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161 lines
3.6 KiB
161 lines
3.6 KiB
//============================================================================
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// Copyright(c) 1996, Microsoft Corporation
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//
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// File: ipcfg.cpp
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//
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// History:
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// 08/30/96 Ram Cherala Created
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//
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// Implementation of IP Packet Filters Configuration
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//============================================================================
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#include "stdafx.h"
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#include "rtrfiltr.h"
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#include "ipfltr.h"
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#include "format.h"
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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//-----------------------------------------------------------------------------
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// Function: IpFilterConfig
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//
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// Handles connecting to router, getting interface info, creating the IP filter
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// configuration dialog and saving the Filters back to the registry.
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// Uses CRouterInfo and other classes implemented in ..\common library.
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//------------------------------------------------------------------------------
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DWORD APIENTRY
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IpFilterConfig(
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IN CWnd* pParent,
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IN LPCWSTR pwsMachineName,
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IN LPCWSTR pwsInterfaceName,
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IN DWORD dwFilterType // FILTER_INBOUND, FILTER_OUTBOUND
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) {
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DWORD dwErr;
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HANDLE hMprConfig = NULL, hInterface = NULL, hIfTransport = NULL;
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TCHAR* pszMachine;
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SPIRouterInfo spRouterInfo;
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SPIRtrMgrInterfaceInfo spRmIf;
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SPIInfoBase spInfoBase;
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HRESULT hr = hrOK;
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//
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// Convert the machine name from Unicode
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//
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if (!pwsMachineName) { pszMachine = NULL; }
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else {
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pszMachine = (TCHAR *) alloca((StrLenW(pwsMachineName)+3) * sizeof(TCHAR));
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StrCpyTFromW(pszMachine, pwsMachineName);
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}
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// Connect to the server first
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dwErr = ::MprConfigServerConnect((LPWSTR)pwsMachineName, &hMprConfig);
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if (dwErr != NO_ERROR) { return dwErr; }
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// create a CRouterInfo object
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CreateRouterInfo(&spRouterInfo, NULL, pwsMachineName);
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CWaitCursor wait;
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// Now load the RouterInfo data from the registry
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hr = spRouterInfo->Load((LPCTSTR)pszMachine, hMprConfig);
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if (!FHrSucceeded(hr)) { return WIN32_FROM_HRESULT(hr); }
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// Get the pointer to the CRmInterfaceInfo object for the specified
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// protocol and interface
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LookupRtrMgrInterface(spRouterInfo,
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pwsInterfaceName,
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PID_IP,
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&spRmIf);
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if (!spRmIf) { return ERROR_INVALID_DATA ;}
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// Load the data for the specified interface
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hr = spRmIf->Load(pszMachine, hMprConfig, NULL, NULL);
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if (!FHrSucceeded(hr))
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return WIN32_FROM_HRESULT(hr);
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spRmIf->GetInfoBase(hMprConfig, NULL, NULL, &spInfoBase);
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//
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// Display the IP filter configuration dialog
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//
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if (IpFilterConfigInfoBase(pParent->GetSafeHwnd(),
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spInfoBase,
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spRmIf,
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dwFilterType) == hrOK)
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{
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hr = spRmIf->Save(pszMachine,
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hMprConfig,
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NULL,
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NULL,
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spInfoBase,
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0);
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if (FHrSucceeded(hr))
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dwErr = ERROR_SUCCESS;
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else
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dwErr = WIN32_FROM_HRESULT(hr);
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}
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//
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//
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//
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// do clean up here and return
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//
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::MprConfigServerDisconnect( hMprConfig );
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return dwErr;
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}
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HRESULT APIENTRY
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IpFilterConfigInfoBase(
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IN HWND hwndParent,
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IN IInfoBase * pInfoBase,
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IN IRtrMgrInterfaceInfo *pRmIf,
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IN DWORD dwFilterType // FILTER_INBOUND, FILTER_OUTBOUND
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) {
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HRESULT hr = hrOK;
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if (dwFilterType == FILTER_DEMAND_DIAL)
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{
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//
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// Display the IP filter configuration dialog
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//
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CIpFltrDD dlg(CWnd::FromHandle(hwndParent), pInfoBase, dwFilterType );
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if (dlg.DoModal() == IDOK)
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hr = hrOK;
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else
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hr = hrFalse;
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}
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else
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{
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//
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// Display the IP filter configuration dialog
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//
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CIpFltr dlg(CWnd::FromHandle(hwndParent), pInfoBase, dwFilterType );
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if (dlg.DoModal() == IDOK)
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hr = hrOK;
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else
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hr = hrFalse;
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}
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return hr;
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}
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