552 lines
16 KiB
C++
552 lines
16 KiB
C++
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//+---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 2000.
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//
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// File: I P S Y S P R P . C P P
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//
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// Contents: Handle the TCP/IP parameters in the sysprep
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//
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// Notes:
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//
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// Author: nsun
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//
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//----------------------------------------------------------------------------
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#include "pch.h"
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#pragma hdrstop
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#include "tcpipobj.h"
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#include "ncsetup.h"
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#include "tcpconst.h"
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#include "tcputil.h"
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#include "ncreg.h"
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#include "afilestr.h"
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typedef struct {
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LPCWSTR pszRegValName;
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LPCWSTR pszFileValName;
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DWORD dwType;
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} SysprepValueNameTypeMapping;
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SysprepValueNameTypeMapping c_TcpipValueTypeMapping [] =
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{
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{c_szDefaultGateway, c_szAfDefaultGateway, REG_MULTI_SZ},
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{RGAS_DEFAULTGATEWAYMETRIC, RGAS_DEFAULTGATEWAYMETRIC, REG_MULTI_SZ},
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{c_szDomain, c_szAfDnsDomain, REG_SZ},
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{RGAS_ENABLE_DHCP, c_szAfDhcp, REG_BOOL},
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{c_szInterfaceMetric, c_szInterfaceMetric, REG_DWORD},
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{RGAS_IPADDRESS, c_szAfIpaddress, REG_MULTI_SZ},
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{RGAS_NAMESERVER, c_szAfDnsServerSearchOrder, REG_SZ},
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{RGAS_FILTERING_IP, c_szAfIpAllowedProtocols, REG_MULTI_SZ},
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{RGAS_SUBNETMASK, c_szAfSubnetmask, REG_MULTI_SZ},
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{RGAS_FILTERING_TCP, c_szAfTcpAllowedPorts, REG_MULTI_SZ},
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{RGAS_FILTERING_UDP, c_szAfUdpAllowedPorts, REG_MULTI_SZ}
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};
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SysprepValueNameTypeMapping c_NetBTValueTypeMapping [] =
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{
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{RGAS_NETBT_NAMESERVERLIST, c_szAfWinsServerList, REG_MULTI_SZ},
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{RGAS_NETBT_NETBIOSOPTIONS, c_szAfNetBIOSOptions, REG_DWORD}
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};
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HRESULT HrSysPrepSaveInterfaceParams(
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INetCfgSysPrep* pncsp,
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LPCWSTR pszSection,
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HKEY hkey,
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const SysprepValueNameTypeMapping * prgVtpParams,
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UINT cParams
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);
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HRESULT HrSysPrepLoadInterfaceParams(
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HINF hinf,
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PCWSTR pszSection,
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HKEY hkeyParam,
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const SysprepValueNameTypeMapping * prgVtpParams,
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UINT cParams
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);
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HRESULT CTcpipcfg::HrOpenTcpipInterfaceKey(
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const GUID & guidInterface,
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HKEY * phKey,
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REGSAM sam
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)
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{
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if (NULL == phKey)
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return E_INVALIDARG;
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HRESULT hr = S_OK;
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*phKey = NULL;
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if (NULL == m_pnccTcpip)
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return E_FAIL;
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HKEY hkeyTcpipParam = NULL;
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HKEY hkeyInterface = NULL;
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tstring strInterfaceRegPath;
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WCHAR szGuid [c_cchGuidWithTerm];
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StringFromGUID2(
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guidInterface,
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szGuid,
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c_cchGuidWithTerm
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);
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CORg(m_pnccTcpip->OpenParamKey(&hkeyTcpipParam));
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Assert(hkeyTcpipParam);
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strInterfaceRegPath = c_szInterfacesRegKey;
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strInterfaceRegPath += L"\\";
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strInterfaceRegPath += szGuid;
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CORg(HrRegOpenKeyEx(
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hkeyTcpipParam,
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strInterfaceRegPath.c_str(),
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sam,
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&hkeyInterface
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));
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Error:
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if (SUCCEEDED(hr))
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{
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*phKey = hkeyInterface;
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}
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RegSafeCloseKey(hkeyTcpipParam);
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return hr;
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}
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HRESULT CTcpipcfg::HrOpenNetBtInterfaceKey(
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const GUID & guidInterface,
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HKEY * phKey,
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REGSAM sam
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)
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{
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if (NULL == phKey)
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return E_INVALIDARG;
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HRESULT hr = S_OK;
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*phKey = NULL;
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if (NULL == m_pnccWins)
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return E_FAIL;
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HKEY hkeyNetBtParam = NULL;
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HKEY hkeyInterface = NULL;
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tstring strInterfaceRegPath;
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WCHAR szGuid [c_cchGuidWithTerm];
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StringFromGUID2(
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guidInterface,
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szGuid,
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c_cchGuidWithTerm
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);
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CORg(m_pnccWins->OpenParamKey(&hkeyNetBtParam));
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Assert(hkeyNetBtParam);
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strInterfaceRegPath = c_szInterfacesRegKey;
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strInterfaceRegPath += L"\\";
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strInterfaceRegPath += c_szTcpip_;
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strInterfaceRegPath += szGuid;
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CORg(HrRegOpenKeyEx(
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hkeyNetBtParam,
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strInterfaceRegPath.c_str(),
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sam,
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&hkeyInterface
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));
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Error:
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if (SUCCEEDED(hr))
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{
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*phKey = hkeyInterface;
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}
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RegSafeCloseKey(hkeyNetBtParam);
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return hr;
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}
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STDMETHODIMP CTcpipcfg::SaveAdapterParameters(
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INetCfgSysPrep* pncsp,
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LPCWSTR pszwAnswerSections,
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GUID* pAdapterInstanceGuid
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)
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{
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if (NULL == pncsp || NULL == pAdapterInstanceGuid)
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return E_INVALIDARG;
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Assert(m_pnccTcpip);
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Assert(m_pnccWins);
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if (NULL == m_pnccTcpip || NULL == m_pnccWins)
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return E_FAIL;
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HRESULT hr = S_OK;
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HRESULT hrTmp = S_OK;
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HKEY hkeyTcpipParam = NULL;
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HKEY hkeyNetBtParam = NULL;
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//Write the TCP/IP settings
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hr = HrOpenTcpipInterfaceKey(*pAdapterInstanceGuid, &hkeyTcpipParam, KEY_READ);
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if (SUCCEEDED(hr))
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{
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Assert(hkeyTcpipParam);
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hr = HrSysPrepSaveInterfaceParams(
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pncsp,
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pszwAnswerSections,
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hkeyTcpipParam,
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c_TcpipValueTypeMapping,
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celems(c_TcpipValueTypeMapping)
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);
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RegSafeCloseKey(hkeyTcpipParam);
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}
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//Write the DNS update settings
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WCHAR szGuid [c_cchGuidWithTerm] = {0};
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BOOL fTemp = FALSE;
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StringFromGUID2(
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*pAdapterInstanceGuid,
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szGuid,
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c_cchGuidWithTerm
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);
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fTemp = !DnsIsDynamicRegistrationEnabled(szGuid);
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hrTmp = pncsp->HrSetupSetFirstStringAsBool(
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pszwAnswerSections,
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c_szAfDisableDynamicUpdate,
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fTemp
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);
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if (SUCCEEDED(hr))
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hr = hrTmp;
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fTemp = DnsIsAdapterDomainNameRegistrationEnabled(szGuid);
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hrTmp = pncsp->HrSetupSetFirstStringAsBool(
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pszwAnswerSections,
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c_szAfEnableAdapterDomainNameRegistration,
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fTemp
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);
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if (SUCCEEDED(hr))
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hr = hrTmp;
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//Write the NetBT settings
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hrTmp = HrOpenNetBtInterfaceKey(*pAdapterInstanceGuid, &hkeyNetBtParam, KEY_READ);
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if (SUCCEEDED(hrTmp))
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{
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hrTmp = HrSysPrepSaveInterfaceParams(
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pncsp,
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pszwAnswerSections,
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hkeyNetBtParam,
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c_NetBTValueTypeMapping,
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celems(c_NetBTValueTypeMapping)
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);
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RegSafeCloseKey(hkeyNetBtParam);
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}
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if (SUCCEEDED(hr))
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hr = hrTmp;
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return hr;
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}
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STDMETHODIMP CTcpipcfg::RestoreAdapterParameters(
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LPCWSTR pszwAnswerFile,
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LPCWSTR pszwAnswerSection,
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GUID* pAdapterInstanceGuid
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)
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{
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AssertSz(pszwAnswerFile, "Answer file string is NULL!");
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AssertSz(pszwAnswerSection, "Answer file sections string is NULL!");
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if (NULL == pszwAnswerFile ||
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NULL == pszwAnswerSection ||
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NULL == pAdapterInstanceGuid)
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{
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return E_INVALIDARG;
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}
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HRESULT hr = S_OK;
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CSetupInfFile caf; // Class to process answer file
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// Open the answer file.
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hr = caf.HrOpen(pszwAnswerFile, NULL, INF_STYLE_OLDNT | INF_STYLE_WIN4, NULL);
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if (FAILED(hr))
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return hr;
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HKEY hkeyTcpipParam = NULL;
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HKEY hkeyNetBtParam = NULL;
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hr = HrOpenTcpipInterfaceKey(*pAdapterInstanceGuid, &hkeyTcpipParam, KEY_READ_WRITE);
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if (SUCCEEDED(hr))
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{
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Assert(hkeyTcpipParam);
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hr = HrSysPrepLoadInterfaceParams(
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caf.Hinf(),
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pszwAnswerSection,
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hkeyTcpipParam,
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c_TcpipValueTypeMapping,
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celems(c_TcpipValueTypeMapping)
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);
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}
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HRESULT hrTmp = S_OK;
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hrTmp = HrOpenNetBtInterfaceKey(*pAdapterInstanceGuid, &hkeyNetBtParam, KEY_READ_WRITE);
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if (SUCCEEDED(hrTmp))
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{
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Assert(hkeyNetBtParam);
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hrTmp = HrSysPrepLoadInterfaceParams(
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caf.Hinf(),
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pszwAnswerSection,
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hkeyNetBtParam,
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c_NetBTValueTypeMapping,
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celems(c_NetBTValueTypeMapping)
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);
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}
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if (SUCCEEDED(hr))
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hr = hrTmp;
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caf.Close();
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return hr;
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}
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HRESULT HrSysPrepSaveInterfaceParams(
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INetCfgSysPrep* pncsp,
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LPCWSTR pszSection,
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HKEY hkey,
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const SysprepValueNameTypeMapping * prgVtpParams,
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UINT cParams
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)
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{
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Assert(pncsp);
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Assert(pszSection);
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Assert(hkey);
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if (NULL == pncsp || NULL == pszSection || NULL == hkey || NULL == prgVtpParams)
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{
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return E_INVALIDARG;
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}
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HRESULT hr = S_OK;
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HRESULT hrTmp = S_OK;
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BOOL fTmp;
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DWORD dwTmp;
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tstring strTmp;
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WCHAR * mszTmp;
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UINT i = 0;
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for (i = 0; i < cParams; i++)
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{
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hrTmp = S_OK;
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switch(prgVtpParams[i].dwType)
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{
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case REG_BOOL:
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if (SUCCEEDED(HrRegQueryDword(
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hkey,
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prgVtpParams[i].pszRegValName,
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&dwTmp
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)))
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{
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fTmp = !!dwTmp;
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hrTmp = pncsp->HrSetupSetFirstStringAsBool(
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pszSection,
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prgVtpParams[i].pszFileValName,
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fTmp
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);
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}
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break;
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case REG_DWORD:
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if (SUCCEEDED(HrRegQueryDword(
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hkey,
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prgVtpParams[i].pszRegValName,
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&dwTmp
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)))
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{
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hrTmp = pncsp->HrSetupSetFirstDword(
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pszSection,
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prgVtpParams[i].pszFileValName,
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dwTmp
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);
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}
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break;
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case REG_SZ:
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if (SUCCEEDED(HrRegQueryString(
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hkey,
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prgVtpParams[i].pszRegValName,
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&strTmp
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)))
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{
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hrTmp = pncsp->HrSetupSetFirstString(
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pszSection,
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prgVtpParams[i].pszFileValName,
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strTmp.c_str()
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);
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}
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break;
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case REG_MULTI_SZ:
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|
|
if (SUCCEEDED(HrRegQueryMultiSzWithAlloc(
|
||
|
|
hkey,
|
||
|
|
prgVtpParams[i].pszRegValName,
|
||
|
|
&mszTmp
|
||
|
|
)))
|
||
|
|
{
|
||
|
|
hrTmp = pncsp->HrSetupSetFirstMultiSzField(
|
||
|
|
pszSection,
|
||
|
|
prgVtpParams[i].pszFileValName,
|
||
|
|
mszTmp
|
||
|
|
);
|
||
|
|
delete [] mszTmp;
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
//we dont pass the error of hrTmp out of this function because
|
||
|
|
//there is not much we can do with this error
|
||
|
|
#ifdef ENABLETRACE
|
||
|
|
if (FAILED(hrTmp))
|
||
|
|
{
|
||
|
|
TraceTag(ttidError, "Tcpip: HrSysPrepSaveInterfaceParams: failed to set %S to the registry. hr = %x.",
|
||
|
|
prgVtpParams[i].pszFileValName, hrTmp);
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
return hr;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
HRESULT HrSysPrepLoadInterfaceParams(
|
||
|
|
HINF hinf,
|
||
|
|
PCWSTR pszSection,
|
||
|
|
HKEY hkeyParam,
|
||
|
|
const SysprepValueNameTypeMapping * prgVtpParams,
|
||
|
|
UINT cParams
|
||
|
|
)
|
||
|
|
{
|
||
|
|
Assert(prgVtpParams);
|
||
|
|
|
||
|
|
if (NULL == hinf || NULL == pszSection || NULL == hkeyParam || NULL == prgVtpParams)
|
||
|
|
return E_INVALIDARG;
|
||
|
|
|
||
|
|
HRESULT hr = S_OK;
|
||
|
|
HRESULT hrTmp = S_OK;
|
||
|
|
HRESULT hrReg = S_OK;
|
||
|
|
BOOL fTmp;
|
||
|
|
DWORD dwTmp;
|
||
|
|
tstring strTmp;
|
||
|
|
WCHAR * mszTmp;
|
||
|
|
|
||
|
|
for(UINT i = 0; i < cParams; i++)
|
||
|
|
{
|
||
|
|
hrReg = S_OK;
|
||
|
|
hrTmp = S_OK;
|
||
|
|
|
||
|
|
switch(prgVtpParams[i].dwType)
|
||
|
|
{
|
||
|
|
case REG_BOOL:
|
||
|
|
hrTmp = HrSetupGetFirstStringAsBool(
|
||
|
|
hinf,
|
||
|
|
pszSection,
|
||
|
|
prgVtpParams[i].pszFileValName,
|
||
|
|
&fTmp
|
||
|
|
);
|
||
|
|
if (SUCCEEDED(hrTmp))
|
||
|
|
hrReg = HrRegSetDword(hkeyParam,
|
||
|
|
prgVtpParams[i].pszRegValName,
|
||
|
|
fTmp);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case REG_DWORD:
|
||
|
|
hrTmp = HrSetupGetFirstDword(
|
||
|
|
hinf,
|
||
|
|
pszSection,
|
||
|
|
prgVtpParams[i].pszFileValName,
|
||
|
|
&dwTmp
|
||
|
|
);
|
||
|
|
if (SUCCEEDED(hrTmp))
|
||
|
|
hrReg = HrRegSetDword(hkeyParam,
|
||
|
|
prgVtpParams[i].pszRegValName,
|
||
|
|
dwTmp);
|
||
|
|
|
||
|
|
break;
|
||
|
|
|
||
|
|
case REG_SZ:
|
||
|
|
hrTmp = HrSetupGetFirstString(
|
||
|
|
hinf,
|
||
|
|
pszSection,
|
||
|
|
prgVtpParams[i].pszFileValName,
|
||
|
|
&strTmp
|
||
|
|
);
|
||
|
|
if (SUCCEEDED(hrTmp))
|
||
|
|
hrReg = HrRegSetString(hkeyParam,
|
||
|
|
prgVtpParams[i].pszRegValName,
|
||
|
|
strTmp);
|
||
|
|
break;
|
||
|
|
|
||
|
|
case REG_MULTI_SZ:
|
||
|
|
hrTmp = HrSetupGetFirstMultiSzFieldWithAlloc(
|
||
|
|
hinf,
|
||
|
|
pszSection,
|
||
|
|
prgVtpParams[i].pszFileValName,
|
||
|
|
&mszTmp
|
||
|
|
);
|
||
|
|
|
||
|
|
if (SUCCEEDED(hrTmp))
|
||
|
|
{
|
||
|
|
hrReg = HrRegSetMultiSz(hkeyParam,
|
||
|
|
prgVtpParams[i].pszRegValName,
|
||
|
|
mszTmp);
|
||
|
|
delete [] mszTmp;
|
||
|
|
}
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
if(FAILED(hrTmp))
|
||
|
|
{
|
||
|
|
if(hrTmp == SPAPI_E_LINE_NOT_FOUND)
|
||
|
|
hrTmp = S_OK;
|
||
|
|
else
|
||
|
|
{
|
||
|
|
TraceTag(ttidError,
|
||
|
|
"Tcpip: HrSysPrepLoadInterfaceParams: failed to load %S from the answer file. hr = %x.",
|
||
|
|
prgVtpParams[i].pszFileValName,
|
||
|
|
hrTmp
|
||
|
|
);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
#ifdef ENABLETRACE
|
||
|
|
if(FAILED(hrReg))
|
||
|
|
{
|
||
|
|
TraceTag(ttidError,
|
||
|
|
"HrSysPrepLoadInterfaceParams: failed to set %S to the registry. hr = %x.",
|
||
|
|
prgVtpParams[i].pszRegValName,
|
||
|
|
hrReg);
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
//we dont pass the error of hrTmp out of this function because
|
||
|
|
//there is not much we can do with this error
|
||
|
|
}
|
||
|
|
|
||
|
|
TraceError("CTcpipcfg::HrSysPrepLoadInterfaceParams", hr);
|
||
|
|
return hr;
|
||
|
|
}
|