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552 lines
13 KiB
552 lines
13 KiB
//++
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//
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// Copyright (C) Microsoft Corporation, 1987 - 1999
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//
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// Module Name:
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//
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// ipxtest.c
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//
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// Abstract:
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//
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// Queries into network drivers
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//
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// Author:
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//
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// Anilth - 4-20-1998
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//
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// Environment:
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//
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// User mode only.
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// Contains NT-specific code.
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//
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// Revision History:
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//
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//--
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#include "precomp.h"
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#include "ipxtest.h"
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static HANDLE s_isnipxfd = INVALID_HANDLE;
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static wchar_t isnipxname[] = L"\\Device\\NwlnkIpx";
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void IPXprint_config(NETDIAG_PARAMS *pParams,
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NETDIAG_RESULT *pResults
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);
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int do_isnipxioctl(
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IN HANDLE fd,
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IN int cmd,
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OUT char *datap,
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IN int dlen
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);
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HRESULT LoadIpxInterfaceInfo(NETDIAG_PARAMS *pParams, NETDIAG_RESULT *pResults);
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void get_emsg(NETDIAG_PARAMS *pParams, int rc);
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HRESULT InitIpxConfig(NETDIAG_PARAMS *pParams, NETDIAG_RESULT *pResults)
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{
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UNICODE_STRING FileString;
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OBJECT_ATTRIBUTES ObjectAttributes;
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IO_STATUS_BLOCK IoStatusBlock;
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NTSTATUS Status;
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HRESULT hr = hrOK;
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PrintStatusMessage(pParams,0, IDS_IPX_STATUS_MSG);
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/** Open the isnipx driver **/
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RtlInitUnicodeString (&FileString, isnipxname);
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InitializeObjectAttributes(
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&ObjectAttributes,
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&FileString,
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OBJ_CASE_INSENSITIVE,
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NULL,
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NULL);
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Status = NtOpenFile(
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&pResults->Ipx.hIsnIpxFd,
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SYNCHRONIZE | FILE_READ_DATA | FILE_WRITE_DATA,
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&ObjectAttributes,
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&IoStatusBlock,
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FILE_SHARE_READ | FILE_SHARE_WRITE,
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FILE_SYNCHRONOUS_IO_ALERT);
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pResults->Ipx.fInstalled = TRUE;
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pResults->Ipx.fEnabled = TRUE;
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if (!NT_SUCCESS(Status))
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{
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pResults->Ipx.hIsnIpxFd = INVALID_HANDLE;
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// IDS_IPX_15603 "Opening \\Device\\NwlnkIpx failed\n"
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PrintDebug(pParams, 4, IDS_IPX_15603);
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pResults->Ipx.fInstalled = FALSE;
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pResults->Ipx.fEnabled = FALSE;
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// IPX is not installed, do not return the error code
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// but return S_FALSE.
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return S_FALSE;
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}
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// Fill in the IPX adapter interface data
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hr = LoadIpxInterfaceInfo(pParams, pResults);
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return hr;
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}
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IPX_TEST_FRAME* PutIpxFrame(
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// returns 0-3
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ULONG uFrameType,
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// returns virtual net if NicId = 0
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ULONG uNetworkNumber,
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// adapter's MAC address
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const UCHAR* pNode,
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LIST_ENTRY* pListHead // if its NULL, then the new created will be head
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)
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{
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IPX_TEST_FRAME* pFrame = NULL;
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if(pListHead == NULL) return NULL;
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pFrame = (IPX_TEST_FRAME*)malloc(sizeof(IPX_TEST_FRAME));
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if(pFrame == NULL) return NULL;
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if( pListHead->Flink == NULL && pListHead->Blink == NULL) // the head is not initilized
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InitializeListHead(pListHead);
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pFrame->uFrameType = uFrameType;
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pFrame->uNetworkNumber = uNetworkNumber;
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memcpy(&pFrame->Node[0], pNode, sizeof(pFrame->Node));
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InsertTailList(pListHead, &(pFrame->list_entry));
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return pFrame;
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}
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HRESULT LoadIpxInterfaceInfo(NETDIAG_PARAMS *pParams, NETDIAG_RESULT *pResults)
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{
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int rc;
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USHORT nicid, nicidcount;
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ISN_ACTION_GET_DETAILS getdetails;
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HANDLE hMpr = NULL;
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DWORD dwErr;
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PVOID pv;
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HRESULT hr = hrOK;
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int i, iIpx;
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INTERFACE_RESULT * pIfResults;
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LPTSTR pszAdapterName = NULL;
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unsigned char node[6] = {0, 0,0,0,0,1};
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// Initialize the map from guid to interface name
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CheckErr( MprConfigServerConnect(NULL, &hMpr) );
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assert(hMpr != INVALID_HANDLE);
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/** First query nicid 0 **/
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getdetails.NicId = 0;
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rc = do_isnipxioctl(pResults->Ipx.hIsnIpxFd, MIPX_CONFIG, (char *)&getdetails, sizeof(getdetails));
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if (rc)
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{
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// IDS_IPX_15604 "Error querying config nwlnkipx :"
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PrintDebug(pParams, 0, IDS_IPX_15604);
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if (pParams->fDebugVerbose)
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{
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get_emsg(pParams, rc);
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}
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goto Error;
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}
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//
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// The NicId 0 query returns the total number.
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//
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nicidcount = getdetails.NicId;
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// We should have an open spot for the IPX internal interface
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// ----------------------------------------------------------------
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assert(pResults->cNumInterfacesAllocated > pResults->cNumInterfaces);
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// Set the first IPX interface as the IPX internal
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iIpx = pResults->cNumInterfaces;
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// Add the internal interface
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pIfResults = pResults->pArrayInterface + iIpx;
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pIfResults->fActive = TRUE;
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pIfResults->Ipx.fActive = TRUE;
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pIfResults->pszName = StrDup(_T("Internal"));
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pIfResults->pszFriendlyName = LoadAndAllocString(IDS_IPX_INTERNAL);
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pIfResults->Ipx.uNicId = 0;
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pIfResults->Ipx.fBindingSet = 0;
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pIfResults->Ipx.uType = 0;
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// multiple frame types
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PutIpxFrame(0, REORDER_ULONG(getdetails.NetworkNumber), node, &(pIfResults->Ipx.list_entry_Frames));
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iIpx++; // move on to the next new interface structure
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pResults->cNumInterfaces++;
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InitializeListHead(&pResults->Dns.lmsgOutput);
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for (nicid = 1; nicid <= nicidcount; nicid++)
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{
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// get the next structure
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getdetails.NicId = nicid;
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rc = do_isnipxioctl(pResults->Ipx.hIsnIpxFd, MIPX_CONFIG, (char *)&getdetails, sizeof(getdetails)
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);
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if (rc)
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{
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continue;
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}
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// convert the adapter name into ASCII
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pszAdapterName = StrDupTFromW(getdetails.AdapterName);
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// see if this interface is already in the list
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pIfResults = NULL;
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for ( i=0; i<pResults->cNumInterfaces; i++)
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{
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if (lstrcmpi(pResults->pArrayInterface[i].pszName,
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pszAdapterName) == 0)
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{
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pIfResults = pResults->pArrayInterface + i;
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break;
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}
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}
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// if we didn't find a match, use one of the newly allocated
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// interfaces
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if (pIfResults == NULL)
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{
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// We need a new interface result structure, grab one
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// (if it is free), else allocate more.
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if (pResults->cNumInterfaces >= pResults->cNumInterfacesAllocated)
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{
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// Need to do a realloc to get more memory
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pv = Realloc(pResults->pArrayInterface,
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sizeof(INTERFACE_RESULT)*(pResults->cNumInterfacesAllocated+8));
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if (pv == NULL)
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CheckHr( E_OUTOFMEMORY );
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pResults->pArrayInterface = pv;
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// Zero out the new section of memory
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ZeroMemory(pResults->pArrayInterface + pResults->cNumInterfacesAllocated,
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sizeof(INTERFACE_RESULT)*8);
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pResults->cNumInterfacesAllocated += 8;
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}
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pIfResults = pResults->pArrayInterface + iIpx;
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iIpx++;
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pResults->cNumInterfaces++;
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pIfResults->pszName = _tcsdup(pszAdapterName);
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}
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free(pszAdapterName);
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pszAdapterName = NULL;
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// Enable IPX on this interface
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pIfResults->fActive = TRUE;
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pIfResults->Ipx.fActive = TRUE;
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pIfResults->Ipx.uNicId = nicid;
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// support multiple frame types
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PutIpxFrame(getdetails.FrameType, REORDER_ULONG(getdetails.NetworkNumber), &(getdetails.Node[0]), &(pIfResults->Ipx.list_entry_Frames));
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// Translate the adapter name (if needed)
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if (!pIfResults->pszFriendlyName)
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{
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if (getdetails.Type == IPX_TYPE_LAN)
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{
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WCHAR swzName[512];
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PWCHAR pszGuid = &(getdetails.AdapterName[0]);
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dwErr = MprConfigGetFriendlyName(hMpr,
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pszGuid,
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swzName,
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sizeof(swzName));
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if (dwErr == NO_ERROR)
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pIfResults->pszFriendlyName = StrDupTFromW(swzName);
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else
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pIfResults->pszFriendlyName =
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StrDupTFromW(getdetails.AdapterName);
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}
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else
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pIfResults->pszFriendlyName =
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StrDupTFromW(getdetails.AdapterName);
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}
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pIfResults->Ipx.fBindingSet = getdetails.BindingSet;
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}
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Error:
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/** Close up and exit **/
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// Cleanup interface map
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if (hMpr)
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MprConfigServerDisconnect(hMpr);
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return hr;
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}
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HRESULT
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IpxTest(NETDIAG_PARAMS* pParams, NETDIAG_RESULT* pResults)
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{
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return hrOK;
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}
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int do_isnipxioctl(
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IN HANDLE fd,
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IN int cmd,
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OUT char *datap,
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IN int dlen)
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{
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NTSTATUS Status;
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UCHAR buffer[sizeof(NWLINK_ACTION) + sizeof(ISN_ACTION_GET_DETAILS) - 1];
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PNWLINK_ACTION action;
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IO_STATUS_BLOCK IoStatusBlock;
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int rc;
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/** Fill out the structure **/
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action = (PNWLINK_ACTION)buffer;
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action->Header.TransportId = ISN_ACTION_TRANSPORT_ID;
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action->OptionType = NWLINK_OPTION_CONTROL;
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action->BufferLength = sizeof(ULONG) + dlen;
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action->Option = cmd;
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RtlMoveMemory(action->Data, datap, dlen);
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/** Issue the ioctl **/
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Status = NtDeviceIoControlFile(
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fd,
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NULL,
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NULL,
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NULL,
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&IoStatusBlock,
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IOCTL_TDI_ACTION,
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NULL,
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0,
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action,
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FIELD_OFFSET(NWLINK_ACTION,Data) + dlen);
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if (Status != STATUS_SUCCESS) {
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if (Status == STATUS_INVALID_PARAMETER) {
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rc = ERANGE;
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} else {
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rc = EINVAL;
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}
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} else {
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if (dlen > 0) {
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RtlMoveMemory (datap, action->Data, dlen);
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}
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rc = 0;
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}
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return rc;
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}
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void get_emsg(NETDIAG_PARAMS *pParams, int rc)
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{
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/**
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We have 3 defined error codes that can come back.
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1 - EINVAL means that we sent down parameters wrong
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(SHOULD NEVER HAPPEN)
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2 - ERANGE means that the board number is invalid
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(CAN HAPPEN IF USER ENTERS BAD BOARD)
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3 - ENOENT means that on remove - the address given
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is not in the source routing table.
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**/
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switch (rc) {
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case EINVAL:
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// IDS_IPX_15605 "we sent down parameters wrong\n"
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PrintMessage(pParams, IDS_IPX_15605);
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break;
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case ERANGE:
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// IDS_IPX_15606 "board number is invalid\n"
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PrintMessage(pParams, IDS_IPX_15606);
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break;
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case ENOENT:
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// IDS_IPX_15607 "remove - the address given is not in the source routing table\n"
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PrintMessage(pParams, IDS_IPX_15607);
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break;
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default:
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// IDS_IPX_15608 "Unknown Error\n"
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PrintMessage(pParams, IDS_IPX_15608);
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break;
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}
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return;
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}
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/*!--------------------------------------------------------------------------
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IpxGlobalPrint
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-
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Author: KennT
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---------------------------------------------------------------------------*/
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void IpxGlobalPrint( NETDIAG_PARAMS* pParams,
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NETDIAG_RESULT* pResults)
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{
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if (!pResults->Ipx.fInstalled)
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return;
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#if 0
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if (pParams->fVerbose)
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{
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PrintNewLine(pParams, 2);
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PrintTestTitleResult(pParams, IDS_IPX_LONG, IDS_IPX_SHORT, TRUE, pResults->Ipx.hr, 0);
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}
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#endif
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}
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/*!--------------------------------------------------------------------------
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IpxPerInterfacePrint
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-
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Author: KennT
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---------------------------------------------------------------------------*/
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void IpxPerInterfacePrint( NETDIAG_PARAMS* pParams,
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NETDIAG_RESULT* pResults,
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INTERFACE_RESULT *pInterfaceResults)
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{
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int ids;
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LPTSTR pszFrameType = NULL;
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LIST_ENTRY* pEntry = NULL;
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IPX_TEST_FRAME* pFrameEntry = NULL;
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// no per-interface results
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if (!pResults->Ipx.fInstalled)
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{
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if (pParams->fReallyVerbose)
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// IDS_IPX_15609 " IPX test : IPX is not installed on this machine.\n"
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PrintMessage(pParams, IDS_IPX_15609);
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return;
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}
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if (!pInterfaceResults->Ipx.fActive)
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return;
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// IDS_IPX_15610 "\n Ipx configration\n"
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PrintMessage(pParams, IDS_IPX_15610);
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// support multiple frame types
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// loop all the frame in the list_entry
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pEntry = pInterfaceResults->Ipx.list_entry_Frames.Flink;
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for ( pEntry = pInterfaceResults->Ipx.list_entry_Frames.Flink ;
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pEntry != &pInterfaceResults->Ipx.list_entry_Frames ;
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pEntry = pEntry->Flink )
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{
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pFrameEntry = CONTAINING_RECORD(pEntry, IPX_TEST_FRAME, list_entry);
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ASSERT(pFrameEntry);
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// network number
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// IDS_IPX_15611 " Network Number : %.8x\n"
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PrintMessage(pParams, IDS_IPX_15611,
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pFrameEntry->uNetworkNumber);
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// node
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// IDS_IPX_15612 " Node : %2.2x%2.2x%2.2x%2.2x%2.2x%2.2x\n"
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PrintMessage(pParams, IDS_IPX_15612,
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pFrameEntry->Node[0],
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pFrameEntry->Node[1],
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pFrameEntry->Node[2],
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pFrameEntry->Node[3],
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pFrameEntry->Node[4],
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pFrameEntry->Node[5]);
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// frame type
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switch (pFrameEntry->uFrameType)
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{
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case 0 : ids = IDS_IPX_ETHERNET_II; break;
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case 1 : ids = IDS_IPX_802_3; break;
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case 2 : ids = IDS_IPX_802_2; break;
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case 3 : ids = IDS_IPX_SNAP; break;
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case 4 : ids = IDS_IPX_ARCNET; break;
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default:
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ids = IDS_IPX_UNKNOWN; break;
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}
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pszFrameType = LoadAndAllocString(ids);
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// IDS_IPX_15613 " Frame type : %s\n"
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PrintMessage(pParams, IDS_IPX_15613, pszFrameType);
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Free(pszFrameType);
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PrintNewLine(pParams, 1);
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}
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// type
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PrintNewLine(pParams, 1);
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}
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/*!--------------------------------------------------------------------------
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IpxCleanup
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-
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Author: KennT
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---------------------------------------------------------------------------*/
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void IpxCleanup( NETDIAG_PARAMS* pParams, NETDIAG_RESULT* pResults)
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{
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int i;
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LIST_ENTRY* pEntry = NULL;
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IPX_TEST_FRAME* pFrameEntry = NULL;
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INTERFACE_RESULT* pIfResults = NULL;
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if (pResults->Ipx.hIsnIpxFd != INVALID_HANDLE)
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NtClose(pResults->Ipx.hIsnIpxFd);
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pResults->Ipx.hIsnIpxFd = INVALID_HANDLE;
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// per interface stuff -- loop through
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for ( i = 0; i < pResults->cNumInterfacesAllocated; i++)
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{
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pIfResults = pResults->pArrayInterface + i;
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if(pIfResults->Ipx.list_entry_Frames.Flink) // there is data need to be cleaned up
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{
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while (!IsListEmpty(&(pIfResults->Ipx.list_entry_Frames)))
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{
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pEntry = RemoveHeadList(&(pIfResults->Ipx.list_entry_Frames));
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// find data pointer
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pFrameEntry = CONTAINING_RECORD(pEntry, IPX_TEST_FRAME, list_entry);
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free(pFrameEntry);
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}
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}
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}
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}
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