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3066 lines
82 KiB
3066 lines
82 KiB
//=============================================================================
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// Copyright (c) 2001 Microsoft Corporation
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// Abstract:
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// This module implements IPv6 configuration commands.
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//
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// This code is based off ipv6.c from Rich Draves
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//=============================================================================
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#include "precomp.h"
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#pragma hdrstop
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HANDLE Handle = INVALID_HANDLE_VALUE;
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BOOL AdminAccess = TRUE;
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#define IPv6_MINIMUM_MTU 1280
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DWORD
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SetString(
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IN HKEY hKey,
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IN LPCTSTR lpName,
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IN PWCHAR pwcValue
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);
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PWCHAR
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FormatTime(
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IN DWORD dwLife,
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OUT PWCHAR pwszLife
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)
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{
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DWORD dwDays, dwHours, dwMinutes;
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PWCHAR pwszNext = pwszLife;
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if (dwLife == INFINITE_LIFETIME) {
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swprintf(pwszNext, L"%s", TOKEN_VALUE_INFINITE);
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return pwszLife;
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}
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if (dwLife < MINUTES)
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goto FormatSeconds;
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if (dwLife < HOURS)
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goto FormatMinutes;
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if (dwLife < DAYS)
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goto FormatHours;
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dwDays = dwLife / DAYS;
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pwszNext += swprintf(pwszNext, L"%ud", dwDays);
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dwLife -= dwDays * DAYS;
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FormatHours:
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dwHours = dwLife / HOURS;
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if (dwHours != 0)
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pwszNext += swprintf(pwszNext, L"%uh", dwHours);
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dwLife -= dwHours * HOURS;
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FormatMinutes:
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dwMinutes = dwLife / MINUTES;
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if (dwMinutes != 0)
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pwszNext += swprintf(pwszNext, L"%um", dwMinutes);
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dwLife -= dwMinutes * MINUTES;
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if (dwLife == 0) {
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return pwszLife;
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}
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FormatSeconds:
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swprintf(pwszNext, L"%us", dwLife);
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return pwszLife;
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}
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DWORD
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OpenIPv6(
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VOID
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)
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{
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WSADATA wsaData;
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BOOL bInstalled;
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DWORD dwErr = NO_ERROR;
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if (Handle != INVALID_HANDLE_VALUE) {
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return NO_ERROR;
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}
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dwErr = IsIpv6Installed(&bInstalled);
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if (dwErr != NO_ERROR) {
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return dwErr;
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}
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if (!bInstalled) {
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DisplayMessage(g_hModule, EMSG_PROTO_NOT_INSTALLED);
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return ERROR_SUPPRESS_OUTPUT;
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}
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//
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// We initialize Winsock just so we can have access
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// to WSAStringToAddress and WSAAddressToString.
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//
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if (WSAStartup(MAKEWORD(2, 0), &wsaData)) {
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return WSAGetLastError();
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}
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//
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// First request write access.
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// This will fail if the process does not have local Administrator privs.
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//
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Handle = CreateFileW(WIN_IPV6_DEVICE_NAME,
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GENERIC_WRITE,
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FILE_SHARE_READ | FILE_SHARE_WRITE,
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NULL, // security attributes
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OPEN_EXISTING,
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0, // flags & attributes
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NULL); // template file
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if (Handle == INVALID_HANDLE_VALUE) {
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//
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// We will not have Administrator access to the stack.
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//
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AdminAccess = FALSE;
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Handle = CreateFileW(WIN_IPV6_DEVICE_NAME,
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0,
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FILE_SHARE_READ | FILE_SHARE_WRITE,
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NULL, // security attributes
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OPEN_EXISTING,
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0, // flags & attributes
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NULL); // template file
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if (Handle == INVALID_HANDLE_VALUE) {
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return GetLastError();
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}
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}
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return NO_ERROR;
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}
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//////////////////////////////////////////////////////////////////////////////
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// Generic interface-related functions
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//////////////////////////////////////////////////////////////////////////////
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IPV6_INFO_INTERFACE *
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GetInterfaceByIpv6IfIndex(
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IN DWORD dwIfIndex
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)
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{
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IPV6_QUERY_INTERFACE Query;
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IPV6_INFO_INTERFACE *IF;
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DWORD dwInfoSize, dwBytesReturned;
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Query.Index = dwIfIndex;
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dwInfoSize = sizeof *IF + 2 * MAX_LINK_LAYER_ADDRESS_LENGTH;
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IF = (IPV6_INFO_INTERFACE *) MALLOC(dwInfoSize);
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if (IF == NULL) {
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return NULL;
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}
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if (!DeviceIoControl(Handle, IOCTL_IPV6_QUERY_INTERFACE,
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&Query, sizeof Query,
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IF, dwInfoSize, &dwBytesReturned,
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NULL)) {
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FREE(IF);
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return NULL;
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}
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if ((dwBytesReturned < sizeof *IF) ||
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(IF->Length < sizeof *IF) ||
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(dwBytesReturned != IF->Length +
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((IF->LocalLinkLayerAddress != 0) ?
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IF->LinkLayerAddressLength : 0) +
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((IF->RemoteLinkLayerAddress != 0) ?
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IF->LinkLayerAddressLength : 0))) {
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FREE(IF);
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return NULL;
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}
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return IF;
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}
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DWORD
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GetInterfaceByFriendlyName(
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IN PWCHAR pwszFriendlyName,
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IN IP_ADAPTER_ADDRESSES *pAdapterInfo,
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IN BOOL bPersistent,
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OUT IPV6_INFO_INTERFACE **pIF
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)
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{
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DWORD dwIfIndex;
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DWORD dwErr;
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//
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// TODO: we cannot yet query an interface by GUID, so we can't
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// yet work for a persistent interface which is not currently present.
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//
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dwErr = MapFriendlyNameToIpv6IfIndex(pwszFriendlyName, pAdapterInfo,
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&dwIfIndex);
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if (dwErr != NO_ERROR) {
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return dwErr;
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}
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*pIF = GetInterfaceByIpv6IfIndex(dwIfIndex);
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return (*pIF)? NO_ERROR : ERROR_NOT_FOUND;
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}
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DWORD
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MyGetAdaptersInfo(
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OUT PIP_ADAPTER_ADDRESSES *ppAdapterInfo
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)
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{
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IP_ADAPTER_ADDRESSES *pAdapterInfo;
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DWORD dwErr, BufLen = 0;
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DWORD Flags = GAA_FLAG_SKIP_ANYCAST | GAA_FLAG_SKIP_MULTICAST;
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dwErr = GetAdaptersAddresses(AF_INET6, Flags, NULL, NULL, &BufLen);
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if (dwErr != ERROR_BUFFER_OVERFLOW) {
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return dwErr;
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}
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pAdapterInfo = (IP_ADAPTER_ADDRESSES *) MALLOC(BufLen);
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if (pAdapterInfo == NULL) {
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return GetLastError();
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}
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dwErr = GetAdaptersAddresses(AF_INET6, Flags, NULL, pAdapterInfo, &BufLen);
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if (dwErr != NO_ERROR) {
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FREE(pAdapterInfo);
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return dwErr;
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}
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*ppAdapterInfo = pAdapterInfo;
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return NO_ERROR;
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}
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DWORD
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ForEachPersistentInterface(
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IN DWORD (*pfnFunc)(IPV6_INFO_INTERFACE *,PIP_ADAPTER_ADDRESSES,DWORD,FORMAT),
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IN PIP_ADAPTER_ADDRESSES pAdapterInfo,
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IN FORMAT Format
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)
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{
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IPV6_PERSISTENT_QUERY_INTERFACE Query;
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IPV6_INFO_INTERFACE *IF;
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DWORD dwInfoSize, dwBytesReturned;
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DWORD dwCount = 0;
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dwInfoSize = sizeof *IF + 2 * MAX_LINK_LAYER_ADDRESS_LENGTH;
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IF = (IPV6_INFO_INTERFACE *) MALLOC(dwInfoSize);
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if (IF == NULL) {
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return 0;
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}
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for (Query.RegistryIndex = 0; ; Query.RegistryIndex++) {
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if (!DeviceIoControl(Handle,
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IOCTL_IPV6_PERSISTENT_QUERY_INTERFACE,
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&Query, sizeof Query,
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IF, dwInfoSize, &dwBytesReturned,
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NULL)) {
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break;
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}
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if ((dwBytesReturned < sizeof *IF) ||
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(IF->Length < sizeof *IF) ||
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(dwBytesReturned != IF->Length +
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((IF->LocalLinkLayerAddress != 0) ?
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IF->LinkLayerAddressLength : 0) +
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((IF->RemoteLinkLayerAddress != 0) ?
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IF->LinkLayerAddressLength : 0))) {
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break;
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}
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if ((*pfnFunc)(IF, pAdapterInfo, dwCount, Format) == NO_ERROR) {
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dwCount++;
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}
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}
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FREE(IF);
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return dwCount;
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}
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DWORD
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ForEachInterface(
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IN DWORD (*pfnFunc)(IPV6_INFO_INTERFACE *,PIP_ADAPTER_ADDRESSES,DWORD,FORMAT),
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IN PIP_ADAPTER_ADDRESSES pAdapterInfo,
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IN FORMAT Format,
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IN BOOL bPersistent
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)
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{
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IPV6_QUERY_INTERFACE Query;
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IPV6_INFO_INTERFACE *IF;
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DWORD dwInfoSize, dwBytesReturned;
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DWORD dwCount = 0;
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if (bPersistent) {
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return ForEachPersistentInterface(pfnFunc, pAdapterInfo, Format);
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}
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dwInfoSize = sizeof *IF + 2 * MAX_LINK_LAYER_ADDRESS_LENGTH;
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IF = (IPV6_INFO_INTERFACE *) MALLOC(dwInfoSize);
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if (IF == NULL) {
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return 0;
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}
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Query.Index = (u_int) -1;
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for (;;) {
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if (!DeviceIoControl(Handle,
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IOCTL_IPV6_QUERY_INTERFACE,
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&Query, sizeof Query,
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IF, dwInfoSize, &dwBytesReturned,
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NULL)) {
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break;
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}
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if (Query.Index != (u_int) -1) {
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if ((dwBytesReturned < sizeof *IF) ||
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(IF->Length < sizeof *IF) ||
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(dwBytesReturned != IF->Length +
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((IF->LocalLinkLayerAddress != 0) ?
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IF->LinkLayerAddressLength : 0) +
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((IF->RemoteLinkLayerAddress != 0) ?
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IF->LinkLayerAddressLength : 0))) {
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break;
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}
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if ((*pfnFunc)(IF, pAdapterInfo, dwCount, Format) == NO_ERROR) {
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dwCount++;
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}
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}
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else {
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if (dwBytesReturned != sizeof IF->Next) {
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break;
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}
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}
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if (IF->Next.Index == (u_int) -1)
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break;
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Query = IF->Next;
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}
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FREE(IF);
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return dwCount;
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}
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//////////////////////////////////////////////////////////////////////////////
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// Site prefix table functions
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//////////////////////////////////////////////////////////////////////////////
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DWORD
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ForEachSitePrefix(
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IN DWORD (*pfnFunc)(IPV6_INFO_SITE_PREFIX *,FORMAT,DWORD,IP_ADAPTER_ADDRESSES *),
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IN FORMAT Format,
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IN IP_ADAPTER_ADDRESSES *pAdapterInfo
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)
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{
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IPV6_QUERY_SITE_PREFIX Query, NextQuery;
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IPV6_INFO_SITE_PREFIX SPE;
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DWORD dwBytesReturned;
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DWORD dwCount = 0;
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NextQuery.IF.Index = 0;
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for (;;) {
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Query = NextQuery;
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if (!DeviceIoControl(Handle, IOCTL_IPV6_QUERY_SITE_PREFIX,
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&Query, sizeof Query,
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&SPE, sizeof SPE, &dwBytesReturned,
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NULL)) {
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break;
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}
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NextQuery = SPE.Query;
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|
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if (Query.IF.Index != 0) {
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SPE.Query = Query;
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if ((*pfnFunc)(&SPE, Format, dwCount, pAdapterInfo) == NO_ERROR) {
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dwCount++;
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}
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}
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|
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if (NextQuery.IF.Index == 0) {
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break;
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}
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}
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return dwCount;
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}
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|
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DWORD
|
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PrintSitePrefix(
|
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IN IPV6_INFO_SITE_PREFIX *SPE,
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IN FORMAT Format,
|
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IN DWORD dwCount,
|
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IN IP_ADAPTER_ADDRESSES *pAdapterInfo
|
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)
|
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{
|
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DWORD dwErr;
|
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WCHAR *FriendlyName;
|
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WCHAR wszValid[64];
|
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|
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dwErr = MapIpv6IfIndexToFriendlyName(SPE->Query.IF.Index, pAdapterInfo,
|
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&FriendlyName);
|
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if (dwErr != NO_ERROR) {
|
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return dwErr;
|
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}
|
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|
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FormatTime(SPE->ValidLifetime, wszValid);
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|
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if (Format == FORMAT_DUMP) {
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DisplayMessageT(DMP_IPV6_ADD_SITEPREFIX);
|
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DisplayMessageT(DMP_STRING_ARG, TOKEN_PREFIX,
|
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FormatIPv6Prefix(&SPE->Query.Prefix,
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SPE->Query.PrefixLength));
|
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DisplayMessageT(DMP_QUOTED_STRING_ARG, TOKEN_INTERFACE,
|
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FriendlyName);
|
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DisplayMessageT(DMP_STRING_ARG, TOKEN_LIFETIME, wszValid);
|
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DisplayMessage(g_hModule, MSG_NEWLINE);
|
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} else {
|
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if (!dwCount) {
|
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DisplayMessage(g_hModule, MSG_IPV6_SITE_PREFIX_HDR);
|
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}
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DisplayMessage(g_hModule, MSG_IPV6_SITE_PREFIX,
|
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FormatIPv6Prefix(&SPE->Query.Prefix, SPE->Query.PrefixLength),
|
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SPE->ValidLifetime, FriendlyName);
|
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// wszValid, FriendlyName);
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}
|
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|
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return NO_ERROR;
|
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}
|
|
|
|
DWORD
|
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QuerySitePrefixTable(
|
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IN FORMAT Format
|
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)
|
|
{
|
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DWORD dwErr, dwCount = 0;
|
|
IP_ADAPTER_ADDRESSES *pAdapterInfo;
|
|
|
|
dwErr = OpenIPv6();
|
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if (dwErr != NO_ERROR) {
|
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return dwErr;
|
|
}
|
|
|
|
dwErr = MyGetAdaptersInfo(&pAdapterInfo);
|
|
if (dwErr != ERROR_NO_DATA) {
|
|
if (dwErr == NO_ERROR) {
|
|
dwCount = ForEachSitePrefix(PrintSitePrefix, Format, pAdapterInfo);
|
|
FREE(pAdapterInfo);
|
|
} else if (dwErr == ERROR_NO_DATA) {
|
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dwErr = NO_ERROR;
|
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}
|
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}
|
|
if (!dwCount && (Format != FORMAT_DUMP)) {
|
|
DisplayMessage(g_hModule, MSG_IP_NO_ENTRIES);
|
|
}
|
|
|
|
return dwErr;
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
// General global parameters functions
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
|
|
DWORD
|
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QueryGlobalParameters(
|
|
IN FORMAT Format,
|
|
IN BOOL bPersistent
|
|
)
|
|
{
|
|
IPV6_GLOBAL_PARAMETERS Params;
|
|
DWORD dwBytesReturned, dwErr;
|
|
|
|
dwErr = OpenIPv6();
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
if (Format != FORMAT_DUMP) {
|
|
// DisplayMessage(g_hModule, (bPersistent)? MSG_PERSISTENT : MSG_ACTIVE);
|
|
}
|
|
|
|
if (!DeviceIoControl(Handle,
|
|
(bPersistent)? IOCTL_IPV6_PERSISTENT_QUERY_GLOBAL_PARAMETERS : IOCTL_IPV6_QUERY_GLOBAL_PARAMETERS,
|
|
NULL, 0,
|
|
&Params, sizeof Params, &dwBytesReturned, NULL) ||
|
|
(dwBytesReturned != sizeof Params)) {
|
|
return GetLastError();
|
|
}
|
|
|
|
if (Format == FORMAT_DUMP) {
|
|
DisplayMessageT(DMP_IPV6_SET_GLOBAL);
|
|
DisplayMessageT(DMP_INTEGER_ARG, TOKEN_DEFAULTCURHOPLIMIT,
|
|
Params.DefaultCurHopLimit);
|
|
DisplayMessageT(DMP_INTEGER_ARG, TOKEN_NEIGHBORCACHELIMIT,
|
|
Params.NeighborCacheLimit);
|
|
DisplayMessageT(DMP_INTEGER_ARG, TOKEN_DESTINATIONCACHELIMIT,
|
|
Params.RouteCacheLimit);
|
|
DisplayMessageT(DMP_INTEGER_ARG, TOKEN_REASSEMBLYLIMIT,
|
|
Params.ReassemblyLimit);
|
|
DisplayMessage(g_hModule, MSG_NEWLINE);
|
|
} else {
|
|
DisplayMessage(g_hModule, MSG_IPV6_GLOBAL_PARAMETERS,
|
|
Params.DefaultCurHopLimit, Params.NeighborCacheLimit,
|
|
Params.RouteCacheLimit);
|
|
// Params.RouteCacheLimit, Params.ReassemblyLimit);
|
|
}
|
|
|
|
return NO_ERROR;
|
|
}
|
|
|
|
DWORD
|
|
QueryPrivacyParameters(
|
|
IN FORMAT Format,
|
|
IN BOOL bPersistent
|
|
)
|
|
{
|
|
IPV6_GLOBAL_PARAMETERS Params;
|
|
DWORD dwBytesReturned, dwErr;
|
|
WCHAR wszValid[64], wszPreferred[64], wszRegenerate[64];
|
|
WCHAR wszMaxRandom[64], wszRandom[64];
|
|
|
|
|
|
dwErr = OpenIPv6();
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
if (Format != FORMAT_DUMP) {
|
|
// DisplayMessage(g_hModule, (bPersistent)? MSG_PERSISTENT : MSG_ACTIVE);
|
|
}
|
|
|
|
if (!DeviceIoControl(Handle,
|
|
(bPersistent)? IOCTL_IPV6_PERSISTENT_QUERY_GLOBAL_PARAMETERS : IOCTL_IPV6_QUERY_GLOBAL_PARAMETERS,
|
|
NULL, 0,
|
|
&Params, sizeof Params, &dwBytesReturned, NULL) ||
|
|
(dwBytesReturned != sizeof Params)) {
|
|
return GetLastError();
|
|
}
|
|
|
|
FormatTime(Params.MaxAnonValidLifetime, wszValid);
|
|
FormatTime(Params.MaxAnonPreferredLifetime, wszPreferred);
|
|
FormatTime(Params.AnonRegenerateTime, wszRegenerate);
|
|
FormatTime(Params.MaxAnonRandomTime, wszMaxRandom);
|
|
FormatTime(Params.AnonRandomTime, wszRandom);
|
|
|
|
if (Format == FORMAT_DUMP) {
|
|
DisplayMessageT(DMP_IPV6_SET_PRIVACY);
|
|
DisplayMessageT(DMP_STRING_ARG, TOKEN_STATE,
|
|
((Params.UseAnonymousAddresses == USE_ANON_NO)?
|
|
TOKEN_VALUE_DISABLED : TOKEN_VALUE_ENABLED));
|
|
DisplayMessageT(DMP_INTEGER_ARG, TOKEN_MAXDADATTEMPTS,
|
|
Params.MaxAnonDADAttempts);
|
|
DisplayMessageT(DMP_STRING_ARG, TOKEN_MAXVALIDLIFETIME, wszValid);
|
|
DisplayMessageT(DMP_STRING_ARG, TOKEN_MAXPREFERREDLIFETIME, wszPreferred);
|
|
DisplayMessageT(DMP_STRING_ARG, TOKEN_REGENERATETIME, wszRegenerate);
|
|
DisplayMessageT(DMP_STRING_ARG, TOKEN_MAXRANDOMTIME, wszMaxRandom);
|
|
DisplayMessageT(DMP_STRING_ARG, TOKEN_RANDOMTIME, wszRandom);
|
|
DisplayMessage(g_hModule, MSG_NEWLINE);
|
|
} else {
|
|
DisplayMessage(
|
|
g_hModule, MSG_IPV6_PRIVACY_PARAMETERS,
|
|
((Params.UseAnonymousAddresses == USE_ANON_NO)
|
|
? TOKEN_VALUE_DISABLED
|
|
: TOKEN_VALUE_ENABLED),
|
|
Params.MaxAnonDADAttempts,
|
|
|
|
Params.MaxAnonValidLifetime,
|
|
Params.MaxAnonPreferredLifetime,
|
|
Params.AnonRegenerateTime,
|
|
Params.MaxAnonRandomTime,
|
|
Params.AnonRandomTime);
|
|
}
|
|
|
|
return NO_ERROR;
|
|
}
|
|
|
|
DWORD
|
|
UpdateGlobalParameters(
|
|
IN DWORD dwDefaultCurHopLimit,
|
|
IN DWORD dwNeighborCacheLimit,
|
|
IN DWORD dwRouteCacheLimit,
|
|
IN DWORD dwReassemblyLimit,
|
|
IN BOOL bPersistent
|
|
)
|
|
{
|
|
IPV6_GLOBAL_PARAMETERS Params;
|
|
DWORD dwBytesReturned;
|
|
DWORD dwErr;
|
|
|
|
dwErr = OpenIPv6();
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
Params.DefaultCurHopLimit = dwDefaultCurHopLimit;
|
|
Params.UseAnonymousAddresses = (u_int) -1;
|
|
Params.MaxAnonDADAttempts = (u_int) -1;
|
|
Params.MaxAnonValidLifetime = (u_int) -1;
|
|
Params.MaxAnonPreferredLifetime = (u_int) -1;
|
|
Params.AnonRegenerateTime = (u_int) -1;
|
|
Params.MaxAnonRandomTime = (u_int) -1;
|
|
Params.AnonRandomTime = (u_int) -1;
|
|
Params.NeighborCacheLimit = dwNeighborCacheLimit;
|
|
Params.RouteCacheLimit = dwRouteCacheLimit;
|
|
Params.ReassemblyLimit = dwReassemblyLimit;
|
|
|
|
dwErr = ERROR_OKAY;
|
|
|
|
if (bPersistent) {
|
|
if (!DeviceIoControl(Handle, IOCTL_IPV6_PERSISTENT_UPDATE_GLOBAL_PARAMETERS,
|
|
&Params, sizeof Params,
|
|
NULL, 0,
|
|
&dwBytesReturned, NULL)) {
|
|
dwErr = GetLastError();
|
|
}
|
|
}
|
|
|
|
if (!DeviceIoControl(Handle, IOCTL_IPV6_UPDATE_GLOBAL_PARAMETERS,
|
|
&Params, sizeof Params,
|
|
NULL, 0,
|
|
&dwBytesReturned, NULL)) {
|
|
if (dwErr == ERROR_OKAY) {
|
|
dwErr = GetLastError();
|
|
}
|
|
}
|
|
|
|
return dwErr;
|
|
}
|
|
|
|
DWORD
|
|
UpdatePrivacyParameters(
|
|
IN DWORD dwUseAnonymousAddresses,
|
|
IN DWORD dwMaxDadAttempts,
|
|
IN DWORD dwMaxValidLifetime,
|
|
IN DWORD dwMaxPrefLifetime,
|
|
IN DWORD dwRegenerateTime,
|
|
IN DWORD dwMaxRandomTime,
|
|
IN DWORD dwRandomTime,
|
|
IN BOOL bPersistent
|
|
)
|
|
{
|
|
IPV6_GLOBAL_PARAMETERS Params;
|
|
DWORD dwBytesReturned;
|
|
DWORD dwErr;
|
|
|
|
dwErr = OpenIPv6();
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
Params.DefaultCurHopLimit = -1;
|
|
Params.UseAnonymousAddresses = dwUseAnonymousAddresses;
|
|
Params.MaxAnonDADAttempts = dwMaxDadAttempts;
|
|
Params.MaxAnonValidLifetime = dwMaxValidLifetime;
|
|
Params.MaxAnonPreferredLifetime = dwMaxPrefLifetime;
|
|
Params.AnonRegenerateTime = dwRegenerateTime;
|
|
Params.MaxAnonRandomTime = dwMaxRandomTime;
|
|
Params.AnonRandomTime = dwRandomTime;
|
|
Params.NeighborCacheLimit = -1;
|
|
Params.RouteCacheLimit = -1;
|
|
Params.ReassemblyLimit = (u_int) -1;
|
|
|
|
dwErr = ERROR_OKAY;
|
|
|
|
if (bPersistent) {
|
|
if (!DeviceIoControl(Handle, IOCTL_IPV6_PERSISTENT_UPDATE_GLOBAL_PARAMETERS,
|
|
&Params, sizeof Params,
|
|
NULL, 0,
|
|
&dwBytesReturned, NULL)) {
|
|
dwErr = GetLastError();
|
|
}
|
|
}
|
|
|
|
if (!DeviceIoControl(Handle, IOCTL_IPV6_UPDATE_GLOBAL_PARAMETERS,
|
|
&Params, sizeof Params,
|
|
NULL, 0,
|
|
&dwBytesReturned, NULL)) {
|
|
if (dwErr == ERROR_OKAY) {
|
|
dwErr = GetLastError();
|
|
}
|
|
}
|
|
|
|
return dwErr;
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
// Mobility-related functions
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
|
|
DWORD
|
|
ForEachBinding(
|
|
IN DWORD (*pfnFunc)(IPV6_INFO_BINDING_CACHE *)
|
|
)
|
|
{
|
|
IPV6_QUERY_BINDING_CACHE Query, NextQuery;
|
|
IPV6_INFO_BINDING_CACHE BCE;
|
|
DWORD dwBytesReturned;
|
|
DWORD dwCount = 0;
|
|
|
|
NextQuery.HomeAddress = in6addr_any;
|
|
|
|
for (;;) {
|
|
Query = NextQuery;
|
|
|
|
if (!DeviceIoControl(Handle, IOCTL_IPV6_QUERY_BINDING_CACHE,
|
|
&Query, sizeof Query,
|
|
&BCE, sizeof BCE, &dwBytesReturned,
|
|
NULL)) {
|
|
DisplayMessage(g_hModule, IPV6_MESSAGE_126,
|
|
FormatIPv6Address(&Query.HomeAddress, 0));
|
|
break;
|
|
}
|
|
|
|
NextQuery = BCE.Query;
|
|
|
|
if (!IN6_ADDR_EQUAL(&Query.HomeAddress, &in6addr_any)) {
|
|
BCE.Query = Query;
|
|
if ((*pfnFunc)(&BCE) == NO_ERROR) {
|
|
dwCount++;
|
|
}
|
|
}
|
|
|
|
if (IN6_ADDR_EQUAL(&NextQuery.HomeAddress, &in6addr_any)) {
|
|
break;
|
|
}
|
|
}
|
|
|
|
return dwCount;
|
|
}
|
|
|
|
DWORD
|
|
PrintBindingCacheEntry(
|
|
IN IPV6_INFO_BINDING_CACHE *BCE
|
|
)
|
|
{
|
|
WCHAR wszTime[64];
|
|
|
|
DisplayMessage(g_hModule, IPV6_MESSAGE_127,
|
|
FormatIPv6Address(&BCE->HomeAddress, 0));
|
|
|
|
DisplayMessage(g_hModule, IPV6_MESSAGE_128,
|
|
FormatIPv6Address(&BCE->CareOfAddress, 0));
|
|
|
|
DisplayMessage(g_hModule, IPV6_MESSAGE_129,
|
|
BCE->BindingSeqNumber,
|
|
BCE->BindingLifetime);
|
|
// FormatTime(BCE->BindingLifetime, wszTime));
|
|
|
|
|
|
return NO_ERROR;
|
|
}
|
|
|
|
DWORD
|
|
QueryBindingCache(
|
|
VOID
|
|
)
|
|
{
|
|
DWORD dwCount, dwErr;
|
|
|
|
dwErr = OpenIPv6();
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
dwCount = ForEachBinding(PrintBindingCacheEntry);
|
|
|
|
if (dwCount == 0) {
|
|
DisplayMessage(g_hModule, MSG_IP_NO_ENTRIES);
|
|
}
|
|
|
|
return NO_ERROR;
|
|
}
|
|
|
|
DWORD
|
|
QueryMobilityParameters(
|
|
IN FORMAT Format,
|
|
IN BOOL bPersistent
|
|
)
|
|
{
|
|
IPV6_GLOBAL_PARAMETERS Params;
|
|
DWORD dwBytesReturned, dwErr;
|
|
PWCHAR pwszTempString;
|
|
|
|
dwErr = OpenIPv6();
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
if (Format != FORMAT_DUMP) {
|
|
// DisplayMessage(g_hModule, (bPersistent)? MSG_PERSISTENT : MSG_ACTIVE);
|
|
}
|
|
|
|
if (!DeviceIoControl(Handle,
|
|
(bPersistent)? IOCTL_IPV6_PERSISTENT_QUERY_GLOBAL_PARAMETERS : IOCTL_IPV6_QUERY_GLOBAL_PARAMETERS,
|
|
NULL, 0,
|
|
&Params, sizeof Params, &dwBytesReturned, NULL) ||
|
|
(dwBytesReturned != sizeof Params)) {
|
|
return GetLastError();
|
|
}
|
|
|
|
pwszTempString = Params.MobilitySecurity ?
|
|
TOKEN_VALUE_ENABLED : TOKEN_VALUE_DISABLED;
|
|
|
|
if (Format == FORMAT_DUMP) {
|
|
DisplayMessageT(DMP_IPV6_SET_MOBILITY);
|
|
DisplayMessageT(DMP_STRING_ARG, TOKEN_SECURITY, pwszTempString);
|
|
DisplayMessageT(DMP_INTEGER_ARG, TOKEN_BINDINGCACHELIMIT,
|
|
Params.BindingCacheLimit);
|
|
DisplayMessage(g_hModule, MSG_NEWLINE);
|
|
} else {
|
|
DisplayMessage(g_hModule, MSG_IPV6_MOBILITY_PARAMETERS, pwszTempString,
|
|
Params.BindingCacheLimit);
|
|
}
|
|
|
|
return NO_ERROR;
|
|
}
|
|
|
|
DWORD
|
|
UpdateMobilityParameters(
|
|
IN DWORD dwSecurity,
|
|
IN DWORD dwBindingCacheLimit,
|
|
IN BOOL bPersistent
|
|
)
|
|
{
|
|
DWORD dwBytesReturned;
|
|
DWORD dwErr;
|
|
|
|
dwErr = OpenIPv6();
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
dwErr = ERROR_OKAY;
|
|
|
|
if ((dwBindingCacheLimit != -1) ||
|
|
(dwSecurity != -1)) {
|
|
IPV6_GLOBAL_PARAMETERS Params;
|
|
|
|
Params.DefaultCurHopLimit = (u_int) -1;
|
|
Params.UseAnonymousAddresses = (u_int) -1;
|
|
Params.MaxAnonDADAttempts = (u_int) -1;
|
|
Params.MaxAnonValidLifetime = (u_int) -1;
|
|
Params.MaxAnonPreferredLifetime = (u_int) -1;
|
|
Params.AnonRegenerateTime = (u_int) -1;
|
|
Params.MaxAnonRandomTime = (u_int) -1;
|
|
Params.AnonRandomTime = (u_int) -1;
|
|
Params.NeighborCacheLimit = (u_int) -1;
|
|
Params.RouteCacheLimit = (u_int) -1;
|
|
Params.ReassemblyLimit = (u_int) -1;
|
|
Params.BindingCacheLimit = dwBindingCacheLimit;
|
|
Params.MobilitySecurity = dwSecurity;
|
|
|
|
if (bPersistent) {
|
|
if (!DeviceIoControl(Handle, IOCTL_IPV6_PERSISTENT_UPDATE_GLOBAL_PARAMETERS,
|
|
&Params, sizeof Params,
|
|
NULL, 0,
|
|
&dwBytesReturned, NULL)) {
|
|
dwErr = GetLastError();
|
|
}
|
|
}
|
|
|
|
if (!DeviceIoControl(Handle, IOCTL_IPV6_UPDATE_GLOBAL_PARAMETERS,
|
|
&Params, sizeof Params,
|
|
NULL, 0,
|
|
&dwBytesReturned, NULL)) {
|
|
if (dwErr == ERROR_OKAY) {
|
|
dwErr = GetLastError();
|
|
}
|
|
}
|
|
}
|
|
|
|
return dwErr;
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
// Prefix policy table functions
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
|
|
DWORD
|
|
ForEachPrefixPolicy(
|
|
IN DWORD (*pfnFunc)(IPV6_INFO_PREFIX_POLICY *,FORMAT,DWORD),
|
|
IN FORMAT Format,
|
|
IN BOOL bPersistent
|
|
)
|
|
{
|
|
IPV6_QUERY_PREFIX_POLICY Query;
|
|
IPV6_INFO_PREFIX_POLICY PPE;
|
|
DWORD dwBytesReturned, dwCount = 0;
|
|
|
|
Query.PrefixLength = (u_int) -1;
|
|
|
|
for (;;) {
|
|
if (!DeviceIoControl(Handle,
|
|
(bPersistent)? IOCTL_IPV6_PERSISTENT_QUERY_PREFIX_POLICY : IOCTL_IPV6_QUERY_PREFIX_POLICY,
|
|
&Query, sizeof Query,
|
|
&PPE, sizeof PPE, &dwBytesReturned,
|
|
NULL)) {
|
|
break;
|
|
}
|
|
|
|
if (Query.PrefixLength != (u_int) -1) {
|
|
|
|
if (dwBytesReturned != sizeof PPE)
|
|
break;
|
|
|
|
if ((*pfnFunc)(&PPE, Format, dwCount) == NO_ERROR) {
|
|
dwCount++;
|
|
}
|
|
}
|
|
else {
|
|
if (dwBytesReturned != sizeof PPE.Next)
|
|
break;
|
|
}
|
|
|
|
if (PPE.Next.PrefixLength == (u_int) -1)
|
|
break;
|
|
Query = PPE.Next;
|
|
}
|
|
|
|
return dwCount;
|
|
}
|
|
|
|
DWORD
|
|
PrintPrefixPolicyEntry(
|
|
IN IPV6_INFO_PREFIX_POLICY *PPE,
|
|
IN FORMAT Format,
|
|
IN DWORD dwCount
|
|
)
|
|
{
|
|
if (Format == FORMAT_DUMP) {
|
|
DisplayMessageT(DMP_IPV6_ADD_PREFIXPOLICY);
|
|
DisplayMessageT(DMP_STRING_ARG, TOKEN_PREFIX,
|
|
FormatIPv6Prefix(&PPE->This.Prefix,
|
|
PPE->This.PrefixLength));
|
|
DisplayMessageT(DMP_INTEGER_ARG, TOKEN_PRECEDENCE,
|
|
PPE->Precedence);
|
|
DisplayMessageT(DMP_INTEGER_ARG, TOKEN_LABEL,
|
|
PPE->SrcLabel);
|
|
DisplayMessage(g_hModule, MSG_NEWLINE);
|
|
} else {
|
|
if (!dwCount) {
|
|
DisplayMessage(g_hModule, MSG_IPV6_PREFIX_POLICY_HDR);
|
|
}
|
|
|
|
DisplayMessage(g_hModule, MSG_IPV6_PREFIX_POLICY,
|
|
FormatIPv6Prefix(&PPE->This.Prefix,
|
|
PPE->This.PrefixLength),
|
|
PPE->Precedence,
|
|
PPE->SrcLabel,
|
|
PPE->DstLabel);
|
|
}
|
|
|
|
return NO_ERROR;
|
|
}
|
|
|
|
DWORD
|
|
QueryPrefixPolicy(
|
|
IN FORMAT Format,
|
|
IN BOOL bPersistent
|
|
)
|
|
{
|
|
DWORD dwCount, dwErr;
|
|
|
|
dwErr = OpenIPv6();
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
if (Format != FORMAT_DUMP) {
|
|
// DisplayMessage(g_hModule, (bPersistent)? MSG_PERSISTENT : MSG_ACTIVE);
|
|
}
|
|
|
|
dwCount = ForEachPrefixPolicy(PrintPrefixPolicyEntry, Format, bPersistent);
|
|
|
|
if (!dwCount && (Format != FORMAT_DUMP)) {
|
|
DisplayMessage(g_hModule, MSG_IP_NO_ENTRIES);
|
|
}
|
|
|
|
return NO_ERROR;
|
|
}
|
|
|
|
DWORD
|
|
UpdatePrefixPolicy(
|
|
IN IN6_ADDR *IpAddress,
|
|
IN DWORD dwPrefixLength,
|
|
IN DWORD dwPrecedence,
|
|
IN DWORD dwLabel,
|
|
IN BOOL bPersistent
|
|
)
|
|
{
|
|
IPV6_INFO_PREFIX_POLICY Info;
|
|
DWORD dwBytesReturned, dwErr;
|
|
|
|
dwErr = OpenIPv6();
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
Info.This.Prefix = *IpAddress;
|
|
Info.This.PrefixLength = dwPrefixLength;
|
|
Info.Precedence = dwPrecedence;
|
|
Info.SrcLabel = Info.DstLabel = dwLabel;
|
|
|
|
dwErr = ERROR_OKAY;
|
|
|
|
if (bPersistent) {
|
|
if (!DeviceIoControl(Handle, IOCTL_IPV6_PERSISTENT_UPDATE_PREFIX_POLICY,
|
|
&Info, sizeof Info,
|
|
NULL, 0,
|
|
&dwBytesReturned, NULL)) {
|
|
dwErr = GetLastError();
|
|
}
|
|
}
|
|
|
|
if (!DeviceIoControl(Handle, IOCTL_IPV6_UPDATE_PREFIX_POLICY,
|
|
&Info, sizeof Info,
|
|
NULL, 0, &dwBytesReturned, NULL)) {
|
|
if (dwErr == ERROR_OKAY) {
|
|
dwErr = GetLastError();
|
|
}
|
|
}
|
|
|
|
return dwErr;
|
|
}
|
|
|
|
DWORD
|
|
DeletePrefixPolicy(
|
|
IN IN6_ADDR *IpAddress,
|
|
IN DWORD dwPrefixLength,
|
|
IN BOOL bPersistent
|
|
)
|
|
{
|
|
IPV6_QUERY_PREFIX_POLICY Query;
|
|
DWORD dwBytesReturned, dwErr;
|
|
|
|
dwErr = OpenIPv6();
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
Query.Prefix = *IpAddress;
|
|
Query.PrefixLength = dwPrefixLength;
|
|
|
|
dwErr = ERROR_OKAY;
|
|
|
|
if (bPersistent) {
|
|
if (!DeviceIoControl(Handle, IOCTL_IPV6_PERSISTENT_DELETE_PREFIX_POLICY,
|
|
&Query, sizeof Query,
|
|
NULL, 0,
|
|
&dwBytesReturned, NULL)) {
|
|
dwErr = GetLastError();
|
|
}
|
|
}
|
|
|
|
if (!DeviceIoControl(Handle, IOCTL_IPV6_DELETE_PREFIX_POLICY,
|
|
&Query, sizeof Query,
|
|
NULL, 0, &dwBytesReturned, NULL)) {
|
|
if (dwErr == ERROR_OKAY) {
|
|
dwErr = GetLastError();
|
|
}
|
|
}
|
|
|
|
return dwErr;
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
// Address table functions
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
|
|
DWORD
|
|
ForEachAddress(
|
|
IN IPV6_INFO_INTERFACE *IF,
|
|
IN PIP_ADAPTER_ADDRESSES pAdapterInfo,
|
|
IN FORMAT Format,
|
|
IN DWORD (*pfnFunc)(IPV6_INFO_INTERFACE *IF, PIP_ADAPTER_ADDRESSES, FORMAT, DWORD, IPV6_INFO_ADDRESS *))
|
|
{
|
|
IPV6_QUERY_ADDRESS Query;
|
|
IPV6_INFO_ADDRESS ADE;
|
|
DWORD BytesReturned, dwCount = 0;
|
|
|
|
Query.IF = IF->This;
|
|
Query.Address = in6addr_any;
|
|
|
|
for (;;) {
|
|
if (!DeviceIoControl(Handle, IOCTL_IPV6_QUERY_ADDRESS,
|
|
&Query, sizeof Query,
|
|
&ADE, sizeof ADE, &BytesReturned,
|
|
NULL)) {
|
|
break;
|
|
}
|
|
|
|
if (!IN6_ADDR_EQUAL(&Query.Address, &in6addr_any)) {
|
|
|
|
if (BytesReturned != sizeof ADE)
|
|
break;
|
|
|
|
if ((*pfnFunc)(IF, pAdapterInfo, Format, dwCount, &ADE) == NO_ERROR) {
|
|
dwCount++;
|
|
}
|
|
}
|
|
else {
|
|
if (BytesReturned != sizeof ADE.Next)
|
|
break;
|
|
}
|
|
|
|
if (IN6_ADDR_EQUAL(&ADE.Next.Address, &in6addr_any))
|
|
break;
|
|
Query = ADE.Next;
|
|
}
|
|
|
|
return dwCount;
|
|
}
|
|
|
|
PWCHAR
|
|
GetDadState(
|
|
IN DWORD dwDadState,
|
|
OUT BOOL *bDynamic
|
|
)
|
|
{
|
|
PWCHAR pwszTemp;
|
|
DWORD dwMsg = 0;
|
|
static WCHAR wszDadState[128];
|
|
|
|
switch (dwDadState) {
|
|
case DAD_STATE_INVALID:
|
|
dwMsg = STRING_INVALID;
|
|
break;
|
|
case DAD_STATE_DUPLICATE:
|
|
dwMsg = STRING_DUPLICATE;
|
|
break;
|
|
case DAD_STATE_TENTATIVE:
|
|
dwMsg = STRING_TENTATIVE;
|
|
break;
|
|
case DAD_STATE_DEPRECATED:
|
|
dwMsg = STRING_DEPRECATED;
|
|
break;
|
|
case DAD_STATE_PREFERRED:
|
|
dwMsg = STRING_PREFERRED;
|
|
break;
|
|
default:
|
|
swprintf(wszDadState, L"%u", dwDadState);
|
|
*bDynamic = FALSE;
|
|
return wszDadState;
|
|
}
|
|
|
|
*bDynamic = TRUE;
|
|
pwszTemp = MakeString(g_hModule, dwMsg);
|
|
return pwszTemp;
|
|
}
|
|
|
|
PWCHAR
|
|
GetAddressType(
|
|
IN DWORD dwScope,
|
|
IN DWORD dwPrefixConf,
|
|
IN DWORD dwIidConf
|
|
)
|
|
{
|
|
DWORD dwMsg = 0;
|
|
|
|
if ((dwScope == ADE_LINK_LOCAL) &&
|
|
(dwPrefixConf == PREFIX_CONF_WELLKNOWN) &&
|
|
(dwIidConf == IID_CONF_WELLKNOWN)) {
|
|
|
|
dwMsg = STRING_LOOPBACK;
|
|
|
|
} else if ((dwScope == ADE_LINK_LOCAL) &&
|
|
(dwPrefixConf == PREFIX_CONF_WELLKNOWN) &&
|
|
(dwIidConf == IID_CONF_LL_ADDRESS)) {
|
|
|
|
dwMsg = STRING_LINK;
|
|
|
|
} else if ((dwPrefixConf == PREFIX_CONF_MANUAL) &&
|
|
(dwIidConf == IID_CONF_MANUAL)) {
|
|
|
|
dwMsg = STRING_MANUAL;
|
|
|
|
} else if ((dwPrefixConf == PREFIX_CONF_RA) &&
|
|
(dwIidConf == IID_CONF_LL_ADDRESS)) {
|
|
|
|
dwMsg = STRING_PUBLIC;
|
|
|
|
} else if ((dwPrefixConf == PREFIX_CONF_RA) &&
|
|
(dwIidConf == IID_CONF_RANDOM)) {
|
|
|
|
dwMsg = STRING_ANONYMOUS;
|
|
|
|
} else if ((dwPrefixConf == PREFIX_CONF_DHCP) &&
|
|
(dwIidConf == IID_CONF_DHCP)) {
|
|
|
|
dwMsg = STRING_DHCP;
|
|
} else {
|
|
dwMsg = STRING_OTHER;
|
|
}
|
|
|
|
return MakeString(g_hModule, dwMsg);
|
|
}
|
|
|
|
PWCHAR
|
|
GetScopeNoun(
|
|
IN DWORD dwScope,
|
|
OUT BOOL *bDynamic
|
|
)
|
|
{
|
|
PWCHAR pwszTemp;
|
|
DWORD dwMsg = 0;
|
|
static WCHAR wszScopeLevel[128];
|
|
|
|
switch (dwScope) {
|
|
case ADE_INTERFACE_LOCAL:
|
|
dwMsg = STRING_INTERFACE;
|
|
break;
|
|
case ADE_LINK_LOCAL:
|
|
dwMsg = STRING_LINK;
|
|
break;
|
|
case ADE_SUBNET_LOCAL:
|
|
dwMsg = STRING_SUBNET;
|
|
break;
|
|
case ADE_ADMIN_LOCAL:
|
|
dwMsg = STRING_ADMIN;
|
|
break;
|
|
case ADE_SITE_LOCAL:
|
|
dwMsg = STRING_SITE;
|
|
break;
|
|
case ADE_ORG_LOCAL:
|
|
dwMsg = STRING_ORG;
|
|
break;
|
|
case ADE_GLOBAL:
|
|
dwMsg = STRING_GLOBAL;
|
|
break;
|
|
default:
|
|
swprintf(wszScopeLevel, L"%u", dwScope);
|
|
*bDynamic = FALSE;
|
|
return wszScopeLevel;
|
|
}
|
|
|
|
*bDynamic = TRUE;
|
|
pwszTemp = MakeString(g_hModule, dwMsg);
|
|
return pwszTemp;
|
|
}
|
|
|
|
DWORD rgdwPrefixConfMsg[] = {
|
|
0,
|
|
STRING_MANUAL,
|
|
STRING_WELLKNOWN,
|
|
STRING_DHCP,
|
|
STRING_RA
|
|
};
|
|
#define PREFIX_CONF_MSG_COUNT (sizeof(rgdwPrefixConfMsg)/sizeof(DWORD))
|
|
|
|
DWORD rgdwIidConfMsg[] = {
|
|
0,
|
|
STRING_MANUAL,
|
|
STRING_WELLKNOWN,
|
|
STRING_DHCP,
|
|
STRING_LL_ADDRESS,
|
|
STRING_RANDOM
|
|
};
|
|
#define IID_CONF_MSG_COUNT (sizeof(rgdwIidConfMsg)/sizeof(DWORD))
|
|
|
|
DWORD
|
|
PrintMulticastAddress(
|
|
IN IPV6_INFO_INTERFACE *IF,
|
|
IN PIP_ADAPTER_ADDRESSES pAdapterInfo,
|
|
IN FORMAT Format,
|
|
IN DWORD dwCount,
|
|
IN IPV6_INFO_ADDRESS *ADE
|
|
)
|
|
{
|
|
BOOL bDynamicDadState, bDynamicScope;
|
|
PWCHAR pwszDadState, pwszScope, pwszFriendlyName;
|
|
DWORD dwErr = NO_ERROR;
|
|
PWCHAR pwszLastReporter, pwszNever;
|
|
WCHAR wszTime[64];
|
|
|
|
if (ADE->Type != ADE_MULTICAST) {
|
|
return ERROR_NO_DATA;
|
|
}
|
|
|
|
if (dwCount == 0) {
|
|
dwErr = MapIpv6IfIndexToFriendlyName(IF->This.Index, pAdapterInfo,
|
|
&pwszFriendlyName);
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
DisplayMessage(g_hModule,
|
|
(Format == FORMAT_VERBOSE)? MSG_IPV6_ADDRESS_HDR_VERBOSE : MSG_IPV6_MULTICAST_ADDRESS_HDR,
|
|
IF->This.Index, pwszFriendlyName);
|
|
}
|
|
|
|
pwszScope = GetScopeNoun(ADE->Scope, &bDynamicScope);
|
|
|
|
pwszNever = MakeString(g_hModule, STRING_NEVER);
|
|
pwszLastReporter = MakeString(g_hModule, (ADE->MCastFlags & 0x02)? STRING_YES : STRING_NO);
|
|
|
|
if (Format == FORMAT_VERBOSE) {
|
|
DisplayMessage(g_hModule,
|
|
MSG_IPV6_MULTICAST_ADDRESS_VERBOSE,
|
|
pwszScope,
|
|
FormatIPv6Address(&ADE->This.Address, 0),
|
|
ADE->MCastRefCount,
|
|
(ADE->MCastFlags & 0x01) ? ADE->MCastTimer : 0,
|
|
pwszLastReporter);
|
|
} else {
|
|
DisplayMessage(g_hModule,
|
|
MSG_IPV6_MULTICAST_ADDRESS,
|
|
pwszScope,
|
|
FormatIPv6Address(&ADE->This.Address, 0),
|
|
ADE->MCastRefCount,
|
|
(ADE->MCastFlags & 0x01)
|
|
? FormatTime(ADE->MCastTimer, wszTime)
|
|
: pwszNever,
|
|
pwszLastReporter);
|
|
}
|
|
|
|
FreeString(pwszLastReporter);
|
|
FreeString(pwszNever);
|
|
|
|
if (bDynamicScope) {
|
|
FreeString(pwszScope);
|
|
}
|
|
|
|
return dwErr;
|
|
}
|
|
|
|
DWORD
|
|
PrintAddress(
|
|
IN IPV6_INFO_INTERFACE *IF,
|
|
IN PIP_ADAPTER_ADDRESSES pAdapterInfo,
|
|
IN FORMAT Format,
|
|
IN DWORD dwCount,
|
|
IN IPV6_INFO_ADDRESS *ADE
|
|
)
|
|
{
|
|
DWORD dwPrefixConf, dwInterfaceIdConf;
|
|
BOOL bDynamicDadState, bDynamicScope, bDynamicType;
|
|
PWCHAR pwszDadState, pwszScope, pwszFriendlyName, pwszType;
|
|
WCHAR wszValid[64], wszPreferred[64];
|
|
DWORD dwErr = NO_ERROR;
|
|
|
|
if (Format != FORMAT_VERBOSE) {
|
|
//
|
|
// Suppress invalid addresses.
|
|
//
|
|
if ((ADE->Type == ADE_UNICAST) &&
|
|
(ADE->DADState == DAD_STATE_INVALID)) {
|
|
return ERROR_NO_DATA;
|
|
}
|
|
|
|
//
|
|
// Multicast addresses are handled by PrintMulticastAddress()
|
|
// instead.
|
|
//
|
|
if (ADE->Type == ADE_MULTICAST) {
|
|
return ERROR_NO_DATA;
|
|
}
|
|
}
|
|
|
|
if (dwCount == 0) {
|
|
dwErr = MapIpv6IfIndexToFriendlyName(IF->This.Index, pAdapterInfo,
|
|
&pwszFriendlyName);
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
DisplayMessage(g_hModule,
|
|
((Format == FORMAT_VERBOSE)? MSG_IPV6_ADDRESS_HDR_VERBOSE : MSG_IPV6_ADDRESS_HDR),
|
|
IF->This.Index, pwszFriendlyName);
|
|
}
|
|
|
|
pwszScope = GetScopeNoun(ADE->Scope, &bDynamicScope);
|
|
|
|
switch (ADE->Type) {
|
|
case ADE_UNICAST:
|
|
|
|
pwszDadState = GetDadState(ADE->DADState, &bDynamicDadState);
|
|
|
|
pwszType = GetAddressType(ADE->Scope, ADE->PrefixConf, ADE->InterfaceIdConf);
|
|
|
|
DisplayMessage(g_hModule,
|
|
((Format == FORMAT_VERBOSE)? MSG_IPV6_UNICAST_ADDRESS_VERBOSE : MSG_IPV6_UNICAST_ADDRESS),
|
|
pwszType,
|
|
pwszDadState,
|
|
FormatIPv6Address(&ADE->This.Address, 0),
|
|
ADE->ValidLifetime,
|
|
// FormatTime(ADE->ValidLifetime, wszValid),
|
|
ADE->PreferredLifetime,
|
|
// FormatTime(ADE->PreferredLifetime, wszPreferred),
|
|
pwszScope);
|
|
|
|
if (bDynamicDadState) {
|
|
FreeString(pwszDadState);
|
|
}
|
|
FreeString(pwszType);
|
|
|
|
if (Format == FORMAT_VERBOSE) {
|
|
//
|
|
// Show prefix origin / interface id origin
|
|
//
|
|
DisplayMessage(g_hModule, MSG_IPV6_PREFIX_ORIGIN);
|
|
|
|
dwPrefixConf = ADE->PrefixConf;
|
|
if ((dwPrefixConf == PREFIX_CONF_OTHER) ||
|
|
(dwPrefixConf >= PREFIX_CONF_MSG_COUNT)) {
|
|
|
|
DisplayMessage(g_hModule, MSG_IPV6_INTEGER, dwPrefixConf);
|
|
} else {
|
|
DisplayMessage(g_hModule, rgdwPrefixConfMsg[dwPrefixConf]);
|
|
}
|
|
DisplayMessage(g_hModule, MSG_NEWLINE);
|
|
|
|
DisplayMessage(g_hModule, MSG_IPV6_IID_ORIGIN);
|
|
dwInterfaceIdConf = ADE->InterfaceIdConf;
|
|
if ((dwInterfaceIdConf == IID_CONF_OTHER) ||
|
|
(dwInterfaceIdConf >= IID_CONF_MSG_COUNT)) {
|
|
|
|
DisplayMessage(g_hModule, MSG_IPV6_INTEGER, dwInterfaceIdConf);
|
|
} else {
|
|
DisplayMessage(g_hModule, rgdwIidConfMsg[dwInterfaceIdConf]);
|
|
}
|
|
DisplayMessage(g_hModule, MSG_NEWLINE);
|
|
}
|
|
|
|
break;
|
|
|
|
case ADE_ANYCAST:
|
|
DisplayMessage(g_hModule,
|
|
((Format == FORMAT_VERBOSE)? MSG_IPV6_ANYCAST_ADDRESS_VERBOSE : MSG_IPV6_ANYCAST_ADDRESS),
|
|
FormatIPv6Address(&ADE->This.Address, 0),
|
|
pwszScope);
|
|
|
|
break;
|
|
|
|
case ADE_MULTICAST:
|
|
default:
|
|
dwErr = ERROR_NO_DATA;
|
|
break;
|
|
}
|
|
|
|
if (bDynamicScope) {
|
|
FreeString(pwszScope);
|
|
}
|
|
|
|
return dwErr;
|
|
}
|
|
|
|
DWORD
|
|
PrintAddressTable(
|
|
IN IPV6_INFO_INTERFACE *IF,
|
|
IN PIP_ADAPTER_ADDRESSES pAdapterInfo,
|
|
IN DWORD dwIfCount,
|
|
IN FORMAT Format
|
|
)
|
|
{
|
|
DWORD dwCount = ForEachAddress(IF, pAdapterInfo, Format, PrintAddress);
|
|
return (dwCount > 0)? NO_ERROR : ERROR_NO_DATA;
|
|
}
|
|
|
|
DWORD
|
|
PrintMulticastAddressTable(
|
|
IN IPV6_INFO_INTERFACE *IF,
|
|
IN PIP_ADAPTER_ADDRESSES pAdapterInfo,
|
|
IN DWORD dwIfCount,
|
|
IN FORMAT Format
|
|
)
|
|
{
|
|
DWORD dwCount = ForEachAddress(IF, pAdapterInfo, Format,
|
|
PrintMulticastAddress);
|
|
return (dwCount > 0)? NO_ERROR : ERROR_NO_DATA;
|
|
}
|
|
|
|
DWORD
|
|
QueryAddressTable(
|
|
IN PWCHAR pwszIfFriendlyName,
|
|
IN FORMAT Format,
|
|
IN BOOL bPersistent
|
|
)
|
|
{
|
|
DWORD dwErr, dwCount = 0;
|
|
IP_ADAPTER_ADDRESSES *pAdapterInfo;
|
|
IPV6_INFO_INTERFACE *IF;
|
|
|
|
dwErr = OpenIPv6();
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
if (Format != FORMAT_DUMP) {
|
|
// DisplayMessage(g_hModule, (bPersistent)? MSG_PERSISTENT : MSG_ACTIVE);
|
|
}
|
|
|
|
dwErr = MyGetAdaptersInfo(&pAdapterInfo);
|
|
if (dwErr != ERROR_NO_DATA) {
|
|
if (dwErr == NO_ERROR) {
|
|
|
|
if (pwszIfFriendlyName == NULL) {
|
|
dwCount = ForEachInterface(PrintAddressTable, pAdapterInfo,
|
|
Format, bPersistent);
|
|
} else {
|
|
dwErr = GetInterfaceByFriendlyName(pwszIfFriendlyName,
|
|
pAdapterInfo, bPersistent,
|
|
&IF);
|
|
if (dwErr == NO_ERROR) {
|
|
PrintAddressTable(IF, pAdapterInfo, 0, Format);
|
|
FREE(IF);
|
|
}
|
|
}
|
|
|
|
FREE(pAdapterInfo);
|
|
} else if (dwErr == ERROR_NO_DATA) {
|
|
dwErr = NO_ERROR;
|
|
}
|
|
}
|
|
if (!dwCount && (Format != FORMAT_DUMP)) {
|
|
DisplayMessage(g_hModule, MSG_IP_NO_ENTRIES);
|
|
}
|
|
|
|
return dwErr;
|
|
}
|
|
|
|
DWORD
|
|
QueryMulticastAddressTable(
|
|
IN PWCHAR pwszIfFriendlyName,
|
|
IN FORMAT Format
|
|
)
|
|
{
|
|
DWORD dwErr, dwCount = 0;
|
|
IP_ADAPTER_ADDRESSES *pAdapterInfo;
|
|
IPV6_INFO_INTERFACE *IF;
|
|
|
|
dwErr = OpenIPv6();
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
dwErr = MyGetAdaptersInfo(&pAdapterInfo);
|
|
if (dwErr != ERROR_NO_DATA) {
|
|
if (dwErr == NO_ERROR) {
|
|
|
|
if (pwszIfFriendlyName == NULL) {
|
|
ForEachInterface(PrintMulticastAddressTable,
|
|
pAdapterInfo, Format, FALSE);
|
|
} else {
|
|
dwErr = GetInterfaceByFriendlyName(pwszIfFriendlyName,
|
|
pAdapterInfo, FALSE, &IF);
|
|
if (dwErr == NO_ERROR) {
|
|
dwErr = PrintMulticastAddressTable(IF, pAdapterInfo, 0,
|
|
Format);
|
|
FREE(IF);
|
|
}
|
|
}
|
|
|
|
FREE(pAdapterInfo);
|
|
} else if (dwErr == ERROR_NO_DATA) {
|
|
dwErr = NO_ERROR;
|
|
}
|
|
}
|
|
|
|
return dwErr;
|
|
}
|
|
|
|
DWORD
|
|
UpdateAddress(
|
|
IN PWCHAR pwszIfFriendlyName,
|
|
IN IN6_ADDR *pipAddress,
|
|
IN DWORD dwType,
|
|
IN DWORD dwValidLifetime,
|
|
IN DWORD dwPreferredLifetime,
|
|
IN BOOL bPersistent
|
|
)
|
|
{
|
|
IPV6_UPDATE_ADDRESS Update;
|
|
DWORD dwBytesReturned, dwErr;
|
|
PIP_ADAPTER_ADDRESSES pAdapterInfo;
|
|
|
|
dwErr = OpenIPv6();
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
dwErr = MyGetAdaptersInfo(&pAdapterInfo);
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
dwErr = MapFriendlyNameToIpv6IfIndex(pwszIfFriendlyName, pAdapterInfo,
|
|
&Update.This.IF.Index);
|
|
FREE(pAdapterInfo);
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
Update.This.Address = *pipAddress;
|
|
Update.Type = dwType;
|
|
Update.PrefixConf = PREFIX_CONF_MANUAL;
|
|
Update.InterfaceIdConf = IID_CONF_MANUAL;
|
|
Update.ValidLifetime = dwValidLifetime;
|
|
Update.PreferredLifetime = dwPreferredLifetime;
|
|
|
|
dwErr = ERROR_OKAY;
|
|
|
|
if (bPersistent) {
|
|
if (!DeviceIoControl(Handle, IOCTL_IPV6_PERSISTENT_UPDATE_ADDRESS,
|
|
&Update, sizeof Update,
|
|
NULL, 0,
|
|
&dwBytesReturned, NULL)) {
|
|
dwErr = GetLastError();
|
|
}
|
|
}
|
|
|
|
if (!DeviceIoControl(Handle, IOCTL_IPV6_UPDATE_ADDRESS,
|
|
&Update, sizeof Update,
|
|
NULL, 0, &dwBytesReturned, NULL)) {
|
|
if (dwErr == ERROR_OKAY) {
|
|
dwErr = GetLastError();
|
|
}
|
|
}
|
|
|
|
return dwErr;
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
// Interface table functions
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
|
|
DWORD
|
|
RenewViaReconnect(
|
|
IN IPV6_INFO_INTERFACE *IF,
|
|
IN PIP_ADAPTER_ADDRESSES pAdapterInfo,
|
|
IN DWORD dwCount,
|
|
IN FORMAT Format
|
|
)
|
|
{
|
|
DWORD dwBytesReturned;
|
|
|
|
if (!DeviceIoControl(Handle, IOCTL_IPV6_RENEW_INTERFACE,
|
|
&IF->This, sizeof IF->This,
|
|
NULL, 0, &dwBytesReturned, NULL)) {
|
|
return GetLastError();
|
|
}
|
|
|
|
return NO_ERROR;
|
|
}
|
|
|
|
DWORD
|
|
RenewInterface(
|
|
IN PWCHAR wszIfFriendlyName
|
|
)
|
|
{
|
|
DWORD dwErr;
|
|
BOOL PokeService = FALSE;
|
|
|
|
dwErr = OpenIPv6();
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
if (wszIfFriendlyName == NULL) {
|
|
ForEachInterface(RenewViaReconnect, NULL, FALSE, FALSE);
|
|
PokeService = TRUE;
|
|
} else {
|
|
IP_ADAPTER_ADDRESSES *pAdapterInfo;
|
|
|
|
dwErr = MyGetAdaptersInfo(&pAdapterInfo);
|
|
if (dwErr == NO_ERROR) {
|
|
IPV6_INFO_INTERFACE *IF;
|
|
|
|
dwErr = GetInterfaceByFriendlyName(wszIfFriendlyName, pAdapterInfo,
|
|
FALSE, &IF);
|
|
FREE(pAdapterInfo);
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
dwErr = RenewViaReconnect(IF, NULL, 0, FALSE);
|
|
//
|
|
// Poke the 6to4 service if it manages the interface being renewed.
|
|
//
|
|
PokeService = (IF->Type == IPV6_IF_TYPE_TUNNEL_6TO4) ||
|
|
(IF->Type == IPV6_IF_TYPE_TUNNEL_TEREDO) ||
|
|
(IF->Type == IPV6_IF_TYPE_TUNNEL_AUTO);
|
|
FREE(IF);
|
|
} else if (dwErr == ERROR_NO_DATA) {
|
|
dwErr = NO_ERROR;
|
|
}
|
|
}
|
|
|
|
if (PokeService) {
|
|
Ip6to4PokeService();
|
|
}
|
|
|
|
return dwErr;
|
|
}
|
|
|
|
DWORD dwMediaSenseMsg[] = {
|
|
STRING_DISCONNECTED,
|
|
STRING_RECONNECTED,
|
|
STRING_CONNECTED,
|
|
};
|
|
#define MEDIA_SENSE_MSG_COUNT (sizeof(dwMediaSenseMsg)/sizeof(DWORD))
|
|
|
|
DWORD
|
|
PrintInterface(
|
|
IN IPV6_INFO_INTERFACE *IF,
|
|
IN PIP_ADAPTER_ADDRESSES pAdapterInfo,
|
|
IN DWORD dwCount,
|
|
IN FORMAT Format
|
|
)
|
|
{
|
|
PWCHAR pwszFriendlyName, pwszTemp;
|
|
DWORD dwErr, dwMsg, dwScope;
|
|
WCHAR wszReachable[64], wszBaseReachable[64], wszRetransTimer[64];
|
|
PIP_ADAPTER_ADDRESSES pIf;
|
|
CHAR szGuid[41];
|
|
|
|
dwErr = MapGuidToFriendlyName(NULL, &IF->This.Guid, pAdapterInfo,
|
|
&pwszFriendlyName);
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
if (IF->MediaStatus < MEDIA_SENSE_MSG_COUNT) {
|
|
dwMsg = dwMediaSenseMsg[IF->MediaStatus];
|
|
} else {
|
|
dwMsg = STRING_UNKNOWN;
|
|
}
|
|
|
|
switch (Format) {
|
|
case FORMAT_DUMP:
|
|
switch (IF->Type) {
|
|
case IPV6_IF_TYPE_TUNNEL_6OVER4:
|
|
DisplayMessageT(DMP_IPV6_ADD_6OVER4TUNNEL);
|
|
DisplayMessageT(DMP_QUOTED_STRING_ARG, TOKEN_INTERFACE,
|
|
pwszFriendlyName);
|
|
if (IF->LocalLinkLayerAddress != 0) {
|
|
DisplayMessageT(DMP_STRING_ARG, TOKEN_LOCALADDRESS,
|
|
FormatLinkLayerAddress(IF->LinkLayerAddressLength,
|
|
(char *)IF + IF->LocalLinkLayerAddress));
|
|
}
|
|
DisplayMessage(g_hModule, MSG_NEWLINE);
|
|
break;
|
|
case IPV6_IF_TYPE_TUNNEL_V6V4:
|
|
DisplayMessageT(DMP_IPV6_ADD_V6V4TUNNEL);
|
|
DisplayMessageT(DMP_QUOTED_STRING_ARG, TOKEN_INTERFACE,
|
|
pwszFriendlyName);
|
|
if (IF->LocalLinkLayerAddress != 0) {
|
|
DisplayMessageT(DMP_STRING_ARG, TOKEN_LOCALADDRESS,
|
|
FormatLinkLayerAddress(IF->LinkLayerAddressLength,
|
|
(char *)IF + IF->LocalLinkLayerAddress));
|
|
}
|
|
if (IF->RemoteLinkLayerAddress != 0) {
|
|
DisplayMessageT(DMP_STRING_ARG, TOKEN_REMOTEADDRESS,
|
|
FormatLinkLayerAddress(IF->LinkLayerAddressLength,
|
|
(char *)IF + IF->RemoteLinkLayerAddress));
|
|
}
|
|
if (IF->NeighborDiscovers) {
|
|
DisplayMessageT(DMP_STRING_ARG, TOKEN_NEIGHBORDISCOVERY,
|
|
TOKEN_VALUE_ENABLED);
|
|
}
|
|
DisplayMessage(g_hModule, MSG_NEWLINE);
|
|
break;
|
|
}
|
|
|
|
DisplayMessageT(DMP_IPV6_SET_INTERFACE);
|
|
DisplayMessageT(DMP_QUOTED_STRING_ARG, TOKEN_INTERFACE,
|
|
pwszFriendlyName);
|
|
DisplayMessageT(DMP_INTEGER_ARG, TOKEN_METRIC,
|
|
IF->Preference);
|
|
DisplayMessageT(DMP_INTEGER_ARG, TOKEN_MTU,
|
|
IF->LinkMTU);
|
|
DisplayMessage(g_hModule, MSG_NEWLINE);
|
|
|
|
break;
|
|
|
|
case FORMAT_NORMAL:
|
|
if (dwCount == 0) {
|
|
DisplayMessage(g_hModule, MSG_IPV6_INTERFACE_HDR);
|
|
}
|
|
|
|
pwszTemp = MakeString(g_hModule, dwMsg);
|
|
|
|
DisplayMessage(g_hModule, MSG_IPV6_INTERFACE, IF->This.Index,
|
|
IF->Preference, IF->LinkMTU, pwszTemp, pwszFriendlyName);
|
|
|
|
FreeString(pwszTemp);
|
|
|
|
break;
|
|
|
|
case FORMAT_VERBOSE:
|
|
|
|
DisplayMessage(g_hModule, MSG_SEPARATOR);
|
|
|
|
ForEachAddress(IF, pAdapterInfo, FORMAT_NORMAL, PrintAddress);
|
|
|
|
//
|
|
// Get extra interface information.
|
|
//
|
|
pIf = MapIfIndexToAdapter(AF_INET6, IF->This.Index, pAdapterInfo);
|
|
|
|
pwszTemp = MakeString(g_hModule, dwMsg);
|
|
|
|
ConvertGuidToStringA(&IF->This.Guid, szGuid);
|
|
|
|
DisplayMessage(g_hModule, MSG_IPV6_INTERFACE_VERBOSE,
|
|
szGuid,
|
|
pwszTemp,
|
|
IF->Preference,
|
|
IF->LinkMTU,
|
|
IF->TrueLinkMTU,
|
|
IF->CurHopLimit,
|
|
IF->ReachableTime,
|
|
// FormatTime(IF->ReachableTime, wszReachable),
|
|
IF->BaseReachableTime,
|
|
// FormatTime(IF->BaseReachableTime, wszBaseReachable),
|
|
IF->RetransTimer,
|
|
// FormatTime(IF->RetransTimer, wszRetransTimer),
|
|
IF->DupAddrDetectTransmits,
|
|
(pIf)? pIf->DnsSuffix : L""
|
|
// , pwszFriendlyName
|
|
);
|
|
|
|
FreeString(pwszTemp);
|
|
|
|
for (dwScope = ADE_LINK_LOCAL; dwScope < ADE_GLOBAL; dwScope++) {
|
|
DWORD Expected = 0;
|
|
|
|
//
|
|
// Always print link & site.
|
|
//
|
|
if ((dwScope != ADE_LINK_LOCAL) && (dwScope != ADE_SITE_LOCAL)) {
|
|
Expected = IF->ZoneIndices[dwScope + 1];
|
|
}
|
|
|
|
if (IF->ZoneIndices[dwScope] != Expected) {
|
|
BOOL bDynamic;
|
|
|
|
pwszTemp = GetScopeNoun(dwScope, &bDynamic);
|
|
|
|
DisplayMessage(g_hModule, MSG_IPV6_INTERFACE_SCOPE,
|
|
pwszTemp, IF->ZoneIndices[dwScope]);
|
|
|
|
if (bDynamic) {
|
|
FreeString(pwszTemp);
|
|
}
|
|
}
|
|
}
|
|
|
|
DisplayMessage(g_hModule, MSG_IPV6_ND_ENABLED);
|
|
DisplayMessage(g_hModule,
|
|
(IF->NeighborDiscovers ? STRING_YES : STRING_NO));
|
|
DisplayMessage(g_hModule, MSG_NEWLINE);
|
|
|
|
DisplayMessage(g_hModule, MSG_IPV6_SENDS_RAS);
|
|
DisplayMessage(g_hModule,
|
|
(IF->Advertises ? STRING_YES : STRING_NO));
|
|
DisplayMessage(g_hModule, MSG_NEWLINE);
|
|
|
|
DisplayMessage(g_hModule, MSG_IPV6_FORWARDS);
|
|
DisplayMessage(g_hModule,
|
|
(IF->Forwards ? STRING_YES : STRING_NO));
|
|
DisplayMessage(g_hModule, MSG_NEWLINE);
|
|
|
|
if (IF->LocalLinkLayerAddress != 0) {
|
|
DisplayMessage(g_hModule, MSG_IPV6_LL_ADDRESS,
|
|
FormatLinkLayerAddress(IF->LinkLayerAddressLength,
|
|
(char *)IF + IF->LocalLinkLayerAddress));
|
|
}
|
|
|
|
if (IF->RemoteLinkLayerAddress != 0) {
|
|
DisplayMessage(g_hModule, MSG_IPV6_REMOTE_LL_ADDRESS,
|
|
FormatLinkLayerAddress(IF->LinkLayerAddressLength,
|
|
(char *)IF + IF->RemoteLinkLayerAddress));
|
|
}
|
|
|
|
break;
|
|
}
|
|
|
|
return NO_ERROR;
|
|
}
|
|
|
|
DWORD
|
|
QueryInterface(
|
|
IN PWCHAR pwszIfFriendlyName,
|
|
IN FORMAT Format,
|
|
IN BOOL bPersistent
|
|
)
|
|
{
|
|
IPV6_INFO_INTERFACE *IF;
|
|
PIP_ADAPTER_ADDRESSES pAdapterInfo;
|
|
DWORD dwErr;
|
|
|
|
dwErr = OpenIPv6();
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
if (Format != FORMAT_DUMP) {
|
|
// DisplayMessage(g_hModule, (bPersistent)? MSG_PERSISTENT : MSG_ACTIVE);
|
|
}
|
|
|
|
dwErr = MyGetAdaptersInfo(&pAdapterInfo);
|
|
if (dwErr == ERROR_NO_DATA) {
|
|
if (Format != FORMAT_DUMP) {
|
|
DisplayMessage(g_hModule, MSG_IP_NO_ENTRIES);
|
|
}
|
|
return NO_ERROR;
|
|
}
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
if (pwszIfFriendlyName == NULL) {
|
|
ForEachInterface(PrintInterface, pAdapterInfo, Format, bPersistent);
|
|
} else {
|
|
dwErr = GetInterfaceByFriendlyName(pwszIfFriendlyName, pAdapterInfo,
|
|
bPersistent, &IF);
|
|
if (dwErr == NO_ERROR) {
|
|
dwErr = PrintInterface(IF, pAdapterInfo, 0, Format);
|
|
FREE(IF);
|
|
}
|
|
}
|
|
|
|
FREE(pAdapterInfo);
|
|
return dwErr;
|
|
}
|
|
|
|
DWORD
|
|
DeleteInterface(
|
|
IN PWCHAR pwszIfFriendlyName,
|
|
IN BOOL bPersistent
|
|
)
|
|
{
|
|
IPV6_QUERY_INTERFACE Query;
|
|
IPV6_INFO_INTERFACE *IF;
|
|
IP_ADAPTER_ADDRESSES *pAdapterInfo;
|
|
DWORD dwBytesReturned, dwErr;
|
|
|
|
dwErr = OpenIPv6();
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
dwErr = MyGetAdaptersInfo(&pAdapterInfo);
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
dwErr = MapFriendlyNameToIpv6IfIndex(pwszIfFriendlyName, pAdapterInfo,
|
|
&Query.Index);
|
|
FREE(pAdapterInfo);
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
dwErr = ERROR_OKAY;
|
|
|
|
if (!DeviceIoControl(Handle,
|
|
(bPersistent)
|
|
? IOCTL_IPV6_PERSISTENT_DELETE_INTERFACE
|
|
: IOCTL_IPV6_DELETE_INTERFACE,
|
|
&Query, sizeof Query,
|
|
NULL, 0, &dwBytesReturned, NULL)) {
|
|
if (dwErr == ERROR_OKAY) {
|
|
dwErr = GetLastError();
|
|
}
|
|
}
|
|
|
|
return dwErr;
|
|
}
|
|
|
|
#define KEY_TCPIP6_IF L"System\\CurrentControlSet\\Services\\Tcpip6\\Parameters\\Interfaces"
|
|
|
|
DWORD
|
|
SetFriendlyName(
|
|
IN GUID *pGuid,
|
|
IN PWCHAR pwszFriendlyName
|
|
)
|
|
{
|
|
DWORD dwErr;
|
|
HKEY hInterfaces = NULL, hIf = NULL;
|
|
UNICODE_STRING usGuid;
|
|
|
|
dwErr = RtlStringFromGUID(pGuid, &usGuid);
|
|
if (!NT_SUCCESS(dwErr)) {
|
|
return dwErr;
|
|
}
|
|
|
|
dwErr = RegOpenKeyExW(HKEY_LOCAL_MACHINE, KEY_TCPIP6_IF, 0, GENERIC_READ,
|
|
&hInterfaces);
|
|
if (dwErr != NO_ERROR) {
|
|
goto Cleanup;
|
|
}
|
|
|
|
dwErr = RegOpenKeyExW(hInterfaces, usGuid.Buffer, 0, GENERIC_WRITE, &hIf);
|
|
if (dwErr != NO_ERROR) {
|
|
goto Cleanup;
|
|
}
|
|
|
|
dwErr = SetString(hIf, L"FriendlyName", pwszFriendlyName);
|
|
|
|
Cleanup:
|
|
if (hInterfaces) {
|
|
RegCloseKey(hInterfaces);
|
|
}
|
|
if (hIf) {
|
|
RegCloseKey(hIf);
|
|
}
|
|
RtlFreeUnicodeString(&usGuid);
|
|
|
|
return dwErr;
|
|
}
|
|
|
|
DWORD
|
|
AddTunnelInterface(
|
|
IN PWCHAR pwszFriendlyName,
|
|
IN IN_ADDR *pipLocalAddr,
|
|
IN IN_ADDR *pipRemoteAddr,
|
|
IN DWORD dwType,
|
|
IN DWORD dwDiscovery,
|
|
IN BOOL bPersistent
|
|
)
|
|
{
|
|
struct {
|
|
IPV6_INFO_INTERFACE Info;
|
|
IN_ADDR SrcAddr;
|
|
IN_ADDR DstAddr;
|
|
} Create;
|
|
IPV6_QUERY_INTERFACE Result;
|
|
DWORD dwBytesReturned, dwErr;
|
|
|
|
dwErr = OpenIPv6();
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
//
|
|
// TODO: use pwszFriendlyName when persistent config is ready
|
|
//
|
|
|
|
IPV6_INIT_INFO_INTERFACE(&Create.Info);
|
|
Create.Info.Type = dwType;
|
|
Create.Info.NeighborDiscovers = dwDiscovery;
|
|
Create.Info.RouterDiscovers = dwDiscovery;
|
|
Create.Info.LinkLayerAddressLength = sizeof(IN_ADDR);
|
|
if (pipLocalAddr != NULL) {
|
|
Create.SrcAddr = *pipLocalAddr;
|
|
Create.Info.LocalLinkLayerAddress = (u_int)
|
|
((char *)&Create.SrcAddr - (char *)&Create.Info);
|
|
}
|
|
if (pipRemoteAddr != NULL) {
|
|
Create.DstAddr = *pipRemoteAddr;
|
|
Create.Info.RemoteLinkLayerAddress = (u_int)
|
|
((char *)&Create.DstAddr - (char *)&Create.Info);
|
|
}
|
|
|
|
dwErr = ERROR_OKAY;
|
|
|
|
if (!DeviceIoControl(Handle,
|
|
(bPersistent)
|
|
? IOCTL_IPV6_PERSISTENT_CREATE_INTERFACE
|
|
: IOCTL_IPV6_CREATE_INTERFACE,
|
|
&Create, sizeof Create,
|
|
&Result, sizeof Result, &dwBytesReturned, NULL) ||
|
|
(dwBytesReturned != sizeof Result)) {
|
|
dwErr = GetLastError();
|
|
} else if (bPersistent) {
|
|
SetFriendlyName(&Result.Guid, pwszFriendlyName);
|
|
}
|
|
|
|
return dwErr;
|
|
}
|
|
|
|
DWORD
|
|
UpdateInterface(
|
|
IN PWCHAR pwszIfFriendlyName,
|
|
IN DWORD dwForwarding,
|
|
IN DWORD dwAdvertises,
|
|
IN DWORD dwMtu,
|
|
IN DWORD dwSiteId,
|
|
IN DWORD dwMetric,
|
|
IN BOOL bPersistent
|
|
)
|
|
{
|
|
IPV6_INFO_INTERFACE Update;
|
|
DWORD dwBytesReturned, dwErr;
|
|
PIP_ADAPTER_ADDRESSES pAdapterInfo;
|
|
|
|
dwErr = OpenIPv6();
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
dwErr = MyGetAdaptersInfo(&pAdapterInfo);
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
IPV6_INIT_INFO_INTERFACE(&Update);
|
|
|
|
dwErr = MapFriendlyNameToIpv6IfIndex(pwszIfFriendlyName, pAdapterInfo,
|
|
&Update.This.Index);
|
|
FREE(pAdapterInfo);
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
Update.Advertises = dwAdvertises;
|
|
Update.Forwards = dwForwarding;
|
|
Update.LinkMTU = dwMtu;
|
|
Update.Preference = dwMetric;
|
|
Update.ZoneIndices[ADE_SITE_LOCAL] = dwSiteId;
|
|
|
|
dwErr = ERROR_OKAY;
|
|
|
|
if (bPersistent) {
|
|
if (!DeviceIoControl(Handle, IOCTL_IPV6_PERSISTENT_UPDATE_INTERFACE,
|
|
&Update, sizeof Update,
|
|
NULL, 0,
|
|
&dwBytesReturned, NULL)) {
|
|
dwErr = GetLastError();
|
|
}
|
|
}
|
|
|
|
if (!DeviceIoControl(Handle, IOCTL_IPV6_UPDATE_INTERFACE,
|
|
&Update, sizeof Update,
|
|
NULL, 0, &dwBytesReturned, NULL)) {
|
|
if (dwErr == ERROR_OKAY) {
|
|
dwErr = GetLastError();
|
|
}
|
|
}
|
|
|
|
return dwErr;
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
// Neighbor cache functions
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
|
|
DWORD
|
|
PrintNeighborCacheEntry(
|
|
IN IPV6_INFO_NEIGHBOR_CACHE *NCE,
|
|
IN PIP_ADAPTER_ADDRESSES pAdapterInfo,
|
|
IN DWORD dwCount
|
|
)
|
|
{
|
|
DWORD dwErr;
|
|
PWCHAR pwszLinkLayerAddress = L"";
|
|
PWCHAR pwszUnreachable;
|
|
|
|
if (NCE->NDState != ND_STATE_INCOMPLETE) {
|
|
pwszLinkLayerAddress = FormatLinkLayerAddress(
|
|
NCE->LinkLayerAddressLength, (u_char *)(NCE + 1));
|
|
}
|
|
|
|
if (!dwCount) {
|
|
PWCHAR pwszFriendlyName;
|
|
|
|
dwErr = MapIpv6IfIndexToFriendlyName(NCE->Query.IF.Index, pAdapterInfo,
|
|
&pwszFriendlyName);
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
DisplayMessage(g_hModule, MSG_IPV6_NEIGHBOR_CACHE_HDR,
|
|
NCE->Query.IF.Index, pwszFriendlyName);
|
|
}
|
|
|
|
pwszUnreachable = MakeString(g_hModule, MSG_IPV6_NEIGHBOR_UNREACHABLE);
|
|
|
|
DisplayMessage(g_hModule, MSG_IPV6_NEIGHBOR_CACHE_ENTRY,
|
|
FormatIPv6Address(&NCE->Query.Address, 0),
|
|
((NCE->IsUnreachable)? pwszUnreachable : pwszLinkLayerAddress));
|
|
FreeString(pwszUnreachable);
|
|
|
|
switch (NCE->NDState) {
|
|
case ND_STATE_INCOMPLETE:
|
|
DisplayMessage(g_hModule, MSG_IPV6_NEIGHBOR_INCOMPLETE);
|
|
break;
|
|
|
|
case ND_STATE_PROBE:
|
|
DisplayMessage(g_hModule, MSG_IPV6_NEIGHBOR_PROBE);
|
|
break;
|
|
|
|
case ND_STATE_DELAY:
|
|
DisplayMessage(g_hModule, MSG_IPV6_NEIGHBOR_DELAY);
|
|
break;
|
|
|
|
case ND_STATE_STALE:
|
|
DisplayMessage(g_hModule, MSG_IPV6_NEIGHBOR_STALE);
|
|
break;
|
|
|
|
case ND_STATE_REACHABLE:
|
|
DisplayMessage(g_hModule, MSG_IPV6_NEIGHBOR_REACHABLE,
|
|
NCE->ReachableTimer / 1000);
|
|
break;
|
|
|
|
case ND_STATE_PERMANENT:
|
|
DisplayMessage(g_hModule, MSG_IPV6_NEIGHBOR_PERMANENT);
|
|
break;
|
|
|
|
default:
|
|
DisplayMessage(g_hModule, MSG_IPV6_NEIGHBOR_UNKNOWN,
|
|
NCE->NDState);
|
|
break;
|
|
}
|
|
|
|
if (NCE->IsRouter) {
|
|
DisplayMessage(g_hModule, MSG_IPV6_NEIGHBOR_ISROUTER);
|
|
}
|
|
|
|
DisplayMessage(g_hModule, MSG_NEWLINE);
|
|
|
|
return NO_ERROR;
|
|
}
|
|
|
|
DWORD
|
|
ForEachNeighborCacheEntry(
|
|
IN IPV6_INFO_INTERFACE *IF,
|
|
IN PIP_ADAPTER_ADDRESSES pAdapterInfo,
|
|
IN DWORD (*pfnFunc)(IPV6_INFO_NEIGHBOR_CACHE *,PIP_ADAPTER_ADDRESSES,DWORD)
|
|
)
|
|
{
|
|
IPV6_QUERY_NEIGHBOR_CACHE Query, NextQuery;
|
|
IPV6_INFO_NEIGHBOR_CACHE *NCE;
|
|
DWORD dwInfoSize, dwBytesReturned;
|
|
DWORD dwCount = 0;
|
|
|
|
dwInfoSize = sizeof *NCE + MAX_LINK_LAYER_ADDRESS_LENGTH;
|
|
NCE = (IPV6_INFO_NEIGHBOR_CACHE *) MALLOC(dwInfoSize);
|
|
if (NCE == NULL) {
|
|
return 0;
|
|
}
|
|
|
|
NextQuery.IF = IF->This;
|
|
NextQuery.Address = in6addr_any;
|
|
|
|
for (;;) {
|
|
Query = NextQuery;
|
|
|
|
if (!DeviceIoControl(Handle, IOCTL_IPV6_QUERY_NEIGHBOR_CACHE,
|
|
&Query, sizeof Query,
|
|
NCE, dwInfoSize, &dwBytesReturned,
|
|
NULL)) {
|
|
return dwCount;
|
|
}
|
|
|
|
NextQuery = NCE->Query;
|
|
|
|
if (!IN6_ADDR_EQUAL(&Query.Address, &in6addr_any)) {
|
|
|
|
if ((dwBytesReturned < sizeof *NCE) ||
|
|
(dwBytesReturned != sizeof *NCE + NCE->LinkLayerAddressLength)) {
|
|
return dwCount;
|
|
}
|
|
|
|
NCE->Query = Query;
|
|
if ((*pfnFunc)(NCE,pAdapterInfo,dwCount) == NO_ERROR) {
|
|
dwCount++;
|
|
}
|
|
}
|
|
|
|
if (IN6_ADDR_EQUAL(&NextQuery.Address, &in6addr_any))
|
|
break;
|
|
}
|
|
|
|
FREE(NCE);
|
|
|
|
return dwCount;
|
|
}
|
|
|
|
DWORD
|
|
PrintNeighborCache(
|
|
IN IPV6_INFO_INTERFACE *IF,
|
|
IN PIP_ADAPTER_ADDRESSES pAdapterInfo,
|
|
IN DWORD dwIfCount,
|
|
IN FORMAT Format
|
|
)
|
|
{
|
|
DWORD dwCount = ForEachNeighborCacheEntry(IF, pAdapterInfo,
|
|
PrintNeighborCacheEntry);
|
|
return (dwCount > 0)? NO_ERROR : ERROR_NO_DATA;
|
|
}
|
|
|
|
IPV6_INFO_NEIGHBOR_CACHE *
|
|
GetNeighborCacheEntry(
|
|
IN IPV6_INFO_INTERFACE *IF,
|
|
IN IN6_ADDR *Address
|
|
)
|
|
{
|
|
IPV6_QUERY_NEIGHBOR_CACHE Query;
|
|
IPV6_INFO_NEIGHBOR_CACHE *NCE;
|
|
DWORD dwInfoSize, dwBytesReturned;
|
|
|
|
dwInfoSize = sizeof *NCE + MAX_LINK_LAYER_ADDRESS_LENGTH;
|
|
NCE = (IPV6_INFO_NEIGHBOR_CACHE *) malloc(dwInfoSize);
|
|
if (NCE == NULL) {
|
|
return NULL;
|
|
}
|
|
|
|
Query.IF = IF->This;
|
|
Query.Address = *Address;
|
|
|
|
if (!DeviceIoControl(Handle, IOCTL_IPV6_QUERY_NEIGHBOR_CACHE,
|
|
&Query, sizeof Query,
|
|
NCE, dwInfoSize, &dwBytesReturned,
|
|
NULL)) {
|
|
return NULL;
|
|
}
|
|
|
|
if ((dwBytesReturned < sizeof *NCE) ||
|
|
(dwBytesReturned != sizeof *NCE + NCE->LinkLayerAddressLength)) {
|
|
return NULL;
|
|
}
|
|
|
|
NCE->Query = Query;
|
|
return NCE;
|
|
}
|
|
|
|
DWORD
|
|
QueryNeighborCache(
|
|
IN PWCHAR pwszInterface,
|
|
IN IN6_ADDR *pipAddress
|
|
)
|
|
{
|
|
IPV6_INFO_INTERFACE *IF;
|
|
IPV6_INFO_NEIGHBOR_CACHE *NCE;
|
|
PIP_ADAPTER_ADDRESSES pAdapterInfo;
|
|
DWORD dwErr;
|
|
|
|
dwErr = OpenIPv6();
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
dwErr = MyGetAdaptersInfo(&pAdapterInfo);
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
if (!pwszInterface) {
|
|
ForEachInterface(PrintNeighborCache, pAdapterInfo, FORMAT_NORMAL,
|
|
FALSE);
|
|
FREE(pAdapterInfo);
|
|
return NO_ERROR;
|
|
}
|
|
|
|
dwErr = GetInterfaceByFriendlyName(pwszInterface, pAdapterInfo, FALSE, &IF);
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
if (!pipAddress) {
|
|
PrintNeighborCache(IF, pAdapterInfo, 0, FALSE);
|
|
} else {
|
|
NCE = GetNeighborCacheEntry(IF, pipAddress);
|
|
PrintNeighborCacheEntry(NCE, pAdapterInfo, 0);
|
|
FREE(NCE);
|
|
}
|
|
|
|
FREE(IF);
|
|
FREE(pAdapterInfo);
|
|
return dwErr;
|
|
}
|
|
|
|
DWORD
|
|
FlushNeighborCacheForInterface(
|
|
IN IPV6_INFO_INTERFACE *IF,
|
|
IN PIP_ADAPTER_ADDRESSES pAdapterInfo,
|
|
IN DWORD dwCount,
|
|
IN FORMAT Format
|
|
)
|
|
{
|
|
IPV6_QUERY_NEIGHBOR_CACHE Query;
|
|
DWORD dwBytesReturned;
|
|
|
|
Query.IF = IF->This;
|
|
Query.Address = in6addr_any;
|
|
|
|
if (!DeviceIoControl(Handle, IOCTL_IPV6_FLUSH_NEIGHBOR_CACHE,
|
|
&Query, sizeof Query,
|
|
NULL, 0, &dwBytesReturned, NULL)) {
|
|
return GetLastError();
|
|
}
|
|
|
|
return NO_ERROR;
|
|
}
|
|
|
|
DWORD
|
|
FlushNeighborCache(
|
|
IN PWCHAR pwszInterface,
|
|
IN IN6_ADDR *pipAddress
|
|
)
|
|
{
|
|
IPV6_QUERY_NEIGHBOR_CACHE Query;
|
|
DWORD dwBytesReturned, dwErr;
|
|
PIP_ADAPTER_ADDRESSES pAdapterInfo;
|
|
|
|
dwErr = OpenIPv6();
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
if (!pwszInterface) {
|
|
ForEachInterface(FlushNeighborCacheForInterface, NULL, FORMAT_NORMAL,
|
|
FALSE);
|
|
return NO_ERROR;
|
|
}
|
|
|
|
dwErr = MyGetAdaptersInfo(&pAdapterInfo);
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
dwErr = MapFriendlyNameToIpv6IfIndex(pwszInterface,
|
|
pAdapterInfo,
|
|
&Query.IF.Index);
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
if (pipAddress) {
|
|
Query.Address = *pipAddress;
|
|
} else {
|
|
Query.Address = in6addr_any;
|
|
}
|
|
|
|
if (!DeviceIoControl(Handle, IOCTL_IPV6_FLUSH_NEIGHBOR_CACHE,
|
|
&Query, sizeof Query,
|
|
NULL, 0, &dwBytesReturned, NULL)) {
|
|
return GetLastError();
|
|
}
|
|
|
|
return ERROR_OKAY;
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
// Destination cache functions
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
|
|
DWORD
|
|
PrintDestination(
|
|
IN IPV6_INFO_ROUTE_CACHE *RCE,
|
|
IN PIP_ADAPTER_ADDRESSES pAdapterInfo,
|
|
IN DWORD dwCount,
|
|
IN FORMAT Format
|
|
)
|
|
{
|
|
DWORD dwErr;
|
|
PWCHAR pwszTemp;
|
|
WCHAR wszTime[64];
|
|
|
|
if (!dwCount) {
|
|
PWCHAR pwszFriendlyName;
|
|
|
|
dwErr = MapIpv6IfIndexToFriendlyName(RCE->Query.IF.Index, pAdapterInfo,
|
|
&pwszFriendlyName);
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
DisplayMessage(g_hModule,
|
|
((Format == FORMAT_VERBOSE)? MSG_IPV6_DESTINATION_HDR_VERBOSE : MSG_IPV6_DESTINATION_HDR),
|
|
RCE->Query.IF.Index, pwszFriendlyName);
|
|
}
|
|
|
|
DisplayMessage(g_hModule,
|
|
((Format == FORMAT_VERBOSE)? MSG_IPV6_DESTINATION_ENTRY_VERBOSE : MSG_IPV6_DESTINATION_ENTRY),
|
|
((RCE->PathMTU == 0)? IPv6_MINIMUM_MTU : RCE->PathMTU),
|
|
FormatIPv6Address(&RCE->Query.Address, 0));
|
|
DisplayMessage(g_hModule,
|
|
((Format == FORMAT_VERBOSE)? MSG_IPV6_DESTINATION_NEXTHOP_VERBOSE : MSG_IPV6_DESTINATION_NEXTHOP),
|
|
FormatIPv6Address(&RCE->NextHopAddress, 0));
|
|
|
|
if (Format == FORMAT_VERBOSE) {
|
|
|
|
DisplayMessage(g_hModule,
|
|
MSG_IPV6_DESTINATION_SOURCE_ADDR,
|
|
FormatIPv6Address(&RCE->SourceAddress, 0));
|
|
|
|
pwszTemp = MakeString(g_hModule, ((RCE->Valid)? STRING_NO : STRING_YES));
|
|
DisplayMessage(g_hModule, MSG_IPV6_STALE, pwszTemp);
|
|
|
|
FreeString(pwszTemp);
|
|
|
|
switch (RCE->Flags) {
|
|
case RCE_FLAG_CONSTRAINED:
|
|
DisplayMessage(g_hModule, MSG_IPV6_IF_SPECIFIC);
|
|
break;
|
|
|
|
case RCE_FLAG_CONSTRAINED_SCOPEID:
|
|
DisplayMessage(g_hModule, MSG_IPV6_ZONE_SPECIFIC);
|
|
break;
|
|
}
|
|
|
|
if (RCE->PMTUProbeTimer != INFINITE_LIFETIME) {
|
|
DisplayMessage(g_hModule, MSG_IPV6_PMTU_PROBE_TIME,
|
|
RCE->PMTUProbeTimer/1000);
|
|
// FormatTime(RCE->PMTUProbeTimer/1000, wszTime));
|
|
}
|
|
|
|
if ((RCE->ICMPLastError != 0) && (RCE->ICMPLastError < 10*60*1000)) {
|
|
DisplayMessage(g_hModule, MSG_IPV6_ICMP_ERROR_TIME,
|
|
RCE->ICMPLastError/1000);
|
|
// FormatTime(RCE->ICMPLastError/1000, wszTime));
|
|
}
|
|
|
|
if ((RCE->BindingSeqNumber != 0) ||
|
|
(RCE->BindingLifetime != 0) ||
|
|
! IN6_ADDR_EQUAL(&RCE->CareOfAddress, &in6addr_any)) {
|
|
|
|
DisplayMessage(g_hModule, MSG_IPV6_CAREOF,
|
|
FormatIPv6Address(&RCE->CareOfAddress, 0),
|
|
RCE->BindingSeqNumber,
|
|
RCE->BindingLifetime);
|
|
// FormatTime(RCE->BindingLifetime, wszTime));
|
|
}
|
|
}
|
|
|
|
return NO_ERROR;
|
|
}
|
|
|
|
DWORD
|
|
ForEachDestination(
|
|
IN IPV6_INFO_INTERFACE *IF,
|
|
IN PIP_ADAPTER_ADDRESSES pAdapterInfo,
|
|
IN FORMAT Format,
|
|
IN DWORD (*pfnFunc)(IPV6_INFO_ROUTE_CACHE *,PIP_ADAPTER_ADDRESSES,DWORD,FORMAT)
|
|
)
|
|
{
|
|
IPV6_QUERY_ROUTE_CACHE Query, NextQuery;
|
|
IPV6_INFO_ROUTE_CACHE RCE;
|
|
DWORD dwInfoSize, dwBytesReturned, dwCount = 0;
|
|
|
|
NextQuery.IF.Index = 0;
|
|
NextQuery.Address = in6addr_any;
|
|
|
|
for (;;) {
|
|
Query = NextQuery;
|
|
|
|
if (!DeviceIoControl(Handle, IOCTL_IPV6_QUERY_ROUTE_CACHE,
|
|
&Query, sizeof Query,
|
|
&RCE, sizeof(RCE), &dwBytesReturned,
|
|
NULL)) {
|
|
return dwCount;
|
|
}
|
|
|
|
NextQuery = RCE.Query;
|
|
|
|
if (Query.IF.Index == IF->This.Index) {
|
|
RCE.Query = Query;
|
|
if ((*pfnFunc)(&RCE,pAdapterInfo,dwCount,Format) == NO_ERROR) {
|
|
dwCount++;
|
|
}
|
|
} else if (dwCount > 0) {
|
|
//
|
|
// Stop if we're done with the desired interface.
|
|
//
|
|
break;
|
|
}
|
|
|
|
if (NextQuery.IF.Index == 0) {
|
|
break;
|
|
}
|
|
}
|
|
|
|
return dwCount;
|
|
}
|
|
|
|
IPV6_INFO_ROUTE_CACHE *
|
|
GetDestination(
|
|
IN IPV6_QUERY_INTERFACE *IF,
|
|
IN IN6_ADDR *Address
|
|
)
|
|
{
|
|
IPV6_QUERY_ROUTE_CACHE Query;
|
|
IPV6_INFO_ROUTE_CACHE *RCE;
|
|
DWORD dwBytesReturned;
|
|
|
|
Query.IF = *IF;
|
|
Query.Address = *Address;
|
|
|
|
RCE = (IPV6_INFO_ROUTE_CACHE *) malloc(sizeof *RCE);
|
|
if (RCE == NULL) {
|
|
return NULL;
|
|
}
|
|
|
|
if (!DeviceIoControl(Handle, IOCTL_IPV6_QUERY_ROUTE_CACHE,
|
|
&Query, sizeof Query,
|
|
RCE, sizeof *RCE, &dwBytesReturned,
|
|
NULL)) {
|
|
return NULL;
|
|
}
|
|
|
|
RCE->Query = Query;
|
|
return RCE;
|
|
}
|
|
|
|
|
|
DWORD
|
|
PrintRouteCache(
|
|
IN IPV6_INFO_INTERFACE *IF,
|
|
IN PIP_ADAPTER_ADDRESSES pAdapterInfo,
|
|
IN DWORD dwIfCount,
|
|
IN FORMAT Format
|
|
)
|
|
{
|
|
DWORD dwCount = ForEachDestination(IF, pAdapterInfo, Format, PrintDestination);
|
|
return (dwCount > 0)? NO_ERROR : ERROR_NO_DATA;
|
|
}
|
|
|
|
DWORD
|
|
QueryRouteCache(
|
|
IN PWCHAR pwszInterface,
|
|
IN IN6_ADDR *pipAddress,
|
|
IN FORMAT Format
|
|
)
|
|
{
|
|
IPV6_INFO_INTERFACE *IF;
|
|
IPV6_INFO_ROUTE_CACHE *RCE;
|
|
PIP_ADAPTER_ADDRESSES pAdapterInfo;
|
|
DWORD dwCount, dwErr;
|
|
|
|
dwErr = OpenIPv6();
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
dwErr = MyGetAdaptersInfo(&pAdapterInfo);
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
if (!pwszInterface) {
|
|
dwCount = ForEachInterface(PrintRouteCache, pAdapterInfo, Format,
|
|
FALSE);
|
|
FREE(pAdapterInfo);
|
|
if (dwCount == 0) {
|
|
DisplayMessage(g_hModule, MSG_IP_NO_ENTRIES);
|
|
}
|
|
return NO_ERROR;
|
|
}
|
|
|
|
dwErr = GetInterfaceByFriendlyName(pwszInterface, pAdapterInfo, FALSE, &IF);
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
if (!pipAddress) {
|
|
if (PrintRouteCache(IF, pAdapterInfo, 0, Format) == ERROR_NO_DATA) {
|
|
DisplayMessage(g_hModule, MSG_IP_NO_ENTRIES);
|
|
}
|
|
} else {
|
|
RCE = GetDestination(&IF->This, pipAddress);
|
|
PrintDestination(RCE, pAdapterInfo, 0, Format);
|
|
FREE(RCE);
|
|
}
|
|
|
|
FREE(IF);
|
|
FREE(pAdapterInfo);
|
|
return dwErr;
|
|
}
|
|
|
|
|
|
DWORD
|
|
FlushRouteCacheForInterface(
|
|
IN IPV6_INFO_INTERFACE *IF,
|
|
IN PIP_ADAPTER_ADDRESSES pAdapterInfo,
|
|
IN DWORD dwCount,
|
|
IN FORMAT Format
|
|
)
|
|
{
|
|
IPV6_QUERY_ROUTE_CACHE Query;
|
|
DWORD dwBytesReturned;
|
|
|
|
Query.IF = IF->This;
|
|
Query.Address = in6addr_any;
|
|
|
|
if (!DeviceIoControl(Handle, IOCTL_IPV6_FLUSH_ROUTE_CACHE,
|
|
&Query, sizeof Query,
|
|
NULL, 0, &dwBytesReturned, NULL)) {
|
|
return GetLastError();
|
|
}
|
|
|
|
return NO_ERROR;
|
|
}
|
|
|
|
DWORD
|
|
FlushRouteCache(
|
|
IN PWCHAR pwszInterface,
|
|
IN IN6_ADDR *pipAddress
|
|
)
|
|
{
|
|
IPV6_QUERY_ROUTE_CACHE Query;
|
|
DWORD dwBytesReturned, dwErr;
|
|
PIP_ADAPTER_ADDRESSES pAdapterInfo;
|
|
|
|
dwErr = OpenIPv6();
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
if (!pwszInterface) {
|
|
ForEachInterface(FlushRouteCacheForInterface, NULL, FORMAT_NORMAL,
|
|
FALSE);
|
|
return NO_ERROR;
|
|
}
|
|
|
|
dwErr = MyGetAdaptersInfo(&pAdapterInfo);
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
dwErr = MapFriendlyNameToIpv6IfIndex(pwszInterface,
|
|
pAdapterInfo,
|
|
&Query.IF.Index);
|
|
if (dwErr != NO_ERROR) {
|
|
return dwErr;
|
|
}
|
|
|
|
if (pipAddress) {
|
|
Query.Address = *pipAddress;
|
|
} else {
|
|
Query.Address = in6addr_any;
|
|
}
|
|
|
|
if (!DeviceIoControl(Handle, IOCTL_IPV6_FLUSH_ROUTE_CACHE,
|
|
&Query, sizeof Query,
|
|
NULL, 0, &dwBytesReturned, NULL)) {
|
|
return GetLastError();
|
|
}
|
|
|
|
return ERROR_OKAY;
|
|
}
|
|
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
// Route table functions
|
|
//////////////////////////////////////////////////////////////////////////////
|
|
|
|
DWORD
|
|
ForEachRoute(
|
|
IN DWORD (*pfnFunc)(IPV6_INFO_ROUTE_TABLE *, DWORD, DWORD, PIP_ADAPTER_ADDRESSES, FORMAT),
|
|
IN DWORD dwArg,
|
|
IN PIP_ADAPTER_ADDRESSES pAdapterInfo,
|
|
IN FORMAT Format,
|
|
IN BOOL bPersistent
|
|
)
|
|
{
|
|
IPV6_QUERY_ROUTE_TABLE Query, NextQuery;
|
|
IPV6_INFO_ROUTE_TABLE RTE;
|
|
DWORD dwBytesReturned, dwCount = 0;
|
|
|
|
ZeroMemory(&NextQuery, sizeof(NextQuery));
|
|
|
|
for (;;) {
|
|
Query = NextQuery;
|
|
|
|
if (!DeviceIoControl(Handle,
|
|
(bPersistent)? IOCTL_IPV6_PERSISTENT_QUERY_ROUTE_TABLE : IOCTL_IPV6_QUERY_ROUTE_TABLE,
|
|
&Query, sizeof Query,
|
|
&RTE, sizeof RTE, &dwBytesReturned,
|
|
NULL)) {
|
|
return dwCount;
|
|
}
|
|
|
|
NextQuery = RTE.Next;
|
|
|
|
if (Query.Neighbor.IF.Index != 0) {
|
|
|
|
RTE.This = Query;
|
|
if ((*pfnFunc)(&RTE, dwArg, dwCount, pAdapterInfo, Format) == NO_ERROR) {
|
|
dwCount++;
|
|
}
|
|
}
|
|
|
|
if (NextQuery.Neighbor.IF.Index == 0)
|
|
break;
|
|
}
|
|
|
|
return dwCount;
|
|
}
|
|
|
|
//
|
|
// These are RFC 2465 ipv6RouteProtocol values, and must match
|
|
// RTE_TYPE_... in ntddip6.h.
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//
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DWORD RteTypeMsg[] = { 0,0,
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STRING_SYSTEM,
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STRING_MANUAL,
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STRING_AUTOCONF,
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STRING_RIP,
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STRING_OSPF,
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STRING_BGP,
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STRING_IDRP,
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STRING_IGRP
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};
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#define RTE_TYPE_MSG_COUNT (sizeof(RteTypeMsg)/sizeof(DWORD))
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DWORD
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PrintRouteTableEntry(
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IN IPV6_INFO_ROUTE_TABLE *RTE,
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IN DWORD dwArg,
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IN DWORD dwCount,
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IN PIP_ADAPTER_ADDRESSES pAdapterInfo,
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IN FORMAT Format
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)
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{
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DWORD dwTypeMsg, dwErr;
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PWCHAR pwszPublishMsg, pwszFriendlyName;
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if (Format != FORMAT_VERBOSE) {
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//
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// Suppress system routes (used for loopback).
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//
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if (RTE->Type == RTE_TYPE_SYSTEM) {
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return ERROR_NO_DATA;
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}
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}
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dwErr = MapIpv6IfIndexToFriendlyName(RTE->This.Neighbor.IF.Index,
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pAdapterInfo, &pwszFriendlyName);
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if (dwErr != NO_ERROR) {
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return dwErr;
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}
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pwszPublishMsg = TOKEN_VALUE_NO;
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if (RTE->Publish) {
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pwszPublishMsg = (RTE->Immortal)? TOKEN_VALUE_YES : TOKEN_VALUE_AGE;
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}
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if (Format == FORMAT_DUMP) {
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DisplayMessageT(DMP_IPV6_ADD_ROUTE);
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DisplayMessageT(DMP_STRING_ARG, TOKEN_PREFIX,
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FormatIPv6Prefix(&RTE->This.Prefix,
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RTE->This.PrefixLength));
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DisplayMessageT(DMP_QUOTED_STRING_ARG, TOKEN_INTERFACE,
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pwszFriendlyName);
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DisplayMessageT(DMP_INTEGER_ARG, TOKEN_METRIC, RTE->Preference);
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if (!IN6_ADDR_EQUAL(&RTE->This.Neighbor.Address, &in6addr_any)) {
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DisplayMessageT(DMP_STRING_ARG, TOKEN_NEXTHOP,
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FormatIPv6Address(&RTE->This.Neighbor.Address, 0));
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}
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if (RTE->Publish) {
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DisplayMessageT(DMP_STRING_ARG, TOKEN_PUBLISH, pwszPublishMsg);
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if ((RTE->SitePrefixLength != 0) &&
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IN6_ADDR_EQUAL(&RTE->This.Neighbor.Address, &in6addr_any)) {
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DisplayMessageT(DMP_STRING_ARG, TOKEN_SITEPREFIXLENGTH,
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RTE->SitePrefixLength);
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}
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}
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DisplayMessage(g_hModule, MSG_NEWLINE);
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} else {
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WCHAR wszValid[64], wszPreferred[64];
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PWCHAR pwszTemp, pwszPrefix, pwszGateway;
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IPV6_INFO_INTERFACE *IF;
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if ((Format == FORMAT_NORMAL) && (dwCount == 0)) {
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DisplayMessage(g_hModule, MSG_IPV6_ROUTE_TABLE_HDR);
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}
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dwTypeMsg = (RTE->Type < RTE_TYPE_MSG_COUNT)? RteTypeMsg[RTE->Type] : STRING_UNKNOWN;
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pwszTemp = MakeString(g_hModule, dwTypeMsg);
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pwszPrefix = FormatIPv6Prefix(&RTE->This.Prefix,
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RTE->This.PrefixLength);
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if (IN6_ADDR_EQUAL(&RTE->This.Neighbor.Address, &in6addr_any)) {
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pwszGateway = pwszFriendlyName;
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} else {
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pwszGateway = FormatIPv6Address(&RTE->This.Neighbor.Address, 0);
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}
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IF = GetInterfaceByIpv6IfIndex(RTE->This.Neighbor.IF.Index);
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if (!IF) {
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FreeString(pwszTemp);
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return ERROR_NO_DATA;
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}
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DisplayMessage(g_hModule,
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((Format == FORMAT_VERBOSE)? MSG_IPV6_ROUTE_TABLE_ENTRY_VERBOSE : MSG_IPV6_ROUTE_TABLE_ENTRY),
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pwszPrefix,
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RTE->This.Neighbor.IF.Index,
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pwszGateway,
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IF->Preference + RTE->Preference,
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pwszPublishMsg,
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pwszTemp,
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pwszFriendlyName,
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RTE->ValidLifetime,
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// FormatTime(RTE->ValidLifetime, wszValid),
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RTE->PreferredLifetime,
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// FormatTime(RTE->PreferredLifetime, wszPreferred),
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RTE->SitePrefixLength);
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FREE(IF);
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FreeString(pwszTemp);
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}
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return NO_ERROR;
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}
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DWORD
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QueryRouteTable(
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IN FORMAT Format,
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IN BOOL bPersistent
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)
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{
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DWORD dwErr, dwCount = 0;
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PIP_ADAPTER_ADDRESSES pAdapterInfo;
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dwErr = OpenIPv6();
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if (dwErr != NO_ERROR) {
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return dwErr;
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}
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if (Format != FORMAT_DUMP) {
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// DisplayMessage(g_hModule, (bPersistent)? MSG_PERSISTENT : MSG_ACTIVE);
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}
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dwErr = MyGetAdaptersInfo(&pAdapterInfo);
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if (dwErr != ERROR_NO_DATA) {
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if (dwErr != NO_ERROR) {
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return dwErr;
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}
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dwCount = ForEachRoute(PrintRouteTableEntry, 0, pAdapterInfo, Format,
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bPersistent);
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FREE(pAdapterInfo);
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}
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if ((Format != FORMAT_DUMP) && !dwCount) {
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DisplayMessage(g_hModule, MSG_IP_NO_ENTRIES);
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}
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return NO_ERROR;
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}
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DWORD
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UpdateRouteTable(
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IN IN6_ADDR *pipPrefix,
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IN DWORD dwPrefixLength,
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IN PWCHAR pwszIfFriendlyName,
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IN IN6_ADDR *pipNextHop,
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IN DWORD dwMetric,
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IN PUBLISH Publish,
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IN DWORD dwSitePrefixLength,
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IN DWORD dwValidLifetime,
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IN DWORD dwPreferredLifetime,
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IN BOOL bPersistent
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)
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{
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IPV6_INFO_ROUTE_TABLE Route;
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DWORD dwBytesReturned;
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PIP_ADAPTER_ADDRESSES pAdapterInfo;
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DWORD dwErr;
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dwErr = OpenIPv6();
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if (dwErr != NO_ERROR) {
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return dwErr;
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}
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dwErr = MyGetAdaptersInfo(&pAdapterInfo);
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if (dwErr != NO_ERROR) {
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return dwErr;
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}
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dwErr = MapFriendlyNameToIpv6IfIndex(pwszIfFriendlyName, pAdapterInfo,
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&Route.This.Neighbor.IF.Index);
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FREE(pAdapterInfo);
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if (dwErr != NO_ERROR) {
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return dwErr;
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}
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Route.This.Prefix = *pipPrefix;
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Route.This.PrefixLength = dwPrefixLength;
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Route.This.Neighbor.Address = (pipNextHop)? *pipNextHop : in6addr_any;
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Route.SitePrefixLength = dwSitePrefixLength;
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Route.ValidLifetime = dwValidLifetime;
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Route.PreferredLifetime = dwPreferredLifetime;
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Route.Preference = dwMetric;
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Route.Type = RTE_TYPE_MANUAL;
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switch (Publish) {
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case PUBLISH_IMMORTAL:
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Route.Publish = TRUE;
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Route.Immortal = TRUE;
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break;
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case PUBLISH_AGE:
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Route.Publish = TRUE;
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Route.Immortal = FALSE;
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break;
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case PUBLISH_NO:
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Route.Publish = FALSE;
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Route.Immortal = FALSE;
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break;
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default:
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ASSERT(FALSE);
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}
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dwErr = ERROR_OKAY;
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if (bPersistent) {
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if (!DeviceIoControl(Handle, IOCTL_IPV6_PERSISTENT_UPDATE_ROUTE_TABLE,
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&Route, sizeof Route,
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NULL, 0,
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&dwBytesReturned, NULL)) {
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dwErr = GetLastError();
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}
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}
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if (!DeviceIoControl(Handle, IOCTL_IPV6_UPDATE_ROUTE_TABLE,
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&Route, sizeof Route,
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NULL, 0, &dwBytesReturned, NULL)) {
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if (dwErr == ERROR_OKAY) {
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dwErr = GetLastError();
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}
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}
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return dwErr;
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}
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DWORD
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ResetIpv6Config(
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IN BOOL bPersistent
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)
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{
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DWORD dwBytesReturned, dwErr;
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dwErr = OpenIPv6();
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if (dwErr != NO_ERROR) {
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return dwErr;
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}
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dwErr = ERROR_OKAY;
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if (bPersistent) {
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if (!DeviceIoControl(Handle, IOCTL_IPV6_PERSISTENT_RESET,
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NULL, 0,
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NULL, 0, &dwBytesReturned, NULL)) {
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dwErr = GetLastError();
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}
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}
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if (!DeviceIoControl(Handle, IOCTL_IPV6_RESET,
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NULL, 0,
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NULL, 0, &dwBytesReturned, NULL)) {
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if (dwErr == ERROR_OKAY) {
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dwErr = GetLastError();
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}
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}
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return dwErr;
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}
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