GetPrefValue( 
+        TPrefSetting aSetting, TInt& aValue ) const = 0;
+    
+    /**
+     * Returns array of identifiers of utility plugins available for ICE.
+     * 
+     * @since   S60 v3.2
+     * @return  Utilities available for ICE
+     */
+    virtual const CDesC8Array& NatUtilityPlugins() const = 0;
+    
+    };
+
+
+#endif // M_MNATFWICESETTINGS_H