95 lines
1.9 KiB
C
95 lines
1.9 KiB
C
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//+---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 2001
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//
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// File: W 9 X D H C P . H
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//
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// Contents: Routines supporting RAS interoperability
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//
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// Notes:
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//
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// Author: billi 04 04 2001
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//
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// History:
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//
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//----------------------------------------------------------------------------
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#pragma once
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef IP_TYPES_INCLUDED
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#include <iptypes.h>
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#endif
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//
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// defines
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//
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#define DHCP_QUERY_INFO 1
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#define DHCP_RENEW_IPADDRESS 2
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#define DHCP_RELEASE_IPADDRESS 3
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#define DHCP_CLIENT_API 4
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#define DHCP_IS_MEDIA_DISCONNECTED 5
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//
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// types
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//
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typedef struct _DHCP_HW_INFO {
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DWORD OffsetHardwareAddress;
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DWORD HardwareLength;
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} DHCP_HW_INFO, *LPDHCP_HW_INFO;
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//
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// IP_ADDRESS - access an IP address as a single DWORD or 4 BYTEs
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//
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typedef union {
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DWORD d;
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BYTE b[4];
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} IP_ADDRESS, *PIP_ADDRESS, IP_MASK, *PIP_MASK;
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//
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// ADAPTER_INFO - per-adapter information. All IP addresses are stored as
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// strings
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//
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typedef struct _ADAPTER_INFO
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{
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struct _ADAPTER_INFO* Next;
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DWORD ComboIndex;
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char AdapterName[MAX_ADAPTER_NAME_LENGTH + 1];
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char Description[MAX_ADAPTER_DESCRIPTION_LENGTH + 1];
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UINT AddressLength;
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BYTE Address[MAX_ADAPTER_ADDRESS_LENGTH];
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UINT Index;
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UINT Type;
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UINT DhcpEnabled;
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PIP_ADDR_STRING CurrentIpAddress;
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IP_ADDR_STRING IpAddressList;
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IP_ADDR_STRING GatewayList;
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IP_ADDR_STRING DhcpServer;
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BOOL HaveWins;
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IP_ADDR_STRING PrimaryWinsServer;
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IP_ADDR_STRING SecondaryWinsServer;
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time_t LeaseObtained;
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time_t LeaseExpires;
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BOOL fMediaDisconnected;
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}
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ADAPTER_INFO, *PADAPTER_INFO;
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BOOL IsMediaDisconnected( IN OUT DWORD iae_context );
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DWORD DhcpReleaseAdapterIpAddress( PADAPTER_INFO AdapterInfo );
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DWORD DhcpRenewAdapterIpAddress( PADAPTER_INFO AdapterInfo );
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#ifdef __cplusplus
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}
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#endif
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