845 lines
21 KiB
C
845 lines
21 KiB
C
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/*++
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Copyright (c) 1996 Microsoft Corporation
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Module Name:
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nmpnp.c
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Abstract:
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Network Plug 'N Play and interface state event handling for
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the Node Manager.
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Author:
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Mike Massa (mikemas)
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Revision History:
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2/23/98 Created.
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--*/
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#include "nmp.h"
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//
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// Private Types
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//
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typedef struct {
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LIST_ENTRY Linkage;
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CLUSNET_EVENT_TYPE Type;
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DWORD Context1;
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DWORD Context2;
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} NM_PNP_EVENT, *PNM_PNP_EVENT;
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//
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// Private Data
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//
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PCRITICAL_SECTION NmpPnpLock = NULL;
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BOOLEAN NmpPnpEnabled = FALSE;
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BOOLEAN NmpPnpChangeOccurred = FALSE;
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BOOLEAN NmpPnpInitialized = FALSE;
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PCLRTL_BUFFER_POOL NmpPnpEventPool = NULL;
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PNM_PNP_EVENT NmpPnpShutdownEvent = NULL;
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PCL_QUEUE NmpPnpEventQueue = NULL;
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HANDLE NmpPnpWorkerThreadHandle = NULL;
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LPWSTR NmpPnpAddressString = NULL;
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//
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// Private Prototypes
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//
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DWORD
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NmpPnpWorkerThread(
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LPVOID Context
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);
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//
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// Routines
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//
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DWORD
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NmpInitializePnp(
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VOID
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)
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{
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DWORD status;
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HANDLE handle;
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DWORD threadId;
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DWORD maxAddressStringLength;
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//
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// Create the PnP lock
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//
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NmpPnpLock = LocalAlloc(LMEM_FIXED, sizeof(CRITICAL_SECTION));
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if (NmpPnpLock == NULL) {
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ClRtlLogPrint(LOG_CRITICAL, "[NM] Unable to allocate PnP lock.\n");
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return(ERROR_NOT_ENOUGH_MEMORY);
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}
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InitializeCriticalSection(NmpPnpLock);
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NmpPnpInitialized = TRUE;
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//
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// Allocate a buffer pool for PnP event contexts
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//
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NmpPnpEventPool = ClRtlCreateBufferPool(
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sizeof(NM_PNP_EVENT),
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5,
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CLRTL_MAX_POOL_BUFFERS,
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NULL,
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NULL
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);
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if (NmpPnpEventPool == NULL) {
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status = ERROR_NOT_ENOUGH_MEMORY;
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ClRtlLogPrint(LOG_CRITICAL,
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"[NM] Failed to allocate PnP event pool.\n"
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);
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goto error_exit;
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}
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//
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// Pre-allocate the shutdown event
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//
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NmpPnpShutdownEvent = ClRtlAllocateBuffer(NmpPnpEventPool);
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if (NmpPnpShutdownEvent == NULL) {
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status = ERROR_NOT_ENOUGH_MEMORY;
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ClRtlLogPrint(LOG_CRITICAL,
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"[NM] Failed to allocate PnP shutdown event.\n"
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);
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goto error_exit;
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}
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NmpPnpShutdownEvent->Type = ClusnetEventNone;
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//
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// Allocate the PnP event queue
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//
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NmpPnpEventQueue = LocalAlloc(LMEM_FIXED, sizeof(CL_QUEUE));
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if (NmpPnpEventQueue == NULL) {
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status = ERROR_NOT_ENOUGH_MEMORY;
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ClRtlLogPrint(LOG_CRITICAL,
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"[NM] Failed to allocate PnP event queue.\n"
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);
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goto error_exit;
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}
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ClRtlInitializeQueue(NmpPnpEventQueue);
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ClRtlQueryTcpipInformation(&maxAddressStringLength, NULL, NULL);
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NmpPnpAddressString = LocalAlloc(
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LMEM_FIXED,
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(maxAddressStringLength + 1) * sizeof(WCHAR)
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);
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if (NmpPnpAddressString == NULL) {
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status = ERROR_NOT_ENOUGH_MEMORY;
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ClRtlLogPrint(LOG_CRITICAL,
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"[NM] Failed to allocate PnP address buffer.\n"
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);
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goto error_exit;
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}
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//
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// Create PnP worker thread
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//
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NmpPnpWorkerThreadHandle = CreateThread(
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NULL,
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0,
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NmpPnpWorkerThread,
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NULL,
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0,
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&threadId
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);
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if (NmpPnpWorkerThreadHandle == NULL) {
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status = GetLastError();
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ClRtlLogPrint(LOG_CRITICAL,
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"[NM] Failed to create PnP worker thread, status %1!u!.\n",
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status
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);
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goto error_exit;
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}
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status = ERROR_SUCCESS;
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error_exit:
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return(status);
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} // NmpInitializePnp
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VOID
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NmpShutdownPnp(
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VOID
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)
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{
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if (!NmpPnpInitialized) {
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return;
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}
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if (NmpPnpWorkerThreadHandle != NULL) {
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//
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// Post shutdown event to queue
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//
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ClRtlInsertTailQueue(
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NmpPnpEventQueue,
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&(NmpPnpShutdownEvent->Linkage)
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);
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//
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// Wait for the worker thread to terminate
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//
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WaitForSingleObject(NmpPnpWorkerThreadHandle, INFINITE);
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CloseHandle(NmpPnpWorkerThreadHandle);
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NmpPnpWorkerThreadHandle = NULL;
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}
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return;
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} // NmpShutdownPnp
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VOID
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NmpCleanupPnp(
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VOID
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)
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{
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if (!NmpPnpInitialized) {
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return;
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}
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if (NmpPnpEventQueue != NULL) {
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LIST_ENTRY eventList;
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PLIST_ENTRY entry;
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PNM_PNP_EVENT event;
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ClRtlRundownQueue(NmpPnpEventQueue, &eventList);
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for ( entry = eventList.Flink;
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entry != &eventList;
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)
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{
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event = CONTAINING_RECORD(entry, NM_PNP_EVENT, Linkage);
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if (event == NmpPnpShutdownEvent) {
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NmpPnpShutdownEvent = NULL;
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}
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entry = entry->Flink;
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ClRtlFreeBuffer(event);
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}
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LocalFree(NmpPnpEventQueue);
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NmpPnpEventQueue = NULL;
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}
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if (NmpPnpEventPool != NULL) {
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if (NmpPnpShutdownEvent != NULL) {
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ClRtlFreeBuffer(NmpPnpShutdownEvent);
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NmpPnpShutdownEvent = NULL;
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}
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ClRtlDestroyBufferPool(NmpPnpEventPool);
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NmpPnpEventPool = NULL;
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}
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if (NmpPnpAddressString != NULL) {
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LocalFree(NmpPnpAddressString);
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NmpPnpAddressString = NULL;
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}
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DeleteCriticalSection(NmpPnpLock);
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NmpPnpLock = NULL;
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NmpPnpInitialized = FALSE;
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return;
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} // NmpCleanupPnp
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VOID
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NmpWatchForPnpEvents(
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VOID
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)
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{
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EnterCriticalSection(NmpPnpLock);
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NmpPnpChangeOccurred = FALSE;
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LeaveCriticalSection(NmpPnpLock);
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return;
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} // NmpWatchForPnpEvents
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DWORD
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NmpEnablePnpEvents(
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VOID
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)
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{
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DWORD status;
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EnterCriticalSection(NmpPnpLock);
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if (NmpPnpChangeOccurred) {
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status = ERROR_CLUSTER_SYSTEM_CONFIG_CHANGED;
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}
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else {
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NmpPnpEnabled = TRUE;
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status = ERROR_SUCCESS;
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}
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LeaveCriticalSection(NmpPnpLock);
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return(status);
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} // NmpEnablePnpEvents
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VOID
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NmPostPnpEvent(
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IN CLUSNET_EVENT_TYPE EventType,
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IN DWORD Context1,
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IN DWORD Context2
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)
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{
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PNM_PNP_EVENT event;
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event = ClRtlAllocateBuffer(NmpPnpEventPool);
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if (event != NULL) {
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event->Type = EventType;
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event->Context1 = Context1;
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event->Context2 = Context2;
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ClRtlInsertTailQueue(NmpPnpEventQueue, &(event->Linkage));
|
|||
|
|
}
|
|||
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|
else {
|
|||
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|
ClRtlLogPrint(LOG_CRITICAL,
|
|||
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|
"[NM] Failed to allocate PnP event.\n"
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
|
|||
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return;
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|
|
|
|||
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|
} // NmPostPnpEvent
|
|||
|
|
|
|||
|
|
|
|||
|
|
VOID
|
|||
|
|
NmpProcessPnpAddAddressEvent(
|
|||
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|
IN LPWSTR Address
|
|||
|
|
)
|
|||
|
|
{
|
|||
|
|
DWORD status;
|
|||
|
|
PNM_NETWORK_ENUM networkEnum;
|
|||
|
|
PNM_INTERFACE_ENUM2 interfaceEnum;
|
|||
|
|
DWORD matchedNetworkCount;
|
|||
|
|
DWORD newNetworkCount;
|
|||
|
|
DWORD retryCount = 0;
|
|||
|
|
|
|||
|
|
|
|||
|
|
//
|
|||
|
|
// We will retry this operation a few times in case multiple nodes
|
|||
|
|
// race to create a network that has just been powered up.
|
|||
|
|
//
|
|||
|
|
do {
|
|||
|
|
networkEnum = NULL;
|
|||
|
|
interfaceEnum = NULL;
|
|||
|
|
matchedNetworkCount = 0;
|
|||
|
|
newNetworkCount = 0;
|
|||
|
|
|
|||
|
|
NmpAcquireLock();
|
|||
|
|
|
|||
|
|
//
|
|||
|
|
// Obtain the network and interface definitions.
|
|||
|
|
//
|
|||
|
|
status = NmpEnumNetworkObjects(&networkEnum);
|
|||
|
|
|
|||
|
|
if (status == ERROR_SUCCESS) {
|
|||
|
|
status = NmpEnumInterfaceObjects(&interfaceEnum);
|
|||
|
|
|
|||
|
|
NmpReleaseLock();
|
|||
|
|
|
|||
|
|
if (status == ERROR_SUCCESS) {
|
|||
|
|
//
|
|||
|
|
// Run the network configuration engine. This will
|
|||
|
|
// update the cluster database.
|
|||
|
|
//
|
|||
|
|
status = NmpConfigureNetworks(
|
|||
|
|
NULL,
|
|||
|
|
NmLocalNodeIdString,
|
|||
|
|
NmLocalNodeName,
|
|||
|
|
&networkEnum,
|
|||
|
|
&interfaceEnum,
|
|||
|
|
NmpClusnetEndpoint,
|
|||
|
|
&matchedNetworkCount,
|
|||
|
|
&newNetworkCount,
|
|||
|
|
TRUE // RenameConnectoids
|
|||
|
|
);
|
|||
|
|
|
|||
|
|
if (status == ERROR_SUCCESS) {
|
|||
|
|
ClRtlLogPrint(LOG_NOISE,
|
|||
|
|
"[NM] Matched %1!u! networks, created %2!u! new "
|
|||
|
|
"networks.\n",
|
|||
|
|
matchedNetworkCount,
|
|||
|
|
newNetworkCount
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
else {
|
|||
|
|
ClRtlLogPrint(LOG_CRITICAL,
|
|||
|
|
"[NM] Failed to configure networks & interfaces, "
|
|||
|
|
"attempt #%1!u!, status %2!u!.\n",
|
|||
|
|
(retryCount + 1),
|
|||
|
|
status
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (interfaceEnum != NULL) {
|
|||
|
|
ClNetFreeInterfaceEnum(interfaceEnum);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else {
|
|||
|
|
ClRtlLogPrint(
|
|||
|
|
LOG_UNUSUAL,
|
|||
|
|
"[NM] Failed to obtain current interface configuration, "
|
|||
|
|
"status %1!u!\n",
|
|||
|
|
status
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (networkEnum != NULL) {
|
|||
|
|
ClNetFreeNetworkEnum(networkEnum);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else {
|
|||
|
|
NmpReleaseLock();
|
|||
|
|
ClRtlLogPrint(
|
|||
|
|
LOG_UNUSUAL,
|
|||
|
|
"[NM] Failed to obtain current network configuration, "
|
|||
|
|
"status %1!u!\n",
|
|||
|
|
status
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
} while ((status != ERROR_SUCCESS) && (++retryCount <= 3));
|
|||
|
|
|
|||
|
|
return;
|
|||
|
|
|
|||
|
|
} // NmpProcessPnpAddAddressEvent
|
|||
|
|
|
|||
|
|
|
|||
|
|
VOID
|
|||
|
|
NmpProcessPnpDelAddressEvent(
|
|||
|
|
IN LPWSTR Address
|
|||
|
|
)
|
|||
|
|
{
|
|||
|
|
PLIST_ENTRY entry;
|
|||
|
|
PNM_INTERFACE netInterface;
|
|||
|
|
BOOLEAN networkDeleted;
|
|||
|
|
|
|||
|
|
//
|
|||
|
|
// Check if this address corresponds to an interface for
|
|||
|
|
// the local node.
|
|||
|
|
//
|
|||
|
|
NmpAcquireLock();
|
|||
|
|
|
|||
|
|
for (entry = NmLocalNode->InterfaceList.Flink;
|
|||
|
|
entry != &(NmLocalNode->InterfaceList);
|
|||
|
|
entry = entry->Flink
|
|||
|
|
)
|
|||
|
|
{
|
|||
|
|
netInterface = CONTAINING_RECORD(
|
|||
|
|
entry,
|
|||
|
|
NM_INTERFACE,
|
|||
|
|
NodeLinkage
|
|||
|
|
);
|
|||
|
|
|
|||
|
|
if (lstrcmpW(
|
|||
|
|
Address,
|
|||
|
|
netInterface->Address
|
|||
|
|
) == 0
|
|||
|
|
)
|
|||
|
|
{
|
|||
|
|
//
|
|||
|
|
// Delete the interface from the cluster.
|
|||
|
|
//
|
|||
|
|
NmpGlobalDeleteInterface(
|
|||
|
|
(LPWSTR) OmObjectId(netInterface),
|
|||
|
|
&networkDeleted
|
|||
|
|
);
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (entry == &(NmLocalNode->InterfaceList)) {
|
|||
|
|
ClRtlLogPrint(LOG_NOISE,
|
|||
|
|
"[NM] Deleted address does not correspond to a cluster "
|
|||
|
|
"interface.\n"
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
NmpReleaseLock();
|
|||
|
|
|
|||
|
|
return;
|
|||
|
|
|
|||
|
|
} // NmpProcessPnpDelAddressEvent
|
|||
|
|
|
|||
|
|
|
|||
|
|
DWORD
|
|||
|
|
NmpPnpWorkerThread(
|
|||
|
|
LPVOID Context
|
|||
|
|
)
|
|||
|
|
{
|
|||
|
|
PLIST_ENTRY entry;
|
|||
|
|
PNM_PNP_EVENT event;
|
|||
|
|
BOOL again = TRUE;
|
|||
|
|
DWORD status;
|
|||
|
|
|
|||
|
|
|
|||
|
|
while (again) {
|
|||
|
|
entry = ClRtlRemoveHeadQueue(NmpPnpEventQueue);
|
|||
|
|
|
|||
|
|
if (entry == NULL) {
|
|||
|
|
//
|
|||
|
|
// Time to exit
|
|||
|
|
//
|
|||
|
|
NmpPnpShutdownEvent = NULL;
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
event = CONTAINING_RECORD(entry, NM_PNP_EVENT, Linkage);
|
|||
|
|
|
|||
|
|
if (event->Type == ClusnetEventNone) {
|
|||
|
|
//
|
|||
|
|
// Time to exit
|
|||
|
|
//
|
|||
|
|
again = FALSE;
|
|||
|
|
NmpPnpShutdownEvent = NULL;
|
|||
|
|
}
|
|||
|
|
else if (event->Type == ClusnetEventNetInterfaceUp) {
|
|||
|
|
NmpReportLocalInterfaceStateEvent(
|
|||
|
|
event->Context1,
|
|||
|
|
event->Context2,
|
|||
|
|
ClusterNetInterfaceUp
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
else if (event->Type == ClusnetEventNetInterfaceUnreachable) {
|
|||
|
|
NmpReportLocalInterfaceStateEvent(
|
|||
|
|
event->Context1,
|
|||
|
|
event->Context2,
|
|||
|
|
ClusterNetInterfaceUnreachable
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
else if (event->Type == ClusnetEventNetInterfaceFailed) {
|
|||
|
|
NmpReportLocalInterfaceStateEvent(
|
|||
|
|
event->Context1,
|
|||
|
|
event->Context2,
|
|||
|
|
ClusterNetInterfaceFailed
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
else if ( (event->Type == ClusnetEventAddAddress) ||
|
|||
|
|
(event->Type == ClusnetEventDelAddress)
|
|||
|
|
)
|
|||
|
|
{
|
|||
|
|
//
|
|||
|
|
// This is a PnP event.
|
|||
|
|
//
|
|||
|
|
EnterCriticalSection(NmpPnpLock);
|
|||
|
|
|
|||
|
|
if (NmpPnpEnabled) {
|
|||
|
|
LeaveCriticalSection(NmpPnpLock);
|
|||
|
|
|
|||
|
|
status = ClRtlTcpipAddressToString(
|
|||
|
|
event->Context1,
|
|||
|
|
&NmpPnpAddressString
|
|||
|
|
);
|
|||
|
|
|
|||
|
|
if (status == ERROR_SUCCESS) {
|
|||
|
|
if (event->Type == ClusnetEventAddAddress) {
|
|||
|
|
ClRtlLogPrint(LOG_NOISE,
|
|||
|
|
"[NM] Processing PnP add event for address "
|
|||
|
|
"%1!ws!.\n",
|
|||
|
|
NmpPnpAddressString
|
|||
|
|
);
|
|||
|
|
|
|||
|
|
NmpProcessPnpAddAddressEvent(NmpPnpAddressString);
|
|||
|
|
}
|
|||
|
|
else {
|
|||
|
|
ClRtlLogPrint(LOG_NOISE,
|
|||
|
|
"[NM] Processing PnP delete event for address "
|
|||
|
|
"%1!ws!.\n",
|
|||
|
|
NmpPnpAddressString
|
|||
|
|
);
|
|||
|
|
|
|||
|
|
NmpProcessPnpDelAddressEvent(NmpPnpAddressString);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else {
|
|||
|
|
ClRtlLogPrint(LOG_UNUSUAL,
|
|||
|
|
"[NM] Failed to convert PnP address %1!x! to string, "
|
|||
|
|
"status %2!u!.\n",
|
|||
|
|
event->Context1,
|
|||
|
|
status
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else {
|
|||
|
|
//
|
|||
|
|
// We are not ready to handle PnP events yet.
|
|||
|
|
// Note that something changed. This will cause the join/form
|
|||
|
|
// process to eventually abort.
|
|||
|
|
//
|
|||
|
|
NmpPnpChangeOccurred = TRUE;
|
|||
|
|
|
|||
|
|
LeaveCriticalSection(NmpPnpLock);
|
|||
|
|
|
|||
|
|
ClRtlLogPrint(
|
|||
|
|
LOG_NOISE,
|
|||
|
|
"[NM] Discarding Pnp notification - handling not "
|
|||
|
|
"enabled.\n"
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
else {
|
|||
|
|
ClRtlLogPrint(LOG_NOISE,
|
|||
|
|
"[NM] Received unknown PnP event type 0x%1!x!.\n",
|
|||
|
|
event->Type
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
ClRtlFreeBuffer(event);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
ClRtlLogPrint(LOG_NOISE, "[NM] Pnp worker thread terminating.\n");
|
|||
|
|
|
|||
|
|
return(ERROR_SUCCESS);
|
|||
|
|
|
|||
|
|
} // NmpPnpWorkerThread
|
|||
|
|
|
|||
|
|
|
|||
|
|
DWORD
|
|||
|
|
NmpConfigureNetworks(
|
|||
|
|
IN RPC_BINDING_HANDLE JoinSponsorBinding,
|
|||
|
|
IN LPWSTR LocalNodeId,
|
|||
|
|
IN LPWSTR LocalNodeName,
|
|||
|
|
IN PNM_NETWORK_ENUM * NetworkEnum,
|
|||
|
|
IN PNM_INTERFACE_ENUM2 * InterfaceEnum,
|
|||
|
|
IN LPWSTR DefaultEndpoint,
|
|||
|
|
IN OUT LPDWORD MatchedNetworkCount,
|
|||
|
|
IN OUT LPDWORD NewNetworkCount,
|
|||
|
|
IN BOOL RenameConnectoids
|
|||
|
|
)
|
|||
|
|
/*++
|
|||
|
|
|
|||
|
|
Notes:
|
|||
|
|
|
|||
|
|
Must not be called with the NM lock held.
|
|||
|
|
|
|||
|
|
RenameConnectoids is TRUE if connectoid names are to be aligned with
|
|||
|
|
cluster network names. If FALSE, rename the cluster network names to be
|
|||
|
|
like the connectoid names.
|
|||
|
|
|
|||
|
|
--*/
|
|||
|
|
{
|
|||
|
|
DWORD status;
|
|||
|
|
CLNET_CONFIG_LISTS lists;
|
|||
|
|
PLIST_ENTRY listEntry;
|
|||
|
|
PCLNET_CONFIG_ENTRY configEntry;
|
|||
|
|
BOOLEAN networkDeleted;
|
|||
|
|
WCHAR errorString[12];
|
|||
|
|
DWORD eventCode = 0;
|
|||
|
|
DWORD defaultRole = CL_DEFAULT_NETWORK_ROLE;
|
|||
|
|
|
|||
|
|
|
|||
|
|
*MatchedNetworkCount = 0;
|
|||
|
|
*NewNetworkCount = 0;
|
|||
|
|
|
|||
|
|
ClNetInitializeConfigLists(&lists);
|
|||
|
|
|
|||
|
|
//
|
|||
|
|
// Convert the enums to a list
|
|||
|
|
//
|
|||
|
|
status = ClNetConvertEnumsToConfigList(
|
|||
|
|
NetworkEnum,
|
|||
|
|
InterfaceEnum,
|
|||
|
|
LocalNodeId,
|
|||
|
|
&(lists.InputConfigList),
|
|||
|
|
TRUE
|
|||
|
|
);
|
|||
|
|
|
|||
|
|
if (status != ERROR_SUCCESS) {
|
|||
|
|
return(status);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
//
|
|||
|
|
// Read the default network role from the database.
|
|||
|
|
//
|
|||
|
|
(VOID) DmQueryDword(
|
|||
|
|
DmClusterParametersKey,
|
|||
|
|
CLUSREG_NAME_CLUS_DEFAULT_NETWORK_ROLE,
|
|||
|
|
&defaultRole,
|
|||
|
|
&defaultRole
|
|||
|
|
);
|
|||
|
|
|
|||
|
|
//
|
|||
|
|
// Run the configuration engine. Existing net names take
|
|||
|
|
// precedence over connectoid when joining, otherwise change
|
|||
|
|
// the net name to align with the changed connectoid name.
|
|||
|
|
//
|
|||
|
|
ClRtlLogPrint(LOG_NOISE,
|
|||
|
|
"[NM] Running network configuration engine.\n"
|
|||
|
|
);
|
|||
|
|
|
|||
|
|
status = ClNetConfigureNetworks(
|
|||
|
|
LocalNodeId,
|
|||
|
|
LocalNodeName,
|
|||
|
|
NmpClusnetEndpoint,
|
|||
|
|
defaultRole,
|
|||
|
|
RenameConnectoids,
|
|||
|
|
&lists,
|
|||
|
|
MatchedNetworkCount,
|
|||
|
|
NewNetworkCount
|
|||
|
|
);
|
|||
|
|
|
|||
|
|
if (status != ERROR_SUCCESS) {
|
|||
|
|
goto error_exit;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
ClRtlLogPrint(LOG_NOISE,
|
|||
|
|
"[NM] Processing network configuration changes.\n"
|
|||
|
|
);
|
|||
|
|
|
|||
|
|
//
|
|||
|
|
// Process the output - The order is important!
|
|||
|
|
//
|
|||
|
|
while (!IsListEmpty(&(lists.DeletedInterfaceList))) {
|
|||
|
|
listEntry = RemoveHeadList(&(lists.DeletedInterfaceList));
|
|||
|
|
configEntry = CONTAINING_RECORD(
|
|||
|
|
listEntry,
|
|||
|
|
CLNET_CONFIG_ENTRY,
|
|||
|
|
Linkage
|
|||
|
|
);
|
|||
|
|
|
|||
|
|
status = NmpDeleteInterface(
|
|||
|
|
JoinSponsorBinding,
|
|||
|
|
configEntry->InterfaceInfo.Id,
|
|||
|
|
configEntry->InterfaceInfo.NetworkId,
|
|||
|
|
&networkDeleted
|
|||
|
|
);
|
|||
|
|
|
|||
|
|
ClNetFreeConfigEntry(configEntry);
|
|||
|
|
|
|||
|
|
if (status != ERROR_SUCCESS) {
|
|||
|
|
goto error_exit;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
while (!IsListEmpty(&(lists.UpdatedInterfaceList))) {
|
|||
|
|
listEntry = RemoveHeadList(&(lists.UpdatedInterfaceList));
|
|||
|
|
configEntry = CONTAINING_RECORD(
|
|||
|
|
listEntry,
|
|||
|
|
CLNET_CONFIG_ENTRY,
|
|||
|
|
Linkage
|
|||
|
|
);
|
|||
|
|
|
|||
|
|
status = NmpSetInterfaceInfo(
|
|||
|
|
JoinSponsorBinding,
|
|||
|
|
&(configEntry->InterfaceInfo)
|
|||
|
|
);
|
|||
|
|
|
|||
|
|
if (status == ERROR_SUCCESS && configEntry->UpdateNetworkName) {
|
|||
|
|
|
|||
|
|
CL_ASSERT(JoinSponsorBinding == NULL);
|
|||
|
|
|
|||
|
|
//
|
|||
|
|
// Note: this function must not be called with the NM lock
|
|||
|
|
// held.
|
|||
|
|
//
|
|||
|
|
status = NmpSetNetworkName(
|
|||
|
|
&(configEntry->NetworkInfo)
|
|||
|
|
);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
ClNetFreeConfigEntry(configEntry);
|
|||
|
|
|
|||
|
|
if (status != ERROR_SUCCESS) {
|
|||
|
|
goto error_exit;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
while (!IsListEmpty(&(lists.CreatedInterfaceList))) {
|
|||
|
|
listEntry = RemoveHeadList(&(lists.CreatedInterfaceList));
|
|||
|
|
configEntry = CONTAINING_RECORD(
|
|||
|
|
listEntry,
|
|||
|
|
CLNET_CONFIG_ENTRY,
|
|||
|
|
Linkage
|
|||
|
|
);
|
|||
|
|
|
|||
|
|
status = NmpCreateInterface(
|
|||
|
|
JoinSponsorBinding,
|
|||
|
|
&(configEntry->InterfaceInfo)
|
|||
|
|
);
|
|||
|
|
|
|||
|
|
ClNetFreeConfigEntry(configEntry);
|
|||
|
|
|
|||
|
|
if (status != ERROR_SUCCESS) {
|
|||
|
|
goto error_exit;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
while (!IsListEmpty(&(lists.CreatedNetworkList))) {
|
|||
|
|
listEntry = RemoveHeadList(&(lists.CreatedNetworkList));
|
|||
|
|
configEntry = CONTAINING_RECORD(
|
|||
|
|
listEntry,
|
|||
|
|
CLNET_CONFIG_ENTRY,
|
|||
|
|
Linkage
|
|||
|
|
);
|
|||
|
|
|
|||
|
|
status = NmpCreateNetwork(
|
|||
|
|
JoinSponsorBinding,
|
|||
|
|
&(configEntry->NetworkInfo),
|
|||
|
|
&(configEntry->InterfaceInfo)
|
|||
|
|
);
|
|||
|
|
|
|||
|
|
ClNetFreeConfigEntry(configEntry);
|
|||
|
|
|
|||
|
|
if (status != ERROR_SUCCESS) {
|
|||
|
|
goto error_exit;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
error_exit:
|
|||
|
|
|
|||
|
|
if (eventCode != 0) {
|
|||
|
|
wsprintfW(&(errorString[0]), L"%u", status);
|
|||
|
|
CsLogEvent1(LOG_CRITICAL, eventCode, errorString);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
ClNetFreeConfigLists(&lists);
|
|||
|
|
|
|||
|
|
return(status);
|
|||
|
|
|
|||
|
|
} // NmpConfigureNetworks
|
|||
|
|
|