190 lines
4.9 KiB
C
190 lines
4.9 KiB
C
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/*++
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Copyright (c) 1995 Microsoft Corporation
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Module Name:
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routing\ip\rtrmgr\exdeclar.h
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Abstract:
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This file contains the data definitions used by IP Router Manager
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Revision History:
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Amritansh Raghav 7/8/95 Created
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--*/
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#ifndef __EXDECLAR_H__
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#define __EXDECLAR_H__
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//
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// This table holds the timeout values for all the caches. Currently they are
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// #defined
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//
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DWORD g_TimeoutTable[NUM_CACHE] = {
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IPADDRCACHE_TIMEOUT,
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IPFORWARDCACHE_TIMEOUT,
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IPNETCACHE_TIMEOUT,
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TCPCACHE_TIMEOUT,
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UDPCACHE_TIMEOUT,
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};
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//
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// This table holds pointers to functions that load each of the caches
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//
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DWORD (*g_LoadFunctionTable[NUM_CACHE])() = {
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LoadIpAddrTable,
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LoadIpForwardTable,
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LoadIpNetTable,
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LoadTcpTable,
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LoadUdpTable,
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};
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//
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// This table holds the time when each of the cache's were last updated
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//
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DWORD g_LastUpdateTable[NUM_CACHE];
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//
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// This is a table of locks around each of the caches and it also hold the
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// ICB_LIST and the PROTOCOL_CB_LIST locks
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//
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RTL_RESOURCE g_LockTable[NUM_LOCKS];
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//
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// This table holds the functions that are used to access the MIB variables
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// made visible by IP Router Manager
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//
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DWORD
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(*g_AccessFunctionTable[NUMBER_OF_EXPORTED_VARIABLES])(
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DWORD dwQueryType,
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DWORD dwInEntrySize,
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PMIB_OPAQUE_QUERY pInEntry,
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PDWORD pOutEntrySize,
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PMIB_OPAQUE_INFO pOutEntry,
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PBOOL pbCache
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) = {
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AccessIfNumber,
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AccessIfTable,
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AccessIfRow,
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AccessIpStats,
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AccessIpAddrTable,
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AccessIpAddrRow,
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AccessIpForwardNumber,
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AccessIpForwardTable,
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AccessIpForwardRow,
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AccessIpNetTable,
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AccessIpNetRow,
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AccessIcmpStats,
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AccessTcpStats,
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AccessTcpTable,
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AccessTcpRow,
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AccessUdpStats,
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AccessUdpTable,
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AccessUdpRow,
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AccessMcastMfe,
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AccessMcastMfeStats,
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AccessBestIf,
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AccessBestRoute,
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AccessProxyArp,
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AccessMcastIfStats,
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AccessMcastStats,
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AccessIfStatus,
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AccessMcastBoundary,
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AccessMcastScope,
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AccessDestMatching,
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AccessDestLonger,
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AccessDestShorter,
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AccessRouteMatching,
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AccessRouteLonger,
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AccessRouteShorter,
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AccessSetRouteState,
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AccessMcastMfeStatsEx
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};
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#ifdef DEADLOCK_DEBUG
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PBYTE g_pszLockNames[NUM_LOCKS] = {"IP Address Lock",
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"IP Forward Lock",
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"IP Net Lock",
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"TCP Lock",
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"UDP Lock",
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"ICB List Lock",
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"ProtocolCB List Lock",
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"Binding List Lock",
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"Boundary Table Lock",
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"MZAP Timer Lock",
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"ZBR List Lock",
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"ZLE List Lock",
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"ZAM Cache Lock"
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};
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#endif // DEADLOCK_DEBUG
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//
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// The following is the time the Router Manager started
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//
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DWORD g_dwStartTime;
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HANDLE g_hIpDevice;
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HANDLE g_hMcastDevice;
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HANDLE g_hIpRouteChangeDevice;
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//
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// These various caches
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//
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IP_CACHE g_IpInfo;
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TCP_CACHE g_TcpInfo;
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UDP_CACHE g_UdpInfo;
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//
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// Each of the groups have a private heap
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//
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HANDLE g_hIfHeap;
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HANDLE g_hIpAddrHeap;
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HANDLE g_hIpForwardHeap;
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HANDLE g_hIpNetHeap;
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HANDLE g_hTcpHeap;
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HANDLE g_hUdpHeap;
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PICB g_pInternalInterfaceCb;
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PICB g_pLoopbackInterfaceCb;
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DWORD g_dwNextICBSeqNumberCounter;
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ULONG g_ulNumBindings;
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ULONG g_ulNumInterfaces;
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ULONG g_ulNumNonClientInterfaces;
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LIST_ENTRY g_leStackRoutesToRestore;
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SUPPORT_FUNCTIONS g_sfnDimFunctions;
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PICMP_ROUTER_ADVT_MSG g_pIcmpAdvt;
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SOCKADDR_IN g_sinAllSystemsAddr;
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WSABUF g_wsabufICMPAdvtBuffer;
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WSABUF g_wsaIpRcvBuf;
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BOOL g_bUninitServer;
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MCAST_OVERLAPPED g_rginMcastMsg[NUM_MCAST_IRPS];
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IPNotifyData g_IpNotifyData;
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ROUTE_CHANGE_INFO g_rgIpRouteNotifyOutput[NUM_ROUTE_CHANGE_IRPS];
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#endif
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