579 lines
16 KiB
C
579 lines
16 KiB
C
/*++
|
|
|
|
Copyright (c) 1994 Microsoft Corporation
|
|
|
|
Module Name:
|
|
|
|
dhcp.h
|
|
|
|
Abstract:
|
|
|
|
This module defines the DHCP server service definitions and structures.
|
|
|
|
Author:
|
|
|
|
Manny Weiser (mannyw) 11-Aug-1992
|
|
|
|
Revision History:
|
|
|
|
Madan Appiah (madana) 10-Oct-1993
|
|
|
|
--*/
|
|
|
|
#ifndef _DHCP_
|
|
#define _DHCP_
|
|
|
|
#define WS_VERSION_REQUIRED MAKEWORD( 1, 1)
|
|
|
|
//
|
|
// update dhcpapi.h also if you modify the following three typedefs.
|
|
//
|
|
|
|
typedef DWORD DHCP_IP_ADDRESS, *PDHCP_IP_ADDRESS, *LPDHCP_IP_ADDRESS;
|
|
typedef DWORD DHCP_OPTION_ID;
|
|
|
|
typedef struct _DATE_TIME {
|
|
DWORD dwLowDateTime;
|
|
DWORD dwHighDateTime;
|
|
} DATE_TIME, *PDATE_TIME, *LPDATE_TIME;
|
|
|
|
#define DHCP_DATE_TIME_ZERO_HIGH 0
|
|
#define DHCP_DATE_TIME_ZERO_LOW 0
|
|
|
|
#define DHCP_DATE_TIME_INFINIT_HIGH 0x7FFFFFFF
|
|
#define DHCP_DATE_TIME_INFINIT_LOW 0xFFFFFFFF
|
|
|
|
#define DOT_IP_ADDR_SIZE 16 // XXX.XXX.XXX.XXX + '\0'
|
|
#define NO_DHCP_IP_ADDRESS ((DHCP_IP_ADDRESS)-1)
|
|
#define DHCP_IP_KEY_LEN 32 //arbitary size.
|
|
|
|
#define INFINIT_TIME MAXINT_PTR // time_t is int_ptr
|
|
#define INFINIT_LEASE 0xFFFFFFFF // in secs. (unsigned int.)
|
|
|
|
// MDHCP server well known address. Relative "1" assignment in IPv4 local scope.
|
|
/* FROM RFC 2365
|
|
The high order /24 in every scoped region is reserved for relative
|
|
assignments. A relative assignment is an integer offset from highest
|
|
address in the scope and represents a 32-bit address (for IPv4). For
|
|
example, in the Local Scope defined above, 239.255.255.0/24 is
|
|
reserved for relative allocations. The de-facto relative assignment
|
|
"0", (i.e., 239.255.255.255 in the Local Scope) currently exists for
|
|
SAP [SAP]. The next relative assignment, "1", corresponds to the
|
|
address 239.255.255.254 in the Local Scope. The rest of a scoped
|
|
region below the reserved /24 is available for dynamic assignment
|
|
(presumably by an address allocation protocol).
|
|
*/
|
|
#define MADCAP_SERVER_IP_ADDRESS 0xfeffffef // 239.255.255.254
|
|
//
|
|
// hardware types.
|
|
//
|
|
#define HARDWARE_TYPE_NONE 0 // used for non-hardware type client id
|
|
#define HARDWARE_TYPE_10MB_EITHERNET 1
|
|
#define HARDWARE_TYPE_IEEE_802 6
|
|
#define HARDWARE_ARCNET 7
|
|
#define HARDWARE_PPP 8
|
|
#define HARDWARE_1394 24
|
|
|
|
//
|
|
// Client-server protoocol reserved ports
|
|
//
|
|
|
|
#define DHCP_CLIENT_PORT 68
|
|
#define DHCP_SERVR_PORT 67
|
|
#define MADCAP_SERVER_PORT 2535
|
|
//
|
|
// DHCP BROADCAST flag.
|
|
//
|
|
|
|
#define DHCP_BROADCAST 0x8000
|
|
#define DHCP_NO_BROADCAST 0x0000
|
|
|
|
// MDHCP flag
|
|
#define DHCP_MBIT 0x4000
|
|
#define IS_MDHCP_MESSAGE( _msg ) ( ntohs((_msg)->Reserved) & DHCP_MBIT ? TRUE : FALSE )
|
|
#define MDHCP_MESSAGE( _msg ) ( (_msg)->Reserved |= htons(DHCP_MBIT) )
|
|
|
|
#define CLASSD_NET_ADDR(a) ((a & 0xf0) == 0xe0)
|
|
#define CLASSD_HOST_ADDR(a) ((a & 0xf0000000) == 0xe0000000)
|
|
|
|
#define CLASSE_HOST_ADDR(a) ((a & 0xf0000000) == 0xf0000000)
|
|
#define CLASSE_NET_ADDR(a) ((a & 0xf0) == 0xf0)
|
|
|
|
#define DHCP_MESSAGE_SIZE 576
|
|
#define DHCP_RECV_MESSAGE_SIZE 4096
|
|
#define DHCP_SEND_MESSAGE_SIZE 1024
|
|
#define BOOTP_MESSAGE_SIZE 300 // the options field for bootp is 64 bytes.
|
|
|
|
//
|
|
// The amount of time to wait for a DHCP response after a request
|
|
// has been sent.
|
|
//
|
|
|
|
#if !DBG
|
|
#define WAIT_FOR_RESPONSE_TIME 5
|
|
#else
|
|
#define WAIT_FOR_RESPONSE_TIME 10
|
|
#endif
|
|
|
|
//
|
|
// DHCP Operations
|
|
//
|
|
|
|
#define BOOT_REQUEST 1
|
|
#define BOOT_REPLY 2
|
|
|
|
//
|
|
// DHCP Standard Options.
|
|
//
|
|
|
|
#define OPTION_PAD 0
|
|
#define OPTION_SUBNET_MASK 1
|
|
#define OPTION_TIME_OFFSET 2
|
|
#define OPTION_ROUTER_ADDRESS 3
|
|
#define OPTION_TIME_SERVERS 4
|
|
#define OPTION_IEN116_NAME_SERVERS 5
|
|
#define OPTION_DOMAIN_NAME_SERVERS 6
|
|
#define OPTION_LOG_SERVERS 7
|
|
#define OPTION_COOKIE_SERVERS 8
|
|
#define OPTION_LPR_SERVERS 9
|
|
#define OPTION_IMPRESS_SERVERS 10
|
|
#define OPTION_RLP_SERVERS 11
|
|
#define OPTION_HOST_NAME 12
|
|
#define OPTION_BOOT_FILE_SIZE 13
|
|
#define OPTION_MERIT_DUMP_FILE 14
|
|
#define OPTION_DOMAIN_NAME 15
|
|
#define OPTION_SWAP_SERVER 16
|
|
#define OPTION_ROOT_DISK 17
|
|
#define OPTION_EXTENSIONS_PATH 18
|
|
|
|
//
|
|
// IP layer parameters - per host
|
|
//
|
|
|
|
#define OPTION_BE_A_ROUTER 19
|
|
#define OPTION_NON_LOCAL_SOURCE_ROUTING 20
|
|
#define OPTION_POLICY_FILTER_FOR_NLSR 21
|
|
#define OPTION_MAX_REASSEMBLY_SIZE 22
|
|
#define OPTION_DEFAULT_TTL 23
|
|
#define OPTION_PMTU_AGING_TIMEOUT 24
|
|
#define OPTION_PMTU_PLATEAU_TABLE 25
|
|
|
|
//
|
|
// Link layer parameters - per interface.
|
|
//
|
|
|
|
#define OPTION_MTU 26
|
|
#define OPTION_ALL_SUBNETS_MTU 27
|
|
#define OPTION_BROADCAST_ADDRESS 28
|
|
#define OPTION_PERFORM_MASK_DISCOVERY 29
|
|
#define OPTION_BE_A_MASK_SUPPLIER 30
|
|
#define OPTION_PERFORM_ROUTER_DISCOVERY 31
|
|
#define OPTION_ROUTER_SOLICITATION_ADDR 32
|
|
#define OPTION_STATIC_ROUTES 33
|
|
#define OPTION_TRAILERS 34
|
|
#define OPTION_ARP_CACHE_TIMEOUT 35
|
|
#define OPTION_ETHERNET_ENCAPSULATION 36
|
|
|
|
//
|
|
// TCP Paramters - per host
|
|
//
|
|
|
|
#define OPTION_TTL 37
|
|
#define OPTION_KEEP_ALIVE_INTERVAL 38
|
|
#define OPTION_KEEP_ALIVE_DATA_SIZE 39
|
|
|
|
//
|
|
// Application Layer Parameters
|
|
//
|
|
|
|
#define OPTION_NETWORK_INFO_SERVICE_DOM 40
|
|
#define OPTION_NETWORK_INFO_SERVERS 41
|
|
#define OPTION_NETWORK_TIME_SERVERS 42
|
|
|
|
//
|
|
// Vender specific information option
|
|
//
|
|
|
|
#define OPTION_VENDOR_SPEC_INFO 43
|
|
|
|
//
|
|
// NetBIOS over TCP/IP Name server option
|
|
//
|
|
|
|
#define OPTION_NETBIOS_NAME_SERVER 44
|
|
#define OPTION_NETBIOS_DATAGRAM_SERVER 45
|
|
#define OPTION_NETBIOS_NODE_TYPE 46
|
|
#define OPTION_NETBIOS_SCOPE_OPTION 47
|
|
|
|
//
|
|
// X Window System Options.
|
|
//
|
|
|
|
#define OPTION_XWINDOW_FONT_SERVER 48
|
|
#define OPTION_XWINDOW_DISPLAY_MANAGER 49
|
|
|
|
//
|
|
// Other extensions
|
|
//
|
|
|
|
#define OPTION_REQUESTED_ADDRESS 50
|
|
#define OPTION_LEASE_TIME 51
|
|
#define OPTION_OK_TO_OVERLAY 52
|
|
#define OPTION_MESSAGE_TYPE 53
|
|
#define OPTION_SERVER_IDENTIFIER 54
|
|
#define OPTION_PARAMETER_REQUEST_LIST 55
|
|
#define OPTION_MESSAGE 56
|
|
#define OPTION_MESSAGE_LENGTH 57
|
|
#define OPTION_RENEWAL_TIME 58 // T1
|
|
#define OPTION_REBIND_TIME 59 // T2
|
|
#define OPTION_CLIENT_CLASS_INFO 60
|
|
#define OPTION_CLIENT_ID 61
|
|
|
|
#define OPTION_TFTP_SERVER_NAME 66
|
|
#define OPTION_BOOTFILE_NAME 67
|
|
|
|
//
|
|
// user class id
|
|
//
|
|
#define OPTION_USER_CLASS 77
|
|
|
|
//
|
|
// Dynamic DNS Stuff. Tells if we should do both A+PTR updates?
|
|
//
|
|
#define OPTION_DYNDNS_BOTH 81
|
|
|
|
//
|
|
// used by binl
|
|
//
|
|
#define OPTION_NETWORK_INTERFACE_TYPE 91
|
|
#define OPTION_SYSTEM_ARCHITECTURE 93
|
|
#define OPTION_CLIENT_GUID 97
|
|
|
|
// Multicast options.
|
|
#define OPTION_MCAST_SCOPE_ID 101
|
|
#define OPTION_MCAST_LEASE_START 102
|
|
#define OPTION_MCAST_TTL 103
|
|
#define OPTION_CLIENT_PORT 105
|
|
#define OPTION_MCAST_SCOPE_LIST 107
|
|
|
|
// disable autoconfiguration
|
|
#define OPTION_IETF_AUTOCONF 116
|
|
|
|
// special option to extend options
|
|
#define OPTION_LARGE_OPTION 127
|
|
#define OPTION_CLASSLESS_ROUTES 249
|
|
|
|
#define OPTION_END 255
|
|
|
|
// MADCAP OPTIONS
|
|
#define MADCAP_OPTION_END 0
|
|
#define MADCAP_OPTION_LEASE_TIME 1
|
|
#define MADCAP_OPTION_SERVER_ID 2
|
|
#define MADCAP_OPTION_LEASE_ID 3
|
|
#define MADCAP_OPTION_MCAST_SCOPE 4
|
|
#define MADCAP_OPTION_REQUEST_LIST 5
|
|
#define MADCAP_OPTION_START_TIME 6
|
|
#define MADCAP_OPTION_ADDR_COUNT 7
|
|
#define MADCAP_OPTION_REQUESTED_LANG 8
|
|
#define MADCAP_OPTION_MCAST_SCOPE_LIST 9
|
|
#define MADCAP_OPTION_ADDR_LIST 10
|
|
#define MADCAP_OPTION_TIME 11
|
|
#define MADCAP_OPTION_FEATURE_LIST 12
|
|
#define MADCAP_OPTION_RETRY_TIME 13
|
|
#define MADCAP_OPTION_MIN_LEASE_TIME 14
|
|
#define MADCAP_OPTION_MAX_START_TIME 15
|
|
#define MADCAP_OPTION_ERROR 16
|
|
// update the total whenever changes
|
|
#define MADCAP_OPTION_TOTAL 17
|
|
#define MADCAP_OPTION_NONE 0xffff
|
|
|
|
// MADCAP error option codes
|
|
#define MADCAP_NAK_REQ_NOT_COMPLETED 0
|
|
#define MADCAP_NAK_INVALID_REQ 1
|
|
#define MADCAP_NAK_CLOCK_SKEW 2
|
|
#define MADCAP_NAK_INVALID_LEASE_ID 3
|
|
#define MADCAP_NAK_UNSUPPORTED_FEATURE 4
|
|
|
|
|
|
|
|
//
|
|
// MADCAP Message types
|
|
//
|
|
|
|
|
|
#define MADCAP_DISCOVER_MESSAGE 1
|
|
#define MADCAP_OFFER_MESSAGE 2
|
|
#define MADCAP_REQUEST_MESSAGE 3
|
|
#define MADCAP_RENEW_MESSAGE 4
|
|
#define MADCAP_ACK_MESSAGE 5
|
|
#define MADCAP_NACK_MESSAGE 6
|
|
#define MADCAP_RELEASE_MESSAGE 7
|
|
#define MADCAP_INFORM_MESSAGE 8
|
|
// update the total when above changes
|
|
#define MADCAP_TOTAL_MESSAGE 9
|
|
|
|
// MADCAP version constants
|
|
#define MADCAP_VERSION 0
|
|
enum {
|
|
MADCAP_ADDR_FAMILY_V4 = 1,
|
|
MADCAP_ADDR_FAMILY_V6
|
|
};
|
|
|
|
// The following definations specify how the options are
|
|
// formatted based on different versions and protocols
|
|
|
|
enum {
|
|
PROTO_DHCP,
|
|
PROTO_MADCAP_V4,
|
|
PROTO_MADCAP_V6
|
|
};
|
|
|
|
typedef struct _OPTION_VERSION {
|
|
WORD Proto;
|
|
WORD Version;
|
|
} OPTION_VERSION, *POPTION_VERSION;
|
|
|
|
#define OPT_VER_DHCP {PROTO_DHCP, 1 }
|
|
#define OPT_VER_MADCAP_V4 {PROTO_MADCAP_V4, 0 }
|
|
#define OPT_VER_MADCAP_V6 {PROTO_MADCAP_V6, 0 }
|
|
|
|
// default mcast_ttl value.
|
|
#define DEFAULT_MCAST_TTL 32
|
|
|
|
//
|
|
// Different option values for the DYNDNS_BOTH option ...
|
|
//
|
|
|
|
#define DYNDNS_S_BIT 0x01
|
|
#define DYNDNS_O_BIT 0x02
|
|
#define DYNDNS_E_BIT 0x04
|
|
|
|
#define IS_CLIENT_DOING_A_AND_PTR(X) (((X)&DYNDNS_S_BIT)== 0)
|
|
|
|
#define DYNDNS_REGISTER_AT_CLIENT 0 // Client will do both registrations
|
|
#define DYNDNS_REGISTER_AT_SERVER 1 // Server will do registrations
|
|
#define DYNDNS_DOWNLEVEL_CLIENT 0xFFFF // arbitraty # diff from above
|
|
|
|
//
|
|
// Microsoft-specific options
|
|
//
|
|
#define OPTION_MSFT_DSDOMAINNAME_REQ 94 // send me your DS Domain name
|
|
#define OPTION_MSFT_DSDOMAINNAME_RESP 95 // sending my DS Domain name
|
|
|
|
#define OPTION_MSFT_CONTINUED 250 // the previous option is being continued..
|
|
#define OPTION_MSFT_AUTOCONF 251 // enable disable autoconf
|
|
#define OPTION_MSFT_IE_PROXY 252 // IE5 proxy <string type>
|
|
#define OPTION_MSFT_SERVER_APPL 253 // has a struct.
|
|
|
|
#define OPTION_MSFT_VENDOR_NETBIOSLESS 1 // vendor option # 1
|
|
#define OPTION_MSFT_VENDOR_FEATURELIST 2 // vendor option # 2
|
|
#define BIT_RELEASE_ON_SHUTDOWN 0x01 // release on shutdown bit in feature list
|
|
#define OPTION_MSFT_VENDOR_METRIC_BASE 3 // default gateway base metric.
|
|
|
|
#define AUTOCONF_ENABLED 1
|
|
#define AUTOCONF_DISABLED 0
|
|
|
|
//
|
|
// DHCP Message types
|
|
//
|
|
|
|
#define DHCP_DISCOVER_MESSAGE 1
|
|
#define DHCP_OFFER_MESSAGE 2
|
|
#define DHCP_REQUEST_MESSAGE 3
|
|
#define DHCP_DECLINE_MESSAGE 4
|
|
#define DHCP_ACK_MESSAGE 5
|
|
#define DHCP_NACK_MESSAGE 6
|
|
#define DHCP_RELEASE_MESSAGE 7
|
|
#define DHCP_INFORM_MESSAGE 8
|
|
|
|
#define DHCP_MAGIC_COOKIE_BYTE1 99
|
|
#define DHCP_MAGIC_COOKIE_BYTE2 130
|
|
#define DHCP_MAGIC_COOKIE_BYTE3 83
|
|
#define DHCP_MAGIC_COOKIE_BYTE4 99
|
|
|
|
#define BOOT_FILE_SIZE 128
|
|
#define BOOT_SERVER_SIZE 64
|
|
#define BOOT_FILE_SIZE_W ( BOOT_FILE_SIZE * sizeof( WCHAR ))
|
|
#define BOOT_SERVER_SIZE_W ( BOOT_SERVER_SIZE * sizeof( WCHAR ))
|
|
|
|
//
|
|
// DHCP APP names - used to indentify to the eventlogger.
|
|
//
|
|
|
|
#define DHCP_EVENT_CLIENT TEXT("Dhcp")
|
|
#define DHCP_EVENT_SERVER TEXT("DhcpServer")
|
|
|
|
|
|
typedef struct _OPTION {
|
|
BYTE OptionType;
|
|
BYTE OptionLength;
|
|
BYTE OptionValue[1];
|
|
} OPTION, *POPTION, *LPOPTION;
|
|
|
|
typedef struct _WIDE_OPTION {
|
|
WORD OptionType;
|
|
WORD OptionLength;
|
|
BYTE OptionValue[1];
|
|
} WIDE_OPTION, *PWIDE_OPTION, *LPWIDE_OPTION;
|
|
|
|
//
|
|
// A DHCP message buffer
|
|
//
|
|
|
|
|
|
#pragma pack(1) /* Assume byte packing */
|
|
typedef struct _DHCP_MESSAGE {
|
|
BYTE Operation;
|
|
BYTE HardwareAddressType;
|
|
BYTE HardwareAddressLength;
|
|
BYTE HopCount;
|
|
DWORD TransactionID;
|
|
WORD SecondsSinceBoot;
|
|
WORD Reserved;
|
|
DHCP_IP_ADDRESS ClientIpAddress;
|
|
DHCP_IP_ADDRESS YourIpAddress;
|
|
DHCP_IP_ADDRESS BootstrapServerAddress;
|
|
DHCP_IP_ADDRESS RelayAgentIpAddress;
|
|
BYTE HardwareAddress[16];
|
|
BYTE HostName[ BOOT_SERVER_SIZE ];
|
|
BYTE BootFileName[BOOT_FILE_SIZE];
|
|
OPTION Option;
|
|
} DHCP_MESSAGE, *PDHCP_MESSAGE, *LPDHCP_MESSAGE;
|
|
|
|
typedef struct _MADCAP_MESSAGE {
|
|
BYTE Version;
|
|
BYTE MessageType;
|
|
WORD AddressFamily;
|
|
DWORD TransactionID;
|
|
// DHCP_IP_ADDRESS ClientIpAddress;
|
|
// DHCP_IP_ADDRESS YourIpAddress;
|
|
WIDE_OPTION Option;
|
|
} MADCAP_MESSAGE, *PMADCAP_MESSAGE, *LPMADCAP_MESSAGE;
|
|
#pragma pack()
|
|
|
|
#define DHCP_MESSAGE_FIXED_PART_SIZE \
|
|
(sizeof(DHCP_MESSAGE) - sizeof(OPTION))
|
|
#define MADCAP_MESSAGE_FIXED_PART_SIZE \
|
|
(sizeof(MADCAP_MESSAGE) - sizeof (WIDE_OPTION))
|
|
|
|
#define DHCP_MIN_SEND_RECV_PK_SIZE \
|
|
(DHCP_MESSAGE_FIXED_PART_SIZE + 64)
|
|
|
|
//
|
|
// Per message structure... Most of the structures here point within the
|
|
// message.
|
|
|
|
typedef struct _DHCP_SERVER_OPTIONS {
|
|
BYTE *MessageType;
|
|
DHCP_IP_ADDRESS UNALIGNED *SubnetMask;
|
|
DHCP_IP_ADDRESS UNALIGNED *RequestedAddress;
|
|
DWORD UNALIGNED *RequestLeaseTime;
|
|
BYTE *OverlayFields;
|
|
DHCP_IP_ADDRESS UNALIGNED *RouterAddress;
|
|
DHCP_IP_ADDRESS UNALIGNED *Server;
|
|
BYTE *ParameterRequestList;
|
|
DWORD ParameterRequestListLength;
|
|
CHAR *MachineName;
|
|
DWORD MachineNameLength;
|
|
BYTE ClientHardwareAddressType;
|
|
BYTE ClientHardwareAddressLength;
|
|
BYTE *ClientHardwareAddress;
|
|
CHAR *ClassIdentifier;
|
|
DWORD ClassIdentifierLength;
|
|
BYTE *VendorClass;
|
|
DWORD VendorClassLength;
|
|
DWORD DNSFlags;
|
|
DWORD DNSNameLength;
|
|
LPBYTE DNSName;
|
|
BOOLEAN DSDomainNameRequested;
|
|
CHAR *DSDomainName;
|
|
DWORD DSDomainNameLen;
|
|
USHORT SystemArchitecture;
|
|
DWORD SystemArchitectureLength;
|
|
CHAR *NetworkInterfaceType;
|
|
DWORD NetworkInterfaceTypeLength;
|
|
CHAR *Guid;
|
|
DWORD GuidLength;
|
|
} DHCP_SERVER_OPTIONS, *LPDHCP_SERVER_OPTIONS;
|
|
|
|
typedef struct _MADCAP_SERVER_OPTIONS {
|
|
BYTE UNALIGNED *AddrRangeList;
|
|
WORD AddrRangeListSize;
|
|
DWORD UNALIGNED *RequestLeaseTime;
|
|
DWORD UNALIGNED *LeaseStartTime;
|
|
DHCP_IP_ADDRESS UNALIGNED *Server;
|
|
BYTE *RequestList;
|
|
WORD RequestListLength;
|
|
DWORD UNALIGNED *ScopeId;
|
|
CHAR *Guid;
|
|
WORD GuidLength;
|
|
WORD UNALIGNED *MinAddrCount;
|
|
WORD UNALIGNED *AddrCount;
|
|
BYTE *RequestLang;
|
|
WORD RequestLangLength;
|
|
DWORD UNALIGNED *Time;
|
|
WORD UNALIGNED *Features[3];
|
|
WORD FeatureCount[3];
|
|
DWORD UNALIGNED *RetryTime;
|
|
DWORD UNALIGNED *MinLeaseTime;
|
|
DWORD UNALIGNED *MaxStartTime;
|
|
BOOL OptPresent[MADCAP_OPTION_TOTAL];
|
|
} MADCAP_SERVER_OPTIONS, *LPMADCAP_SERVER_OPTIONS;
|
|
|
|
// the indices for Features array above
|
|
enum {
|
|
SUPPORTED_FEATURES, REQUESTED_FEATURES, REQUIRED_FEATURES
|
|
};
|
|
//
|
|
// JET - DHCP database constants.
|
|
//
|
|
|
|
#define DB_TABLE_SIZE 10 // table size in 4K pages.
|
|
#define DB_TABLE_DENSITY 80 // page density
|
|
#define DB_LANGID 0x0409 // language id
|
|
#define DB_CP 1252 // code page
|
|
|
|
#if DBG
|
|
|
|
//
|
|
// debug functions.
|
|
//
|
|
|
|
#ifdef CHICAGO // No Tracing available on CHICAGO
|
|
#define DhcpPrintTrace
|
|
#endif
|
|
|
|
#define IF_DEBUG(flag) if (DhcpGlobalDebugFlag & (DEBUG_ ## flag))
|
|
#define DhcpPrint(_x_) DhcpPrintRoutine _x_
|
|
#define Trace DhcpPrintTrace
|
|
|
|
#ifndef CHICAGO
|
|
VOID
|
|
DhcpPrintTrace(
|
|
IN LPSTR Format,
|
|
...
|
|
);
|
|
|
|
#endif
|
|
|
|
VOID
|
|
DhcpPrintRoutine(
|
|
IN DWORD DebugFlag,
|
|
IN LPSTR Format,
|
|
...
|
|
);
|
|
|
|
#else
|
|
|
|
#define IF_DEBUG(flag) if (FALSE)
|
|
#define DhcpPrint(_x_)
|
|
#define Trace (void)
|
|
|
|
#endif // DBG
|
|
|
|
#define OpenDriver DhcpOpenDriver
|
|
|
|
#endif // _DHCP_
|
|
|
|
|