/* $Id: iphlpapi.h,v 1.1 2001-10-10 16:22:20 phaller Exp $ */
/*
 *	IPHLPAPI library
 *
 */


#ifndef _IPHLPAPI_H_
#define _IPHLPAPI_H_


#pragma pack(1)


#ifndef _TIME_T_DEFINED
#define _TIME_T_DEFINED
typedef long time_t;
#endif

// FROM: IPExport.h
//
// IP type definitions.
//
typedef unsigned long   IPAddr;     // An IP address.
typedef unsigned long   IPMask;     // An IP subnet mask.
typedef unsigned long   IP_STATUS;  // Status code returned from IP APIs.


// FROM: iptypes.h
// Definitions and structures used by getnetworkparams and getadaptersinfo apis

#define MAX_ADAPTER_DESCRIPTION_LENGTH  128 // arb.
#define MAX_ADAPTER_NAME_LENGTH         256 // arb.
#define MAX_ADAPTER_ADDRESS_LENGTH      8   // arb.
#define DEFAULT_MINIMUM_ENTITIES        32  // arb.
#define MAX_HOSTNAME_LEN                128 // arb.
#define MAX_DOMAIN_NAME_LEN             128 // arb.
#define MAX_SCOPE_ID_LEN                256 // arb.

//
// IP_ADDRESS_STRING - store an IP address as a dotted decimal string
//

typedef struct {
  char String[4 * 4];
} IP_ADDRESS_STRING, *PIP_ADDRESS_STRING, IP_MASK_STRING, *PIP_MASK_STRING;


typedef struct _IP_ADDR_STRING {
  struct _IP_ADDR_STRING* Next;
  IP_ADDRESS_STRING IpAddress;
  IP_MASK_STRING IpMask;
  DWORD Context;
} IP_ADDR_STRING, *PIP_ADDR_STRING;


typedef struct _IP_ADAPTER_INFO {
  struct _IP_ADAPTER_INFO* Next;
  DWORD ComboIndex;
  char AdapterName[MAX_ADAPTER_NAME_LENGTH + 4];
  char Description[MAX_ADAPTER_DESCRIPTION_LENGTH + 4];
  UINT AddressLength;
  BYTE Address[MAX_ADAPTER_ADDRESS_LENGTH];
  DWORD Index;
  UINT Type;
  UINT DhcpEnabled;
  PIP_ADDR_STRING CurrentIpAddress;
  IP_ADDR_STRING IpAddressList;
  IP_ADDR_STRING GatewayList;
  IP_ADDR_STRING DhcpServer;
  BOOL HaveWins;
  IP_ADDR_STRING PrimaryWinsServer;
  IP_ADDR_STRING SecondaryWinsServer;
  time_t LeaseObtained;
  time_t LeaseExpires;
} IP_ADAPTER_INFO, *PIP_ADAPTER_INFO;


typedef struct {
  char HostName[MAX_HOSTNAME_LEN + 4] ;
  char DomainName[MAX_DOMAIN_NAME_LEN + 4];
  PIP_ADDR_STRING CurrentDnsServer;
  IP_ADDR_STRING DnsServerList;
  UINT NodeType;
  char ScopeId[MAX_SCOPE_ID_LEN + 4];
  UINT EnableRouting;
  UINT EnableProxy;
  UINT EnableDns;
} FIXED_INFO, *PFIXED_INFO;


#pragma pack()

#endif /* _IPHLPAPI_H_ */