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4502 lines
174 KiB
4502 lines
174 KiB
//+----------------------------------------------------------------------------
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//
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// File: netsettings.cpp
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//
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// Module: CMAK.EXE
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//
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// Synopsis: Code dealing with network settings (DUN settings).
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//
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// Copyright (c) 2000 Microsoft Corporation
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//
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// Author: quintinb Created 03/22/00
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//
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//+----------------------------------------------------------------------------
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#include "cmmaster.h"
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//+----------------------------------------------------------------------------
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//
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// Function: ReadDunServerSettings
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//
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// Synopsis: Reads in all of the settings from the Server DUN setting section
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// specified.
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//
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// Arguments: LPCTSTR pszSectionName - full name of the server section to read
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// (Server&Fred or whatever)
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// CDunSetting* pDunSetting - Dun Settings data structure to store
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// the read in values to
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// LPCTSTR pszCmsFile - Cms file to read the settings from
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// BOOL bTunnelDunSetting - whether this is a tunnel dun setting or not
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//
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// Returns: BOOL - TRUE if the settings were read in correctly
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//
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// History: quintinb Created 03/22/00
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//
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//+----------------------------------------------------------------------------
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BOOL ReadDunServerSettings(LPCTSTR pszSectionName, CDunSetting* pDunSetting, LPCTSTR pszCmsFile, BOOL bTunnelDunSetting)
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{
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if ((NULL == pszSectionName) || (NULL == pDunSetting) || (NULL == pszCmsFile) ||
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(TEXT('\0') == pszSectionName[0]) || (TEXT('\0') == pszCmsFile[0]))
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{
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CMASSERTMSG(FALSE, TEXT("ReadDunServerSettings -- invalid parameter"));
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return FALSE;
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}
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GetBoolSettings ArrayOfServerSettings[] = {
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{c_pszCmEntryDunServerNetworkLogon, &(pDunSetting->bNetworkLogon), bTunnelDunSetting},
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{c_pszCmEntryDunServerSwCompress, &(pDunSetting->bPppSoftwareCompression), 1},
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{c_pszCmEntryDunServerDisableLcp, &(pDunSetting->bDisableLCP), 0},
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{c_pszCmEntryDunServerPwEncrypt, &(pDunSetting->bPWEncrypt), 0},
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{c_pszCmEntryDunServerPwEncryptMs, &(pDunSetting->bPWEncrypt_MS), 0},
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{c_pszCmEntryDunServerSecureLocalFiles, &(pDunSetting->bSecureLocalFiles), 0},
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{c_pszCmEntryDunServerRequirePap, &(pDunSetting->bAllowPap), 0},
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{c_pszCmEntryDunServerRequireSpap, &(pDunSetting->bAllowSpap), 0},
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{c_pszCmEntryDunServerRequireEap, &(pDunSetting->bAllowEap), 0},
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{c_pszCmEntryDunServerRequireChap, &(pDunSetting->bAllowChap), 0},
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{c_pszCmEntryDunServerRequireMsChap, &(pDunSetting->bAllowMsChap), 0},
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{c_pszCmEntryDunServerRequireMsChap2, &(pDunSetting->bAllowMsChap2), 0},
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{c_pszCmEntryDunServerRequireW95MsChap, &(pDunSetting->bAllowW95MsChap), 0},
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{c_pszCmEntryDunServerDataEncrypt, &(pDunSetting->bDataEncrypt), 0},
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};
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const int c_iNumDunServerBools = sizeof(ArrayOfServerSettings)/sizeof(ArrayOfServerSettings[0]);
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for (int i = 0; i < c_iNumDunServerBools; i++)
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{
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*(ArrayOfServerSettings[i].pbValue) = GetPrivateProfileInt(pszSectionName, ArrayOfServerSettings[i].pszKeyName,
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ArrayOfServerSettings[i].bDefault, pszCmsFile);
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}
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//
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// Now get the EAP settings if necessary
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//
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pDunSetting->dwCustomAuthKey = GetPrivateProfileInt(pszSectionName, c_pszCmEntryDunServerCustomAuthKey, 0, pszCmsFile);
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if (pDunSetting->dwCustomAuthKey)
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{
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if (!ReadDunSettingsEapData(pszSectionName, &(pDunSetting->pCustomAuthData), &(pDunSetting->dwCustomAuthDataSize), pDunSetting->dwCustomAuthKey, pszCmsFile))
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{
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CMASSERTMSG(FALSE, TEXT("ReadDunServerSettings -- Failed to read in EAP Data."));
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pDunSetting->dwCustomAuthDataSize = 0;
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CmFree(pDunSetting->pCustomAuthData);
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pDunSetting->pCustomAuthData = NULL;
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}
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}
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//
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// Now get the Encryption type
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//
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pDunSetting->dwEncryptionType = (DWORD)GetPrivateProfileInt(pszSectionName, c_pszCmEntryDunServerEncryptionType,
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(bTunnelDunSetting ? ET_Require : ET_Optional), pszCmsFile);
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//
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// Figure out what type of security model we are using
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//
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if (GetPrivateProfileInt(pszSectionName, c_pszCmEntryDunServerEnforceCustomSecurity, 0, pszCmsFile))
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{
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pDunSetting->iHowToHandleSecuritySettings = FORCE_WIN2K_AND_ABOVE;
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}
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else
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{
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int iWin2kSecSettings = pDunSetting->bAllowPap | pDunSetting->bAllowSpap | pDunSetting->bAllowEap |
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pDunSetting->bAllowChap | pDunSetting->bAllowMsChap | pDunSetting->bAllowMsChap2 |
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pDunSetting->bAllowW95MsChap;
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if (iWin2kSecSettings)
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{
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pDunSetting->iHowToHandleSecuritySettings = SEPARATE_FOR_LEGACY_AND_WIN2K;
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}
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else
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{
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pDunSetting->iHowToHandleSecuritySettings = SAME_ON_ALL_PLATFORMS;
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//
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// In case the user chooses the advanced tab without configuring settings, lets
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// set some reasonable defaults for them. If they have already configured their
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// Win2k settings we don't want to mess with them. Also note that if the user
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// doesn't change the iHowToHandleSecuritySettings value, we won't write out
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// the advanced security settings anyway.
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//
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pDunSetting->bAllowChap = !bTunnelDunSetting;
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pDunSetting->bAllowMsChap = 1;
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pDunSetting->bAllowMsChap2 = 1;
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}
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}
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return TRUE;
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}
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//+----------------------------------------------------------------------------
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//
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// Function: ReadDunNetworkingSettings
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//
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// Synopsis: Reads in all of the settings from the DUN Networking section
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// specified.
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//
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// Arguments: LPCTSTR pszSectionName - full name of the networking section to read
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// (Networking&Fred or whatever)
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// CDunSetting* pDunSetting - Dun Settings data structure to store
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// the read in values to
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// LPCTSTR pszCmsFile - Cms file to read the settings from
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// BOOL bTunnel - is this a tunnel DUN setting or not
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//
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// Returns: BOOL - TRUE if the settings were read in correctly
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//
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// History: quintinb Created 03/22/00
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//
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//+----------------------------------------------------------------------------
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BOOL ReadDunNetworkingSettings(LPCTSTR pszSectionName, CDunSetting* pDunSetting, LPCTSTR pszCmsFile, BOOL bTunnel)
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{
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if ((NULL == pszSectionName) || (NULL == pDunSetting) || (NULL == pszCmsFile) ||
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(TEXT('\0') == pszSectionName[0]) || (TEXT('\0') == pszCmsFile[0]))
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{
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CMASSERTMSG(FALSE, TEXT("ReadDunNetworkingSettings -- invalid parameter"));
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return FALSE;
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}
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pDunSetting->dwVpnStrategy = (DWORD)GetPrivateProfileInt(pszSectionName, c_pszCmEntryDunNetworkingVpnStrategy,
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(bTunnel ? VS_PptpFirst : 0), pszCmsFile);
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//
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// If the profile had automatic, then set it to VS_PptpFirst instead.
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//
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if (bTunnel && ((VS_PptpOnly > pDunSetting->dwVpnStrategy) || (VS_L2tpFirst < pDunSetting->dwVpnStrategy)))
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{
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pDunSetting->dwVpnStrategy = VS_PptpFirst;
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}
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pDunSetting->bUsePresharedKey = (BOOL)GetPrivateProfileInt(pszSectionName, c_pszCmEntryDunNetworkingUsePreSharedKey,
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FALSE, pszCmsFile);
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return TRUE;
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}
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//+----------------------------------------------------------------------------
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//
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// Function: ConvertIpStringToDword
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//
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// Synopsis: This function takes the given string containing an IP address and
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// converts it to a packed DWORD. The first octet of the IP address
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// going in the most significant byte of the DWORD, the next octet in
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// the second most significant byte of the DWORD, etc. The packed
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// DWORD format is used by the IP address common controls and is a much
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// easier format to store the data in than a string.
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//
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// Arguments: LPTSTR pszIpAddress - string containing the ip address, each octet
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// seperated by a period.
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//
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// Returns: DWORD - the ip address specified by the inputted string in
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// packed byte format (first octet in the most significant)
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// Note that zero is returned if there is a problem with the
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// IP address format (one of the numbers is out of bounds or
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// there are too many or too few octets).
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//
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// History: quintinb Created 03/22/00
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//
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//+----------------------------------------------------------------------------
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DWORD ConvertIpStringToDword(LPTSTR pszIpAddress)
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{
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DWORD dwIpAddress = 0;
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if (pszIpAddress && pszIpAddress[0])
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{
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CmStrTrim(pszIpAddress);
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LPTSTR pszCurrent = pszIpAddress;
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DWORD dwOctetCounter = 0;
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DWORD dwCurrentOctetValue = 0;
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const int c_iCharBase = TEXT('0');
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BOOL bExitLoop = FALSE;
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while (pszCurrent && !bExitLoop)
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{
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switch(*pszCurrent)
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{
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case TEXT('.'):
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if (3 > dwOctetCounter)
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{
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dwIpAddress = (dwIpAddress << 8) + dwCurrentOctetValue;
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dwOctetCounter++;
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dwCurrentOctetValue = 0;
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}
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else
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{
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CMASSERTMSG(FALSE, TEXT("ConvertIpStringToDword -- Too many octets"));
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return 0;
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}
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break;
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case TEXT('\0'):
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if (3 == dwOctetCounter)
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{
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dwIpAddress = (dwIpAddress << 8) + dwCurrentOctetValue;
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bExitLoop = TRUE;
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}
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else
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{
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CMASSERTMSG(FALSE, TEXT("ConvertIpStringToDword -- Incorrect number of octets"));
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return 0;
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}
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break;
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default:
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dwCurrentOctetValue = dwCurrentOctetValue*10 + (int(*pszCurrent) - c_iCharBase);
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if (255 < dwCurrentOctetValue)
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{
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CMASSERTMSG(FALSE, TEXT("ConvertIpStringToDword -- Octet value out of range"));
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return 0;
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}
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break;
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}
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pszCurrent = CharNext(pszCurrent);
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}
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}
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return dwIpAddress;
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}
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//+----------------------------------------------------------------------------
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//
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// Function: ConvertIpDwordToString
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//
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// Synopsis: This function takes the given Packed DWORD and returns an IP
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// address string for it, making sure to print the octets so that
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// the most significant bits are printed in the string first.
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//
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// Arguments: DWORD dwIpAddress - packed DWORD containing the Ip address to convert
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// LPTSTR pszIpAddress - string to write the IP address too
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//
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// Returns: int - the number of chars written to the string buffer. Zero signifies
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// failure.
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//
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// History: quintinb Created 03/22/00
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//
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//+----------------------------------------------------------------------------
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int ConvertIpDwordToString(DWORD dwIpAddress, LPTSTR pszIpAddress)
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{
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int iReturn = 0;
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if (pszIpAddress)
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{
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iReturn = wsprintf(pszIpAddress, TEXT("%d.%d.%d.%d"), FIRST_IPADDRESS(dwIpAddress), SECOND_IPADDRESS(dwIpAddress),
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THIRD_IPADDRESS(dwIpAddress), FOURTH_IPADDRESS(dwIpAddress));
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}
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else
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{
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CMASSERTMSG(FALSE, TEXT("ConvertIpDwordToString -- Null pointer passed for pszIpAddress"));
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}
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return iReturn;
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}
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//+----------------------------------------------------------------------------
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//
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// Function: ReadDunTcpIpSettings
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//
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// Synopsis: This function reads the TCP/IP DUN settings from the specified
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// section and stores them in the given pDunSetting structure.
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//
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// Arguments: LPCTSTR pszSectionName - complete section name to read the TCP/IP
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// settings from, ie. Networking&Fred
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// CDunSetting* pDunSetting - pointer to a DUN setting structure to hold
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// the read in data
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// LPCTSTR pszCmsFile - cms file to read the settings from
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//
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// Returns: BOOL - TRUE on success
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//
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// History: quintinb Created 03/22/00
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//
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//+----------------------------------------------------------------------------
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BOOL ReadDunTcpIpSettings(LPCTSTR pszSectionName, CDunSetting* pDunSetting, LPCTSTR pszCmsFile)
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{
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if ((NULL == pszSectionName) || (NULL == pDunSetting) || (NULL == pszCmsFile) ||
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(TEXT('\0') == pszSectionName[0]) || (TEXT('\0') == pszCmsFile[0]))
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{
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CMASSERTMSG(FALSE, TEXT("ReadDunTcpIpSettings -- invalid parameter"));
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return FALSE;
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}
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TCHAR szTemp[MAX_PATH];
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//
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// Are we using Admin specified DNS and WINS settings or is the server going to assign them
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//
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if (GetPrivateProfileInt(pszSectionName, c_pszCmEntryDunTcpIpSpecifyServerAddress, 0, pszCmsFile))
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{
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//
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// Get the DNS and WINS configurations that were specified
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//
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GetPrivateProfileString(pszSectionName, c_pszCmEntryDunTcpIpDnsAddress, TEXT(""), szTemp, CELEMS(szTemp), pszCmsFile);
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pDunSetting->dwPrimaryDns = ConvertIpStringToDword (szTemp);
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GetPrivateProfileString(pszSectionName, c_pszCmEntryDunTcpIpDnsAltAddress, TEXT(""), szTemp, CELEMS(szTemp), pszCmsFile);
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pDunSetting->dwSecondaryDns = ConvertIpStringToDword (szTemp);
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GetPrivateProfileString(pszSectionName, c_pszCmEntryDunTcpIpWinsAddress, TEXT(""), szTemp, CELEMS(szTemp), pszCmsFile);
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pDunSetting->dwPrimaryWins = ConvertIpStringToDword (szTemp);
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GetPrivateProfileString(pszSectionName, c_pszCmEntryDunTcpIpWinsAltAddress, TEXT(""), szTemp, CELEMS(szTemp), pszCmsFile);
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pDunSetting->dwSecondaryWins = ConvertIpStringToDword (szTemp);
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}
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else
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{
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pDunSetting->dwPrimaryDns = 0;
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pDunSetting->dwSecondaryDns = 0;
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pDunSetting->dwPrimaryWins = 0;
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pDunSetting->dwSecondaryWins = 0;
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}
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//
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// Now Read in IP Header Compress and whether to use the Remote Gateway or not
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//
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pDunSetting->bIpHeaderCompression = GetPrivateProfileInt(pszSectionName, c_pszCmEntryDunTcpIpIpHeaderCompress, 1, pszCmsFile);
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pDunSetting->bGatewayOnRemote = GetPrivateProfileInt(pszSectionName, c_pszCmEntryDunTcpIpGatewayOnRemote, 1, pszCmsFile);
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return 0;
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}
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//+----------------------------------------------------------------------------
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//
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// Function: ReadDunScriptingSettings
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//
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// Synopsis: This function reads in the script name from the passed in scripting
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// section name and stores it in the passed in DUN setting struct.
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//
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// Arguments: LPCTSTR pszSectionName - complete section name to read the scripting
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// settings from, ie. Scripting&Fred
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// CDunSetting* pDunSetting - pointer to a DUN setting structure to hold
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// the read in data
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// LPCTSTR pszCmsFile - cms file to read the settings from
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//
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// Returns: BOOL - TRUE on success
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//
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// History: quintinb Created 03/22/00
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//
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//+----------------------------------------------------------------------------
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BOOL ReadDunScriptingSettings(LPCTSTR pszSectionName, CDunSetting* pDunSetting, LPCTSTR pszOsDir, LPCTSTR pszCmsFile)
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{
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if ((NULL == pszSectionName) || (NULL == pDunSetting) || (NULL == pszCmsFile) || (NULL == pszOsDir) ||
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(TEXT('\0') == pszSectionName[0]) || (TEXT('\0') == pszCmsFile[0]) || (TEXT('\0') == pszOsDir[0]))
|
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{
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CMASSERTMSG(FALSE, TEXT("ReadDunScriptingSettings -- invalid parameter"));
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return FALSE;
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}
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|
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TCHAR szTemp[MAX_PATH+1] = TEXT("");
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|
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if (GetPrivateProfileString(pszSectionName, c_pszCmEntryDunScriptingName, TEXT(""),
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szTemp, CELEMS(szTemp), pszCmsFile))
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{
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MYVERIFY(CELEMS(pDunSetting->szScript) > (UINT)wsprintf(pDunSetting->szScript, TEXT("%s%s"), pszOsDir, szTemp));
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}
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|
|
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return TRUE;
|
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}
|
|
|
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//+----------------------------------------------------------------------------
|
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//
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// Function: AddDunNameToListIfDoesNotExist
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//
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// Synopsis: This function walks through the list of existing DUN settings
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// to see if it can find a setting with the name pszDunName. If it
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// finds the entry, then fine it returns TRUE. If it cannot find the
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// entry then it creates an otherwise blank entry and adds it to the list.
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//
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// Arguments: LPCTSTR pszDunName - name of the item to add to the list if
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// it doesn't already exist
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// ListBxList **pHeadDns - head of the list of DUN entries
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// ListBxList** pTailDns - tail of the list of DUN entries
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// BOOL bTunnelDunName - whether this is a tunnel DUN name or not
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|
//
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// Returns: BOOL - TRUE if the item was added or if it already existed in the list
|
|
//
|
|
// History: quintinb Created 03/22/00
|
|
//
|
|
//+----------------------------------------------------------------------------
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|
BOOL AddDunNameToListIfDoesNotExist(LPCTSTR pszDunName, ListBxList **pHeadDns, ListBxList** pTailDns, BOOL bTunnelDunName)
|
|
{
|
|
if ((NULL == pszDunName) || (NULL == pHeadDns) || (NULL == pTailDns) || (TEXT('\0') == pszDunName[0]))
|
|
{
|
|
CMASSERTMSG(FALSE, TEXT("AddDunNameToListIfDoesNotExist -- Invalid Parameter"));
|
|
return FALSE;
|
|
}
|
|
|
|
ListBxList* pCurrent = *pHeadDns;
|
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BOOL bReturn = TRUE;
|
|
|
|
while (pCurrent)
|
|
{
|
|
if (0 == lstrcmpi(pszDunName, pCurrent->szName))
|
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{
|
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//
|
|
// We already have this item, nothing to do
|
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//
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goto exit;
|
|
}
|
|
|
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pCurrent = pCurrent->next;
|
|
}
|
|
|
|
//
|
|
// If we are here then either we didn't find the item or the list
|
|
// is empty. Either way, add the item.
|
|
//
|
|
pCurrent = (ListBxList*)CmMalloc(sizeof(ListBxList));
|
|
|
|
if (pCurrent)
|
|
{
|
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pCurrent->ListBxData = new CDunSetting(bTunnelDunName);
|
|
|
|
if (NULL == pCurrent->ListBxData)
|
|
{
|
|
CmFree(pCurrent);
|
|
CMASSERTMSG(FALSE, TEXT("AddDunNameToListIfDoesNotExist -- Failed to allocate a new CDunSetting"));
|
|
return FALSE;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
CMASSERTMSG(FALSE, TEXT("ReadDunServerSettings -- Failed to allocate a new ListBxList struct"));
|
|
return FALSE;
|
|
}
|
|
|
|
//
|
|
// Now that we have allocated a pCurrent, we need to add it to the list
|
|
//
|
|
if (NULL == *pHeadDns)
|
|
{
|
|
*pHeadDns = pCurrent;
|
|
}
|
|
else
|
|
{
|
|
(*pTailDns)->next = pCurrent;
|
|
}
|
|
|
|
*pTailDns = pCurrent;
|
|
|
|
//
|
|
// Finally copy the name over
|
|
//
|
|
lstrcpy(pCurrent->szName, pszDunName);
|
|
|
|
exit:
|
|
return bReturn;
|
|
}
|
|
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: GetVpnEntryNamesFromFile
|
|
//
|
|
// Synopsis: This function parses through the tunnel server address entries within
|
|
// the given VPN file. For each entry that contains a VPN setting,
|
|
// if calls AddDunNameToListIfDoesNotExist.
|
|
//
|
|
// Arguments: LPCTSTR pszPhoneBook - VPN file to search for VPN entry names
|
|
// ListBxList **pHeadDns - head of the VPN entry list
|
|
// ListBxList** pTailDns - tail of the VPN entry list
|
|
//
|
|
// Returns: BOOL - TRUE if the phonebook was successfully parsed.
|
|
//
|
|
// History: quintinb Created 10/28/00
|
|
//
|
|
//+----------------------------------------------------------------------------
|
|
BOOL GetVpnEntryNamesFromFile(LPCTSTR pszVpnFile, ListBxList **pHeadDns, ListBxList** pTailDns)
|
|
{
|
|
if ((NULL == pszVpnFile) || (NULL == pHeadDns) || (NULL == pTailDns))
|
|
{
|
|
CMASSERTMSG(FALSE, TEXT("GetVpnEntryNamesFromFile -- invalid params passed."));
|
|
return FALSE;
|
|
}
|
|
|
|
//
|
|
// Note that the vpn file string passed in may be empty. That is okay because the profile
|
|
// may be a tunneling profile using only one tunnel address.
|
|
//
|
|
if ((TEXT('\0') != pszVpnFile[0]))
|
|
{
|
|
LPTSTR pszVpnServersSection = GetPrivateProfileSectionWithAlloc(c_pszCmSectionVpnServers, pszVpnFile);
|
|
|
|
if (pszVpnServersSection)
|
|
{
|
|
LPTSTR pszCurrentLine = pszVpnServersSection;
|
|
LPTSTR pszVpnSetting = NULL;
|
|
|
|
while (TEXT('\0') != (*pszCurrentLine))
|
|
{
|
|
//
|
|
// First look for the equal sign
|
|
//
|
|
pszVpnSetting = CmStrchr(pszCurrentLine, TEXT('='));
|
|
|
|
if (pszVpnSetting)
|
|
{
|
|
//
|
|
// Now look for the last comma
|
|
//
|
|
pszVpnSetting = CmStrrchr(pszVpnSetting, TEXT(','));
|
|
if (pszVpnSetting)
|
|
{
|
|
pszVpnSetting = CharNext(pszVpnSetting);
|
|
MYVERIFY(AddDunNameToListIfDoesNotExist(pszVpnSetting, pHeadDns, pTailDns, TRUE)); // TRUE == bTunnelDunName
|
|
}
|
|
}
|
|
|
|
//
|
|
// Find the next string by going to the end of the string
|
|
// and then going one more char. Note that we cannot use
|
|
// CharNext here but must use just ++.
|
|
//
|
|
pszCurrentLine = CmEndOfStr(pszCurrentLine);
|
|
pszCurrentLine++;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
CMASSERTMSG(FALSE, TEXT("GetVpnEntryNamesFromFile -- GetPrivateProfileSectionWithAlloc return NULL."));
|
|
return FALSE;
|
|
}
|
|
|
|
CmFree(pszVpnServersSection);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: VerifyVpnFile
|
|
//
|
|
// Synopsis: This function examines the VPN servers section of a VPN file
|
|
// to ensure that at least one line of a valid format is found. While
|
|
// this doesn't guarantee that the entry is valid (it could be a bogus
|
|
// server name), it does at least mean the Admin didn't give the user a
|
|
// junk file. This is important because the user cannot enter their own
|
|
// tunnel server destination.
|
|
//
|
|
// Arguments: LPCTSTR pszPhoneBook - VPN file to search for VPN entry names
|
|
//
|
|
// Returns: BOOL - TRUE if the VPN file contains at least one tunnel server
|
|
// entry in a valid format
|
|
//
|
|
// History: quintinb Created 10/28/00
|
|
//
|
|
//+----------------------------------------------------------------------------
|
|
BOOL VerifyVpnFile(LPCTSTR pszVpnFile)
|
|
{
|
|
if (NULL == pszVpnFile)
|
|
{
|
|
CMASSERTMSG(FALSE, TEXT("VerifyVpnFile -- invalid params passed."));
|
|
return FALSE;
|
|
}
|
|
|
|
BOOL bReturn = FALSE;
|
|
|
|
//
|
|
// Note that the vpn file string passed in may be empty. That is okay because the profile
|
|
// may be a tunneling profile using only one tunnel address.
|
|
//
|
|
if ((TEXT('\0') != pszVpnFile[0]))
|
|
{
|
|
LPTSTR pszVpnServersSection = GetPrivateProfileSectionWithAlloc(c_pszCmSectionVpnServers, pszVpnFile);
|
|
|
|
if (pszVpnServersSection)
|
|
{
|
|
LPTSTR pszCurrentLine = pszVpnServersSection;
|
|
LPTSTR pszEqualSign = NULL;
|
|
|
|
while ((TEXT('\0') != (*pszCurrentLine)) && !bReturn)
|
|
{
|
|
//
|
|
// To be considered a "valid" line, all we need is to have
|
|
// an equal sign (=) surrounded by text. Not that stringent of a test
|
|
// but better than nothing.
|
|
//
|
|
pszEqualSign = CmStrchr(pszCurrentLine, TEXT('='));
|
|
|
|
if (pszEqualSign && (pszEqualSign != pszCurrentLine)) // line cannot start with an equal sign to count
|
|
{
|
|
pszCurrentLine = CharNext(pszEqualSign);
|
|
CmStrTrim(pszCurrentLine);
|
|
|
|
if (*pszCurrentLine)
|
|
{
|
|
bReturn = TRUE;
|
|
}
|
|
}
|
|
|
|
//
|
|
// Find the next string by going to the end of the string
|
|
// and then going one more char. Note that we cannot use
|
|
// CharNext here but must use just ++.
|
|
//
|
|
pszCurrentLine = CmEndOfStr(pszCurrentLine);
|
|
pszCurrentLine++;
|
|
}
|
|
CmFree(pszVpnServersSection);
|
|
}
|
|
}
|
|
|
|
return bReturn;
|
|
}
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: GetDunEntryNamesFromPbk
|
|
//
|
|
// Synopsis: This function memory maps the given phonebook into memory and
|
|
// then walks through it as one big string. The function is searching
|
|
// the phonebook for DUN entry names. If it finds a DUN entry name then
|
|
// it uses AddDunNameToListIfDoesNotExist to add the entry name if
|
|
// it doesn't already exist.
|
|
//
|
|
// Arguments: LPCTSTR pszPhoneBook - phonebook to search for DUN entry names
|
|
// ListBxList **pHeadDns - head of the DUN entry list
|
|
// ListBxList** pTailDns - tail of the DUN entry list
|
|
//
|
|
// Returns: BOOL - TRUE if the phonebook was successfully parsed.
|
|
//
|
|
// History: quintinb Created 03/22/00
|
|
//
|
|
//+----------------------------------------------------------------------------
|
|
BOOL GetDunEntryNamesFromPbk(LPCTSTR pszPhoneBook, ListBxList **pHeadDns, ListBxList** pTailDns)
|
|
{
|
|
if ((NULL == pszPhoneBook) || (NULL == pHeadDns) || (NULL == pTailDns))
|
|
{
|
|
CMASSERTMSG(FALSE, TEXT("GetDunEntryNamesFromPbk -- Invalid Parameter"));
|
|
return FALSE;
|
|
}
|
|
|
|
BOOL bReturn = TRUE;
|
|
|
|
if ((TEXT('\0') != pszPhoneBook[0]))
|
|
{
|
|
HANDLE hPhoneBookFile = CreateFile(pszPhoneBook, GENERIC_READ, FILE_SHARE_READ, NULL,
|
|
OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL | FILE_FLAG_SEQUENTIAL_SCAN, NULL);
|
|
|
|
if (INVALID_HANDLE_VALUE != hPhoneBookFile)
|
|
{
|
|
//
|
|
// Get the size of the file
|
|
//
|
|
DWORD dwFileSize = GetFileSize(hPhoneBookFile, NULL);
|
|
if (-1 != dwFileSize)
|
|
{
|
|
//
|
|
// Create a file mapping
|
|
//
|
|
HANDLE hFileMapping = CreateFileMapping(hPhoneBookFile, NULL, PAGE_READONLY, 0, 0, NULL);
|
|
|
|
if (INVALID_HANDLE_VALUE != hFileMapping)
|
|
{
|
|
CHAR* pszPhoneBookContents = (CHAR*)MapViewOfFileEx(hFileMapping, FILE_MAP_READ, 0, 0, 0, NULL);
|
|
|
|
CHAR* pszCurrent = pszPhoneBookContents;
|
|
LPSTR pszLastComma = NULL;
|
|
|
|
//
|
|
// We want to walk through the file character by character. Whenever we encounter
|
|
// a '\n', we know that is the end of a line. If we hit EOF then we are done with the file.
|
|
// We are looking for all of the DUN entry names in the phonebook file.
|
|
//
|
|
|
|
while (pszCurrent && ((dwFileSize + pszPhoneBookContents) > pszCurrent))
|
|
{
|
|
CHAR szTemp[MAX_PATH+1];
|
|
int iNumChars;
|
|
|
|
switch (*pszCurrent)
|
|
{
|
|
case ',':
|
|
pszLastComma = pszCurrent;
|
|
break;
|
|
|
|
case '\r':
|
|
//
|
|
// End of a line, remember we have a \r\n <CRLF> to end a line in a file.
|
|
//
|
|
if (pszLastComma)
|
|
{
|
|
iNumChars = (int)(pszCurrent - pszLastComma);
|
|
|
|
if (iNumChars - 1)
|
|
{
|
|
lstrcpynA(szTemp, CharNextA(pszLastComma), iNumChars);
|
|
LPTSTR pszUnicodeDunName = SzToWzWithAlloc(szTemp);
|
|
MYDBGASSERT(pszUnicodeDunName);
|
|
|
|
if (pszUnicodeDunName)
|
|
{
|
|
MYVERIFY(AddDunNameToListIfDoesNotExist(pszUnicodeDunName, pHeadDns, pTailDns, FALSE)); // FALSE == bTunnelDunName
|
|
CmFree(pszUnicodeDunName);
|
|
}
|
|
}
|
|
|
|
//
|
|
// Reset the last comma
|
|
//
|
|
pszLastComma = NULL;
|
|
}
|
|
break;
|
|
|
|
case '\0':
|
|
case EOF:
|
|
|
|
//
|
|
// We shouldn't hit an EOF or a zero byte in a memory mapped text file.
|
|
//
|
|
|
|
bReturn = FALSE;
|
|
CMASSERTMSG(FALSE, TEXT("GetDunEntryNamesFromPbk -- phonebook file format incorrect!"));
|
|
|
|
break;
|
|
}
|
|
|
|
//
|
|
// Advance to the next line assuming we still have some of the file
|
|
// to parse
|
|
//
|
|
if (pszCurrent && ((EOF == *pszCurrent) || ('\0' == *pszCurrent)))
|
|
{
|
|
//
|
|
// Then we have an invalid file and it is time to exit...
|
|
//
|
|
pszCurrent = NULL;
|
|
}
|
|
else if (pszCurrent)
|
|
{
|
|
pszCurrent = CharNextA(pszCurrent);
|
|
}
|
|
}
|
|
|
|
MYVERIFY(UnmapViewOfFile(pszPhoneBookContents));
|
|
CloseHandle(hFileMapping);
|
|
}
|
|
}
|
|
|
|
CloseHandle(hPhoneBookFile);
|
|
}
|
|
}
|
|
|
|
return bReturn;
|
|
}
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: CDunSetting::CDunSetting
|
|
//
|
|
// Synopsis: Constructor for the CDunSetting data structure. Note that all
|
|
// default values should be changed here and not imposed anywhere
|
|
// else. All the DUN setting UI is setup to read from a DUN setting
|
|
// structure, either a newly constructed one (thus setting up the defaults)
|
|
// or one read in from the cms.
|
|
//
|
|
// Arguments: BOOL bTunnel - tells whether this is a Tunnel DUN setting or not
|
|
// note that this value defaults to FALSE.
|
|
//
|
|
// Returns: Nothing
|
|
//
|
|
// History: quintinb Created 03/22/00
|
|
//
|
|
//+----------------------------------------------------------------------------
|
|
CDunSetting::CDunSetting(BOOL bTunnel)
|
|
{
|
|
//
|
|
// Note that bTunnelDunSetting has a default value of FALSE.
|
|
// Init the class params.
|
|
//
|
|
bNetworkLogon = bTunnel ? 1 : 0;
|
|
bPppSoftwareCompression = 1;
|
|
bDisableLCP = 0;
|
|
bPWEncrypt = 0;
|
|
bPWEncrypt_MS = 0;
|
|
|
|
szScript[0] = TEXT('\0');
|
|
dwVpnStrategy = bTunnel ? VS_PptpFirst : 0;
|
|
bTunnelDunSetting = bTunnel;
|
|
|
|
//
|
|
// TCP/IP Settings
|
|
//
|
|
dwPrimaryDns = 0;
|
|
dwSecondaryDns = 0;
|
|
dwPrimaryWins = 0;
|
|
dwSecondaryWins = 0;
|
|
bIpHeaderCompression = 1;
|
|
bGatewayOnRemote = 1;
|
|
|
|
//
|
|
// Security Settings
|
|
//
|
|
dwEncryptionType = bTunnel ? ET_Require : ET_Optional;
|
|
bDataEncrypt = 0;
|
|
bAllowPap = 0;
|
|
bAllowSpap = 0;
|
|
bAllowEap = 0;
|
|
bAllowChap = !bTunnel;
|
|
bAllowMsChap = 1;
|
|
bAllowMsChap2 = 1;
|
|
bAllowW95MsChap = 0;
|
|
bSecureLocalFiles = 0;
|
|
iHowToHandleSecuritySettings = 0;
|
|
dwCustomAuthKey = 0;
|
|
pCustomAuthData = NULL;
|
|
dwCustomAuthDataSize = 0;
|
|
}
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: CDunSetting::~CDunSetting
|
|
//
|
|
// Synopsis: Destructor for the CDunSetting data structure. Frees the EAP
|
|
// blob if one exists
|
|
//
|
|
// Arguments: None
|
|
//
|
|
// Returns: Nothing
|
|
//
|
|
// History: quintinb Created 03/22/00
|
|
//
|
|
//+----------------------------------------------------------------------------
|
|
CDunSetting::~CDunSetting()
|
|
{
|
|
CmFree(pCustomAuthData);
|
|
}
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: ReadNetworkSettings
|
|
//
|
|
// Synopsis: Constructor for the CDunSetting data structure. Note that all
|
|
// default values should be changed here and not imposed anywhere
|
|
// else. All the DUN setting UI is setup to read from a DUN setting
|
|
// structure, either a newly constructed one (thus setting up the defaults)
|
|
// or one read in from the cms.
|
|
//
|
|
// Arguments: LPCTSTR pszCmsFile - Cms file to read the network settings from
|
|
// LPCTSTR pszLongServiceName - Long service name of the profile
|
|
// LPCTSTR pszPhoneBook - phonebook of the current service profile,
|
|
// if the profile doesn't have a phonebook
|
|
// then "" should be passed
|
|
// ListBxList **pHeadDns - pointer to the head of the DUN settings list
|
|
// ListBxList** pTailDns - pointer to the tail of the DUN settings list
|
|
// LPCTSTR pszOsDir - full path of the profiles directory
|
|
//
|
|
// Returns: BOOL - TRUE if successful
|
|
//
|
|
// History: quintinb Created 03/22/00
|
|
//
|
|
//+----------------------------------------------------------------------------
|
|
BOOL ReadNetworkSettings(LPCTSTR pszCmsFile, LPCTSTR pszLongServiceName, LPCTSTR pszPhoneBook,
|
|
ListBxList **pHeadDns, ListBxList** pTailDns, LPCTSTR pszOsDir, BOOL bLookingForVpnEntries)
|
|
{
|
|
//
|
|
// Check inputs, note that the phonebook could be ""
|
|
//
|
|
if ((NULL == pszCmsFile) || (NULL == pszLongServiceName) || (NULL == pszPhoneBook) || (NULL == pszOsDir) || (NULL == pHeadDns) ||
|
|
(NULL == pTailDns) || (TEXT('\0') == pszCmsFile[0]) || (TEXT('\0') == pszLongServiceName[0]) || (TEXT('\0') == pszOsDir[0]) ||
|
|
((NULL == *pHeadDns) ^ (NULL == *pTailDns)))
|
|
{
|
|
CMASSERTMSG(FALSE, TEXT("ReadNetworkSettings -- invalid parameter"));
|
|
return FALSE;
|
|
}
|
|
|
|
//
|
|
// By calling WritePrivateProfileString with all NULL's we flush the file cache
|
|
// (win95 only). This call will return 0.
|
|
//
|
|
|
|
WritePrivateProfileString(NULL, NULL, NULL, pszCmsFile); //lint !e534 this call will always return 0
|
|
|
|
|
|
BOOL bReturn = TRUE;
|
|
LPTSTR pszCurrentSectionName = NULL;
|
|
TCHAR szDefaultDunName[MAX_PATH+1] = TEXT("");
|
|
TCHAR szTunnelDunName[MAX_PATH+1] = TEXT("");
|
|
|
|
//
|
|
// First we want to call GetPrivateProfileString with a NULL AppName and a NULL KeyName. This will
|
|
// Return all of the Section Names in the file in a buffer. We can then go through the buffer and
|
|
// get the section information that interests us.
|
|
//
|
|
LPTSTR pszSectionNames = GetPrivateProfileStringWithAlloc(NULL, NULL, TEXT(""), pszCmsFile);
|
|
|
|
if ((NULL == pszSectionNames) || (TEXT('\0') == pszSectionNames[0]))
|
|
{
|
|
CMTRACE(TEXT("ReadNetworkSettings -- GetPrivateProfileStringWithAlloc failed"));
|
|
bReturn = FALSE;
|
|
goto exit;
|
|
}
|
|
|
|
|
|
//
|
|
// At this point we have a list of section names, they are all NULL terminated with the last one double
|
|
// NULL terminated. We need to walk through the list and see if any of them start with "[TCP/IP&" if
|
|
// so then we have a DUN section and we want to read it in.
|
|
//
|
|
|
|
LPTSTR pszAmpersand;
|
|
LPTSTR pszDunName;
|
|
TCHAR szTemp[MAX_PATH+1];
|
|
BOOL bTunnelDunSetting;
|
|
pszCurrentSectionName = pszSectionNames;
|
|
|
|
//
|
|
// Get the name of the Tunnel Dun setting
|
|
//
|
|
MYVERIFY(0 != GetTunnelDunSettingName(pszCmsFile, pszLongServiceName, szTunnelDunName, CELEMS(szTunnelDunName)));
|
|
|
|
//
|
|
// Get the name of the default Dun setting
|
|
//
|
|
MYVERIFY(0 != GetDefaultDunSettingName(pszCmsFile, pszLongServiceName, szDefaultDunName, CELEMS(szDefaultDunName)));
|
|
|
|
while (TEXT('\0') != (*pszCurrentSectionName))
|
|
{
|
|
pszAmpersand = CmStrchr(pszCurrentSectionName, TEXT('&'));
|
|
|
|
if (pszAmpersand)
|
|
{
|
|
//
|
|
// Then we have a DUN or VPN section name.
|
|
//
|
|
pszDunName = CharNext(pszAmpersand);
|
|
|
|
//
|
|
// Next we need to see if the entry that we have is of the type we
|
|
// are looking for ... a VPN entry if bLookingForVpnEntries is TRUE
|
|
// or a DUN entry if bLookingForVpnEntries is FALSE. We can tell the
|
|
// DUN and VPN entries apart by the existence of a Networking&<name>
|
|
// section or because it is the VPN default entryname.
|
|
//
|
|
wsprintf(szTemp, TEXT("%s&%s"), c_pszCmSectionDunNetworking, pszDunName);
|
|
|
|
BOOL bIsVpnEntry = GetPrivateProfileInt(szTemp, c_pszCmEntryDunNetworkingVpnEntry, 0, pszCmsFile);
|
|
|
|
bTunnelDunSetting = (bIsVpnEntry || (0 == lstrcmpi(szTunnelDunName, pszDunName)));
|
|
|
|
//
|
|
// If we have a VPN entry and are looking for VPN entries or we have a DUN entry and are looking for
|
|
// DUN entries, then go ahead and process it.
|
|
//
|
|
if ((bTunnelDunSetting && bLookingForVpnEntries) || (!bTunnelDunSetting && !bLookingForVpnEntries))
|
|
{
|
|
ListBxList * pCurrent = *pHeadDns;
|
|
|
|
while (pCurrent)
|
|
{
|
|
if(0 == lstrcmpi(pCurrent->szName, pszDunName))
|
|
{
|
|
//
|
|
// Then we already have a DUN setting of this name
|
|
//
|
|
break;
|
|
}
|
|
|
|
pCurrent = pCurrent->next;
|
|
}
|
|
|
|
//
|
|
// We didn't find the item we were looking for, lets create one.
|
|
//
|
|
|
|
if (NULL == pCurrent)
|
|
{
|
|
pCurrent = (ListBxList*)CmMalloc(sizeof(ListBxList));
|
|
|
|
if (pCurrent)
|
|
{
|
|
pCurrent->ListBxData = new CDunSetting(bTunnelDunSetting);
|
|
|
|
if (NULL == pCurrent->ListBxData)
|
|
{
|
|
CmFree(pCurrent);
|
|
CMASSERTMSG(FALSE, TEXT("ReadDunServerSettings -- Failed to allocate a new DunSettingData struct"));
|
|
bReturn = FALSE;
|
|
goto exit;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
CMASSERTMSG(FALSE, TEXT("ReadDunServerSettings -- Failed to allocate a new ListBxList struct"));
|
|
bReturn = FALSE;
|
|
goto exit;
|
|
}
|
|
|
|
//
|
|
// Now that we have allocated a pCurrent, we need to add it to the list
|
|
//
|
|
if (NULL == *pHeadDns)
|
|
{
|
|
*pHeadDns = pCurrent;
|
|
}
|
|
else
|
|
{
|
|
(*pTailDns)->next = pCurrent;
|
|
}
|
|
|
|
*pTailDns = pCurrent;
|
|
|
|
//
|
|
// Finally copy the name over
|
|
//
|
|
lstrcpy(pCurrent->szName, pszDunName);
|
|
((CDunSetting*)(pCurrent->ListBxData))->bTunnelDunSetting = bTunnelDunSetting;
|
|
}
|
|
|
|
//
|
|
// Now lets figure out which section type we have
|
|
//
|
|
DWORD dwSize = (DWORD)(pszAmpersand - pszCurrentSectionName + 1);
|
|
lstrcpyn(szTemp, pszCurrentSectionName, dwSize);
|
|
|
|
if (0 == lstrcmpi(szTemp, c_pszCmSectionDunServer))
|
|
{
|
|
ReadDunServerSettings(pszCurrentSectionName, (CDunSetting*)pCurrent->ListBxData, pszCmsFile, bTunnelDunSetting);
|
|
}
|
|
else if (0 == lstrcmpi(szTemp, c_pszCmSectionDunNetworking))
|
|
{
|
|
ReadDunNetworkingSettings(pszCurrentSectionName, (CDunSetting*)pCurrent->ListBxData, pszCmsFile, bTunnelDunSetting);
|
|
}
|
|
else if (0 == lstrcmpi(szTemp, c_pszCmSectionDunTcpIp))
|
|
{
|
|
ReadDunTcpIpSettings(pszCurrentSectionName, (CDunSetting*)pCurrent->ListBxData, pszCmsFile);
|
|
}
|
|
else if (0 == lstrcmpi(szTemp, c_pszCmSectionDunScripting))
|
|
{
|
|
ReadDunScriptingSettings(pszCurrentSectionName, (CDunSetting*)pCurrent->ListBxData, pszOsDir, pszCmsFile);
|
|
}
|
|
}
|
|
}
|
|
//
|
|
// Find the next string by going to the end of the string
|
|
// and then going one more char. Note that we cannot use
|
|
// CharNext here but must use just ++.
|
|
//
|
|
pszCurrentSectionName = CmEndOfStr(pszCurrentSectionName);
|
|
pszCurrentSectionName++;
|
|
}
|
|
|
|
//
|
|
// Now we have processed all of the settings that the user has, how about
|
|
// the settings that they could have. Lets add the default setting, the
|
|
// default Tunnel setting, and all of the settings from the
|
|
// current phonebook if there is one. Note that everyone has a tunnel setting,
|
|
// but we won't show it in the listbox if the user isn't tunneling.
|
|
//
|
|
|
|
if (bLookingForVpnEntries)
|
|
{
|
|
MYVERIFY(GetVpnEntryNamesFromFile(pszPhoneBook, pHeadDns, pTailDns));
|
|
MYVERIFY(AddDunNameToListIfDoesNotExist(szTunnelDunName, pHeadDns, pTailDns, TRUE)); // TRUE == bTunnelDunName
|
|
}
|
|
else
|
|
{
|
|
MYVERIFY(GetDunEntryNamesFromPbk(pszPhoneBook, pHeadDns, pTailDns));
|
|
MYVERIFY(AddDunNameToListIfDoesNotExist(szDefaultDunName, pHeadDns, pTailDns, FALSE)); // FALSE == bTunnelDunName
|
|
}
|
|
|
|
exit:
|
|
CmFree(pszSectionNames);
|
|
|
|
return bReturn;
|
|
}
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: WriteOutNetworkingEntry
|
|
//
|
|
// Synopsis: This function writes out the given networking entry to the
|
|
// appropriate DUN sections in the given cms file.
|
|
//
|
|
// Arguments: LPCTSTR pszDunName - name of the DUN setting
|
|
// CDunSetting* pDunSetting - settings data to output
|
|
// LPCTSTR pszShortServiceName - short service name of the profile
|
|
// LPCTSTR pszCmsFile - Cms file to write the settings too
|
|
//
|
|
// Returns: Nothing
|
|
//
|
|
// History: quintinb Created 03/22/00
|
|
//
|
|
//+----------------------------------------------------------------------------
|
|
void WriteOutNetworkingEntry(LPCTSTR pszDunName, CDunSetting* pDunSetting, LPCTSTR pszShortServiceName, LPCTSTR pszCmsFile)
|
|
{
|
|
if ((NULL == pszDunName) || (NULL == pDunSetting) || (NULL == pszCmsFile) || (NULL == pszShortServiceName) ||
|
|
(TEXT('\0') == pszCmsFile[0]) || (TEXT('\0') == pszDunName[0]) || (TEXT('\0') == pszShortServiceName[0]))
|
|
{
|
|
CMASSERTMSG(FALSE, TEXT("WriteOutNetworkingEntry -- Invalid input parameter"));
|
|
return;
|
|
}
|
|
|
|
//
|
|
// Lets build our four section headers
|
|
//
|
|
TCHAR szServerSection[MAX_PATH+1];
|
|
TCHAR szNetworkingSection[MAX_PATH+1];
|
|
TCHAR szTcpIpSection[MAX_PATH+1];
|
|
TCHAR szScriptingSection[MAX_PATH+1];
|
|
TCHAR szTemp[MAX_PATH+1] = {0};
|
|
TCHAR szEncryptionType[2] = {0};
|
|
TCHAR szVpnStrategy[2] = {0};
|
|
TCHAR szCustomAuthKey[32] = {0};
|
|
|
|
MYVERIFY(CELEMS(szServerSection) > (UINT)wsprintf(szServerSection, TEXT("%s&%s"), c_pszCmSectionDunServer, pszDunName));
|
|
MYVERIFY(CELEMS(szNetworkingSection) > (UINT)wsprintf(szNetworkingSection, TEXT("%s&%s"), c_pszCmSectionDunNetworking, pszDunName));
|
|
MYVERIFY(CELEMS(szTcpIpSection) > (UINT)wsprintf(szTcpIpSection, TEXT("%s&%s"), c_pszCmSectionDunTcpIp, pszDunName));
|
|
MYVERIFY(CELEMS(szScriptingSection) > (UINT)wsprintf(szScriptingSection, TEXT("%s&%s"), c_pszCmSectionDunScripting, pszDunName));
|
|
|
|
//
|
|
// Now setup a list of all of the Booleans we need to set.
|
|
//
|
|
|
|
SetBoolSettings SetBoolSettingsStruct[] = {
|
|
{szServerSection, c_pszCmEntryDunServerNetworkLogon, pDunSetting->bNetworkLogon},
|
|
{szServerSection, c_pszCmEntryDunServerSwCompress, pDunSetting->bPppSoftwareCompression},
|
|
{szServerSection, c_pszCmEntryDunServerDisableLcp, pDunSetting->bDisableLCP},
|
|
{szServerSection, c_pszCmEntryDunServerNegotiateTcpIp, 1}, // always negotiate TCP/IP
|
|
{szServerSection, c_pszCmEntryDunServerSecureLocalFiles, pDunSetting->bSecureLocalFiles},
|
|
{szTcpIpSection, c_pszCmEntryDunTcpIpIpHeaderCompress, pDunSetting->bIpHeaderCompression},
|
|
{szTcpIpSection, c_pszCmEntryDunTcpIpGatewayOnRemote, pDunSetting->bGatewayOnRemote}
|
|
};
|
|
|
|
const int c_iNumBools = sizeof(SetBoolSettingsStruct)/sizeof(SetBoolSettingsStruct[0]);
|
|
|
|
//
|
|
// Write out the boolean values
|
|
//
|
|
|
|
for (int i = 0; i < c_iNumBools; i++)
|
|
{
|
|
MYVERIFY(0 != WritePrivateProfileString(SetBoolSettingsStruct[i].pszSectionName,
|
|
SetBoolSettingsStruct[i].pszKeyName,
|
|
((SetBoolSettingsStruct[i].bValue) ? c_pszOne : c_pszZero),
|
|
pszCmsFile));
|
|
}
|
|
|
|
//
|
|
// Write out the security settings. If the user choose to use the same settings everywhere, then we
|
|
// only want to write out the legacy security flags. If the user choose to have separate settings
|
|
// then we need to write out both sets of settings. Or if the user choose to force win2k and above,
|
|
// we want to write out only the newer settings and set the EnforceCustomSecurity flag to TRUE
|
|
//
|
|
LPTSTR pszCustomSecurity = NULL;
|
|
LPTSTR pszEnforceCustomSecurity = NULL;
|
|
LPTSTR pszAllowPap = NULL;
|
|
LPTSTR pszAllowSpap = NULL;
|
|
LPTSTR pszAllowChap = NULL;
|
|
LPTSTR pszAllowMsChap = NULL;
|
|
LPTSTR pszAllowW95MsChap = NULL;
|
|
LPTSTR pszAllowMsChap2 = NULL;
|
|
LPTSTR pszAllowEAP = NULL;
|
|
LPTSTR pszEncryptionType = NULL;
|
|
LPTSTR pszVpnStrategy = NULL;
|
|
LPTSTR pszCustomAuthKey = NULL;
|
|
LPTSTR pszUsePresharedKey = NULL;
|
|
|
|
LPTSTR pszPwEncrypt = NULL;
|
|
LPTSTR pszPwEncryptMs = NULL;
|
|
LPTSTR pszDataEncrypt = NULL;
|
|
|
|
//
|
|
// Set the legacy security settings if we aren't forcing Win2k+
|
|
//
|
|
if ((SAME_ON_ALL_PLATFORMS == pDunSetting->iHowToHandleSecuritySettings) ||
|
|
(SEPARATE_FOR_LEGACY_AND_WIN2K == pDunSetting->iHowToHandleSecuritySettings))
|
|
{
|
|
pszPwEncrypt = (LPTSTR)(pDunSetting->bPWEncrypt ? c_pszOne : c_pszZero);
|
|
pszPwEncryptMs = (LPTSTR)(pDunSetting->bPWEncrypt_MS ? c_pszOne : c_pszZero);
|
|
pszDataEncrypt = (LPTSTR)((pDunSetting->bPWEncrypt_MS & pDunSetting->bDataEncrypt) ? c_pszOne : c_pszZero);
|
|
}
|
|
|
|
//
|
|
// Set the Win2k specific settings if we aren't using the same settings everywhere
|
|
//
|
|
if ((FORCE_WIN2K_AND_ABOVE == pDunSetting->iHowToHandleSecuritySettings) ||
|
|
(SEPARATE_FOR_LEGACY_AND_WIN2K == pDunSetting->iHowToHandleSecuritySettings))
|
|
{
|
|
if (FORCE_WIN2K_AND_ABOVE == pDunSetting->iHowToHandleSecuritySettings)
|
|
{
|
|
pszEnforceCustomSecurity = (LPTSTR)c_pszOne;
|
|
}
|
|
else
|
|
{
|
|
pszEnforceCustomSecurity = (LPTSTR)c_pszZero;
|
|
}
|
|
|
|
pszCustomSecurity = (LPTSTR)c_pszOne;
|
|
|
|
if (pDunSetting->bAllowEap)
|
|
{
|
|
pszAllowEAP = (LPTSTR)c_pszOne;
|
|
|
|
wsprintf(szCustomAuthKey, TEXT("%d"), pDunSetting->dwCustomAuthKey);
|
|
pszCustomAuthKey = szCustomAuthKey;
|
|
}
|
|
else
|
|
{
|
|
pszAllowPap = (LPTSTR)(pDunSetting->bAllowPap ? c_pszOne : c_pszZero);
|
|
pszAllowSpap = (LPTSTR)(pDunSetting->bAllowSpap ? c_pszOne : c_pszZero);
|
|
pszAllowChap = (LPTSTR)(pDunSetting->bAllowChap ? c_pszOne : c_pszZero);
|
|
pszAllowMsChap = (LPTSTR)(pDunSetting->bAllowMsChap ? c_pszOne : c_pszZero);
|
|
pszAllowMsChap2 = (LPTSTR)(pDunSetting->bAllowMsChap2 ? c_pszOne : c_pszZero);
|
|
pszAllowW95MsChap = (LPTSTR)(pDunSetting->bAllowW95MsChap ? c_pszOne : c_pszZero);
|
|
}
|
|
|
|
wsprintf(szEncryptionType, TEXT("%d"), pDunSetting->dwEncryptionType);
|
|
pszEncryptionType = szEncryptionType;
|
|
|
|
if (pDunSetting->bTunnelDunSetting)
|
|
{
|
|
wsprintf(szVpnStrategy, TEXT("%d"), pDunSetting->dwVpnStrategy);
|
|
pszVpnStrategy = szVpnStrategy;
|
|
}
|
|
|
|
pszUsePresharedKey = (LPTSTR)(pDunSetting->bUsePresharedKey ? c_pszOne : c_pszZero);
|
|
}
|
|
|
|
//
|
|
// Now write out the Win2k security settings
|
|
//
|
|
WritePrivateProfileString(szServerSection, c_pszCmEntryDunServerEnforceCustomSecurity, pszEnforceCustomSecurity, pszCmsFile);
|
|
WritePrivateProfileString(szServerSection, c_pszCmEntryDunServerCustomSecurity, pszCustomSecurity, pszCmsFile);
|
|
|
|
WritePrivateProfileString(szServerSection, c_pszCmEntryDunServerRequireEap, pszAllowEAP, pszCmsFile);
|
|
WritePrivateProfileString(szServerSection, c_pszCmEntryDunServerCustomAuthKey, pszCustomAuthKey, pszCmsFile);
|
|
|
|
if (pszAllowEAP)
|
|
{
|
|
MYVERIFY(SUCCEEDED(WriteDunSettingsEapData(szServerSection, pDunSetting, pszCmsFile)));
|
|
}
|
|
else
|
|
{
|
|
MYVERIFY(SUCCEEDED(EraseDunSettingsEapData(szServerSection, pszCmsFile)));
|
|
}
|
|
|
|
WritePrivateProfileString(szServerSection, c_pszCmEntryDunServerRequirePap, pszAllowPap, pszCmsFile);
|
|
WritePrivateProfileString(szServerSection, c_pszCmEntryDunServerRequireSpap, pszAllowSpap, pszCmsFile);
|
|
WritePrivateProfileString(szServerSection, c_pszCmEntryDunServerRequireChap, pszAllowChap, pszCmsFile);
|
|
WritePrivateProfileString(szServerSection, c_pszCmEntryDunServerRequireMsChap, pszAllowMsChap, pszCmsFile);
|
|
WritePrivateProfileString(szServerSection, c_pszCmEntryDunServerRequireMsChap2, pszAllowMsChap2, pszCmsFile);
|
|
WritePrivateProfileString(szServerSection, c_pszCmEntryDunServerRequireW95MsChap, pszAllowW95MsChap, pszCmsFile);
|
|
|
|
WritePrivateProfileString(szNetworkingSection, c_pszCmEntryDunNetworkingVpnStrategy, pszVpnStrategy, pszCmsFile);
|
|
WritePrivateProfileString(szNetworkingSection, c_pszCmEntryDunNetworkingUsePreSharedKey, pszUsePresharedKey, pszCmsFile);
|
|
WritePrivateProfileString(szServerSection, c_pszCmEntryDunServerEncryptionType, pszEncryptionType, pszCmsFile);
|
|
|
|
//
|
|
// If this is a VPN entry then let's mark it as such
|
|
//
|
|
if (pDunSetting->bTunnelDunSetting)
|
|
{
|
|
WritePrivateProfileString(szNetworkingSection, c_pszCmEntryDunNetworkingVpnEntry, c_pszOne, pszCmsFile);
|
|
}
|
|
else
|
|
{
|
|
WritePrivateProfileString(szNetworkingSection, NULL, NULL, pszCmsFile);
|
|
}
|
|
|
|
//
|
|
// Write the legacy security settings
|
|
//
|
|
WritePrivateProfileString(szServerSection, c_pszCmEntryDunServerPwEncrypt, pszPwEncrypt, pszCmsFile);
|
|
WritePrivateProfileString(szServerSection, c_pszCmEntryDunServerPwEncryptMs, pszPwEncryptMs, pszCmsFile);
|
|
WritePrivateProfileString(szServerSection, c_pszCmEntryDunServerDataEncrypt, pszDataEncrypt, pszCmsFile);
|
|
|
|
//
|
|
// Now write out the script section if we have one
|
|
//
|
|
if (pDunSetting->szScript[0])
|
|
{
|
|
TCHAR szScriptFile[MAX_PATH+1];
|
|
GetFileName(pDunSetting->szScript, szTemp);
|
|
MYVERIFY(CELEMS(szScriptFile) > (UINT)wsprintf(szScriptFile, TEXT("%s\\%s"), pszShortServiceName, szTemp));
|
|
|
|
MYVERIFY(0 != WritePrivateProfileString(szScriptingSection, c_pszCmEntryDunScriptingName, szScriptFile, pszCmsFile));
|
|
}
|
|
else
|
|
{
|
|
MYVERIFY(0 != WritePrivateProfileString(szScriptingSection, c_pszCmEntryDunScriptingName, NULL, pszCmsFile));
|
|
}
|
|
|
|
//
|
|
// Did the admin specify Wins and Dns addresses or is the server going to set them
|
|
//
|
|
if ((pDunSetting->dwPrimaryDns) || (pDunSetting->dwSecondaryDns) || (pDunSetting->dwPrimaryWins) || (pDunSetting->dwSecondaryWins))
|
|
{
|
|
MYVERIFY(ConvertIpDwordToString(pDunSetting->dwPrimaryDns, szTemp));
|
|
MYVERIFY(0 != WritePrivateProfileString(szTcpIpSection, c_pszCmEntryDunTcpIpDnsAddress, szTemp, pszCmsFile));
|
|
|
|
MYVERIFY(ConvertIpDwordToString(pDunSetting->dwSecondaryDns, szTemp));
|
|
MYVERIFY(0 != WritePrivateProfileString(szTcpIpSection, c_pszCmEntryDunTcpIpDnsAltAddress, szTemp, pszCmsFile));
|
|
|
|
MYVERIFY(ConvertIpDwordToString(pDunSetting->dwPrimaryWins, szTemp));
|
|
MYVERIFY(0 != WritePrivateProfileString(szTcpIpSection, c_pszCmEntryDunTcpIpWinsAddress, szTemp, pszCmsFile));
|
|
|
|
MYVERIFY(ConvertIpDwordToString(pDunSetting->dwSecondaryWins, szTemp));
|
|
MYVERIFY(0 != WritePrivateProfileString(szTcpIpSection, c_pszCmEntryDunTcpIpWinsAltAddress, szTemp, pszCmsFile));
|
|
|
|
MYVERIFY(0 != WritePrivateProfileString(szTcpIpSection, c_pszCmEntryDunTcpIpSpecifyServerAddress, c_pszOne, pszCmsFile));
|
|
}
|
|
else
|
|
{
|
|
MYVERIFY(0 != WritePrivateProfileString(szTcpIpSection, c_pszCmEntryDunTcpIpSpecifyServerAddress, c_pszZero, pszCmsFile));
|
|
|
|
MYVERIFY(0 != WritePrivateProfileString(szTcpIpSection, c_pszCmEntryDunTcpIpDnsAddress, NULL, pszCmsFile));
|
|
MYVERIFY(0 != WritePrivateProfileString(szTcpIpSection, c_pszCmEntryDunTcpIpDnsAltAddress, NULL, pszCmsFile));
|
|
MYVERIFY(0 != WritePrivateProfileString(szTcpIpSection, c_pszCmEntryDunTcpIpWinsAddress, NULL, pszCmsFile));
|
|
MYVERIFY(0 != WritePrivateProfileString(szTcpIpSection, c_pszCmEntryDunTcpIpWinsAltAddress, NULL, pszCmsFile));
|
|
}
|
|
}
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: EraseNetworkingSections
|
|
//
|
|
// Synopsis: This function erases all the networking sections for the given
|
|
// DUN name. Thus if you give it a DUN name of Fred, it will
|
|
// erase Server&Fred, Networking&Fred, etc.
|
|
//
|
|
// Arguments: LPCTSTR pszDunName - base dun name to erase all of the settings for
|
|
// LPCTSTR pszCmsFile - cms file to erase the setting from
|
|
//
|
|
// Returns: Nothing
|
|
//
|
|
// History: quintinb Created 03/22/00
|
|
//
|
|
//+----------------------------------------------------------------------------
|
|
void EraseNetworkingSections(LPCTSTR pszDunName, LPCTSTR pszCmsFile)
|
|
{
|
|
TCHAR szSection[MAX_PATH+1];
|
|
const int c_iNumDunSubSections = 4;
|
|
const TCHAR* const ArrayOfSubSections[c_iNumDunSubSections] =
|
|
{
|
|
c_pszCmSectionDunServer,
|
|
c_pszCmSectionDunNetworking,
|
|
c_pszCmSectionDunTcpIp,
|
|
c_pszCmSectionDunScripting
|
|
};
|
|
|
|
if (pszDunName)
|
|
{
|
|
for (int i = 0; i < c_iNumDunSubSections; i++)
|
|
{
|
|
MYVERIFY(CELEMS(szSection) > (UINT)wsprintf(szSection, TEXT("%s&%s"), ArrayOfSubSections[i], pszDunName));
|
|
MYVERIFY(0 != WritePrivateProfileString(szSection, NULL, NULL, pszCmsFile));
|
|
}
|
|
}
|
|
}
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: WriteNetworkingEntries
|
|
//
|
|
// Synopsis: This function walks through the list of networking entries and
|
|
// either adds the networking entry to the given CMS file or
|
|
// if the entry is a VPN entry and the user turned off VPN's then
|
|
// it erases the VPN sections.
|
|
//
|
|
// Arguments: LPCTSTR pszCmsFile - Cms File to write the networking entries too
|
|
// LPCTSTR pszLongServiceName - long service name of the profile
|
|
// LPCTSTR pszShortServiceName - short service name of the profile
|
|
// ListBxList *g_pHeadDns - pointer to the head of the Dun entries list
|
|
//
|
|
// Returns: Nothing
|
|
//
|
|
// History: quintinb Created 03/22/00
|
|
//
|
|
//+----------------------------------------------------------------------------
|
|
void WriteNetworkingEntries(LPCTSTR pszCmsFile, LPCTSTR pszLongServiceName, LPCTSTR pszShortServiceName, ListBxList *pHeadDns)
|
|
{
|
|
MYDBGASSERT(pszCmsFile);
|
|
MYDBGASSERT(pszShortServiceName);
|
|
MYDBGASSERT(pszLongServiceName);
|
|
|
|
if (pszCmsFile && pszShortServiceName && pszLongServiceName && pHeadDns)
|
|
{
|
|
|
|
ListBxList * pCurrent = pHeadDns;
|
|
TCHAR szTemp[MAX_PATH];
|
|
TCHAR szTunnelDunName[MAX_PATH] = TEXT("");
|
|
|
|
//
|
|
// Get the name of the Tunnel Dun setting
|
|
//
|
|
MYVERIFY(0 != GetTunnelDunSettingName(pszCmsFile, pszLongServiceName, szTunnelDunName, CELEMS(szTunnelDunName)));
|
|
|
|
while (pCurrent)
|
|
{
|
|
//
|
|
// If we don't have any data for the entry (it was a placeholder that the user choose not to fill in) or
|
|
// if the entry is the tunneling entry and we aren't actually Tunneling then erase the entry instead of actually
|
|
// writing it out.
|
|
//
|
|
if (NULL == pCurrent->ListBxData)
|
|
{
|
|
EraseNetworkingSections(pCurrent->szName, pszCmsFile);
|
|
}
|
|
else
|
|
{
|
|
WriteOutNetworkingEntry(pCurrent->szName, (CDunSetting*)pCurrent->ListBxData, pszShortServiceName, pszCmsFile);
|
|
}
|
|
|
|
pCurrent = pCurrent->next;
|
|
}
|
|
}
|
|
}
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: EnableDisableDataEncryptCheckbox
|
|
//
|
|
// Synopsis: This function enables or disables the data encrypt checkbox
|
|
// depending on whether the user has selected to allow MsChap or not.
|
|
// For data encryption to be negotiated, the authentication protocol
|
|
// must be MsChap.
|
|
//
|
|
// Arguments: HWND hDlg - window handle to the dialog
|
|
//
|
|
// Returns: Nothing
|
|
//
|
|
// History: quintinb Created 03/27/00
|
|
//
|
|
//+----------------------------------------------------------------------------
|
|
void EnableDisableDataEncryptCheckbox(HWND hDlg)
|
|
{
|
|
BOOL bMsChapEnabled = (BST_CHECKED == IsDlgButtonChecked(hDlg, IDC_MS_ENCRYPTED_AUTH));
|
|
|
|
HWND hControl = GetDlgItem(hDlg, IDC_CHECK1);
|
|
|
|
if (hControl)
|
|
{
|
|
EnableWindow (hControl, bMsChapEnabled);
|
|
}
|
|
}
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: ProcessSecurityPopup
|
|
//
|
|
// Synopsis: This function processes messages for the simple security dialog.
|
|
// This dialog only contains authorization protocols and encryption
|
|
// settings supported on all platforms.
|
|
//
|
|
// Arguments: HWND hDlg - window handle to the dialog
|
|
// UINT message - the current message to process
|
|
// WPARAM wParam - wParam see individual message type for details
|
|
// LPARAM lParam - lParam see individual message type for details
|
|
//
|
|
// Returns: INT_PTR - TRUE if the message was completely handled
|
|
//
|
|
// History: quintinb Created 03/27/00
|
|
//
|
|
//+----------------------------------------------------------------------------
|
|
INT_PTR APIENTRY ProcessSecurityPopup(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
static CDunSetting* pDunSetting = NULL;
|
|
|
|
if (ProcessHelp(hDlg, message, wParam, lParam, IDH_DENTRY)) return TRUE;
|
|
|
|
switch (message)
|
|
{
|
|
case WM_INITDIALOG:
|
|
if (lParam)
|
|
{
|
|
pDunSetting = (CDunSetting*)lParam;
|
|
|
|
//
|
|
// Set the radio button to the correct choice
|
|
//
|
|
UINT uRadioButtonToSet;
|
|
|
|
if (pDunSetting->bPWEncrypt_MS)
|
|
{
|
|
uRadioButtonToSet = IDC_MS_ENCRYPTED_AUTH;
|
|
|
|
//
|
|
// Set the Data Encryption checkbox, note that data encryption requires MSChap
|
|
//
|
|
MYVERIFY(0 != CheckDlgButton(hDlg, IDC_CHECK1, pDunSetting->bDataEncrypt));
|
|
}
|
|
else if (pDunSetting->bPWEncrypt)
|
|
{
|
|
uRadioButtonToSet = IDC_ENCRYPTED_AUTH;
|
|
}
|
|
else
|
|
{
|
|
uRadioButtonToSet = IDC_ANY_AUTH;
|
|
}
|
|
|
|
MYVERIFY(0 != CheckRadioButton(hDlg, IDC_ANY_AUTH, IDC_MS_ENCRYPTED_AUTH, uRadioButtonToSet));
|
|
}
|
|
else
|
|
{
|
|
pDunSetting = NULL;
|
|
CMASSERTMSG(FALSE, TEXT("ProcessSecurityPopup -- NULL lParam passed to InitDialog. Dialog controls will all be set to off."));
|
|
}
|
|
|
|
EnableDisableDataEncryptCheckbox(hDlg);
|
|
|
|
break;
|
|
|
|
case WM_COMMAND:
|
|
switch (LOWORD(wParam))
|
|
{
|
|
case IDC_MS_ENCRYPTED_AUTH:
|
|
case IDC_ENCRYPTED_AUTH:
|
|
case IDC_ANY_AUTH:
|
|
EnableDisableDataEncryptCheckbox(hDlg);
|
|
break;
|
|
case IDOK:
|
|
|
|
MYDBGASSERT(pDunSetting);
|
|
|
|
if (pDunSetting)
|
|
{
|
|
pDunSetting->bDataEncrypt = IsDlgButtonChecked(hDlg, IDC_CHECK1); // if mschap isn't enabled we will write out zero for DataEncrypt
|
|
|
|
pDunSetting->bPWEncrypt_MS = (BST_CHECKED == IsDlgButtonChecked(hDlg, IDC_MS_ENCRYPTED_AUTH));
|
|
pDunSetting->bPWEncrypt = (BST_CHECKED == IsDlgButtonChecked(hDlg, IDC_ENCRYPTED_AUTH));
|
|
}
|
|
|
|
EndDialog(hDlg, IDOK);
|
|
|
|
break;
|
|
|
|
case IDCANCEL:
|
|
EndDialog(hDlg, IDCANCEL);
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
break;
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: EnableDisableEapPropertiesButton
|
|
//
|
|
// Synopsis: This function enables or disables the EAP properties button found
|
|
// on the Win2k specific security settings dialog. If the currently
|
|
// selected EAP has configuration UI then the properties button should
|
|
// be enabled. The function determines this by getting the EAPData
|
|
// structure pointer that is cached in the ItemData of the combobox.
|
|
// Note that the Properties button should also be disabled when EAP
|
|
// is disabled but that this function doesn't deal with that case.
|
|
//
|
|
// Arguments: HWND hDlg - window handle to the win2k security dialog
|
|
//
|
|
// Returns: Nothing
|
|
//
|
|
// History: quintinb Created 03/27/00
|
|
//
|
|
//+----------------------------------------------------------------------------
|
|
void EnableDisableEapPropertiesButton(HWND hDlg)
|
|
{
|
|
BOOL bEnablePropButton = FALSE;
|
|
|
|
LRESULT lResult = SendDlgItemMessage(hDlg, IDC_EAP_TYPES, CB_GETCURSEL, 0, 0);
|
|
|
|
if (CB_ERR != lResult)
|
|
{
|
|
lResult = SendDlgItemMessage(hDlg, IDC_EAP_TYPES, CB_GETITEMDATA, (WPARAM)lResult, 0);
|
|
EAPData* pEAPData = (EAPData*)lResult;
|
|
|
|
if (pEAPData)
|
|
{
|
|
bEnablePropButton = (pEAPData->pszConfigDllPath && pEAPData->pszConfigDllPath[0]);
|
|
}
|
|
}
|
|
|
|
EnableWindow(GetDlgItem(hDlg, IDC_EAP_PROPERTIES), bEnablePropButton);
|
|
}
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: EnableAppropriateSecurityControls
|
|
//
|
|
// Synopsis: This function enables or disables all of the authorization
|
|
// protocol controls on the win2k security dialog. If EAP
|
|
// is selected then only the EAP combobox and potentially the
|
|
// EAP properties button should be enabled (depending on if the
|
|
// currently selected EAP supports configuration UI or not).
|
|
// If EAP is NOT selected then the EAP controls should be disabled
|
|
// and the other authorization checkboxes (PAP, SPAP, CHAP, etc.)
|
|
// should be enabled.
|
|
//
|
|
// Arguments: HWND hDlg - window handle to the win2k security dialog
|
|
//
|
|
// Returns: Nothing
|
|
//
|
|
// History: quintinb Created 03/27/00
|
|
//
|
|
//+----------------------------------------------------------------------------
|
|
void EnableAppropriateSecurityControls(HWND hDlg)
|
|
{
|
|
BOOL bUseEAP = (BST_CHECKED == IsDlgButtonChecked(hDlg, IDC_USE_EAP));
|
|
|
|
//
|
|
// If EAP is enabled then we need to disable all of the
|
|
// other security authorization protocols.
|
|
//
|
|
EnableWindow(GetDlgItem(hDlg, IDC_ALLOW_PAP), !bUseEAP);
|
|
EnableWindow(GetDlgItem(hDlg, IDC_ALLOW_SPAP), !bUseEAP);
|
|
EnableWindow(GetDlgItem(hDlg, IDC_ALLOW_CHAP), !bUseEAP);
|
|
EnableWindow(GetDlgItem(hDlg, IDC_ALLOW_MSCHAP), !bUseEAP);
|
|
EnableWindow(GetDlgItem(hDlg, IDC_ALLOW_MSCHAP2), !bUseEAP);
|
|
|
|
//
|
|
// If EAP is disabled then we need to enable the enable combobox
|
|
// and the EAP properties button.
|
|
//
|
|
EnableWindow(GetDlgItem(hDlg, IDC_EAP_TYPES), bUseEAP);
|
|
|
|
if (bUseEAP)
|
|
{
|
|
EnableDisableEapPropertiesButton(hDlg);
|
|
}
|
|
else
|
|
{
|
|
EnableWindow(GetDlgItem(hDlg, IDC_EAP_PROPERTIES), FALSE);
|
|
}
|
|
}
|
|
|
|
#define MAX_BLOB_CHARS_PER_LINE 128
|
|
|
|
//
|
|
// From ras\ui\common\nouiutil\noui.c
|
|
//
|
|
BYTE HexValue(IN CHAR ch)
|
|
|
|
/* Returns the value 0 to 15 of hexadecimal character 'ch'.
|
|
*/
|
|
{
|
|
if (ch >= '0' && ch <= '9')
|
|
return (BYTE )(ch - '0');
|
|
else if (ch >= 'A' && ch <= 'F')
|
|
return (BYTE )((ch - 'A') + 10);
|
|
else if (ch >= 'a' && ch <= 'f')
|
|
return (BYTE )((ch - 'a') + 10);
|
|
else
|
|
return 0;
|
|
}
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: ReadDunSettingsEapData
|
|
//
|
|
// Synopsis: Retrieves DUN setting for EAP config (opaque blob) data. The
|
|
// entry may span several lines and contain several EAP data blocks.
|
|
//
|
|
// Arguments: CIni *pIni - Ptr to ini object to be used.
|
|
// LPBYTE* ppbEapData - Address of pointer to store EapData, allocated here.
|
|
// LPDWORD pdwEapSize - Ptr to a DWORD to record the size of the data blob.
|
|
// DWORD dwCustomAuthKey - The EAP type that we are interested in.
|
|
//
|
|
// Returns: TRUE on success
|
|
//
|
|
// Note: CM expects blob data to be provided in numbered entries such as:
|
|
// CustomAuthData0=, CustomAuthData1=, CustomAuthData2=, etc.
|
|
//
|
|
// History: nickball Created 08/24/98
|
|
// nickball Handle multiple EAP data blocks in blob. 09/11/99
|
|
// quintinb modified not to use CIni 03/27/00
|
|
//
|
|
//+----------------------------------------------------------------------------
|
|
BOOL ReadDunSettingsEapData(LPCTSTR pszSection, LPBYTE* ppbEapData, LPDWORD pdwEapSize, const DWORD dwCustomAuthKey, LPCTSTR pszCmsFile)
|
|
{
|
|
CHAR *pchBuf = NULL;
|
|
CHAR szTmp[MAX_BLOB_CHARS_PER_LINE + 2];
|
|
CHAR szEntry[128];
|
|
int nLine = -1;
|
|
int nRead = -1;
|
|
int nTotal = 0;
|
|
|
|
LPBYTE pbEapBytes = NULL;
|
|
|
|
MYDBGASSERT(pszSection);
|
|
MYDBGASSERT(pszSection[0]);
|
|
MYDBGASSERT(ppbEapData);
|
|
MYDBGASSERT(pdwEapSize);
|
|
|
|
if ((NULL == pszSection) || (NULL == ppbEapData) || (NULL == pdwEapSize) || (TEXT('\0') == pszSection[0]))
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
//
|
|
// Convert the Section and the CMS File to ANSI strings
|
|
//
|
|
BOOL bRet = FALSE;
|
|
LPSTR pszAnsiSection = WzToSzWithAlloc(pszSection);
|
|
LPSTR pszAnsiCmsFile = WzToSzWithAlloc(pszCmsFile);
|
|
|
|
if (!pszAnsiSection || !pszAnsiCmsFile)
|
|
{
|
|
bRet = FALSE;
|
|
goto exit;
|
|
}
|
|
|
|
//
|
|
// Read numbered entries until there are no more.
|
|
// Note: RAS blob doesn't exceed 64 chars, but can wrap over multiple lines
|
|
//
|
|
|
|
while (nRead)
|
|
{
|
|
//
|
|
// Read CustomAuthDataX where X is the number of entries
|
|
//
|
|
|
|
nLine++;
|
|
wsprintfA(szEntry, "%s%d", c_pszCmEntryDunServerCustomAuthData, nLine);
|
|
|
|
nRead = GetPrivateProfileStringA(pszAnsiSection, szEntry, "", szTmp, sizeof(szTmp), pszAnsiCmsFile);
|
|
|
|
if (nRead)
|
|
{
|
|
//
|
|
// If line exceeded 128 chars, it is considered corrupt
|
|
//
|
|
|
|
if (MAX_BLOB_CHARS_PER_LINE < nRead)
|
|
{
|
|
nTotal = 0;
|
|
break;
|
|
}
|
|
|
|
//
|
|
// Update our local master buffer with the latest fragment
|
|
//
|
|
|
|
if (nLine)
|
|
{
|
|
pchBuf = CmStrCatAllocA(&pchBuf, szTmp);
|
|
}
|
|
else
|
|
{
|
|
pchBuf = CmStrCpyAllocA(szTmp);
|
|
}
|
|
|
|
if (!pchBuf)
|
|
{
|
|
bRet = FALSE;
|
|
goto exit;
|
|
}
|
|
|
|
nTotal += nRead;
|
|
}
|
|
}
|
|
|
|
//
|
|
// At this point we should have the entire entry in pchBuf in HEX format
|
|
// Convert the buffer to byte format and store in supplied EAP buffer.
|
|
//
|
|
|
|
if (nTotal && !(nTotal & 1))
|
|
{
|
|
nTotal /= 2; // Only need half the hex char size
|
|
|
|
pbEapBytes = (BYTE *) CmMalloc(nTotal + 1);
|
|
|
|
if (!pbEapBytes)
|
|
{
|
|
goto exit;
|
|
}
|
|
|
|
CHAR *pch = pchBuf;
|
|
BYTE *pb = pbEapBytes;
|
|
|
|
while (*pch != '\0')
|
|
{
|
|
*pb = HexValue( *pch++ ) * 16;
|
|
*pb += HexValue( *pch++ );
|
|
++pb;
|
|
}
|
|
|
|
//
|
|
// Now we have the bytes, locate and extract the data block that we
|
|
// are after. Note: Multiple blocks are arrayed using the following
|
|
// header:
|
|
//
|
|
// typedef struct _EAP_CUSTOM_DATA
|
|
// {
|
|
// DWORD dwSignature;
|
|
// DWORD dwCustomAuthKey;
|
|
// DWORD dwSize;
|
|
// BYTE abdata[1];
|
|
// } EAP_CUSTOM_DATA;
|
|
//
|
|
|
|
EAP_CUSTOM_DATA *pCustomData = (EAP_CUSTOM_DATA *) pbEapBytes;
|
|
|
|
while (((LPBYTE) pCustomData - pbEapBytes) < nTotal)
|
|
{
|
|
if (pCustomData->dwCustomAuthKey == dwCustomAuthKey)
|
|
{
|
|
//
|
|
// Bingo! We have a match, first make sure that the indicated
|
|
// size isn't pointing out into space, then make a copy and
|
|
// run for the hills.
|
|
//
|
|
|
|
if (((LPBYTE) pCustomData - pbEapBytes) + sizeof(EAP_CUSTOM_DATA) + pCustomData->dwSize > (DWORD) nTotal)
|
|
{
|
|
MYDBGASSERT(FALSE);
|
|
goto exit;
|
|
}
|
|
|
|
*ppbEapData = (BYTE *) CmMalloc(pCustomData->dwSize);
|
|
|
|
if (*ppbEapData)
|
|
{
|
|
CopyMemory(*ppbEapData, pCustomData->abdata, pCustomData->dwSize);
|
|
|
|
*pdwEapSize = pCustomData->dwSize;
|
|
bRet = TRUE;
|
|
goto exit;
|
|
}
|
|
}
|
|
|
|
//
|
|
// Locate the next data block
|
|
//
|
|
|
|
pCustomData = (EAP_CUSTOM_DATA *) ((LPBYTE) pCustomData + sizeof(EAP_CUSTOM_DATA) + pCustomData->dwSize);
|
|
}
|
|
}
|
|
else if (0 == nTotal)
|
|
{
|
|
//
|
|
// No CustomAuthData, that is perfectly exceptable. MD5 challenge for instance doesn't require any
|
|
//
|
|
*ppbEapData = NULL;
|
|
*pdwEapSize = 0;
|
|
bRet = TRUE;
|
|
}
|
|
|
|
exit:
|
|
|
|
CmFree(pchBuf);
|
|
CmFree(pszAnsiSection);
|
|
CmFree(pszAnsiCmsFile);
|
|
CmFree(pbEapBytes);
|
|
|
|
return bRet;
|
|
}
|
|
|
|
//
|
|
// From ras\ui\common\nouiutil\noui.c
|
|
//
|
|
CHAR HexChar(IN BYTE byte)
|
|
|
|
/* Returns an ASCII hexidecimal character corresponding to 0 to 15 value,
|
|
** 'byte'.
|
|
*/
|
|
{
|
|
const CHAR* pszHexDigits = "0123456789ABCDEF";
|
|
|
|
if (byte >= 0 && byte < 16)
|
|
return pszHexDigits[ byte ];
|
|
else
|
|
return '0';
|
|
}
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: EraseDunSettingsEapData
|
|
//
|
|
// Synopsis: This function erases the CustomAuthData key of the EAP settings
|
|
// for the given section and CMS file
|
|
//
|
|
// Arguments: LPCTSTR pszSection - section name to erase the CustomAuthData from
|
|
// LPCTSTR pszCmsFile - cms file to erase the data from
|
|
//
|
|
// Returns: HRESULT - standard COM style error codes
|
|
//
|
|
// History: quintinb Created 03/27/00
|
|
//
|
|
//+----------------------------------------------------------------------------
|
|
HRESULT EraseDunSettingsEapData(LPCTSTR pszSection, LPCTSTR pszCmsFile)
|
|
{
|
|
if ((NULL == pszSection) || (NULL == pszCmsFile) ||
|
|
(TEXT('\0') == pszSection[0]) || (TEXT('\0') == pszCmsFile[0]))
|
|
{
|
|
return E_INVALIDARG;
|
|
}
|
|
|
|
HRESULT hr = S_OK;
|
|
int iLineNum = 0;
|
|
DWORD dwRet = -1;
|
|
TCHAR szKeyName[MAX_PATH+1];
|
|
TCHAR szLine[MAX_PATH+1];
|
|
|
|
while(0 != dwRet)
|
|
{
|
|
wsprintf(szKeyName, TEXT("%S%d"), c_pszCmEntryDunServerCustomAuthData, iLineNum);
|
|
|
|
dwRet = GetPrivateProfileString(pszSection, szKeyName, TEXT(""), szLine, MAX_PATH, pszCmsFile);
|
|
|
|
if (dwRet)
|
|
{
|
|
MYVERIFY(0 != WritePrivateProfileString(pszSection, szKeyName, NULL, pszCmsFile));
|
|
}
|
|
|
|
iLineNum++;
|
|
}
|
|
|
|
return hr;
|
|
}
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: WriteDunSettingsEapData
|
|
//
|
|
// Synopsis: This function writes out the CustomAuthData key of the EAP settings
|
|
// to the given section and CMS file. Since CM expects the EAP data
|
|
// to have the RAS EAP header on it (the header that RAS adds when it
|
|
// puts the EAP data in the phonebook) and thus we need to add this
|
|
// to the EAP blob before writing it to the CMS.
|
|
//
|
|
// Arguments: LPCTSTR pszSection - section name to write the CustomAuthData to
|
|
// CDunSetting* pDunSetting - Dun settings data
|
|
// LPCTSTR pszCmsFile - cms file to write the data to
|
|
//
|
|
// Returns: HRESULT - standard COM style error codes
|
|
//
|
|
// History: quintinb Created 03/27/00
|
|
//
|
|
//+----------------------------------------------------------------------------
|
|
HRESULT WriteDunSettingsEapData(LPCTSTR pszSection, CDunSetting* pDunSetting, LPCTSTR pszCmsFile)
|
|
{
|
|
if ((NULL == pszSection) || (NULL == pDunSetting) || (NULL == pszCmsFile) ||
|
|
(TEXT('\0') == pszSection[0]) || (TEXT('\0') == pszCmsFile[0]))
|
|
{
|
|
return E_INVALIDARG;
|
|
}
|
|
|
|
//
|
|
// Make sure to erase any existing lines just in case the existing data is longer
|
|
// than our current data. If we leave lines around that don't need to be there then
|
|
// the EAP data will be invalid.
|
|
//
|
|
HRESULT hr = EraseDunSettingsEapData(pszSection, pszCmsFile);
|
|
|
|
//
|
|
// Check to see if we need to do anything. Not all EAP's require custom data so
|
|
// let's not try to write it out unless we have some.
|
|
//
|
|
if (pDunSetting->dwCustomAuthDataSize && pDunSetting->pCustomAuthData)
|
|
{
|
|
//
|
|
// We need to add the EAP_CUSTOM_DATA header to the
|
|
// data returned from the EAP because this is the format
|
|
// that CM expects to find it in (the format it would be in
|
|
// if an Admin copied it by hand).
|
|
//
|
|
hr = S_OK;
|
|
DWORD dwSize = pDunSetting->dwCustomAuthDataSize + sizeof(EAP_CUSTOM_DATA);
|
|
|
|
EAP_CUSTOM_DATA* pEAPCustomData = (EAP_CUSTOM_DATA*)CmMalloc(dwSize);
|
|
LPSTR pszAnsiSection = WzToSzWithAlloc(pszSection);
|
|
LPSTR pszAnsiCmsFile = WzToSzWithAlloc(pszCmsFile);
|
|
|
|
if (pEAPCustomData && pszAnsiSection && pszAnsiCmsFile)
|
|
{
|
|
pEAPCustomData->dwSignature = EAP_CUSTOM_KEY;
|
|
pEAPCustomData->dwCustomAuthKey = pDunSetting->dwCustomAuthKey;
|
|
pEAPCustomData->dwSize = pDunSetting->dwCustomAuthDataSize;
|
|
CopyMemory(pEAPCustomData->abdata, pDunSetting->pCustomAuthData, pDunSetting->dwCustomAuthDataSize);
|
|
|
|
CHAR szOutput[MAX_BLOB_CHARS_PER_LINE+1];
|
|
CHAR szAnsiKeyName[MAX_BLOB_CHARS_PER_LINE];
|
|
CHAR* pszOutput;
|
|
LPBYTE pCurrentByte = (LPBYTE)pEAPCustomData;
|
|
int iCount = 0;
|
|
int iLineNum = 0;
|
|
pszOutput = szOutput;
|
|
|
|
while (pCurrentByte < ((LPBYTE)pEAPCustomData + dwSize))
|
|
{
|
|
*pszOutput++ = HexChar( (BYTE )(*pCurrentByte / 16) );
|
|
*pszOutput++ = HexChar( (BYTE )(*pCurrentByte % 16) );
|
|
pCurrentByte++;
|
|
iCount = iCount + 2; // keep track of number of chars in ansi output buffer
|
|
|
|
if ((MAX_BLOB_CHARS_PER_LINE == iCount) || (pCurrentByte == ((LPBYTE)pEAPCustomData + dwSize)))
|
|
{
|
|
*pszOutput = '\0';
|
|
wsprintfA(szAnsiKeyName, "%s%d", c_pszCmEntryDunServerCustomAuthData, iLineNum);
|
|
|
|
MYVERIFY(0 != WritePrivateProfileStringA(pszAnsiSection, szAnsiKeyName, szOutput, pszAnsiCmsFile));
|
|
|
|
pszOutput = szOutput;
|
|
iCount = 0;
|
|
iLineNum++;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
hr = E_OUTOFMEMORY;
|
|
}
|
|
|
|
CmFree(pEAPCustomData);
|
|
CmFree(pszAnsiCmsFile);
|
|
CmFree(pszAnsiSection);
|
|
}
|
|
|
|
return hr;
|
|
}
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: GetEAPDataFromUser
|
|
//
|
|
// Synopsis: This function is called when the user hits the properties button
|
|
// for EAP configuration. This function gets the EAP configuration
|
|
// UI path from the EAPData structure cached in the Combobox Item data
|
|
// and tries to call the configuration UI. If the user configures the
|
|
// EAP then the new EAP data and data size are set in the EAPData
|
|
// struct for the combobox. If the user cancels then nothing is changed.
|
|
// Note that when the user hits OK on the win2k security dialog the EAP
|
|
// data will be retrieved from the EAPData struct and set in the
|
|
// actual DUN setting.
|
|
//
|
|
// Arguments: HWND hDlg - dialog window handle
|
|
// UINT uCtrlId - control ID of the EAP combobox
|
|
//
|
|
// Returns: Nothing
|
|
//
|
|
// History: quintinb Created 03/27/00
|
|
//
|
|
//+----------------------------------------------------------------------------
|
|
void GetEAPDataFromUser(HWND hDlg, UINT uCtrlId)
|
|
{
|
|
MYDBGASSERT(hDlg && uCtrlId);
|
|
|
|
if (hDlg && uCtrlId)
|
|
{
|
|
LRESULT lResult = SendDlgItemMessage(hDlg, uCtrlId, CB_GETCURSEL, 0, 0);
|
|
|
|
MYDBGASSERT(CB_ERR != lResult);
|
|
|
|
if (CB_ERR != lResult)
|
|
{
|
|
lResult = SendDlgItemMessage(hDlg, uCtrlId, CB_GETITEMDATA, (WPARAM)lResult, 0);
|
|
EAPData* pEAPData = (EAPData*)lResult;
|
|
|
|
if (pEAPData && pEAPData->pszConfigDllPath && pEAPData->pszConfigDllPath[0])
|
|
{
|
|
HINSTANCE hEapConfigDll = LoadLibrary(pEAPData->pszConfigDllPath);
|
|
|
|
if (hEapConfigDll)
|
|
{
|
|
typedef DWORD (WINAPI *RasEapInvokeConfigUIProc)(DWORD, HWND, DWORD, BYTE*, DWORD, BYTE**, DWORD*);
|
|
typedef DWORD (WINAPI *RasEapFreeMemoryProc)(BYTE*);
|
|
const char* const c_pszRasEapFreeMemory = "RasEapFreeMemory";
|
|
const char* const c_pszRasEapInvokeConfigUI = "RasEapInvokeConfigUI";
|
|
|
|
RasEapFreeMemoryProc pfnRasEapFreeMemory = (RasEapFreeMemoryProc)GetProcAddress(hEapConfigDll, c_pszRasEapFreeMemory);
|
|
RasEapInvokeConfigUIProc pfnRasEapInvokeConfigUI = (RasEapInvokeConfigUIProc)GetProcAddress(hEapConfigDll, c_pszRasEapInvokeConfigUI);
|
|
|
|
if (pfnRasEapFreeMemory && pfnRasEapInvokeConfigUI)
|
|
{
|
|
DWORD dwNewSize = 0;
|
|
BYTE* pNewData = NULL;
|
|
|
|
DWORD dwReturn = pfnRasEapInvokeConfigUI(pEAPData->dwCustomAuthKey, hDlg, 0, pEAPData->pCustomAuthData,
|
|
pEAPData->dwCustomAuthDataSize, &pNewData, &dwNewSize);
|
|
|
|
if (NO_ERROR == dwReturn)
|
|
{
|
|
CmFree(pEAPData->pCustomAuthData);
|
|
|
|
pEAPData->pCustomAuthData = (LPBYTE)CmMalloc(dwNewSize);
|
|
|
|
if (pEAPData->pCustomAuthData)
|
|
{
|
|
pEAPData->dwCustomAuthDataSize = dwNewSize;
|
|
|
|
CopyMemory(pEAPData->pCustomAuthData, pNewData, dwNewSize);
|
|
}
|
|
else
|
|
{
|
|
pEAPData->dwCustomAuthDataSize = 0;
|
|
pEAPData->pCustomAuthData = NULL;
|
|
CMASSERTMSG(FALSE, TEXT("GetEAPDataFromUser -- CmMalloc failed."));
|
|
}
|
|
|
|
MYVERIFY(NO_ERROR == pfnRasEapFreeMemory(pNewData));
|
|
}
|
|
else if (ERROR_CANCELLED != dwReturn)
|
|
{
|
|
CMTRACE3(TEXT("EAP %d (%s) failed with return code %d"), pEAPData->dwCustomAuthKey, pEAPData->pszConfigDllPath, dwReturn);
|
|
CMASSERTMSG(FALSE, TEXT("GetEAPDataFromUser -- pfnRasEapInvokeConfigUI from EAP dll failed."));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
CMASSERTMSG(FALSE, TEXT("GetEAPDataFromUser -- GetProcAddressFailed on the EAP dll."));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
CMTRACE2(TEXT("Failed to load EAP %d (%s)"), pEAPData->dwCustomAuthKey, pEAPData->pszConfigDllPath);
|
|
CMASSERTMSG(FALSE, TEXT("GetEAPDataFromUser -- Unable to load the specified EAP Dll."));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
int MapEncryptionTypeToComboId(DWORD dwEncryptionType)
|
|
{
|
|
int iReturn;
|
|
|
|
switch(dwEncryptionType)
|
|
{
|
|
case ET_None:
|
|
iReturn = 0;
|
|
break;
|
|
|
|
case ET_RequireMax:
|
|
case ET_Require:
|
|
iReturn = 1;
|
|
break;
|
|
|
|
case ET_Optional:
|
|
default:
|
|
iReturn = 2;
|
|
break;
|
|
}
|
|
|
|
return iReturn;
|
|
|
|
}
|
|
|
|
DWORD MapComboIdToEncryptionType(INT_PTR iComboIndex)
|
|
{
|
|
DWORD dwReturn;
|
|
|
|
switch(iComboIndex)
|
|
{
|
|
case 0:
|
|
dwReturn = ET_None;
|
|
break;
|
|
|
|
case 1:
|
|
dwReturn = ET_Require; // note that we never set require max
|
|
break;
|
|
|
|
case 2:
|
|
default:
|
|
dwReturn = ET_Optional;
|
|
break;
|
|
}
|
|
|
|
return dwReturn;
|
|
}
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: ProcessWin2kSecurityPopup
|
|
//
|
|
// Synopsis: This function processes messages for the Win2k+ security dialog.
|
|
// This dialog contains configuration UI for all of the advanced
|
|
// settings allowed by Win2k (EAP, PAP, SPAP, etc plus encryption
|
|
// type and vpn strategy).
|
|
//
|
|
// Arguments: HWND hDlg - window handle to the dialog
|
|
// UINT message - the current message to process
|
|
// WPARAM wParam - wParam see individual message type for details
|
|
// LPARAM lParam - lParam see individual message type for details
|
|
//
|
|
// Returns: INT_PTR - TRUE if the message was completely handled
|
|
//
|
|
// History: quintinb Created 03/27/00
|
|
//
|
|
//+----------------------------------------------------------------------------
|
|
INT_PTR APIENTRY ProcessWin2kSecurityPopup(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
static CDunSetting* pDunSetting = NULL;
|
|
|
|
SetDefaultGUIFont(hDlg, message, IDC_ENCRYPTION_TYPE);
|
|
SetDefaultGUIFont(hDlg, message, IDC_EAP_TYPES);
|
|
SetDefaultGUIFont(hDlg, message, IDC_VPN_TYPE);
|
|
|
|
if (ProcessHelp(hDlg, message, wParam, lParam, IDH_DENTRY)) return TRUE;
|
|
|
|
switch (message)
|
|
{
|
|
case WM_INITDIALOG:
|
|
if (lParam)
|
|
{
|
|
pDunSetting = (CDunSetting*)lParam;
|
|
|
|
//
|
|
// Load and add the strings to the Data Encryption combobox
|
|
//
|
|
LPTSTR pszString;
|
|
for (int i = BASE_ENCRYPT_TYPE_ID; i < (BASE_ENCRYPT_TYPE_ID + NUM_ENCRYPT_TYPES); i++)
|
|
{
|
|
pszString = CmLoadString(g_hInstance, i);
|
|
MYDBGASSERT(pszString);
|
|
|
|
if (pszString)
|
|
{
|
|
SendDlgItemMessage(hDlg, IDC_ENCRYPTION_TYPE, CB_ADDSTRING, 0, (LPARAM)pszString);
|
|
CmFree(pszString);
|
|
}
|
|
}
|
|
|
|
//
|
|
// Now pick the type of encryption the user has selected
|
|
//
|
|
MYVERIFY(CB_ERR != SendDlgItemMessage(hDlg, IDC_ENCRYPTION_TYPE, CB_SETCURSEL, (WPARAM)MapEncryptionTypeToComboId(pDunSetting->dwEncryptionType), (LPARAM)0));
|
|
|
|
//
|
|
// Enumerate all of the available EAP's on the machine
|
|
//
|
|
MYVERIFY(SUCCEEDED(HrAddAvailableEAPsToCombo(hDlg, IDC_EAP_TYPES, pDunSetting)));
|
|
|
|
//
|
|
// Select the appropriate EAP as necessary
|
|
//
|
|
SelectAppropriateEAP(hDlg, IDC_EAP_TYPES, pDunSetting);
|
|
|
|
//
|
|
// Figure out what authentication protocols the user wants to allow.
|
|
// Note that if we are doing EAP then that is all we allow them to do
|
|
// and the other settings will be ignored. Also note that we don't have
|
|
// UI for w95CHAP but we won't touch the setting if it exists.
|
|
//
|
|
MYVERIFY(0 != CheckDlgButton(hDlg, IDC_ALLOW_PAP, pDunSetting->bAllowPap));
|
|
MYVERIFY(0 != CheckDlgButton(hDlg, IDC_ALLOW_SPAP, pDunSetting->bAllowSpap));
|
|
MYVERIFY(0 != CheckDlgButton(hDlg, IDC_ALLOW_CHAP, pDunSetting->bAllowChap));
|
|
MYVERIFY(0 != CheckDlgButton(hDlg, IDC_ALLOW_MSCHAP, pDunSetting->bAllowMsChap));
|
|
MYVERIFY(0 != CheckDlgButton(hDlg, IDC_ALLOW_MSCHAP2, pDunSetting->bAllowMsChap2));
|
|
|
|
if (pDunSetting->bAllowEap)
|
|
{
|
|
MYVERIFY(0 != CheckRadioButton(hDlg, IDC_USE_EAP, IDC_ALLOWED_PROTOCOLS, IDC_USE_EAP));
|
|
}
|
|
else
|
|
{
|
|
MYVERIFY(0 != CheckRadioButton(hDlg, IDC_USE_EAP, IDC_ALLOWED_PROTOCOLS, IDC_ALLOWED_PROTOCOLS));
|
|
}
|
|
|
|
//
|
|
// Note that the VPN controls do not exist unless we have a Tunnel Dun Setting and are
|
|
// thus using the tunnel dun setting dialog.
|
|
//
|
|
if (pDunSetting->bTunnelDunSetting)
|
|
{
|
|
//
|
|
// Load and add the Vpn type string to the vpn type combobox
|
|
//
|
|
for (int i = BASE_VPN_TYPE_ID; i < (BASE_VPN_TYPE_ID + NUM_VPN_TYPES); i++)
|
|
{
|
|
pszString = CmLoadString(g_hInstance, i);
|
|
MYDBGASSERT(pszString);
|
|
|
|
if (pszString)
|
|
{
|
|
SendDlgItemMessage(hDlg, IDC_VPN_TYPE, CB_ADDSTRING, 0, (LPARAM)pszString);
|
|
CmFree(pszString);
|
|
}
|
|
}
|
|
|
|
//
|
|
// Pick the type of vpn strategy the user has selected
|
|
//
|
|
MYDBGASSERT(pDunSetting->dwVpnStrategy != 0);
|
|
MYVERIFY(CB_ERR != SendDlgItemMessage(hDlg, IDC_VPN_TYPE, CB_SETCURSEL, (WPARAM)(pDunSetting->dwVpnStrategy - 1), (LPARAM)0));
|
|
}
|
|
|
|
//
|
|
// We only want either the EAP controls or the non-EAP auth controls
|
|
// enabled at once. Thus figure out which to enable/disable
|
|
//
|
|
EnableAppropriateSecurityControls(hDlg);
|
|
}
|
|
else
|
|
{
|
|
pDunSetting = NULL;
|
|
CMASSERTMSG(FALSE, TEXT("ProcessWin2kSecurityPopup -- NULL lParam passed to InitDialog. Dialog controls will all be set to off."));
|
|
}
|
|
|
|
break;
|
|
|
|
case WM_COMMAND:
|
|
switch (LOWORD(wParam))
|
|
{
|
|
case IDC_EAP_PROPERTIES:
|
|
GetEAPDataFromUser(hDlg, IDC_EAP_TYPES);
|
|
break;
|
|
|
|
case IDOK:
|
|
|
|
MYDBGASSERT(pDunSetting);
|
|
|
|
if (pDunSetting)
|
|
{
|
|
//
|
|
// Since we are storing the settings directly in the data struct given to us, first
|
|
// verify that the authentication protocol and the encryption type match up properly.
|
|
// Otherwise a user could modify settings, hit OK, we tell them the settings are
|
|
// inappropriate and they hit cancel. Any settings we modifed before we did the
|
|
// verification would then actually be modified. To avoid that check to make sure
|
|
// we have at least one security protocol checked before continuing.
|
|
//
|
|
BOOL bHasAuthProtocol = FALSE;
|
|
|
|
for (int i = BASE_AUTH_CONTROL_ID; i < (BASE_AUTH_CONTROL_ID + NUM_AUTH_TYPES); i++)
|
|
{
|
|
if (BST_CHECKED == IsDlgButtonChecked(hDlg, i))
|
|
{
|
|
bHasAuthProtocol = TRUE;
|
|
break;
|
|
}
|
|
}
|
|
|
|
if ((FALSE == bHasAuthProtocol) && (BST_UNCHECKED == IsDlgButtonChecked(hDlg, IDC_USE_EAP)))
|
|
{
|
|
MYVERIFY(IDOK == ShowMessage(hDlg, IDS_NEED_AUTH_PROTOCOL, MB_OK | MB_ICONSTOP));
|
|
return TRUE;
|
|
}
|
|
|
|
//
|
|
// Next we need to decide whether the user is using EAP or not. Retrieving the data
|
|
// for the EAP they have picked from the combo (if any) will help us decide whether the
|
|
// auth protocol they choose matches up with the encryption settings they asked for.
|
|
//
|
|
EAPData* pEAPData = NULL;
|
|
|
|
if (BST_CHECKED == IsDlgButtonChecked(hDlg, IDC_USE_EAP))
|
|
{
|
|
//
|
|
// Get the EAP Type and the data associated with it.
|
|
//
|
|
LRESULT lResult = SendDlgItemMessage(hDlg, IDC_EAP_TYPES, CB_GETCURSEL, 0, 0);
|
|
|
|
MYDBGASSERT(CB_ERR != lResult);
|
|
|
|
if (CB_ERR != lResult)
|
|
{
|
|
lResult = SendDlgItemMessage(hDlg, IDC_EAP_TYPES, CB_GETITEMDATA, (WPARAM)lResult, 0);
|
|
pEAPData = (EAPData*)lResult;
|
|
|
|
if (pEAPData && pEAPData->bMustConfig && (NULL == pEAPData->pCustomAuthData))
|
|
{
|
|
LPTSTR pszMsg = CmFmtMsg(g_hInstance, IDS_EAP_NEEDS_CONFIG, pEAPData->pszFriendlyName);
|
|
|
|
if (pszMsg)
|
|
{
|
|
MessageBox(hDlg, pszMsg, g_szAppTitle, MB_OK | MB_ICONSTOP);
|
|
|
|
CmFree(pszMsg);
|
|
}
|
|
else
|
|
{
|
|
CMASSERTMSG(FALSE, TEXT("ProcessWin2kSecurityPopup -- CmMalloc failed!"));
|
|
}
|
|
|
|
HWND hButton = GetDlgItem(hDlg, IDC_EAP_PROPERTIES);
|
|
|
|
if (hButton && IsWindowEnabled(hButton))
|
|
{
|
|
SetFocus(hButton);
|
|
}
|
|
|
|
return TRUE;
|
|
}
|
|
}
|
|
}
|
|
|
|
//
|
|
// Now get the encryption type that the user selected. Note that in order to negotiate
|
|
// encryption we must have EAP or some sort of MSCHAP.
|
|
//
|
|
LRESULT lResult = (DWORD)SendDlgItemMessage(hDlg, IDC_ENCRYPTION_TYPE, CB_GETCURSEL, (WPARAM)0, (LPARAM)0);
|
|
|
|
DWORD dwTemp = MapComboIdToEncryptionType(lResult);
|
|
|
|
MYDBGASSERT(ET_RequireMax != dwTemp); // we should never be setting require max
|
|
|
|
if ((ET_Require == dwTemp) || (ET_Optional == dwTemp))
|
|
{
|
|
//
|
|
// If the user is using EAP, then the EAP type they picked must support
|
|
// encryption. Otherwise, the user must not be using EAP and they must
|
|
// be using some sort of MSChap. The following could be expressed more
|
|
// succintly, but there is no sense in confusing the issue.
|
|
//
|
|
BOOL bEncryptionAllowed = FALSE;
|
|
|
|
if (BST_CHECKED == IsDlgButtonChecked(hDlg, IDC_USE_EAP))
|
|
{
|
|
if (pEAPData)
|
|
{
|
|
bEncryptionAllowed = pEAPData->bSupportsEncryption;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
bEncryptionAllowed = (BST_CHECKED == IsDlgButtonChecked(hDlg, IDC_ALLOW_MSCHAP)) ||
|
|
(BST_CHECKED == IsDlgButtonChecked(hDlg, IDC_ALLOW_MSCHAP2));
|
|
}
|
|
|
|
if (FALSE == bEncryptionAllowed)
|
|
{
|
|
MYVERIFY(IDOK == ShowMessage(hDlg, IDS_NEED_EAP_OR_MSCHAP, MB_OK | MB_ICONSTOP));
|
|
return TRUE;
|
|
}
|
|
}
|
|
|
|
//
|
|
// Now save the actual settings
|
|
//
|
|
pDunSetting->dwEncryptionType = dwTemp;
|
|
|
|
if (pEAPData)
|
|
{
|
|
//
|
|
// Now lets update pDunSetting with the actual data. Note that we are past the
|
|
// last place we could throw an error to the user and thus it is okay to touch
|
|
// the pDunSetting data (even if the user got an error and then hit cancel we will
|
|
// leave their previous data untouched). Note that we don't want to touch the existing
|
|
// data if we don't have the EAP installed because we know that we couldn't have
|
|
// actually changed the data.
|
|
//
|
|
pDunSetting->bAllowEap = TRUE;
|
|
|
|
if (FALSE == pEAPData->bNotInstalled)
|
|
{
|
|
CmFree(pDunSetting->pCustomAuthData);
|
|
|
|
pDunSetting->dwCustomAuthKey = pEAPData->dwCustomAuthKey;
|
|
pDunSetting->pCustomAuthData = pEAPData->pCustomAuthData;
|
|
pDunSetting->dwCustomAuthDataSize = pEAPData->dwCustomAuthDataSize;
|
|
|
|
//
|
|
// Now NULL out the pEapData entry, this saves us from having to
|
|
// allocate mem and copy to pDunSetting but keeps the code
|
|
// that cleans up the EapData structs from freeing our data
|
|
//
|
|
pEAPData->pCustomAuthData = NULL;
|
|
pEAPData->dwCustomAuthDataSize = 0;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
pDunSetting->bAllowEap = FALSE;
|
|
}
|
|
|
|
//
|
|
// Get the non-EAP protocols. Note that if the user selected EAP we will clear
|
|
// these before writing them out.
|
|
//
|
|
pDunSetting->bAllowPap = (BST_CHECKED == IsDlgButtonChecked(hDlg, IDC_ALLOW_PAP));
|
|
pDunSetting->bAllowSpap = (BST_CHECKED == IsDlgButtonChecked(hDlg, IDC_ALLOW_SPAP));
|
|
pDunSetting->bAllowChap = (BST_CHECKED == IsDlgButtonChecked(hDlg, IDC_ALLOW_CHAP));
|
|
pDunSetting->bAllowMsChap = (BST_CHECKED == IsDlgButtonChecked(hDlg, IDC_ALLOW_MSCHAP));
|
|
pDunSetting->bAllowMsChap2 = (BST_CHECKED == IsDlgButtonChecked(hDlg, IDC_ALLOW_MSCHAP2));
|
|
|
|
if (pDunSetting->bTunnelDunSetting)
|
|
{
|
|
pDunSetting->dwVpnStrategy = (DWORD)SendDlgItemMessage(hDlg, IDC_VPN_TYPE, CB_GETCURSEL, (WPARAM)0, (LPARAM)0);
|
|
if (CB_ERR == pDunSetting->dwVpnStrategy)
|
|
{
|
|
CMASSERTMSG(FALSE, TEXT("ProcessWin2kSecurityPopup -- CB_ERR returned for VPN strategy."));
|
|
pDunSetting->dwVpnStrategy = VS_PptpFirst;
|
|
}
|
|
else
|
|
{
|
|
//
|
|
// Adjust Vpn Strategy because we no longer offer Automatic as a choice
|
|
//
|
|
pDunSetting->dwVpnStrategy += 1;
|
|
MYDBGASSERT((pDunSetting->dwVpnStrategy >= VS_PptpOnly) && (pDunSetting->dwVpnStrategy <= VS_L2tpFirst));
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
FreeEapData(hDlg, IDC_EAP_TYPES);
|
|
|
|
EndDialog(hDlg, IDOK);
|
|
break;
|
|
|
|
case IDCANCEL:
|
|
FreeEapData(hDlg, IDC_EAP_TYPES);
|
|
|
|
EndDialog(hDlg, IDCANCEL);
|
|
break;
|
|
|
|
case IDC_USE_EAP:
|
|
MYDBGASSERT(pDunSetting);
|
|
|
|
if (pDunSetting)
|
|
{
|
|
SelectAppropriateEAP(hDlg, IDC_EAP_TYPES, pDunSetting);
|
|
}
|
|
|
|
case IDC_ALLOWED_PROTOCOLS:
|
|
EnableAppropriateSecurityControls(hDlg);
|
|
break;
|
|
|
|
case IDC_EAP_TYPES:
|
|
if (HIWORD(wParam) == CBN_SELCHANGE)
|
|
{
|
|
EnableDisableEapPropertiesButton(hDlg);
|
|
}
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
|
|
break;
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: EnableDisableSecurityButtons
|
|
//
|
|
// Synopsis: This function determines which of the two configure buttons
|
|
// should be enabled. The configure buttons allow the user to
|
|
// configure the security settings of the DUN settings. There is
|
|
// one button for platform independent security settings and one for
|
|
// win2k+ security settings.
|
|
//
|
|
// Arguments: HWND hDlg - window handle to the general property sheet
|
|
//
|
|
// Returns: Nothing
|
|
//
|
|
// History: quintinb Created 03/27/00
|
|
//
|
|
//+----------------------------------------------------------------------------
|
|
void EnableDisableSecurityButtons(HWND hDlg)
|
|
{
|
|
INT_PTR nResult = SendDlgItemMessage(hDlg, IDC_COMBO1, CB_GETCURSEL, (WPARAM)0, (LPARAM)0);
|
|
|
|
if (CB_ERR == nResult)
|
|
{
|
|
nResult = 0;
|
|
}
|
|
|
|
//
|
|
// Disable the Win2k config button if the first selection is chosen
|
|
//
|
|
EnableWindow(GetDlgItem(hDlg, IDC_CONFIG_WIN2K), (0 != nResult));
|
|
|
|
//
|
|
// Disable the standard config button if the last selection is chosen
|
|
//
|
|
EnableWindow(GetDlgItem(hDlg, IDC_CONFIG_ALL), (2 != nResult));
|
|
|
|
//
|
|
// Disable the L2TP/IPSec buttons if L2TP is impossible
|
|
//
|
|
EnableWindow(GetDlgItem(hDlg, IDC_CERT_PSK_GROUPBOX), (0 != nResult));
|
|
EnableWindow(GetDlgItem(hDlg, IDC_USE_CERT), (0 != nResult));
|
|
EnableWindow(GetDlgItem(hDlg, IDC_USE_PRESHARED_KEY), (0 != nResult));
|
|
}
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: GeneralPropSheetProc
|
|
//
|
|
// Synopsis: This function processes messages for General property sheet of
|
|
// the DUN settings UI. This property sheet holds UI for configuring
|
|
// the name of the DUN setting and dialup scripting.
|
|
//
|
|
// Arguments: HWND hDlg - window handle to the dialog
|
|
// UINT message - the current message to process
|
|
// WPARAM wParam - wParam see individual message type for details
|
|
// LPARAM lParam - lParam see individual message type for details
|
|
//
|
|
// Returns: INT_PTR - TRUE if the message was completely handled
|
|
//
|
|
// History: quintinb Created 03/27/00
|
|
//
|
|
//+----------------------------------------------------------------------------
|
|
INT_PTR APIENTRY GeneralPropSheetProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
NMHDR* pnmHeader = (NMHDR*)lParam;
|
|
INT_PTR nResult;
|
|
DWORD_PTR HelpId;
|
|
static ListBxList* pListEntry = NULL;
|
|
static CDunSetting* pDunSetting = NULL;
|
|
|
|
SetDefaultGUIFont(hDlg, message, IDC_EDIT1);
|
|
SetDefaultGUIFont(hDlg, message, IDC_EDIT2);
|
|
|
|
HelpId = ((pDunSetting && pDunSetting->bTunnelDunSetting) ? IDH_VENTRY : IDH_DENTRY);
|
|
if (ProcessHelp(hDlg, message, wParam, lParam, HelpId)) return TRUE;
|
|
|
|
switch (message)
|
|
{
|
|
case WM_INITDIALOG:
|
|
if (lParam)
|
|
{
|
|
PROPSHEETPAGE* pPropSheetPage = (PROPSHEETPAGE*)lParam;
|
|
|
|
if (pPropSheetPage->lParam)
|
|
{
|
|
pListEntry = (ListBxList*)pPropSheetPage->lParam;
|
|
pDunSetting = (CDunSetting*)pListEntry->ListBxData;
|
|
|
|
if (pListEntry && pDunSetting)
|
|
{
|
|
if (pListEntry->szName[0])
|
|
{
|
|
MYVERIFY(TRUE == SendMessage(GetDlgItem(hDlg, IDC_EDIT1), WM_SETTEXT, 0, (LPARAM)pListEntry->szName));
|
|
EnableWindow(GetDlgItem(hDlg, IDC_EDIT1), FALSE); // don't allow the user to edit the name
|
|
}
|
|
|
|
//
|
|
// Now lets set the disable file and printer sharing checkbox and the network logon checkbox
|
|
//
|
|
MYVERIFY(0 != CheckDlgButton(hDlg, IDC_CHECK1, pDunSetting->bSecureLocalFiles));
|
|
MYVERIFY(0 != CheckDlgButton(hDlg, IDC_CHECK2, pDunSetting->bNetworkLogon));
|
|
|
|
if (pDunSetting->szScript[0])
|
|
{
|
|
MYVERIFY(TRUE == SendMessage(GetDlgItem(hDlg, IDC_EDIT2), WM_SETTEXT, 0, (LPARAM)GetName(pDunSetting->szScript)));
|
|
}
|
|
|
|
//
|
|
// If this is a VPN DUN setting, then hide the script controls
|
|
//
|
|
if (pDunSetting->bTunnelDunSetting)
|
|
{
|
|
ShowWindow(GetDlgItem(hDlg, IDC_SCRIPT_LABEL), SW_HIDE);
|
|
ShowWindow(GetDlgItem(hDlg, IDC_EDIT2), SW_HIDE);
|
|
ShowWindow(GetDlgItem(hDlg, IDC_BUTTON1), SW_HIDE);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
CMASSERTMSG(FALSE, TEXT("GeneralPropSheetProc -- pListEntry or pDunSetting are NULL"));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
pListEntry = NULL;
|
|
pDunSetting = NULL;
|
|
CMASSERTMSG(FALSE, TEXT("GeneralPropSheetProc -- NULL lParam passed to InitDialog. Dialog controls will all be set to off."));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
pListEntry = NULL;
|
|
pDunSetting = NULL;
|
|
CMASSERTMSG(FALSE, TEXT("GeneralPropSheetProc -- NULL PropSheetPage pointer passed for lParam."));
|
|
}
|
|
break;
|
|
|
|
case WM_COMMAND:
|
|
switch (LOWORD(wParam))
|
|
{
|
|
case IDC_BUTTON1: // browse button
|
|
|
|
if (pDunSetting)
|
|
{
|
|
UINT uScpFilter = IDS_SCPFILTER;
|
|
TCHAR* szScpMask = TEXT("*.scp");
|
|
|
|
MYVERIFY(0 != DoBrowse(hDlg, &uScpFilter, &szScpMask, 1, IDC_EDIT2,
|
|
TEXT("scp"), pDunSetting->szScript));
|
|
}
|
|
|
|
break;
|
|
}
|
|
|
|
break;
|
|
|
|
case WM_NOTIFY:
|
|
|
|
if (NULL == pnmHeader)
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
switch (pnmHeader->code)
|
|
{
|
|
case PSN_APPLY:
|
|
if (pListEntry && pDunSetting)
|
|
{
|
|
//
|
|
// Get the name of the entry
|
|
//
|
|
nResult = GetTextFromControl(hDlg, IDC_EDIT1, pListEntry->szName, MAX_PATH, TRUE); // bDisplayError == TRUE
|
|
|
|
if (-1 == nResult)
|
|
{
|
|
//
|
|
// If we read in a string we cannot convert from the cms file and then the user editted the entry
|
|
// then the edit control may contain "bad" data but the user won't be able to edit it. Since this
|
|
// is extremely unlikely we won't add special handling for it other than to prevent the focus from
|
|
// being set to a disabled control.
|
|
//
|
|
if (IsWindowEnabled(GetDlgItem(hDlg, IDC_EDIT1)))
|
|
{
|
|
SetFocus(GetDlgItem(hDlg, IDC_EDIT1));
|
|
}
|
|
|
|
SetWindowLongPtr(hDlg, DWLP_MSGRESULT, PSNRET_INVALID_NOCHANGEPAGE);
|
|
return TRUE;
|
|
}
|
|
|
|
//
|
|
// Now, let's trim the name and make sure it isn't empty
|
|
//
|
|
CmStrTrim(pListEntry->szName);
|
|
|
|
if ((TEXT('\0') == pListEntry->szName[0]) || (0 == nResult))
|
|
{
|
|
ShowMessage(hDlg, IDS_NEED_DUN_NAME, MB_OK);
|
|
|
|
if (IsWindowEnabled(GetDlgItem(hDlg, IDC_EDIT1)))
|
|
{
|
|
SetFocus(GetDlgItem(hDlg, IDC_EDIT1));
|
|
}
|
|
|
|
SetWindowLongPtr(hDlg, DWLP_MSGRESULT, PSNRET_INVALID_NOCHANGEPAGE);
|
|
return TRUE;
|
|
}
|
|
|
|
//
|
|
// Get the values for the Secure local files and the network logon checkboxes
|
|
//
|
|
pDunSetting->bSecureLocalFiles = IsDlgButtonChecked(hDlg, IDC_CHECK1);
|
|
pDunSetting->bNetworkLogon = IsDlgButtonChecked(hDlg, IDC_CHECK2);
|
|
|
|
//
|
|
// Get and verify the script
|
|
//
|
|
if (FALSE == pDunSetting->bTunnelDunSetting)
|
|
{
|
|
if (!VerifyFile(hDlg, IDC_EDIT2, pDunSetting->szScript, TRUE))
|
|
{
|
|
SetFocus(GetDlgItem(hDlg, IDC_EDIT2));
|
|
SetWindowLongPtr(hDlg, DWLP_MSGRESULT, PSNRET_INVALID_NOCHANGEPAGE);
|
|
return TRUE;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
break;
|
|
default:
|
|
return FALSE;
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: SecurityPropSheetProc
|
|
//
|
|
// Synopsis: This function processes messages for Security property sheet of
|
|
// the DUN settings UI. This property sheet holds UI for configuring
|
|
// how the user wants their security settings applied.
|
|
//
|
|
// Arguments: HWND hDlg - window handle to the dialog
|
|
// UINT message - the current message to process
|
|
// WPARAM wParam - wParam see individual message type for details
|
|
// LPARAM lParam - lParam see individual message type for details
|
|
//
|
|
// Returns: INT_PTR - TRUE if the message was completely handled
|
|
//
|
|
// History: quintinb Created 03/27/00
|
|
//
|
|
//+----------------------------------------------------------------------------
|
|
INT_PTR APIENTRY SecurityPropSheetProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
NMHDR* pnmHeader = (NMHDR*)lParam;
|
|
INT_PTR nResult;
|
|
DWORD_PTR HelpId;
|
|
static ListBxList* pListEntry = NULL;
|
|
static CDunSetting* pDunSetting = NULL;
|
|
|
|
SetDefaultGUIFont(hDlg, message, IDC_COMBO1);
|
|
|
|
HelpId = ((pDunSetting && pDunSetting->bTunnelDunSetting) ? IDH_VENTRY : IDH_DENTRY);
|
|
if (ProcessHelp(hDlg, message, wParam, lParam, HelpId)) return TRUE;
|
|
|
|
switch (message)
|
|
{
|
|
case WM_INITDIALOG:
|
|
if (lParam)
|
|
{
|
|
PROPSHEETPAGE* pPropSheetPage = (PROPSHEETPAGE*)lParam;
|
|
|
|
if (pPropSheetPage->lParam)
|
|
{
|
|
pListEntry = (ListBxList*)pPropSheetPage->lParam;
|
|
pDunSetting = (CDunSetting*)pListEntry->ListBxData;
|
|
|
|
if (pListEntry && pDunSetting) // this will give a big visual clue that something is wrong
|
|
{
|
|
//
|
|
// Load and set the strings for the combo box
|
|
//
|
|
LPTSTR pszString;
|
|
|
|
for (int i = BASE_SECURITY_SCENARIO_ID; i < (BASE_SECURITY_SCENARIO_ID + NUM_SECURITY_SCENARIOS); i++)
|
|
{
|
|
pszString = CmLoadString(g_hInstance, i);
|
|
MYDBGASSERT(pszString);
|
|
|
|
if (pszString)
|
|
{
|
|
SendDlgItemMessage(hDlg, IDC_COMBO1, CB_ADDSTRING, 0, (LPARAM)pszString);
|
|
CmFree(pszString);
|
|
}
|
|
}
|
|
|
|
//
|
|
// Now figure out which selection to pick
|
|
//
|
|
MYVERIFY(CB_ERR != SendDlgItemMessage(hDlg, IDC_COMBO1, CB_SETCURSEL, (WPARAM)(pDunSetting->iHowToHandleSecuritySettings), (LPARAM)0));
|
|
|
|
EnableDisableSecurityButtons(hDlg);
|
|
|
|
if (pDunSetting && pDunSetting->bTunnelDunSetting)
|
|
{
|
|
//
|
|
// If this profile is NOT using a pre-shared key, set certs as the default
|
|
//
|
|
int iDlgId = IDC_USE_CERT;
|
|
if (pDunSetting->bUsePresharedKey)
|
|
{
|
|
iDlgId = IDC_USE_PRESHARED_KEY;
|
|
}
|
|
MYVERIFY(0 != CheckRadioButton(hDlg, IDC_USE_CERT, IDC_USE_PRESHARED_KEY, iDlgId));
|
|
}
|
|
else
|
|
{
|
|
//
|
|
// If this is NOT a VPN DUN setting, hide the cert/presharedkey controls
|
|
//
|
|
ShowWindow(GetDlgItem(hDlg, IDC_CERT_PSK_GROUPBOX), SW_HIDE);
|
|
ShowWindow(GetDlgItem(hDlg, IDC_USE_CERT), SW_HIDE);
|
|
ShowWindow(GetDlgItem(hDlg, IDC_USE_PRESHARED_KEY), SW_HIDE);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
CMASSERTMSG(FALSE, TEXT("SecurityPropSheetProc -- pListEntry or pDunSetting is NULL"));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
pListEntry = NULL;
|
|
pDunSetting = NULL;
|
|
CMASSERTMSG(FALSE, TEXT("SecurityPropSheetProc -- NULL lParam passed to InitDialog. Dialog controls will all be set to off."));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
pListEntry = NULL;
|
|
pDunSetting = NULL;
|
|
CMASSERTMSG(FALSE, TEXT("SecurityPropSheetProc -- NULL PropSheetPage pointer passed for lParam."));
|
|
}
|
|
break;
|
|
|
|
case WM_COMMAND:
|
|
switch (LOWORD(wParam))
|
|
{
|
|
case IDC_CONFIG_ALL:
|
|
nResult = DialogBoxParam(NULL, MAKEINTRESOURCE(IDD_DUN_SECURITY_POPUP), hDlg, ProcessSecurityPopup, (LPARAM)pDunSetting);
|
|
|
|
break;
|
|
|
|
case IDC_CONFIG_WIN2K:
|
|
if (pDunSetting)
|
|
{
|
|
UINT uDialogId = pDunSetting->bTunnelDunSetting ? IDD_WIN2K_SECURITY_TUNNEL_POPUP: IDD_WIN2K_SECURITY_POPUP;
|
|
nResult = DialogBoxParam(NULL, MAKEINTRESOURCE(uDialogId), hDlg, ProcessWin2kSecurityPopup, (LPARAM)pDunSetting);
|
|
}
|
|
|
|
break;
|
|
|
|
case IDC_COMBO1: // how does the user want the security settings applied
|
|
if (HIWORD(wParam) == CBN_SELCHANGE)
|
|
{
|
|
EnableDisableSecurityButtons(hDlg);
|
|
}
|
|
|
|
break;
|
|
}
|
|
|
|
break;
|
|
|
|
case WM_NOTIFY:
|
|
|
|
if (NULL == pnmHeader)
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
switch (pnmHeader->code)
|
|
{
|
|
case PSN_APPLY:
|
|
if (pListEntry && pDunSetting)
|
|
{
|
|
//
|
|
// Figure out if the Admin wanted us to enforce the Win2k custom security flags or not
|
|
//
|
|
pDunSetting->iHowToHandleSecuritySettings = (int)SendDlgItemMessage(hDlg, IDC_COMBO1, CB_GETCURSEL, (WPARAM)0, (LPARAM)0);
|
|
|
|
if (0 != pDunSetting->iHowToHandleSecuritySettings)
|
|
{
|
|
pDunSetting->bUsePresharedKey = (BST_CHECKED == IsDlgButtonChecked(hDlg, IDC_USE_PRESHARED_KEY));
|
|
}
|
|
|
|
break;
|
|
}
|
|
}
|
|
|
|
break;
|
|
default:
|
|
return FALSE;
|
|
}
|
|
return FALSE;
|
|
}
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: CreateNetworkingEntryPropertySheet
|
|
//
|
|
// Synopsis: This function creates and launches the Networking DUN entry
|
|
// property sheet which allows networking entry configuration.
|
|
//
|
|
// Arguments: HINSTANCE hInstance - instance handle for resources
|
|
// HWND hWizard - window handle of the current CMAK wizard page
|
|
// LPARAM lParam - initialization parameter passed to each propsheet page
|
|
// BOOL bEdit - whether we are launching the property sheet to edit
|
|
// an existing entry or add a new one (affects the title).
|
|
//
|
|
// Returns: int - returns a positive value if successful, -1 on error
|
|
//
|
|
// History: quintinb Created 03/27/00
|
|
//
|
|
//+----------------------------------------------------------------------------
|
|
INT_PTR CreateNetworkingEntryPropertySheet(HINSTANCE hInstance, HWND hWizard, LPARAM lParam, BOOL bEdit, BOOL bUseVpnTitle)
|
|
{
|
|
|
|
PROPSHEETPAGE psp[3];
|
|
PROPSHEETHEADER psh = {0};
|
|
LPTSTR pszCaption = NULL;
|
|
INT_PTR iReturn = -1;
|
|
UINT uTitleStringId;
|
|
|
|
//
|
|
// Check the params, note that lParam could be NULL
|
|
//
|
|
if ((NULL == hInstance) || (NULL == hWizard))
|
|
{
|
|
CMASSERTMSG(FALSE, TEXT("CreateNetworkingEntryPropertySheet -- Invalid Parameter passed."));
|
|
goto exit;
|
|
}
|
|
|
|
//
|
|
// Fill in the property page structures
|
|
//
|
|
|
|
for (int i = 0; i < 3; i++)
|
|
{
|
|
psp[i].dwSize = sizeof(psp[0]);
|
|
psp[i].dwFlags = PSP_HASHELP;
|
|
psp[i].hInstance = hInstance;
|
|
psp[i].lParam = lParam;
|
|
}
|
|
|
|
psp[0].pszTemplate = MAKEINTRESOURCE(IDD_GENERAL);
|
|
psp[1].pszTemplate = MAKEINTRESOURCE(IDD_TCPIP_SETTINGS);
|
|
psp[2].pszTemplate = MAKEINTRESOURCE(IDD_SECURITY);
|
|
psp[0].pfnDlgProc = GeneralPropSheetProc;
|
|
psp[1].pfnDlgProc = TcpIpPropSheetProc;
|
|
psp[2].pfnDlgProc = SecurityPropSheetProc;
|
|
|
|
//
|
|
// Load the caption
|
|
//
|
|
|
|
uTitleStringId = bUseVpnTitle ? BASE_VPN_ENTRY_TITLE : BASE_DUN_ENTRY_TITLE;
|
|
|
|
if (bEdit)
|
|
{
|
|
uTitleStringId = uTitleStringId + EDIT_INCREMENT;
|
|
}
|
|
else
|
|
{
|
|
uTitleStringId = uTitleStringId + NEW_INCREMENT;
|
|
}
|
|
|
|
pszCaption = CmLoadString(hInstance, uTitleStringId);
|
|
|
|
if (NULL == pszCaption)
|
|
{
|
|
CMASSERTMSG(FALSE, TEXT("CreateNetworkingEntryPropertySheet -- CmLoadString failed trying to load the prop sheet title."));
|
|
goto exit;
|
|
}
|
|
|
|
//
|
|
// Fill in the property sheet header
|
|
//
|
|
psh.dwSize = sizeof(PROPSHEETHEADER);
|
|
psh.dwFlags = PSH_PROPSHEETPAGE | PSH_NOAPPLYNOW | PSH_HASHELP | PSH_NOCONTEXTHELP;
|
|
psh.hwndParent = hWizard;
|
|
psh.pszCaption = pszCaption;
|
|
psh.nPages = sizeof(psp) / sizeof(PROPSHEETPAGE);
|
|
psh.ppsp = (LPCPROPSHEETPAGE) &psp;
|
|
|
|
//
|
|
// Launch the property sheet
|
|
//
|
|
iReturn = PropertySheet(&psh);
|
|
|
|
if (-1 == iReturn)
|
|
{
|
|
CMTRACE1(TEXT("CreateNetworkingEntryPropertySheet -- PropertySheet called failed, GLE %d"), GetLastError());
|
|
}
|
|
|
|
exit:
|
|
|
|
CmFree(pszCaption);
|
|
|
|
return iReturn;
|
|
}
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: OnProcessDunEntriesAdd
|
|
//
|
|
// Synopsis: This function is called when the Add button on the DUN entries
|
|
// page is pressed. It's job is to create a new CDunSetting
|
|
// structure and a new ListBox record and then launch the networking
|
|
// entries property page with this newly created DUN entry. If the
|
|
// user hits OK on the property sheet then this newly created entry
|
|
// is added to the DUN entry linked list. If the user hits cancel
|
|
// the entry is freed and never added to the list.
|
|
//
|
|
// Arguments: HINSTANCE hInstance - instance handle to load resources
|
|
// HWND hDlg - window handle of the DUN entries wizard page
|
|
// UINT uListCtrlId - control ID of the list containing the DUN entries
|
|
// ListBxStruct** pHeadDns - head of the dun entry list
|
|
// ListBxStruct** pTailDns - tail of the dun entry list
|
|
// BOOL bCreateTunnelEntry - whether we are adding a tunnel entry or not
|
|
// LPCTSTR pszLongServiceName - the long service name of the profile
|
|
// LPCTSTR pszCmsFile - CMS file to get the default/VPN DUN entry names from
|
|
//
|
|
// Returns: Nothing
|
|
//
|
|
// History: quintinb Created 03/27/00
|
|
//
|
|
//+----------------------------------------------------------------------------
|
|
void OnProcessDunEntriesAdd(HINSTANCE hInstance, HWND hDlg, UINT uListCtrlId, ListBxStruct** pHeadDns, ListBxStruct** pTailDns,
|
|
BOOL bCreateTunnelEntry, LPCTSTR pszLongServiceName, LPCTSTR pszCmsFile)
|
|
{
|
|
//
|
|
// Check the input params, make sure that *pHeadDns / *pTailDns are both NULL or both non-NULL
|
|
//
|
|
if (hInstance && hDlg && pHeadDns && pTailDns && (FALSE == ((NULL == *pHeadDns) ^ (NULL == *pTailDns))))
|
|
{
|
|
//
|
|
// We want to create an empty ListBxStruct and an new CDunSetting. This keeps all of the initialization
|
|
// logic in the CDunSetting constructor and keeps the dialog procedures very simple.
|
|
//
|
|
ListBxStruct* pLinkedListItem = (ListBxStruct*)CmMalloc(sizeof(ListBxStruct));
|
|
CDunSetting* pDunSetting = new CDunSetting(bCreateTunnelEntry);
|
|
INT_PTR iPropSheetReturnValue = -1;
|
|
|
|
if ((NULL == pDunSetting) || (NULL == pLinkedListItem))
|
|
{
|
|
CMASSERTMSG(FALSE, TEXT("OnProcessDunEntriesAdd -- CmMalloc and/or new failed."));
|
|
CmFree(pDunSetting);
|
|
CmFree(pLinkedListItem);
|
|
return;
|
|
}
|
|
|
|
//
|
|
// Now call the property sheet
|
|
//
|
|
BOOL bExitLoop = FALSE;
|
|
|
|
do
|
|
{
|
|
pLinkedListItem->ListBxData = (void*)pDunSetting;
|
|
iPropSheetReturnValue = CreateNetworkingEntryPropertySheet(hInstance, hDlg, (LPARAM)pLinkedListItem, FALSE, pDunSetting->bTunnelDunSetting); // bEdit == FALSE
|
|
|
|
if (IDOK == iPropSheetReturnValue)
|
|
{
|
|
//
|
|
// Search the list to make sure that the user didn't give us the name of an existing
|
|
// DUN entry. If they did, then we should prompt them for overwrite.
|
|
//
|
|
ListBxStruct* pCurrent = *pHeadDns;
|
|
|
|
while (pCurrent)
|
|
{
|
|
if (0 == lstrcmpi(pCurrent->szName, pLinkedListItem->szName))
|
|
{
|
|
//
|
|
// Then we have a dup, lets prompt the user
|
|
//
|
|
LPTSTR pszMsg = CmFmtMsg(hInstance, IDS_DUN_NAME_EXISTS, pLinkedListItem->szName);
|
|
|
|
//
|
|
// Make sure to blank out the name. Two things can happen here. Either, the name
|
|
// wasn't what the user wanted and they want to change it. In that case, we blank the
|
|
// name so that when the dialog comes back up to edit, we won't gray out the name control
|
|
// as we normally do for an edit. Since the name was invalid this is an additional clue
|
|
// to the user as to what was wrong. If the name was valid and the user means to do a rename,
|
|
// then we are going to free pLinkedListItem anyway and blanking the name means nothing. However,
|
|
// if we fail to allocate pszMsg, then blanking the name will at least allow the dialog to come back
|
|
// up with a edittable name and the user may be able to fix the problem ... unlikely
|
|
// if mem allocs are failing but better than leaving the user truly hosed.
|
|
//
|
|
pLinkedListItem->szName[0] = TEXT('\0');
|
|
|
|
|
|
if (pszMsg)
|
|
{
|
|
int iResult = MessageBox(hDlg, pszMsg, g_szAppTitle, MB_YESNO);
|
|
CmFree(pszMsg);
|
|
|
|
//
|
|
// If the user said yes, lets replace the existing entry and get out of here, otherwise
|
|
// we want to loop again.
|
|
//
|
|
if (IDYES == iResult)
|
|
{
|
|
CDunSetting* pOldDunSetting = (CDunSetting*)pCurrent->ListBxData;
|
|
delete pOldDunSetting;
|
|
|
|
pCurrent->ListBxData = pDunSetting;
|
|
CmFree(pLinkedListItem);
|
|
|
|
RefreshDnsList(hInstance, hDlg, uListCtrlId, *pHeadDns, pszLongServiceName, pszCmsFile, pCurrent->szName);
|
|
bExitLoop = TRUE;
|
|
}
|
|
|
|
break;
|
|
}
|
|
}
|
|
|
|
pCurrent = pCurrent->next;
|
|
}
|
|
|
|
//
|
|
// If we didn't find a duplicate, then add the item to the list as usual,
|
|
// making sure that pLinkedListItem->next is NULL so that the list is terminated.
|
|
//
|
|
if (NULL == pCurrent)
|
|
{
|
|
pLinkedListItem->next = NULL; // make sure our list is terminated
|
|
|
|
if (*pHeadDns)
|
|
{
|
|
(*pTailDns)->next = pLinkedListItem;
|
|
}
|
|
else
|
|
{
|
|
*pHeadDns = pLinkedListItem;
|
|
}
|
|
|
|
*pTailDns = pLinkedListItem;
|
|
|
|
RefreshDnsList(hInstance, hDlg, uListCtrlId, *pHeadDns, pszLongServiceName, pszCmsFile, pLinkedListItem->szName);
|
|
bExitLoop = TRUE;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
bExitLoop = TRUE;
|
|
CmFree(pLinkedListItem);
|
|
delete pDunSetting;
|
|
}
|
|
|
|
} while (!bExitLoop);
|
|
}
|
|
else
|
|
{
|
|
CMASSERTMSG(FALSE, TEXT("OnProcessDunEntriesAdd -- Invalid parameter passed."));
|
|
}
|
|
}
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: OnProcessDunEntriesEdit
|
|
//
|
|
// Synopsis: This function is called when the Edit button on the DUN entries
|
|
// page is pressed. It's job is to find the ListBox and CDunSetting
|
|
// structures for the item currently selected in the listbox and then
|
|
// launch the networking entries property page with this DUN entry.
|
|
// The property sheet itself takes care of only changing the Dun Entry
|
|
// if Okay is pressed. Canceling should leave the entry unchanged.
|
|
//
|
|
// Arguments: HINSTANCE hInstance - instance handle to load resources
|
|
// HWND hDlg - window handle of the DUN entries wizard page
|
|
// UINT uListCtrlId - control ID of the list containing the DUN entries
|
|
// ListBxStruct** pHeadDns - head of the dun entry list
|
|
// ListBxStruct** pTailDns - tail of the dun entry list
|
|
// LPCTSTR pszLongServiceName - the long service name of the profile
|
|
// LPCTSTR pszCmsFile - CMS file to get the default/VPN DUN entry names from
|
|
//
|
|
// Returns: Nothing
|
|
//
|
|
// History: quintinb Created 03/27/00
|
|
//
|
|
//+----------------------------------------------------------------------------
|
|
void OnProcessDunEntriesEdit(HINSTANCE hInstance, HWND hDlg, UINT uListCtrlId, ListBxStruct** pHeadDns,
|
|
ListBxStruct** pTailDns, LPCTSTR pszLongServiceName, LPCTSTR pszCmsFile)
|
|
{
|
|
LPTSTR pszTunnelDunDisplayString = NULL;
|
|
LPTSTR pszDefaultDunDisplayString = NULL;
|
|
TCHAR szTunnelDunName[MAX_PATH+1] = TEXT("");
|
|
TCHAR szDefaultDunName[MAX_PATH+1] = TEXT("");
|
|
LPTSTR pszNameOfItemToEdit = NULL;
|
|
|
|
//
|
|
// Check the input params, make sure that *pHeadDns / *pTailDns are both NULL or both non-NULL
|
|
//
|
|
|
|
if (hInstance && hDlg && pHeadDns && pTailDns && (FALSE == ((NULL == *pHeadDns) ^ (NULL == *pTailDns))))
|
|
{
|
|
INT_PTR iPropSheetReturnValue = -1;
|
|
TCHAR szNameOfItemToEdit[MAX_PATH+1];
|
|
ListBxStruct* pItemToEdit = NULL;
|
|
|
|
//
|
|
// Lets get the current selection from the listbox
|
|
//
|
|
INT_PTR nResult = SendDlgItemMessage(hDlg, uListCtrlId, LB_GETCURSEL, 0, (LPARAM)0);
|
|
|
|
if (LB_ERR == nResult)
|
|
{
|
|
MYVERIFY(IDOK == ShowMessage(hDlg, IDS_NOSELECTION, MB_OK));
|
|
}
|
|
else
|
|
{
|
|
if (LB_ERR != SendDlgItemMessage(hDlg, IDC_LIST1, LB_GETTEXT, (WPARAM)nResult, (LPARAM)szNameOfItemToEdit))
|
|
{
|
|
//
|
|
// Get the name of the Tunnel Dun setting
|
|
//
|
|
MYVERIFY(0 != GetTunnelDunSettingName(pszCmsFile, pszLongServiceName, szTunnelDunName, CELEMS(szTunnelDunName)));
|
|
|
|
//
|
|
// Get the name of the default Dun setting
|
|
//
|
|
MYVERIFY(0 != GetDefaultDunSettingName(pszCmsFile, pszLongServiceName, szDefaultDunName, CELEMS(szDefaultDunName)));
|
|
|
|
//
|
|
// If we have the default DUN entry text or the default VPN entry text then we want
|
|
// to use the real item names for these instead of the text we inserted for
|
|
// the user to read.
|
|
//
|
|
pszTunnelDunDisplayString = CmFmtMsg(hInstance, IDS_DEFAULT_FMT_STR, szTunnelDunName);
|
|
pszDefaultDunDisplayString = CmFmtMsg(hInstance, IDS_DEFAULT_FMT_STR, szDefaultDunName);
|
|
|
|
MYDBGASSERT(pszTunnelDunDisplayString && pszDefaultDunDisplayString);
|
|
|
|
if (pszTunnelDunDisplayString && pszDefaultDunDisplayString)
|
|
{
|
|
if (0 == lstrcmpi(pszTunnelDunDisplayString, szNameOfItemToEdit))
|
|
{
|
|
pszNameOfItemToEdit = szTunnelDunName;
|
|
}
|
|
else if (0 == lstrcmpi(pszDefaultDunDisplayString, szNameOfItemToEdit))
|
|
{
|
|
pszNameOfItemToEdit = szDefaultDunName;
|
|
}
|
|
else
|
|
{
|
|
pszNameOfItemToEdit = szNameOfItemToEdit;
|
|
}
|
|
|
|
//
|
|
// Now find the entry in the list
|
|
//
|
|
if (FindListItemByName(pszNameOfItemToEdit, *pHeadDns, &pItemToEdit))
|
|
{
|
|
//
|
|
// Finally call the property sheet
|
|
//
|
|
|
|
CDunSetting* pDunSetting = ((CDunSetting*)(pItemToEdit->ListBxData));
|
|
BOOL bTunnelSetting = FALSE;
|
|
|
|
if (pDunSetting)
|
|
{
|
|
bTunnelSetting = pDunSetting->bTunnelDunSetting;
|
|
}
|
|
|
|
iPropSheetReturnValue = CreateNetworkingEntryPropertySheet(hInstance, hDlg, (LPARAM)pItemToEdit, TRUE, bTunnelSetting); // bEdit == TRUE
|
|
|
|
if (IDOK == iPropSheetReturnValue)
|
|
{
|
|
RefreshDnsList(hInstance, hDlg, uListCtrlId, *pHeadDns, pszLongServiceName, pszCmsFile, pItemToEdit->szName);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
CMASSERTMSG(FALSE, TEXT("OnProcessDunEntriesEdit -- FindListItemByName couldn't find the item in the list."));
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
CMASSERTMSG(FALSE, TEXT("OnProcessDunEntriesEdit -- LB_GETTEXT returned an error."));
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
CMASSERTMSG(FALSE, TEXT("OnProcessDunEntriesEdit -- Invalid parameter passed."));
|
|
}
|
|
|
|
CmFree(pszDefaultDunDisplayString);
|
|
CmFree(pszTunnelDunDisplayString);
|
|
}
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: OnProcessDunEntriesDelete
|
|
//
|
|
// Synopsis: This function is called when the Delete button on the DUN entries
|
|
// page is pressed. It's job is to find the ListBox and CDunSetting
|
|
// structures for the item currently selected in the listbox and then
|
|
// remove this item from the DUN entries linked list.
|
|
//
|
|
// Arguments: HINSTANCE hInstance - instance handle to load resources
|
|
// HWND hDlg - window handle of the DUN entries wizard page
|
|
// UINT uListCtrlId - control ID of the list containing the DUN entries
|
|
// ListBxStruct** pHeadDns - head of the dun entry list
|
|
// ListBxStruct** pTailDns - tail of the dun entry list
|
|
// LPCTSTR pszLongServiceName - the long service name of the profile
|
|
// LPCTSTR pszCmsFile - CMS file to get the default/VPN DUN entry names from
|
|
//
|
|
// Returns: Nothing
|
|
//
|
|
// History: quintinb Created 03/27/00
|
|
//
|
|
//+----------------------------------------------------------------------------
|
|
void OnProcessDunEntriesDelete(HINSTANCE hInstance, HWND hDlg, UINT uListCtrlId, ListBxStruct** pHeadDns,
|
|
ListBxStruct** pTailDns, LPCTSTR pszLongServiceName, LPCTSTR pszCmsFile)
|
|
{
|
|
//
|
|
// Check the input params, make sure that *pHeadDns / *pTailDns are both NULL or both non-NULL
|
|
//
|
|
if (hInstance && hDlg && pHeadDns && pTailDns && (FALSE == ((NULL == *pHeadDns) ^ (NULL == *pTailDns))))
|
|
{
|
|
TCHAR szNameOfItemToDelete[MAX_PATH+1];
|
|
|
|
//
|
|
// Lets get the current selection from the listbox
|
|
//
|
|
INT_PTR nResult = SendDlgItemMessage(hDlg, uListCtrlId, LB_GETCURSEL, 0, (LPARAM)0);
|
|
|
|
if (LB_ERR == nResult)
|
|
{
|
|
MYVERIFY(IDOK == ShowMessage(hDlg, IDS_NOSELECTION, MB_OK));
|
|
}
|
|
else
|
|
{
|
|
if (LB_ERR != SendDlgItemMessage(hDlg, IDC_LIST1, LB_GETTEXT, (WPARAM)nResult, (LPARAM)szNameOfItemToDelete))
|
|
{
|
|
//
|
|
// Now find the entry in the list
|
|
//
|
|
ListBxStruct* pCurrent = *pHeadDns;
|
|
ListBxStruct* pFollower = NULL;
|
|
|
|
while (pCurrent)
|
|
{
|
|
if (0 == lstrcmpi(szNameOfItemToDelete, pCurrent->szName))
|
|
{
|
|
//
|
|
// We found the item to delete
|
|
//
|
|
if (pFollower)
|
|
{
|
|
pFollower->next = pCurrent->next;
|
|
CDunSetting* pDunSetting = (CDunSetting*)pCurrent->ListBxData;
|
|
CmFree(pDunSetting);
|
|
CmFree(pCurrent);
|
|
|
|
|
|
//
|
|
// We want to continue to the end of the list so that
|
|
// we can set the tail pointer appropriately. Thus
|
|
// leave pFollower on the item it was on and update
|
|
// pCurrent to the next item in the list, if it is NULL
|
|
// then we will stop here.
|
|
//
|
|
pCurrent = pFollower->next;
|
|
}
|
|
else
|
|
{
|
|
//
|
|
// It is the first item in the list
|
|
//
|
|
*pHeadDns = (*pHeadDns)->next;
|
|
CDunSetting* pDunSetting = (CDunSetting*)pCurrent->ListBxData;
|
|
CmFree(pDunSetting);
|
|
CmFree(pCurrent);
|
|
|
|
//
|
|
// We want to go to the end of the list to find the tail pointer
|
|
// so reset pCurrent to the beginning of the list.
|
|
//
|
|
pCurrent = *pHeadDns;
|
|
}
|
|
|
|
//
|
|
// Don't forget to delete it from the CMS file itself
|
|
//
|
|
EraseNetworkingSections(szNameOfItemToDelete, pszCmsFile);
|
|
|
|
//
|
|
// Refresh the Dns list
|
|
//
|
|
RefreshDnsList(hInstance, hDlg, uListCtrlId, *pHeadDns, pszLongServiceName, pszCmsFile, NULL);
|
|
}
|
|
else
|
|
{
|
|
pFollower = pCurrent;
|
|
pCurrent = pCurrent->next;
|
|
}
|
|
}
|
|
|
|
//
|
|
// Reset the tail pointer to the last item in the list
|
|
//
|
|
*pTailDns = pFollower;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
CMASSERTMSG(FALSE, TEXT("OnProcessDunEntriesDelete -- Invalid parameter passed."));
|
|
}
|
|
}
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: EnableDisableIpAddressControls
|
|
//
|
|
// Synopsis: This function enables or disables the IP address controls for
|
|
// the static IP address and for the Wins and DNS server addresses
|
|
// depending on the state of the enable/disable radio buttons.
|
|
//
|
|
// Arguments: HWND hDlg - window handle of the TCP/IP settings dialog
|
|
//
|
|
// Returns: Nothing
|
|
//
|
|
// History: quintinb Created 03/27/00
|
|
//
|
|
//+----------------------------------------------------------------------------
|
|
void EnableDisableIpAddressControls(HWND hDlg)
|
|
{
|
|
//
|
|
// Next Enable/Disable the Wins and DNS address controls
|
|
//
|
|
BOOL bCheckedState = (BST_CHECKED == IsDlgButtonChecked(hDlg, IDC_RADIO2));
|
|
|
|
EnableWindow(GetDlgItem(hDlg, IDC_PRIMARY_DNS), bCheckedState);
|
|
EnableWindow(GetDlgItem(hDlg, IDC_LABEL_DNS), bCheckedState);
|
|
|
|
EnableWindow(GetDlgItem(hDlg, IDC_SECONDARY_DNS), bCheckedState);
|
|
EnableWindow(GetDlgItem(hDlg, IDC_LABEL_DNS2), bCheckedState);
|
|
|
|
EnableWindow(GetDlgItem(hDlg, IDC_PRIMARY_WINS), bCheckedState);
|
|
EnableWindow(GetDlgItem(hDlg, IDC_LABEL_WINS), bCheckedState);
|
|
|
|
EnableWindow(GetDlgItem(hDlg, IDC_SECONDARY_WINS), bCheckedState);
|
|
EnableWindow(GetDlgItem(hDlg, IDC_LABEL_WINS2), bCheckedState);
|
|
}
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: TcpIpPropSheetProc
|
|
//
|
|
// Synopsis: This function processes messages for TCP/IP Settings property sheet.
|
|
//
|
|
// Arguments: HWND hDlg - window handle to the dialog
|
|
// UINT message - the current message to process
|
|
// WPARAM wParam - wParam see individual message type for details
|
|
// LPARAM lParam - lParam see individual message type for details
|
|
//
|
|
// Returns: INT_PTR - TRUE if the message was completely handled
|
|
//
|
|
// History: quintinb Created 03/27/00
|
|
//
|
|
//+----------------------------------------------------------------------------
|
|
INT_PTR APIENTRY TcpIpPropSheetProc(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
|
|
{
|
|
NMHDR* pnmHeader = (NMHDR*)lParam;
|
|
DWORD_PTR HelpId;
|
|
static ListBxList* pListEntry = NULL;
|
|
static CDunSetting* pDunSetting = NULL;
|
|
|
|
HelpId = ((pDunSetting && pDunSetting->bTunnelDunSetting) ? IDH_VENTRY : IDH_DENTRY);
|
|
if (ProcessHelp(hDlg, message, wParam, lParam, HelpId)) return TRUE;
|
|
|
|
switch (message)
|
|
{
|
|
case WM_INITDIALOG:
|
|
|
|
if (lParam)
|
|
{
|
|
PROPSHEETPAGE* pPropSheetPage = (PROPSHEETPAGE*)lParam;
|
|
|
|
if (pPropSheetPage->lParam)
|
|
{
|
|
pListEntry = (ListBxList*)pPropSheetPage->lParam;
|
|
pDunSetting = (CDunSetting*)pListEntry->ListBxData;
|
|
|
|
UINT uCrtlToSet;
|
|
|
|
if (pListEntry && pDunSetting)
|
|
{
|
|
//
|
|
// Init the WINS and DNS IP address controls and the radio buttons specifying
|
|
// whether the user chose to give us addresses or not.
|
|
//
|
|
if (pDunSetting->dwPrimaryDns || pDunSetting->dwSecondaryDns || pDunSetting->dwPrimaryWins || pDunSetting->dwSecondaryWins)
|
|
{
|
|
uCrtlToSet = IDC_RADIO2;
|
|
SendDlgItemMessage(hDlg, IDC_PRIMARY_DNS, IPM_SETADDRESS, (WPARAM)0, (LPARAM)(pDunSetting->dwPrimaryDns));
|
|
SendDlgItemMessage(hDlg, IDC_SECONDARY_DNS, IPM_SETADDRESS, (WPARAM)0, (LPARAM)(pDunSetting->dwSecondaryDns));
|
|
SendDlgItemMessage(hDlg, IDC_PRIMARY_WINS, IPM_SETADDRESS, (WPARAM)0, (LPARAM)(pDunSetting->dwPrimaryWins));
|
|
SendDlgItemMessage(hDlg, IDC_SECONDARY_WINS, IPM_SETADDRESS, (WPARAM)0, (LPARAM)(pDunSetting->dwSecondaryWins));
|
|
}
|
|
else
|
|
{
|
|
uCrtlToSet = IDC_RADIO1;
|
|
SendDlgItemMessage(hDlg, IDC_PRIMARY_DNS, IPM_CLEARADDRESS, (WPARAM)0, (LPARAM)0);
|
|
SendDlgItemMessage(hDlg, IDC_SECONDARY_DNS, IPM_CLEARADDRESS, (WPARAM)0, (LPARAM)0);
|
|
SendDlgItemMessage(hDlg, IDC_PRIMARY_WINS, IPM_CLEARADDRESS, (WPARAM)0, (LPARAM)0);
|
|
SendDlgItemMessage(hDlg, IDC_SECONDARY_WINS, IPM_CLEARADDRESS, (WPARAM)0, (LPARAM)0);
|
|
}
|
|
|
|
MYVERIFY(0 != CheckRadioButton(hDlg, IDC_RADIO1, IDC_RADIO2, uCrtlToSet));
|
|
|
|
//
|
|
// Finally set the checkboxes for IP header compression and whether to use
|
|
// the remote gateway or not.
|
|
//
|
|
MYVERIFY(0 != CheckDlgButton(hDlg, IDC_CHECK1, pDunSetting->bGatewayOnRemote));
|
|
MYVERIFY(0 != CheckDlgButton(hDlg, IDC_CHECK2, pDunSetting->bIpHeaderCompression));
|
|
|
|
EnableDisableIpAddressControls(hDlg);
|
|
}
|
|
else
|
|
{
|
|
CMASSERTMSG(FALSE, TEXT("TcpIpPropSheetProc -- pListEntry or pDunSetting are NULL"));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
pListEntry = NULL;
|
|
pDunSetting = NULL;
|
|
CMASSERTMSG(FALSE, TEXT("TcpIpPropSheetProc -- NULL lParam passed to InitDialog. Dialog controls will all be set to off."));
|
|
}
|
|
}
|
|
else
|
|
{
|
|
pListEntry = NULL;
|
|
pDunSetting = NULL;
|
|
CMASSERTMSG(FALSE, TEXT("TcpIpPropSheetProc -- NULL PropSheetPage pointer passed for lParam."));
|
|
}
|
|
|
|
break;
|
|
|
|
case WM_NOTIFY:
|
|
|
|
if (NULL == pnmHeader)
|
|
{
|
|
return FALSE;
|
|
}
|
|
|
|
switch (pnmHeader->code)
|
|
{
|
|
case PSN_APPLY:
|
|
if (pListEntry && pDunSetting)
|
|
{
|
|
//
|
|
// Okay, lets read in the settings and save them to the passed
|
|
// in CDunSetting pointer.
|
|
//
|
|
if (IsDlgButtonChecked(hDlg, IDC_RADIO2))
|
|
{
|
|
SendDlgItemMessage(hDlg, IDC_PRIMARY_DNS, IPM_GETADDRESS, (WPARAM)0, (LPARAM)&(pDunSetting->dwPrimaryDns));
|
|
SendDlgItemMessage(hDlg, IDC_SECONDARY_DNS, IPM_GETADDRESS, (WPARAM)0, (LPARAM)&(pDunSetting->dwSecondaryDns));
|
|
SendDlgItemMessage(hDlg, IDC_PRIMARY_WINS, IPM_GETADDRESS, (WPARAM)0, (LPARAM)&(pDunSetting->dwPrimaryWins));
|
|
SendDlgItemMessage(hDlg, IDC_SECONDARY_WINS, IPM_GETADDRESS, (WPARAM)0, (LPARAM)&(pDunSetting->dwSecondaryWins));
|
|
}
|
|
else
|
|
{
|
|
pDunSetting->dwPrimaryDns = 0;
|
|
pDunSetting->dwSecondaryDns = 0;
|
|
pDunSetting->dwPrimaryWins = 0;
|
|
pDunSetting->dwSecondaryWins = 0;
|
|
}
|
|
|
|
pDunSetting->bGatewayOnRemote = IsDlgButtonChecked(hDlg, IDC_CHECK1);
|
|
pDunSetting->bIpHeaderCompression = IsDlgButtonChecked(hDlg, IDC_CHECK2);
|
|
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
break;
|
|
|
|
case WM_COMMAND:
|
|
switch (LOWORD(wParam))
|
|
{
|
|
case IDC_RADIO1:
|
|
case IDC_RADIO2:
|
|
EnableDisableIpAddressControls(hDlg);
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
return FALSE;
|
|
}
|
|
return FALSE;
|
|
} //lint !e715 we don't reference lParam
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: RefreshDnsList
|
|
//
|
|
// Synopsis: This function clears the contents of the listbox specified by
|
|
// hDlg and uCrtlId. Then it adds each of the items in the DUN
|
|
// entries linked list specified by pHead to the listbox. The
|
|
// passed in CMS file is used to figure out which entries to special
|
|
// with the default entry and VPN entry text.
|
|
//
|
|
// Arguments: HINSTANCE hInstance - instance handle for loading resources
|
|
// HWND hDlg - window handle for the DUN entries dialog
|
|
// UINT uCtrlId - control ID of the Listbox to write the entries to
|
|
// ListBxList * pHead - head of the linked list of DUN entries
|
|
// LPCTSTR pszLongServiceName - long service name of the profile
|
|
// LPCTSTR pszCmsFile - CMS file to get the DUN and TunnelDUN entries from
|
|
// LPTSTR pszItemToSelect - Item in the list to select after the refresh,
|
|
// NULL chooses the first in the list
|
|
//
|
|
// Returns: Nothing
|
|
//
|
|
// History: quintinb Created 03/27/00
|
|
//
|
|
//+----------------------------------------------------------------------------
|
|
void RefreshDnsList(HINSTANCE hInstance, HWND hDlg, UINT uCtrlId, ListBxList * pHead,
|
|
LPCTSTR pszLongServiceName, LPCTSTR pszCmsFile, LPTSTR pszItemToSelect)
|
|
{
|
|
if (hDlg && pHead)
|
|
{
|
|
TCHAR szTunnelSettingName[MAX_PATH+1] = TEXT("");
|
|
TCHAR szDefaultSettingName[MAX_PATH+1] = TEXT("");
|
|
|
|
//
|
|
// Get the name of the Tunnel Dun setting
|
|
//
|
|
MYVERIFY(0 != GetTunnelDunSettingName(pszCmsFile, pszLongServiceName, szTunnelSettingName, CELEMS(szTunnelSettingName)));
|
|
|
|
//
|
|
// Get the name of the default Dun setting
|
|
//
|
|
MYVERIFY(0 != GetDefaultDunSettingName(pszCmsFile, pszLongServiceName, szDefaultSettingName, CELEMS(szDefaultSettingName)));
|
|
|
|
//
|
|
// Reset the listbox contents
|
|
//
|
|
SendDlgItemMessage(hDlg, uCtrlId, LB_RESETCONTENT, 0, (LPARAM)0); //lint !e534 LB_RESETCONTENT doesn't return anything
|
|
|
|
//
|
|
// Now loop through the Network settings, adding them to the listbox
|
|
//
|
|
ListBxList * pCurrent = pHead;
|
|
LPTSTR pszDisplayString;
|
|
BOOL bFreeString;
|
|
|
|
while(pCurrent)
|
|
{
|
|
if (0 == lstrcmpi(szTunnelSettingName, pCurrent->szName))
|
|
{
|
|
pszDisplayString = CmFmtMsg(hInstance, IDS_DEFAULT_FMT_STR, pCurrent->szName);
|
|
MYDBGASSERT(pszDisplayString);
|
|
bFreeString = TRUE;
|
|
}
|
|
else if (0 == lstrcmpi(szDefaultSettingName, pCurrent->szName))
|
|
{
|
|
pszDisplayString = CmFmtMsg(hInstance, IDS_DEFAULT_FMT_STR, pCurrent->szName);
|
|
MYDBGASSERT(pszDisplayString);
|
|
bFreeString = TRUE;
|
|
}
|
|
else
|
|
{
|
|
pszDisplayString = pCurrent->szName;
|
|
bFreeString = FALSE;
|
|
}
|
|
|
|
if (pszDisplayString)
|
|
{
|
|
MYVERIFY(LB_ERR != SendDlgItemMessage(hDlg, uCtrlId, LB_ADDSTRING, 0, (LPARAM)pszDisplayString));
|
|
|
|
if (bFreeString)
|
|
{
|
|
CmFree(pszDisplayString);
|
|
}
|
|
}
|
|
|
|
pCurrent = pCurrent->next;
|
|
}
|
|
|
|
//
|
|
// Now Select the requested item in the list. If the requested name is NULL, just select the
|
|
// first item in the list.
|
|
//
|
|
LRESULT lResult = 0;
|
|
|
|
if (pszItemToSelect)
|
|
{
|
|
LPTSTR pszSearchString;
|
|
|
|
if (0 == lstrcmpi(szTunnelSettingName, pszItemToSelect))
|
|
{
|
|
pszSearchString = CmFmtMsg(hInstance, IDS_DEFAULT_FMT_STR, pszItemToSelect);
|
|
}
|
|
else if (0 == lstrcmpi(szDefaultSettingName, pszItemToSelect))
|
|
{
|
|
pszSearchString = CmFmtMsg(hInstance, IDS_DEFAULT_FMT_STR, pszItemToSelect);
|
|
}
|
|
else
|
|
{
|
|
pszSearchString = CmStrCpyAlloc(pszItemToSelect);
|
|
}
|
|
|
|
if (pszSearchString)
|
|
{
|
|
lResult = SendDlgItemMessage(hDlg, uCtrlId, LB_FINDSTRINGEXACT, (WPARAM)-1, (LPARAM)pszSearchString);
|
|
|
|
if (LB_ERR == lResult)
|
|
{
|
|
lResult = 0;
|
|
}
|
|
|
|
CmFree(pszSearchString);
|
|
}
|
|
}
|
|
|
|
SendDlgItemMessage(hDlg, uCtrlId, LB_SETCURSEL, (WPARAM)lResult, (LPARAM)0); // don't assert we may not have any items
|
|
EnableDisableDunEntryButtons(hInstance, hDlg, pszCmsFile, pszLongServiceName);
|
|
}
|
|
}
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: SelectAppropriateEAP
|
|
//
|
|
// Synopsis: This functions walks through the list of EAPData structures held
|
|
// by the item data pointers of the EAP names in the combobox specified
|
|
// by hDlg and uCtrlId. For each EAPData structure it compares
|
|
// the dwCustomAuthKey field with that of the pDunSetting->dwCustomAuthKey.
|
|
// When it finds a match it selects that item in the list. Note there
|
|
// is a special case for pDunSetting->dwCustomAuthKey == 0, in that
|
|
// since the dun setting doesn't specify and EAP we pick the first
|
|
// one in the list. If the EAP specified in pDunSetting isn't found
|
|
// then nothing is selected. However, this should never happen because
|
|
// if the profile specifies an EAP type not found on the machine it will
|
|
// add a special entry for it.
|
|
//
|
|
// Arguments: HWND hDlg - window handle of the win2k security dialog
|
|
// UINT uCtrlId - control ID of the combo containing the EAP types
|
|
// CDunSetting* pDunSetting - dun setting for which to locate the EAP
|
|
// for, contains the dwCustomAuthKey to try
|
|
// to match.
|
|
//
|
|
// Returns: Nothing
|
|
//
|
|
// History: quintinb Created 03/27/00
|
|
//
|
|
//+----------------------------------------------------------------------------
|
|
void SelectAppropriateEAP(HWND hDlg, UINT uCtrlId, CDunSetting* pDunSetting)
|
|
{
|
|
MYDBGASSERT(hDlg && uCtrlId && pDunSetting);
|
|
|
|
if (hDlg && uCtrlId && pDunSetting)
|
|
{
|
|
WPARAM wpIndex = 0;
|
|
INT_PTR nResult;
|
|
BOOL bEapSelected = FALSE;
|
|
|
|
if (0 == pDunSetting->dwCustomAuthKey)
|
|
{
|
|
//
|
|
// Select the first EAP in the list
|
|
//
|
|
SendDlgItemMessage(hDlg, uCtrlId, CB_SETCURSEL, (WPARAM)0, (LPARAM)0);
|
|
}
|
|
else
|
|
{
|
|
do
|
|
{
|
|
nResult = SendDlgItemMessage(hDlg, uCtrlId, CB_GETITEMDATA, wpIndex, (LPARAM)0);
|
|
|
|
if (CB_ERR != nResult)
|
|
{
|
|
EAPData* pEapData = (EAPData*)nResult;
|
|
|
|
if (pEapData && (pEapData->dwCustomAuthKey == pDunSetting->dwCustomAuthKey))
|
|
{
|
|
SendDlgItemMessage(hDlg, uCtrlId, CB_SETCURSEL, wpIndex, (LPARAM)0);
|
|
bEapSelected = TRUE;
|
|
break;
|
|
}
|
|
|
|
wpIndex++;
|
|
}
|
|
|
|
} while (CB_ERR != nResult);
|
|
}
|
|
}
|
|
}
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: FreeEapData
|
|
//
|
|
// Synopsis: This functions walks through the list of EAPData structures held
|
|
// by the item data pointers of the EAP names in the combobox specified
|
|
// by hDlg and uCtrlId. For each EAPData structure it releases the
|
|
// memory held by the EAPData structure, including the pszFriendlyName,
|
|
// the config dll path, and any custom auth data blobs that exist.
|
|
//
|
|
// Arguments: HWND hDlg - window handle of the win2k security dialog
|
|
// UINT uCtrlId - control ID of the combo containing the EAP types
|
|
//
|
|
// Returns: Nothing
|
|
//
|
|
// History: quintinb Created 03/27/00
|
|
//
|
|
//+----------------------------------------------------------------------------
|
|
void FreeEapData(HWND hDlg, UINT uCtrlId)
|
|
{
|
|
MYDBGASSERT(hDlg && uCtrlId);
|
|
|
|
if (hDlg && uCtrlId)
|
|
{
|
|
WPARAM wpIndex = 0;
|
|
INT_PTR nResult;
|
|
EAPData* pEapData;
|
|
|
|
do
|
|
{
|
|
nResult = SendDlgItemMessage(hDlg, uCtrlId, CB_GETITEMDATA, wpIndex, (LPARAM)0);
|
|
|
|
if (CB_ERR != nResult)
|
|
{
|
|
pEapData = (EAPData*)nResult;
|
|
|
|
if (pEapData)
|
|
{
|
|
CmFree(pEapData->pszFriendlyName);
|
|
CmFree(pEapData->pszConfigDllPath);
|
|
CmFree(pEapData->pCustomAuthData);
|
|
CmFree(pEapData);
|
|
}
|
|
|
|
wpIndex++;
|
|
}
|
|
|
|
} while (CB_ERR != nResult);
|
|
}
|
|
}
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: HrQueryRegStringWithAlloc
|
|
//
|
|
// Synopsis: This functions retrieves the string value specified by hKey and
|
|
// pszValueName. Note that the function queries the value to find
|
|
// out how much memory is needed to retrieve the data and then
|
|
// allocates the correct amount and retrieves the data itself. The
|
|
// returned buffer must be freed by the caller.
|
|
//
|
|
// Arguments: HKEY hKey - open handle to the regkey to get the value from
|
|
// LPCTSTR pszValueName - name of the value to retrieve data for
|
|
// TCHAR** ppszReturnString - pointer to hold the allocated string
|
|
// data retrieved from the registry value.
|
|
//
|
|
// Returns: HRESULT - standard COM style return codes
|
|
//
|
|
// History: quintinb Created 03/27/00
|
|
//
|
|
//+----------------------------------------------------------------------------
|
|
HRESULT HrQueryRegStringWithAlloc(HKEY hKey, LPCTSTR pszValueName, TCHAR** ppszReturnString)
|
|
{
|
|
if ((NULL == hKey) || (NULL == pszValueName) || (NULL == ppszReturnString) || (TEXT('\0') == pszValueName[0]))
|
|
{
|
|
CMASSERTMSG(FALSE, TEXT("HrQueryRegStringWithAlloc -- invalid parameter"));
|
|
return E_INVALIDARG;
|
|
}
|
|
|
|
HRESULT hr = S_OK;
|
|
DWORD dwType;
|
|
DWORD dwSize = 2;
|
|
TCHAR szTwo[2];
|
|
LPTSTR pszTemp = NULL;
|
|
|
|
LONG lReturn = RegQueryValueEx(hKey, pszValueName, NULL, &dwType, (LPBYTE)szTwo, &dwSize);
|
|
|
|
if (ERROR_MORE_DATA == lReturn)
|
|
{
|
|
*ppszReturnString = (LPTSTR)CmMalloc(dwSize);
|
|
|
|
if (*ppszReturnString)
|
|
{
|
|
lReturn = RegQueryValueEx(hKey, pszValueName, NULL, &dwType, (LPBYTE)*ppszReturnString, &dwSize);
|
|
|
|
hr = HRESULT_FROM_WIN32(lReturn);
|
|
|
|
if (SUCCEEDED(hr))
|
|
{
|
|
if (REG_EXPAND_SZ == dwType)
|
|
{
|
|
DWORD dwExpandedSize = sizeof(TCHAR)*(ExpandEnvironmentStrings(*ppszReturnString, NULL, 0));
|
|
|
|
if (dwExpandedSize && (dwSize != dwExpandedSize))
|
|
{
|
|
pszTemp = *ppszReturnString;
|
|
*ppszReturnString = (LPTSTR)CmMalloc(dwExpandedSize);
|
|
|
|
if (*ppszReturnString)
|
|
{
|
|
ExpandEnvironmentStrings(pszTemp, *ppszReturnString, dwExpandedSize);
|
|
}
|
|
else
|
|
{
|
|
CMASSERTMSG(FALSE, TEXT("HrQueryRegStringWithAlloc -- CmMalloc returned a NULL pointer."));
|
|
hr = E_OUTOFMEMORY;
|
|
}
|
|
|
|
CmFree(pszTemp);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
CMASSERTMSG(FALSE, TEXT("HrQueryRegStringWithAlloc -- CmMalloc returned a NULL pointer."));
|
|
hr = E_OUTOFMEMORY;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
hr = HRESULT_FROM_WIN32(GetLastError());
|
|
}
|
|
|
|
return hr;
|
|
}
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: HrAddAvailableEAPsToCombo
|
|
//
|
|
// Synopsis: This functions enumerates the EAP types listed in the registry
|
|
// and adds them to the EAP types combo. For each type of EAP the
|
|
// dwCustomAuthKey (numerical type of the EAP), the description string,
|
|
// the configuration UI dll path, and whether configuration is
|
|
// required is recorded in an EAPData structure and stored in the
|
|
// item data pointer of the combobox item. The passed in CDunSetting
|
|
// structure is used for two purposes. First this function checks to
|
|
// make sure that the EAP of the type that is specified in the
|
|
// CDunSetting structure is actually installed on the machine. If it
|
|
// isn't the user is presented with a warning message and the type is
|
|
// added as "EAP Type %d <not installed>". This is a choice in the UI
|
|
// but the user is unable to configure it unless they install the EAP.
|
|
// Also, if the EAP of the type specified in the CDunSetting is installed
|
|
// then the dwCustomAuthData and dwCustomAuthDataSize elements of the
|
|
// CDunSetting are copied over. Thus maintains the simplicity of letting
|
|
// the user configure any EAP they wish and then only picking up that
|
|
// data in the DUN setting when they hit okay. Thus allowing Cancel
|
|
// to work as one would expect.
|
|
//
|
|
// Arguments: HWND hDlg - window handle to the win2k security dialog
|
|
// UINT uCtrlId - EAP types combo box ID
|
|
// CDunSetting* pDunSetting - DUN setting data that we are currently
|
|
// adding/editing
|
|
//
|
|
// Returns: HRESULT - standard COM style return codes
|
|
//
|
|
// History: quintinb Created 03/27/00
|
|
//
|
|
//+----------------------------------------------------------------------------
|
|
HRESULT HrAddAvailableEAPsToCombo(HWND hDlg, UINT uCtrlId, CDunSetting* pDunSetting)
|
|
{
|
|
if ((NULL == hDlg) || (0 == uCtrlId) || (NULL == pDunSetting))
|
|
{
|
|
CMASSERTMSG(FALSE, TEXT("HrAddAvailableEAPsToCombo -- Invalid parameter passed."));
|
|
return E_INVALIDARG;
|
|
}
|
|
|
|
|
|
HKEY hKey;
|
|
HRESULT hr = S_OK;
|
|
LONG lReturn;
|
|
LPTSTR pszPath;
|
|
BOOL bEapTypeFound = FALSE;
|
|
|
|
if (ERROR_SUCCESS == RegOpenKeyEx(HKEY_LOCAL_MACHINE, RAS_EAP_REGISTRY_LOCATION, 0, KEY_READ, &hKey))
|
|
{
|
|
TCHAR szSubKeyName[MAX_PATH+1]; // the key names are numbers representing the type of EAP, thus MAX_PATH is probably overkill
|
|
DWORD dwIndex = 0;
|
|
HKEY hTempKey;
|
|
|
|
do
|
|
{
|
|
lReturn = RegEnumKey(hKey, dwIndex, szSubKeyName, CELEMS(szSubKeyName));
|
|
|
|
if (ERROR_SUCCESS == lReturn)
|
|
{
|
|
//
|
|
// We potentially have an EAP reg key. Thus lets open a handle to this
|
|
// key and see if it has the values we are looking for.
|
|
//
|
|
if (ERROR_SUCCESS == RegOpenKeyEx(hKey, szSubKeyName, 0, KEY_READ, &hTempKey))
|
|
{
|
|
//
|
|
// Get the path value, if we don't have a path value then just ignore the entry and move on
|
|
//
|
|
hr = HrQueryRegStringWithAlloc(hTempKey, RAS_EAP_VALUENAME_PATH, &pszPath);
|
|
|
|
if (SUCCEEDED(hr))
|
|
{
|
|
//
|
|
// Free the path, we don't really need to keep this value.
|
|
//
|
|
CmFree(pszPath);
|
|
EAPData* pEapData = (EAPData*)CmMalloc(sizeof(EAPData));
|
|
|
|
if (pEapData)
|
|
{
|
|
//
|
|
// Now get the Friendly name of the EAP to add to the combobox
|
|
//
|
|
HrQueryRegStringWithAlloc(hTempKey, RAS_EAP_VALUENAME_FRIENDLY_NAME, &(pEapData->pszFriendlyName));
|
|
|
|
//
|
|
// Next check to see if we have configuration UI for this EAP, thus requiring we store the
|
|
//
|
|
HrQueryRegStringWithAlloc(hTempKey, RAS_EAP_VALUENAME_CONFIGUI, &(pEapData->pszConfigDllPath));
|
|
|
|
//
|
|
// We also need to save the type value
|
|
//
|
|
pEapData->dwCustomAuthKey = _ttoi(szSubKeyName);
|
|
|
|
//
|
|
// If the pDunSetting has pCustomAuthData and it is the same type as the current EAP we are
|
|
// processing then we need to add the copy the EAP blob to the EAPData structure.
|
|
//
|
|
if (pDunSetting->dwCustomAuthKey == pEapData->dwCustomAuthKey)
|
|
{
|
|
if (pDunSetting->pCustomAuthData && pDunSetting->dwCustomAuthDataSize)
|
|
{
|
|
pEapData->pCustomAuthData = (LPBYTE)CmMalloc(pDunSetting->dwCustomAuthDataSize);
|
|
if (pEapData->pCustomAuthData)
|
|
{
|
|
pEapData->dwCustomAuthDataSize = pDunSetting->dwCustomAuthDataSize;
|
|
CopyMemory(pEapData->pCustomAuthData, pDunSetting->pCustomAuthData, pEapData->dwCustomAuthDataSize);
|
|
}
|
|
}
|
|
|
|
bEapTypeFound = TRUE;
|
|
}
|
|
|
|
//
|
|
// Get whether we must require configuration or not
|
|
//
|
|
DWORD dwType;
|
|
DWORD dwSize = sizeof(pEapData->bMustConfig);
|
|
|
|
if (ERROR_SUCCESS != RegQueryValueEx(hTempKey, RAS_EAP_VALUENAME_REQUIRE_CONFIGUI, NULL, &dwType, (LPBYTE)&(pEapData->bMustConfig), &dwSize))
|
|
{
|
|
pEapData->bMustConfig = FALSE;
|
|
}
|
|
|
|
dwSize = sizeof(pEapData->bSupportsEncryption);
|
|
|
|
if (ERROR_SUCCESS != RegQueryValueEx(hTempKey, RAS_EAP_VALUENAME_ENCRYPTION, NULL, &dwType, (LPBYTE)&(pEapData->bSupportsEncryption), &dwSize))
|
|
{
|
|
pEapData->bSupportsEncryption = FALSE;
|
|
}
|
|
|
|
//
|
|
// Finally add the EAP to the combobox
|
|
//
|
|
LPTSTR pszDisplayString = NULL;
|
|
TCHAR szDisplayString[MAX_PATH+1];
|
|
|
|
if (pEapData->bSupportsEncryption)
|
|
{
|
|
LPTSTR pszSuffix = CmLoadString(g_hInstance, IDS_SUPPORTS_ENCRYPT);
|
|
|
|
if (pszSuffix)
|
|
{
|
|
wsprintf(szDisplayString, TEXT("%s %s"), pEapData->pszFriendlyName, pszSuffix);
|
|
pszDisplayString = szDisplayString;
|
|
CmFree(pszSuffix);
|
|
}
|
|
}
|
|
|
|
if (NULL == pszDisplayString)
|
|
{
|
|
pszDisplayString = pEapData->pszFriendlyName;
|
|
}
|
|
|
|
INT_PTR nResult = SendDlgItemMessage(hDlg, uCtrlId, CB_ADDSTRING, (WPARAM)0, (LPARAM)pszDisplayString);
|
|
if (CB_ERR != nResult)
|
|
{
|
|
SendDlgItemMessage(hDlg, uCtrlId, CB_SETITEMDATA, (WPARAM)nResult, (LPARAM)pEapData);
|
|
}
|
|
else
|
|
{
|
|
CMASSERTMSG(FALSE, TEXT("HrAddAvailableEAPsToCombo -- unable to set item data."));
|
|
hr = HRESULT_FROM_WIN32(GetLastError());
|
|
}
|
|
}
|
|
else
|
|
{
|
|
CMASSERTMSG(FALSE, TEXT("HrAddAvailableEAPsToCombo -- CmMalloc returned a NULL pointer."));
|
|
hr = E_OUTOFMEMORY;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
CMTRACE2(TEXT("HrAddAvailableEAPsToCombo -- Unable to find Path value for EAP regkey %s, hr %d"), szSubKeyName, hr);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
CMTRACE2(TEXT("HrAddAvailableEAPsToCombo -- Unable to Open EAP regkey %s, GLE %d"), szSubKeyName, GetLastError());
|
|
}
|
|
}
|
|
|
|
dwIndex++;
|
|
|
|
} while (ERROR_SUCCESS == lReturn);
|
|
|
|
//
|
|
// If the Dun setting contains an EAP that isn't on the system
|
|
// we need to prompt the user.
|
|
//
|
|
if (pDunSetting->dwCustomAuthKey && (FALSE == bEapTypeFound))
|
|
{
|
|
MYVERIFY(IDOK == ShowMessage(hDlg, IDS_EAP_NOT_FOUND, MB_OK | MB_ICONINFORMATION));
|
|
|
|
EAPData* pEapData = (EAPData*)CmMalloc(sizeof(EAPData));
|
|
if (pEapData)
|
|
{
|
|
pEapData->pszFriendlyName = CmFmtMsg(g_hInstance, IDS_EAP_NOT_FOUND_TYPE, pDunSetting->dwCustomAuthKey);
|
|
pEapData->dwCustomAuthKey = pDunSetting->dwCustomAuthKey;
|
|
pEapData->bNotInstalled = TRUE;
|
|
|
|
INT_PTR nResult = SendDlgItemMessage(hDlg, uCtrlId, CB_ADDSTRING, (WPARAM)0, (LPARAM)(pEapData->pszFriendlyName));
|
|
|
|
if (CB_ERR != nResult)
|
|
{
|
|
SendDlgItemMessage(hDlg, uCtrlId, CB_SETITEMDATA, (WPARAM)nResult, (LPARAM)pEapData);
|
|
}
|
|
else
|
|
{
|
|
CMASSERTMSG(FALSE, TEXT("HrAddAvailableEAPsToCombo -- CmMalloc returned a NULL pointer."));
|
|
hr = HRESULT_FROM_WIN32(GetLastError());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
hr = HRESULT_FROM_WIN32(GetLastError());
|
|
}
|
|
|
|
return hr;
|
|
}
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: FreeDnsList
|
|
//
|
|
// Synopsis: Since the ListBxData in the list box items of the DNS
|
|
// list are actually CDunSetting class pointers we must
|
|
// properly cast the pointer so that they are destructed
|
|
// corretly.
|
|
//
|
|
// Arguments: ListBxList ** HeadPtr - head of the DUN setting list
|
|
//
|
|
// Returns: nothing
|
|
//
|
|
// History: quintinb Created 03/27/00
|
|
//
|
|
//+----------------------------------------------------------------------------
|
|
void FreeDnsList(ListBxList ** pHeadPtr, ListBxList ** pTailPtr)
|
|
{
|
|
CDunSetting* pDunSetting;
|
|
ListBxList* pCurrent = *pHeadPtr;
|
|
ListBxList* pTemp;
|
|
|
|
while (NULL != pCurrent)
|
|
{
|
|
pTemp = pCurrent;
|
|
|
|
//
|
|
// Free the DunSetting
|
|
//
|
|
pDunSetting = (CDunSetting*)pCurrent->ListBxData;
|
|
delete pDunSetting;
|
|
|
|
pCurrent = pCurrent->next;
|
|
|
|
CmFree(pTemp);
|
|
}
|
|
|
|
*pHeadPtr = NULL;
|
|
*pTailPtr = NULL;
|
|
}
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: EnableDisableDunEntryButtons
|
|
//
|
|
// Synopsis: This function enables or disables the Add and Edit buttons on
|
|
// the Dun entries screen. It also enables or disables the delete
|
|
// button depending on whether the current selection is a built in
|
|
// entry or not.
|
|
//
|
|
// Arguments: HINSTANCE hInstance - instance handle to load resources with
|
|
// HWND hDlg - window handle to the dun entries dialog
|
|
// LPCTSTR pszCmsFile - full path to the cms file
|
|
// LPCTSTR pszLongServiceName - long service name of the profile
|
|
//
|
|
// Returns: Nothing
|
|
//
|
|
// History: quintinb Created 9/11/98
|
|
//
|
|
//+----------------------------------------------------------------------------
|
|
void EnableDisableDunEntryButtons(HINSTANCE hInstance, HWND hDlg, LPCTSTR pszCmsFile, LPCTSTR pszLongServiceName)
|
|
{
|
|
|
|
LRESULT lResult;
|
|
HWND hControl;
|
|
BOOL bEnableEdit = FALSE;
|
|
BOOL bEnableDelete = FALSE;
|
|
|
|
lResult = SendDlgItemMessage(hDlg, IDC_LIST1, LB_GETCOUNT, 0, 0);
|
|
|
|
if (LB_ERR != lResult)
|
|
{
|
|
if (0 == lResult)
|
|
{
|
|
//
|
|
// Zero Items, set focus to the Add Button
|
|
//
|
|
SetFocus(GetDlgItem(hDlg, IDC_BUTTON1));
|
|
}
|
|
else
|
|
{
|
|
//
|
|
// Enable the Edit Button because we have at least 1 item.
|
|
//
|
|
bEnableEdit = TRUE;
|
|
|
|
//
|
|
// Now lets figure out if the delete button should be enabled or not.
|
|
// If we have at least one item then we normally want to enable the
|
|
// delete button. However, if the current selection is on the VPN
|
|
// connection or the default connection then we don't want the user to
|
|
// delete these and we will have to disable the delete button (note that
|
|
// even if the user hit the delete button on one of these items we wouldn't
|
|
// delete it). So, lets get the Cursor selection to see if we need to
|
|
// disable the delete button.
|
|
//
|
|
LRESULT lCurrentIndex = SendDlgItemMessage(hDlg, IDC_LIST1, LB_GETCURSEL, 0, 0);
|
|
|
|
if (LB_ERR == lCurrentIndex)
|
|
{
|
|
MYVERIFY(LB_ERR != SendDlgItemMessage(hDlg, IDC_LIST1, LB_SETCURSEL, 0, (LPARAM)0));
|
|
lCurrentIndex = 0;
|
|
}
|
|
|
|
TCHAR szTunnelDunName[MAX_PATH+1] = TEXT("");
|
|
TCHAR szDefaultDunName[MAX_PATH+1] = TEXT("");
|
|
//
|
|
// Get the name of the Tunnel Dun setting
|
|
//
|
|
MYVERIFY(0 != GetTunnelDunSettingName(pszCmsFile, pszLongServiceName, szTunnelDunName, CELEMS(szTunnelDunName)));
|
|
|
|
//
|
|
// Get the name of the default Dun setting
|
|
//
|
|
MYVERIFY(0 != GetDefaultDunSettingName(pszCmsFile, pszLongServiceName, szDefaultDunName, CELEMS(szDefaultDunName)));
|
|
|
|
//
|
|
// If we have the default entry text or the tunnel entry text then we want
|
|
// to use the real item names for these instead of the text we inserted for
|
|
// the user to read.
|
|
//
|
|
LPTSTR pszTunnelDunDisplayString = CmFmtMsg(hInstance, IDS_DEFAULT_FMT_STR, szTunnelDunName);
|
|
LPTSTR pszDefaultDunDisplayString = CmFmtMsg(hInstance, IDS_DEFAULT_FMT_STR, szDefaultDunName);
|
|
LPTSTR pszCurrentSelection = NULL;
|
|
|
|
MYDBGASSERT(pszTunnelDunDisplayString && pszDefaultDunDisplayString);
|
|
|
|
if (pszTunnelDunDisplayString && pszDefaultDunDisplayString)
|
|
{
|
|
lResult = SendDlgItemMessage(hDlg, IDC_LIST1, LB_GETTEXTLEN, lCurrentIndex, (LPARAM)0);
|
|
|
|
if (LB_ERR != lResult)
|
|
{
|
|
pszCurrentSelection = (LPTSTR)CmMalloc((lResult + 1) * sizeof(TCHAR));
|
|
|
|
if (pszCurrentSelection)
|
|
{
|
|
lResult = SendDlgItemMessage(hDlg, IDC_LIST1, LB_GETTEXT, lCurrentIndex, (LPARAM)pszCurrentSelection);
|
|
|
|
if ((0 != lstrcmpi(pszCurrentSelection, pszTunnelDunDisplayString)) &&
|
|
(0 != lstrcmpi(pszCurrentSelection, pszDefaultDunDisplayString)))
|
|
{
|
|
bEnableDelete = TRUE;
|
|
}
|
|
}
|
|
}
|
|
|
|
CmFree(pszTunnelDunDisplayString);
|
|
CmFree(pszDefaultDunDisplayString);
|
|
CmFree(pszCurrentSelection);
|
|
}
|
|
}
|
|
}
|
|
|
|
HWND hDeleteButton = GetDlgItem(hDlg, IDC_BUTTON3);
|
|
HWND hCurrentFocus = GetFocus();
|
|
|
|
if (hControl = GetDlgItem(hDlg, IDC_BUTTON2)) // Edit
|
|
{
|
|
EnableWindow(hControl, bEnableEdit);
|
|
}
|
|
|
|
if (hDeleteButton) // Delete
|
|
{
|
|
EnableWindow(hDeleteButton, bEnableDelete);
|
|
}
|
|
|
|
if (FALSE == IsWindowEnabled(hCurrentFocus))
|
|
{
|
|
if (hDeleteButton == hCurrentFocus)
|
|
{
|
|
//
|
|
// If delete is disabled and contained the focus, shift it to the Add button
|
|
//
|
|
SendMessage(hDlg, DM_SETDEFID, IDC_BUTTON1, (LPARAM)0L); //lint !e534 DM_SETDEFID doesn't return error info
|
|
hControl = GetDlgItem(hDlg, IDC_BUTTON1);
|
|
SetFocus(hControl);
|
|
}
|
|
else
|
|
{
|
|
//
|
|
// If all else fails set the focus to the list control
|
|
//
|
|
hControl = GetDlgItem(hDlg, IDC_LIST1);
|
|
SetFocus(hControl);
|
|
}
|
|
}
|
|
}
|
|
|
|
//+----------------------------------------------------------------------------
|
|
//
|
|
// Function: CheckForDUNversusVPNNameConflicts
|
|
//
|
|
// Synopsis: This function checks the names of all of the entries in the DUN
|
|
// entry list to make sure that no entries of the same name exist
|
|
// on the VPN list since the namespace that the two types of entries
|
|
// share (ie the cms file) is a flat namespace. If an identical entry
|
|
// name exists in both lists then one will overwrite the over in the cms.
|
|
//
|
|
// Arguments: HWND hDlg - window handle of the parent window
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// ListBxList * pHeadDunEntry - head of the DUN settings list
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// ListBxList * pHeadVpnEntry - head of the VPN settings list
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//
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// Returns: BOOL - TRUE if no collision was detected, FALSE if a collision was detected
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//
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// History: quintinb Created 11/01/00
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//
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//+----------------------------------------------------------------------------
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BOOL CheckForDUNversusVPNNameConflicts(HWND hDlg, ListBxList * pHeadDunEntry, ListBxList * pHeadVpnEntry)
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{
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if (pHeadDunEntry && pHeadVpnEntry)
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{
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ListBxList * pCurrentDUN = pHeadDunEntry;
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while (pCurrentDUN)
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{
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ListBxList * pCurrentVPN = pHeadVpnEntry;
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while (pCurrentVPN)
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{
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CMTRACE2(TEXT("Comparing %s with %s"), pCurrentVPN->szName, pCurrentDUN->szName);
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if (0 == lstrcmpi(pCurrentVPN->szName, pCurrentDUN->szName))
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{
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//
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// Collision detected
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//
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LPTSTR pszMsg = CmFmtMsg(g_hInstance, IDS_DUN_NAME_CONFLICT, pCurrentDUN->szName);
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if (pszMsg)
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{
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MessageBox(hDlg, pszMsg, g_szAppTitle, MB_OK);
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CmFree (pszMsg);
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}
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return FALSE;
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}
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pCurrentVPN = pCurrentVPN->next;
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}
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pCurrentDUN = pCurrentDUN->next;
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}
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}
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return TRUE;
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}
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