Source code of Windows XP (NT5)
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2.6 KiB

//==========================================================================
// Copyright (c) 1995, Microsoft Corporation
//
// File: rtdefs.h
//
//==========================================================================
#ifndef _RTDEFS_H_
#define _RTDEFS_H_
#define STR_ROUTETAB "ROUTETAB.DLL"
#define STR_DHCPNEWIPADDR "DHCPNEWIPADDRESS"
#define POS_EXITEVENT 0
#define POS_DHCPEVENT 1
#define POS_LASTEVENT 2
#define RT_LOCK() WaitForSingleObject(g_rtCfg.hRTMutex, INFINITE)
#define RT_UNLOCK() ReleaseMutex(g_rtCfg.hRTMutex)
#define CLASS_A_MASK 0x000000FFL
#define CLASS_B_MASK 0x0000FFFFL
#define CLASS_C_MASK 0x00FFFFFFL
#define CLASS_SHIFT 5 // Make C generate hyper-optimized case
#define CLA0 0 // It takes the same arg; you mask it off,
#define CLA1 1 // shift, and then do a case statment with
#define CLA2 2 // some code having more than one label.
#define CLA3 3 // Values for class A
#define CLB0 4
#define CLB1 5 // B
#define CLC 6 // C
#define CLI 7 // Illegal
// typedef to avoid globals name clash
typedef struct _GLOBAL_STRUCT {
DWORD dwIfCount;
LPIF_ENTRY lpIfTable;
DWORD dwIPAddressCount;
LPIPADDRESS_ENTRY lpIPAddressTable;
HANDLE hRTMutex;
HANDLE hDHCPEvent;
HANDLE hUpdateThreadExit;
DWORD dwUpdateThreadStarted;
HANDLE hUserNotifyEvent;
HANDLE hTCPHandle;
} GLOBAL_STRUCT, *LPGLOBAL_STRUCT;
extern GLOBAL_STRUCT *g_prtcfg;
#define g_rtCfg (*g_prtcfg)
DWORD
RTUpdateThread(
LPVOID lpvParam
);
BOOL
RTStartup(
HMODULE hmodule
);
BOOL
RTShutdown(
HMODULE hmodule
);
VOID
RTCleanUp(
);
DWORD
RTGetTables(
LPIF_ENTRY *lplpIfTable,
LPDWORD lpdwIfCount,
LPIPADDRESS_ENTRY *lplpAddrTable,
LPDWORD lpdwAddrCount
);
DWORD
RTGetIfTable(
LPIF_ENTRY *lplpIfTable,
LPDWORD lpdwIfCount
);
DWORD
RTGetAddrTable(
LPIPADDRESS_ENTRY *lplpAddrTable,
LPDWORD lpdwAddrCount
);
DWORD
OpenTcp(
);
DWORD
TCPSetInformationEx(
LPVOID lpvInBuffer,
LPDWORD lpdwInSize,
LPVOID lpvOutBuffer,
LPDWORD lpdwOutSize
);
DWORD
TCPQueryInformationEx(
LPVOID lpvInBuffer,
LPDWORD lpdwInSize,
LPVOID lpvOutBuffer,
LPDWORD lpdwOutSize
);
#endif // _RTDEFS_H_