diff options
Diffstat (limited to 'private/ntos/tdi/isn/spx/globals.c')
-rw-r--r-- | private/ntos/tdi/isn/spx/globals.c | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/private/ntos/tdi/isn/spx/globals.c b/private/ntos/tdi/isn/spx/globals.c new file mode 100644 index 000000000..51fc80803 --- /dev/null +++ b/private/ntos/tdi/isn/spx/globals.c @@ -0,0 +1,87 @@ +/*++ + +Copyright (c) 1989-1993 Microsoft Corporation + +Module Name: + + globals.c + +Abstract: + + +Author: + + Nikhil Kamkolkar (nikhilk) 11-November-1993 + +Environment: + + Kernel mode + +Revision History: + + +--*/ + +#include "precomp.h" +#pragma hdrstop + +// Global values +PDEVICE SpxDevice = NULL; +UNICODE_STRING IpxDeviceName = {0}; +HANDLE IpxHandle = NULL; + +LARGE_INTEGER Magic100000 = { + 0x1b478424, + 0xa7c5ac47 + }; +// Line info +IPX_LINE_INFO IpxLineInfo = {0}; +USHORT IpxMacHdrNeeded = 0; +USHORT IpxInclHdrOffset= 0; + +// Entry Points into the IPX stack +IPX_INTERNAL_SEND IpxSendPacket = NULL; +IPX_INTERNAL_FIND_ROUTE IpxFindRoute = NULL; +IPX_INTERNAL_QUERY IpxQuery = NULL; +IPX_INTERNAL_TRANSFER_DATA IpxTransferData = NULL; + +#if DBG +ULONG SpxDebugDump = 0; +LONG SpxDumpInterval = DBG_DUMP_DEF_INTERVAL; +ULONG SpxDebugLevel = DBG_LEVEL_ERR; +ULONG SpxDebugSystems = DBG_COMP_MOST; +#endif + +// Unload event triggered when ref count on device goes to zero. +KEVENT SpxUnloadEvent = {0}; + +// Maximum packet size quanta used during packet size negotiation +ULONG SpxMaxPktSize[] = { + 576 - MIN_IPXSPX2_HDRSIZE, + 1024 - MIN_IPXSPX2_HDRSIZE, + 1474 - MIN_IPXSPX2_HDRSIZE, + 1492 - MIN_IPXSPX2_HDRSIZE, + 1500 - MIN_IPXSPX2_HDRSIZE, + 1954 - MIN_IPXSPX2_HDRSIZE, + 4002 - MIN_IPXSPX2_HDRSIZE, + 8192 - MIN_IPXSPX2_HDRSIZE, + 17314 - MIN_IPXSPX2_HDRSIZE, + 65535 - MIN_IPXSPX2_HDRSIZE + }; + +ULONG SpxMaxPktSizeIndex = sizeof(SpxMaxPktSize)/sizeof(ULONG); + + +// Global interlock +CTELock SpxGlobalInterlock = {0}; + +// Another one, used only for global queues for addr/conn +CTELock SpxGlobalQInterlock = {0}; +PSPX_CONN_FILE SpxGlobalConnList = NULL; +PSPX_ADDR_FILE SpxGlobalAddrList = NULL; + +SPX_CONNFILE_LIST SpxPktConnList = {NULL, NULL}; +SPX_CONNFILE_LIST SpxRecvConnList = {NULL, NULL}; + +// Timer globals +LONG SpxTimerCurrentTime = 0; |