/*++

Copyright (c) 1998, Microsoft Corporation

Module Name:

    rmdhcp.h

Abstract:

    This module declares routines for the DHCP allocator module's interface
    to the IP router-manager. (See ROUTPROT.H for details).

Author:

    Abolade Gbadegesin (aboladeg)   4-Mar-1998

Revision History:

--*/

#ifndef _NATHLP_RMDHCP_H_
#define _NATHLP_RMDHCP_H_

//
// GLOBAL DATA DECLARATIONS
//

extern COMPONENT_REFERENCE DhcpComponentReference;
extern PCHAR DhcpDomainName;
extern PIP_AUTO_DHCP_GLOBAL_INFO DhcpGlobalInfo;
extern CRITICAL_SECTION DhcpGlobalInfoLock;
extern HANDLE DhcpNotificationEvent;
extern ULONG DhcpProtocolStopped;
extern const MPR_ROUTING_CHARACTERISTICS DhcpRoutingCharacteristics;
extern IP_AUTO_DHCP_STATISTICS DhcpStatistics;
extern SUPPORT_FUNCTIONS DhcpSupportFunctions;

extern BOOLEAN NoLocalDns; //whether DNS server is running or going to run on local host

//
// MACRO DECLARATIONS
//

#define REFERENCE_DHCP() \
    REFERENCE_COMPONENT(&DhcpComponentReference)

#define REFERENCE_DHCP_OR_RETURN(retcode) \
    REFERENCE_COMPONENT_OR_RETURN(&DhcpComponentReference,retcode)

#define DEREFERENCE_DHCP() \
    DEREFERENCE_COMPONENT(&DhcpComponentReference)

#define DEREFERENCE_DHCP_AND_RETURN(retcode) \
    DEREFERENCE_COMPONENT_AND_RETURN(&DhcpComponentReference, retcode)

//
// FUNCTION DECLARATIONS
//

VOID
DhcpCleanupModule(
    VOID
    );

BOOLEAN
DhcpInitializeModule(
    VOID
    );

ULONG
APIENTRY
DhcpRmStartProtocol(
    HANDLE NotificationEvent,
    PSUPPORT_FUNCTIONS SupportFunctions,
    PVOID GlobalInfo,
    ULONG StructureVersion,
    ULONG StructureSize,
    ULONG StructureCount
    );

ULONG
APIENTRY
DhcpRmStartComplete(
    VOID
    );

ULONG
APIENTRY
DhcpRmStopProtocol(
    VOID
    );

ULONG
APIENTRY
DhcpRmAddInterface(
    PWCHAR Name,
    ULONG Index,
    NET_INTERFACE_TYPE Type,
    ULONG MediaType,
    USHORT AccessType,
    USHORT ConnectionType,
    PVOID InterfaceInfo,
    ULONG StructureVersion,
    ULONG StructureSize,
    ULONG StructureCount
    );

ULONG
APIENTRY
DhcpRmDeleteInterface(
    ULONG Index
    );

ULONG
APIENTRY
DhcpRmGetEventMessage(
    OUT ROUTING_PROTOCOL_EVENTS* Event,
    OUT MESSAGE* Result
    );

ULONG
APIENTRY
DhcpRmGetInterfaceInfo(
    ULONG Index,
    PVOID InterfaceInfo,
    IN OUT PULONG InterfaceInfoSize,
    IN OUT PULONG StructureVersion,
    IN OUT PULONG StructureSize,
    IN OUT PULONG StructureCount
    );

ULONG
APIENTRY
DhcpRmSetInterfaceInfo(
    ULONG Index,
    PVOID InterfaceInfo,
    ULONG StructureVersion,
    ULONG StructureSize,
    ULONG StructureCount
    );

ULONG
APIENTRY
DhcpRmInterfaceStatus(
    ULONG Index,
    BOOL InterfaceActive,
    ULONG StatusType,
    PVOID StatusInfo
    );

ULONG
APIENTRY
DhcpRmBindInterface(
    ULONG Index,
    PVOID BindingInfo
    );

ULONG
APIENTRY
DhcpRmUnbindInterface(
    ULONG Index
    );

ULONG
APIENTRY
DhcpRmEnableInterface(
    ULONG Index
    );

ULONG
APIENTRY
DhcpRmDisableInterface(
    ULONG Index
    );

ULONG
APIENTRY
DhcpRmGetGlobalInfo(
    PVOID GlobalInfo,
    IN OUT PULONG GlobalInfoSize,
    PULONG StructureVersion,
    IN OUT PULONG StructureSize,
    IN OUT PULONG StructureCount
    );

ULONG
APIENTRY
DhcpRmSetGlobalInfo(
    PVOID GlobalInfo,
    ULONG StructureVersion,
    ULONG StructureSize,
    ULONG StructureCount
    );

ULONG
APIENTRY
DhcpRmMibCreate(
    ULONG InputDataSize,
    PVOID InputData
    );

ULONG
APIENTRY
DhcpRmMibDelete(
    ULONG InputDataSize,
    PVOID InputData
    );

ULONG
APIENTRY
DhcpRmMibGet(
    ULONG InputDataSize,
    PVOID InputData,
    OUT PULONG OutputDataSize,
    OUT PVOID OutputData
    );

ULONG
APIENTRY
DhcpRmMibSet(
    ULONG InputDataSize,
    PVOID InputData
    );

ULONG
APIENTRY
DhcpRmMibGetFirst(
    ULONG InputDataSize,
    PVOID InputData,
    OUT PULONG OutputDataSize,
    OUT PVOID OutputData
    );

ULONG
APIENTRY
DhcpRmMibGetNext(
    ULONG InputDataSize,
    PVOID InputData,
    OUT PULONG OutputDataSize,
    OUT PVOID OutputData
    );

#endif // _NATHLP_RMDNS_H_