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-rw-r--r--src/VBox/Main/src-server/win/NetIf-win.cpp2017
1 files changed, 2017 insertions, 0 deletions
diff --git a/src/VBox/Main/src-server/win/NetIf-win.cpp b/src/VBox/Main/src-server/win/NetIf-win.cpp
new file mode 100644
index 00000000..8a48a133
--- /dev/null
+++ b/src/VBox/Main/src-server/win/NetIf-win.cpp
@@ -0,0 +1,2017 @@
+/* $Id: NetIf-win.cpp $ */
+/** @file
+ * Main - NetIfList, Windows implementation.
+ */
+
+/*
+ * Copyright (C) 2008-2022 Oracle and/or its affiliates.
+ *
+ * This file is part of VirtualBox base platform packages, as
+ * available from https://www.virtualbox.org.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, in version 3 of the
+ * License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-only
+ */
+
+
+
+/*********************************************************************************************************************************
+* Header Files *
+*********************************************************************************************************************************/
+#define LOG_GROUP LOG_GROUP_MAIN_HOST
+
+#define NETIF_WITHOUT_NETCFG
+
+#include <iprt/errcore.h>
+#include <list>
+
+#define _WIN32_DCOM
+#include <iprt/win/winsock2.h>
+#include <iprt/win/ws2tcpip.h>
+#include <iprt/win/windows.h>
+#include <tchar.h>
+
+#ifdef VBOX_WITH_NETFLT
+# include "VBox/VBoxNetCfg-win.h"
+# include "devguid.h"
+#endif
+
+#include <iprt/win/iphlpapi.h>
+#include <iprt/win/ntddndis.h>
+
+#include "LoggingNew.h"
+#include "HostNetworkInterfaceImpl.h"
+#include "ProgressImpl.h"
+#include "VirtualBoxImpl.h"
+#include "VBoxNls.h"
+#include "Global.h"
+#include "netif.h"
+#include "ThreadTask.h"
+
+DECLARE_TRANSLATION_CONTEXT(NetIfWin);
+
+#ifdef VBOX_WITH_NETFLT
+# include <Wbemidl.h>
+
+# include "svchlp.h"
+
+# include <shellapi.h>
+# define INITGUID
+# include <guiddef.h>
+# include <devguid.h>
+# include <iprt/win/objbase.h>
+# include <iprt/win/setupapi.h>
+# include <iprt/win/shlobj.h>
+# include <cfgmgr32.h>
+
+# define VBOX_APP_NAME L"VirtualBox"
+
+static int getDefaultInterfaceIndex()
+{
+ PMIB_IPFORWARDTABLE pIpTable;
+ DWORD dwSize = sizeof(MIB_IPFORWARDTABLE) * 20;
+ DWORD dwRC = NO_ERROR;
+ int iIndex = -1;
+
+ pIpTable = (MIB_IPFORWARDTABLE *)RTMemAlloc(dwSize);
+ if (GetIpForwardTable(pIpTable, &dwSize, 0) == ERROR_INSUFFICIENT_BUFFER)
+ {
+ RTMemFree(pIpTable);
+ pIpTable = (MIB_IPFORWARDTABLE *)RTMemAlloc(dwSize);
+ if (!pIpTable)
+ return -1;
+ }
+ dwRC = GetIpForwardTable(pIpTable, &dwSize, 0);
+ if (dwRC == NO_ERROR)
+ {
+ for (unsigned int i = 0; i < pIpTable->dwNumEntries; i++)
+ if (pIpTable->table[i].dwForwardDest == 0)
+ {
+ iIndex = pIpTable->table[i].dwForwardIfIndex;
+ break;
+ }
+ }
+ RTMemFree(pIpTable);
+ return iIndex;
+}
+
+static int collectNetIfInfo(Bstr &strName, Guid &guid, PNETIFINFO pInfo, int iDefault)
+{
+ RT_NOREF(strName);
+
+ /*
+ * Most of the hosts probably have less than 10 adapters,
+ * so we'll mostly succeed from the first attempt.
+ */
+ ULONG uBufLen = sizeof(IP_ADAPTER_ADDRESSES) * 10;
+ PIP_ADAPTER_ADDRESSES pAddresses = (PIP_ADAPTER_ADDRESSES)RTMemAlloc(uBufLen);
+ if (!pAddresses)
+ return VERR_NO_MEMORY;
+ DWORD dwRc = GetAdaptersAddresses(AF_UNSPEC, GAA_FLAG_INCLUDE_PREFIX, NULL, pAddresses, &uBufLen);
+ if (dwRc == ERROR_BUFFER_OVERFLOW)
+ {
+ /* Impressive! More than 10 adapters! Get more memory and try again. */
+ RTMemFree(pAddresses);
+ pAddresses = (PIP_ADAPTER_ADDRESSES)RTMemAlloc(uBufLen);
+ if (!pAddresses)
+ return VERR_NO_MEMORY;
+ dwRc = GetAdaptersAddresses(AF_UNSPEC, GAA_FLAG_INCLUDE_PREFIX, NULL, pAddresses, &uBufLen);
+ }
+ if (dwRc == NO_ERROR)
+ {
+ PIP_ADAPTER_ADDRESSES pAdapter;
+ for (pAdapter = pAddresses; pAdapter; pAdapter = pAdapter->Next)
+ {
+ char *pszUuid = RTStrDup(pAdapter->AdapterName);
+ size_t len = strlen(pszUuid) - 1;
+ if (pszUuid[0] == '{' && pszUuid[len] == '}')
+ {
+ pszUuid[len] = 0;
+ if (!RTUuidCompareStr(&pInfo->Uuid, pszUuid + 1))
+ {
+ bool fIPFound, fIPv6Found;
+ PIP_ADAPTER_UNICAST_ADDRESS pAddr;
+ fIPFound = fIPv6Found = false;
+ for (pAddr = pAdapter->FirstUnicastAddress; pAddr; pAddr = pAddr->Next)
+ {
+ switch (pAddr->Address.lpSockaddr->sa_family)
+ {
+ case AF_INET:
+ if (!fIPFound)
+ {
+ fIPFound = true;
+ memcpy(&pInfo->IPAddress,
+ &((struct sockaddr_in *)pAddr->Address.lpSockaddr)->sin_addr.s_addr,
+ sizeof(pInfo->IPAddress));
+ }
+ break;
+ case AF_INET6:
+ if (!fIPv6Found)
+ {
+ fIPv6Found = true;
+ memcpy(&pInfo->IPv6Address,
+ ((struct sockaddr_in6 *)pAddr->Address.lpSockaddr)->sin6_addr.s6_addr,
+ sizeof(pInfo->IPv6Address));
+ }
+ break;
+ }
+ }
+ PIP_ADAPTER_PREFIX pPrefix;
+ fIPFound = fIPv6Found = false;
+ for (pPrefix = pAdapter->FirstPrefix; pPrefix; pPrefix = pPrefix->Next)
+ {
+ switch (pPrefix->Address.lpSockaddr->sa_family)
+ {
+ case AF_INET:
+ if (!fIPFound)
+ {
+ if (pPrefix->PrefixLength <= sizeof(pInfo->IPNetMask) * 8)
+ {
+ fIPFound = true;
+ RTNetPrefixToMaskIPv4(pPrefix->PrefixLength, &pInfo->IPNetMask);
+ }
+ else
+ LogFunc(("Unexpected IPv4 prefix length of %d\n",
+ pPrefix->PrefixLength));
+ }
+ break;
+ case AF_INET6:
+ if (!fIPv6Found)
+ {
+ if (pPrefix->PrefixLength <= sizeof(pInfo->IPv6NetMask) * 8)
+ {
+ fIPv6Found = true;
+ RTNetPrefixToMaskIPv6(pPrefix->PrefixLength, &pInfo->IPv6NetMask);
+ }
+ else
+ LogFunc(("Unexpected IPv6 prefix length of %d\n",
+ pPrefix->PrefixLength));
+ }
+ break;
+ }
+ }
+ if (sizeof(pInfo->MACAddress) != pAdapter->PhysicalAddressLength)
+ LogFunc(("Unexpected physical address length: %u\n", pAdapter->PhysicalAddressLength));
+ else
+ memcpy(pInfo->MACAddress.au8, pAdapter->PhysicalAddress, sizeof(pInfo->MACAddress));
+ pInfo->enmMediumType = NETIF_T_ETHERNET;
+ pInfo->enmStatus = pAdapter->OperStatus == IfOperStatusUp ? NETIF_S_UP : NETIF_S_DOWN;
+ pInfo->fIsDefault = (pAdapter->IfIndex == (DWORD)iDefault);
+ RTStrFree(pszUuid);
+ break;
+ }
+ }
+ RTStrFree(pszUuid);
+ }
+
+ ADAPTER_SETTINGS Settings;
+ HRESULT hr = VBoxNetCfgWinGetAdapterSettings((const GUID *)guid.raw(), &Settings);
+ if (hr == S_OK)
+ {
+ if (Settings.ip)
+ {
+ pInfo->IPAddress.u = Settings.ip;
+ pInfo->IPNetMask.u = Settings.mask;
+ }
+ pInfo->fDhcpEnabled = Settings.bDhcp;
+ }
+ else
+ {
+ pInfo->fDhcpEnabled = false;
+ }
+ }
+ RTMemFree(pAddresses);
+
+ return VINF_SUCCESS;
+}
+
+/* svc helper func */
+
+struct StaticIpConfig
+{
+ ULONG IPAddress;
+ ULONG IPNetMask;
+};
+
+struct StaticIpV6Config
+{
+ char * IPV6Address;
+ ULONG IPV6NetMaskLength;
+};
+
+class NetworkInterfaceHelperClientData : public ThreadVoidData
+{
+public:
+ NetworkInterfaceHelperClientData(){};
+ ~NetworkInterfaceHelperClientData()
+ {
+ if (msgCode == SVCHlpMsg::EnableStaticIpConfigV6 && u.StaticIPV6.IPV6Address)
+ {
+ RTStrFree(u.StaticIPV6.IPV6Address);
+ u.StaticIPV6.IPV6Address = NULL;
+ }
+ };
+
+ SVCHlpMsg::Code msgCode;
+ /* for SVCHlpMsg::CreateHostOnlyNetworkInterface */
+ Bstr name;
+ ComObjPtr<HostNetworkInterface> iface;
+ ComObjPtr<VirtualBox> ptrVBox;
+ /* for SVCHlpMsg::RemoveHostOnlyNetworkInterface */
+ Guid guid;
+
+ union
+ {
+ StaticIpConfig StaticIP;
+ StaticIpV6Config StaticIPV6;
+ } u;
+
+};
+
+static HRESULT netIfNetworkInterfaceHelperClient(SVCHlpClient *aClient,
+ Progress *aProgress,
+ void *aUser, int *aVrc)
+{
+ LogFlowFuncEnter();
+ LogFlowFunc(("aClient={%p}, aProgress={%p}, aUser={%p}\n",
+ aClient, aProgress, aUser));
+
+ AssertReturn( (aClient == NULL && aProgress == NULL && aVrc == NULL)
+ || (aClient != NULL && aProgress != NULL && aVrc != NULL),
+ E_POINTER);
+ AssertReturn(aUser, E_POINTER);
+
+ NetworkInterfaceHelperClientData* d = static_cast<NetworkInterfaceHelperClientData *>(aUser);
+
+ if (aClient == NULL)
+ {
+ /* "cleanup only" mode, just return (it will free aUser) */
+ return S_OK;
+ }
+
+ HRESULT rc = S_OK;
+ int vrc = VINF_SUCCESS;
+
+ switch (d->msgCode)
+ {
+ case SVCHlpMsg::CreateHostOnlyNetworkInterface:
+ {
+ LogFlowFunc(("CreateHostOnlyNetworkInterface:\n"));
+ LogFlowFunc(("Network connection name = '%ls'\n", d->name.raw()));
+
+ /* write message and parameters */
+ vrc = aClient->write(d->msgCode);
+ if (RT_FAILURE(vrc)) break;
+ vrc = aClient->write(Utf8Str(d->name));
+ if (RT_FAILURE(vrc)) break;
+
+ /* wait for a reply */
+ bool endLoop = false;
+ while (!endLoop)
+ {
+ SVCHlpMsg::Code reply = SVCHlpMsg::Null;
+
+ vrc = aClient->read(reply);
+ if (RT_FAILURE(vrc)) break;
+
+ switch (reply)
+ {
+ case SVCHlpMsg::CreateHostOnlyNetworkInterface_OK:
+ {
+ /* read the GUID */
+ Guid guid;
+ Utf8Str name;
+ vrc = aClient->read(name);
+ if (RT_FAILURE(vrc)) break;
+ vrc = aClient->read(guid);
+ if (RT_FAILURE(vrc)) break;
+
+ LogFlowFunc(("Network connection GUID = {%RTuuid}\n", guid.raw()));
+
+ /* initialize the object returned to the caller by
+ * CreateHostOnlyNetworkInterface() */
+ rc = d->iface->init(Bstr(name), Bstr(name), guid, HostNetworkInterfaceType_HostOnly);
+ if (SUCCEEDED(rc))
+ {
+ rc = d->iface->i_setVirtualBox(d->ptrVBox);
+ if (SUCCEEDED(rc))
+ {
+ rc = d->iface->updateConfig();
+ if (SUCCEEDED(rc))
+ rc = d->iface->i_updatePersistentConfig();
+ }
+ }
+ endLoop = true;
+ break;
+ }
+ case SVCHlpMsg::Error:
+ {
+ /* read the error message */
+ Utf8Str errMsg;
+ vrc = aClient->read(errMsg);
+ if (RT_FAILURE(vrc)) break;
+
+ rc = E_FAIL;
+ d->iface->setError(E_FAIL, errMsg.c_str());
+ endLoop = true;
+ break;
+ }
+ default:
+ {
+ endLoop = true;
+ rc = E_FAIL;/// @todo ComAssertMsgFailedBreak((
+ //"Invalid message code %d (%08lX)\n",
+ //reply, reply),
+ //rc = E_FAIL);
+ }
+ }
+ }
+
+ break;
+ }
+ case SVCHlpMsg::RemoveHostOnlyNetworkInterface:
+ {
+ LogFlowFunc(("RemoveHostOnlyNetworkInterface:\n"));
+ LogFlowFunc(("Network connection GUID = {%RTuuid}\n", d->guid.raw()));
+
+ /* write message and parameters */
+ vrc = aClient->write(d->msgCode);
+ if (RT_FAILURE(vrc)) break;
+ vrc = aClient->write(d->guid);
+ if (RT_FAILURE(vrc)) break;
+
+ /* wait for a reply */
+ bool endLoop = false;
+ while (!endLoop)
+ {
+ SVCHlpMsg::Code reply = SVCHlpMsg::Null;
+
+ vrc = aClient->read(reply);
+ if (RT_FAILURE(vrc)) break;
+
+ switch (reply)
+ {
+ case SVCHlpMsg::OK:
+ {
+ /* no parameters */
+ rc = S_OK;
+ endLoop = true;
+ break;
+ }
+ case SVCHlpMsg::Error:
+ {
+ /* read the error message */
+ Utf8Str errMsg;
+ vrc = aClient->read(errMsg);
+ if (RT_FAILURE(vrc)) break;
+
+ rc = E_FAIL;
+ d->iface->setError(E_FAIL, errMsg.c_str());
+ endLoop = true;
+ break;
+ }
+ default:
+ {
+ endLoop = true;
+ rc = E_FAIL; /// @todo ComAssertMsgFailedBreak((
+ //"Invalid message code %d (%08lX)\n",
+ //reply, reply),
+ //rc = E_FAIL);
+ }
+ }
+ }
+
+ break;
+ }
+ case SVCHlpMsg::EnableDynamicIpConfig: /* see usage in code */
+ {
+ LogFlowFunc(("EnableDynamicIpConfig:\n"));
+ LogFlowFunc(("Network connection name = '%ls'\n", d->name.raw()));
+
+ /* write message and parameters */
+ vrc = aClient->write(d->msgCode);
+ if (RT_FAILURE(vrc)) break;
+ vrc = aClient->write(d->guid);
+ if (RT_FAILURE(vrc)) break;
+
+ /* wait for a reply */
+ bool endLoop = false;
+ while (!endLoop)
+ {
+ SVCHlpMsg::Code reply = SVCHlpMsg::Null;
+
+ vrc = aClient->read(reply);
+ if (RT_FAILURE(vrc)) break;
+
+ switch (reply)
+ {
+ case SVCHlpMsg::OK:
+ {
+ /* no parameters */
+ rc = d->iface->updateConfig();
+ endLoop = true;
+ break;
+ }
+ case SVCHlpMsg::Error:
+ {
+ /* read the error message */
+ Utf8Str errMsg;
+ vrc = aClient->read(errMsg);
+ if (RT_FAILURE(vrc)) break;
+
+ rc = E_FAIL;
+ d->iface->setError(E_FAIL, errMsg.c_str());
+ endLoop = true;
+ break;
+ }
+ default:
+ {
+ endLoop = true;
+ rc = E_FAIL; /// @todo ComAssertMsgFailedBreak((
+ //"Invalid message code %d (%08lX)\n",
+ //reply, reply),
+ //rc = E_FAIL);
+ }
+ }
+ }
+
+ break;
+ }
+ case SVCHlpMsg::EnableStaticIpConfig: /* see usage in code */
+ {
+ LogFlowFunc(("EnableStaticIpConfig:\n"));
+ LogFlowFunc(("Network connection name = '%ls'\n", d->name.raw()));
+
+ /* write message and parameters */
+ vrc = aClient->write(d->msgCode);
+ if (RT_FAILURE(vrc)) break;
+ vrc = aClient->write(d->guid);
+ if (RT_FAILURE(vrc)) break;
+ vrc = aClient->write(d->u.StaticIP.IPAddress);
+ if (RT_FAILURE(vrc)) break;
+ vrc = aClient->write(d->u.StaticIP.IPNetMask);
+ if (RT_FAILURE(vrc)) break;
+
+ /* wait for a reply */
+ bool endLoop = false;
+ while (!endLoop)
+ {
+ SVCHlpMsg::Code reply = SVCHlpMsg::Null;
+
+ vrc = aClient->read(reply);
+ if (RT_FAILURE(vrc)) break;
+
+ switch (reply)
+ {
+ case SVCHlpMsg::OK:
+ {
+ /* no parameters */
+ rc = d->iface->updateConfig();
+ endLoop = true;
+ break;
+ }
+ case SVCHlpMsg::Error:
+ {
+ /* read the error message */
+ Utf8Str errMsg;
+ vrc = aClient->read(errMsg);
+ if (RT_FAILURE(vrc)) break;
+
+ rc = E_FAIL;
+ d->iface->setError(E_FAIL, errMsg.c_str());
+ endLoop = true;
+ break;
+ }
+ default:
+ {
+ endLoop = true;
+ rc = E_FAIL; /// @todo ComAssertMsgFailedBreak((
+ //"Invalid message code %d (%08lX)\n",
+ //reply, reply),
+ //rc = E_FAIL);
+ }
+ }
+ }
+
+ break;
+ }
+ case SVCHlpMsg::EnableStaticIpConfigV6: /* see usage in code */
+ {
+ LogFlowFunc(("EnableStaticIpConfigV6:\n"));
+ LogFlowFunc(("Network connection name = '%ls'\n", d->name.raw()));
+
+ /* write message and parameters */
+ vrc = aClient->write(d->msgCode);
+ if (RT_FAILURE(vrc)) break;
+ vrc = aClient->write(d->guid);
+ if (RT_FAILURE(vrc)) break;
+ vrc = aClient->write(d->u.StaticIPV6.IPV6Address);
+ if (RT_FAILURE(vrc)) break;
+ vrc = aClient->write(d->u.StaticIPV6.IPV6NetMaskLength);
+ if (RT_FAILURE(vrc)) break;
+
+ /* wait for a reply */
+ bool endLoop = false;
+ while (!endLoop)
+ {
+ SVCHlpMsg::Code reply = SVCHlpMsg::Null;
+
+ vrc = aClient->read(reply);
+ if (RT_FAILURE(vrc)) break;
+
+ switch (reply)
+ {
+ case SVCHlpMsg::OK:
+ {
+ /* no parameters */
+ rc = d->iface->updateConfig();
+ endLoop = true;
+ break;
+ }
+ case SVCHlpMsg::Error:
+ {
+ /* read the error message */
+ Utf8Str errMsg;
+ vrc = aClient->read(errMsg);
+ if (RT_FAILURE(vrc)) break;
+
+ rc = E_FAIL;
+ d->iface->setError(E_FAIL, errMsg.c_str());
+ endLoop = true;
+ break;
+ }
+ default:
+ {
+ endLoop = true;
+ rc = E_FAIL; /// @todo ComAssertMsgFailedBreak((
+ //"Invalid message code %d (%08lX)\n",
+ //reply, reply),
+ //rc = E_FAIL);
+ }
+ }
+ }
+
+ break;
+ }
+ case SVCHlpMsg::DhcpRediscover: /* see usage in code */
+ {
+ LogFlowFunc(("DhcpRediscover:\n"));
+ LogFlowFunc(("Network connection name = '%ls'\n", d->name.raw()));
+
+ /* write message and parameters */
+ vrc = aClient->write(d->msgCode);
+ if (RT_FAILURE(vrc)) break;
+ vrc = aClient->write(d->guid);
+ if (RT_FAILURE(vrc)) break;
+
+ /* wait for a reply */
+ bool endLoop = false;
+ while (!endLoop)
+ {
+ SVCHlpMsg::Code reply = SVCHlpMsg::Null;
+
+ vrc = aClient->read(reply);
+ if (RT_FAILURE(vrc)) break;
+
+ switch (reply)
+ {
+ case SVCHlpMsg::OK:
+ {
+ /* no parameters */
+ rc = d->iface->updateConfig();
+ endLoop = true;
+ break;
+ }
+ case SVCHlpMsg::Error:
+ {
+ /* read the error message */
+ Utf8Str errMsg;
+ vrc = aClient->read(errMsg);
+ if (RT_FAILURE(vrc)) break;
+
+ rc = E_FAIL;
+ d->iface->setError(E_FAIL, errMsg.c_str());
+ endLoop = true;
+ break;
+ }
+ default:
+ {
+ endLoop = true;
+ rc = E_FAIL; /// @todo ComAssertMsgFailedBreak((
+ //"Invalid message code %d (%08lX)\n",
+ //reply, reply),
+ //rc = E_FAIL);
+ }
+ }
+ }
+
+ break;
+ }
+ default:
+ rc = E_FAIL; /// @todo ComAssertMsgFailedBreak((
+// "Invalid message code %d (%08lX)\n",
+// d->msgCode, d->msgCode),
+// rc = E_FAIL);
+ }
+
+ if (aVrc)
+ *aVrc = vrc;
+
+ LogFlowFunc(("rc=0x%08X, vrc=%Rrc\n", rc, vrc));
+ LogFlowFuncLeave();
+ return rc;
+}
+
+
+int netIfNetworkInterfaceHelperServer(SVCHlpClient *aClient,
+ SVCHlpMsg::Code aMsgCode)
+{
+ LogFlowFuncEnter();
+ LogFlowFunc(("aClient={%p}, aMsgCode=%d\n", aClient, aMsgCode));
+
+ AssertReturn(aClient, VERR_INVALID_POINTER);
+
+ int vrc = VINF_SUCCESS;
+ HRESULT hrc;
+
+ switch (aMsgCode)
+ {
+ case SVCHlpMsg::CreateHostOnlyNetworkInterface:
+ {
+ LogFlowFunc(("CreateHostOnlyNetworkInterface:\n"));
+
+ Utf8Str desiredName;
+ vrc = aClient->read(desiredName);
+ if (RT_FAILURE(vrc)) break;
+
+ Guid guid;
+ Utf8Str errMsg;
+ Bstr name;
+ Bstr bstrErr;
+
+#ifdef VBOXNETCFG_DELAYEDRENAME
+ Bstr devId;
+ hrc = VBoxNetCfgWinCreateHostOnlyNetworkInterface(NULL, false, Bstr(desiredName).raw(), guid.asOutParam(), devId.asOutParam(),
+ bstrErr.asOutParam());
+#else /* !VBOXNETCFG_DELAYEDRENAME */
+ hrc = VBoxNetCfgWinCreateHostOnlyNetworkInterface(NULL, false, Bstr(desiredName).raw(), guid.asOutParam(), name.asOutParam(),
+ bstrErr.asOutParam());
+#endif /* !VBOXNETCFG_DELAYEDRENAME */
+
+ if (hrc == S_OK)
+ {
+ ULONG ip, mask;
+ hrc = VBoxNetCfgWinGenHostOnlyNetworkNetworkIp(&ip, &mask);
+ if (hrc == S_OK)
+ {
+ /* ip returned by VBoxNetCfgWinGenHostOnlyNetworkNetworkIp is a network ip,
+ * i.e. 192.168.xxx.0, assign 192.168.xxx.1 for the hostonly adapter */
+ ip = ip | (1 << 24);
+ hrc = VBoxNetCfgWinEnableStaticIpConfig((const GUID*)guid.raw(), ip, mask);
+ if (hrc != S_OK)
+ LogRel(("VBoxNetCfgWinEnableStaticIpConfig failed (0x%x)\n", hrc));
+ }
+ else
+ LogRel(("VBoxNetCfgWinGenHostOnlyNetworkNetworkIp failed (0x%x)\n", hrc));
+#ifdef VBOXNETCFG_DELAYEDRENAME
+ hrc = VBoxNetCfgWinRenameHostOnlyConnection((const GUID*)guid.raw(), devId.raw(), name.asOutParam());
+ if (hrc != S_OK)
+ LogRel(("VBoxNetCfgWinRenameHostOnlyConnection failed, error = 0x%x", hrc));
+#endif /* VBOXNETCFG_DELAYEDRENAME */
+ /* write success followed by GUID */
+ vrc = aClient->write(SVCHlpMsg::CreateHostOnlyNetworkInterface_OK);
+ if (RT_FAILURE(vrc)) break;
+ vrc = aClient->write(Utf8Str(name));
+ if (RT_FAILURE(vrc)) break;
+ vrc = aClient->write(guid);
+ if (RT_FAILURE(vrc)) break;
+ }
+ else
+ {
+ vrc = VERR_GENERAL_FAILURE;
+ errMsg = Utf8Str(bstrErr);
+ /* write failure followed by error message */
+ if (errMsg.isEmpty())
+ errMsg = Utf8StrFmt("Unspecified error (%Rrc)", vrc);
+ vrc = aClient->write(SVCHlpMsg::Error);
+ if (RT_FAILURE(vrc)) break;
+ vrc = aClient->write(errMsg);
+ if (RT_FAILURE(vrc)) break;
+ }
+
+ break;
+ }
+ case SVCHlpMsg::RemoveHostOnlyNetworkInterface:
+ {
+ LogFlowFunc(("RemoveHostOnlyNetworkInterface:\n"));
+
+ Guid guid;
+ Bstr bstrErr;
+
+ vrc = aClient->read(guid);
+ if (RT_FAILURE(vrc)) break;
+
+ Utf8Str errMsg;
+ hrc = VBoxNetCfgWinRemoveHostOnlyNetworkInterface((const GUID*)guid.raw(), bstrErr.asOutParam());
+
+ if (hrc == S_OK)
+ {
+ /* write parameter-less success */
+ vrc = aClient->write(SVCHlpMsg::OK);
+ if (RT_FAILURE(vrc)) break;
+ }
+ else
+ {
+ vrc = VERR_GENERAL_FAILURE;
+ errMsg = Utf8Str(bstrErr);
+ /* write failure followed by error message */
+ if (errMsg.isEmpty())
+ errMsg = Utf8StrFmt("Unspecified error (%Rrc)", vrc);
+ vrc = aClient->write(SVCHlpMsg::Error);
+ if (RT_FAILURE(vrc)) break;
+ vrc = aClient->write(errMsg);
+ if (RT_FAILURE(vrc)) break;
+ }
+
+ break;
+ }
+ case SVCHlpMsg::EnableStaticIpConfigV6:
+ {
+ LogFlowFunc(("EnableStaticIpConfigV6:\n"));
+
+ Guid guid;
+ Utf8Str ipV6;
+ ULONG maskLengthV6;
+ vrc = aClient->read(guid);
+ if (RT_FAILURE(vrc)) break;
+ vrc = aClient->read(ipV6);
+ if (RT_FAILURE(vrc)) break;
+ vrc = aClient->read(maskLengthV6);
+ if (RT_FAILURE(vrc)) break;
+
+ Utf8Str errMsg;
+ vrc = VERR_NOT_IMPLEMENTED;
+
+ if (RT_SUCCESS(vrc))
+ {
+ /* write success followed by GUID */
+ vrc = aClient->write(SVCHlpMsg::OK);
+ if (RT_FAILURE(vrc)) break;
+ }
+ else
+ {
+ /* write failure followed by error message */
+ if (errMsg.isEmpty())
+ errMsg = Utf8StrFmt("Unspecified error (%Rrc)", vrc);
+ vrc = aClient->write(SVCHlpMsg::Error);
+ if (RT_FAILURE(vrc)) break;
+ vrc = aClient->write(errMsg);
+ if (RT_FAILURE(vrc)) break;
+ }
+
+ break;
+ }
+ case SVCHlpMsg::EnableStaticIpConfig:
+ {
+ LogFlowFunc(("EnableStaticIpConfig:\n"));
+
+ Guid guid;
+ ULONG ip, mask;
+ vrc = aClient->read(guid);
+ if (RT_FAILURE(vrc)) break;
+ vrc = aClient->read(ip);
+ if (RT_FAILURE(vrc)) break;
+ vrc = aClient->read(mask);
+ if (RT_FAILURE(vrc)) break;
+
+ Utf8Str errMsg;
+ hrc = VBoxNetCfgWinEnableStaticIpConfig((const GUID *)guid.raw(), ip, mask);
+
+ if (hrc == S_OK)
+ {
+ /* write success followed by GUID */
+ vrc = aClient->write(SVCHlpMsg::OK);
+ if (RT_FAILURE(vrc)) break;
+ }
+ else
+ {
+ vrc = VERR_GENERAL_FAILURE;
+ /* write failure followed by error message */
+ if (errMsg.isEmpty())
+ errMsg = Utf8StrFmt("Unspecified error (%Rrc)", vrc);
+ vrc = aClient->write(SVCHlpMsg::Error);
+ if (RT_FAILURE(vrc)) break;
+ vrc = aClient->write(errMsg);
+ if (RT_FAILURE(vrc)) break;
+ }
+
+ break;
+ }
+ case SVCHlpMsg::EnableDynamicIpConfig:
+ {
+ LogFlowFunc(("EnableDynamicIpConfig:\n"));
+
+ Guid guid;
+ vrc = aClient->read(guid);
+ if (RT_FAILURE(vrc)) break;
+
+ Utf8Str errMsg;
+ hrc = VBoxNetCfgWinEnableDynamicIpConfig((const GUID *)guid.raw());
+
+ if (hrc == S_OK)
+ {
+ /* write success followed by GUID */
+ vrc = aClient->write(SVCHlpMsg::OK);
+ if (RT_FAILURE(vrc)) break;
+ }
+ else
+ {
+ vrc = VERR_GENERAL_FAILURE;
+ /* write failure followed by error message */
+ if (errMsg.isEmpty())
+ errMsg = Utf8StrFmt("Unspecified error (%Rrc)", vrc);
+ vrc = aClient->write(SVCHlpMsg::Error);
+ if (RT_FAILURE(vrc)) break;
+ vrc = aClient->write(errMsg);
+ if (RT_FAILURE(vrc)) break;
+ }
+
+ break;
+ }
+ case SVCHlpMsg::DhcpRediscover:
+ {
+ LogFlowFunc(("DhcpRediscover:\n"));
+
+ Guid guid;
+ vrc = aClient->read(guid);
+ if (RT_FAILURE(vrc)) break;
+
+ Utf8Str errMsg;
+ hrc = VBoxNetCfgWinDhcpRediscover((const GUID *)guid.raw());
+
+ if (hrc == S_OK)
+ {
+ /* write success followed by GUID */
+ vrc = aClient->write(SVCHlpMsg::OK);
+ if (RT_FAILURE(vrc)) break;
+ }
+ else
+ {
+ vrc = VERR_GENERAL_FAILURE;
+ /* write failure followed by error message */
+ if (errMsg.isEmpty())
+ errMsg = Utf8StrFmt("Unspecified error (%Rrc)", vrc);
+ vrc = aClient->write(SVCHlpMsg::Error);
+ if (RT_FAILURE(vrc)) break;
+ vrc = aClient->write(errMsg);
+ if (RT_FAILURE(vrc)) break;
+ }
+
+ break;
+ }
+ default:
+ AssertMsgFailedBreakStmt(
+ ("Invalid message code %d (%08lX)\n", aMsgCode, aMsgCode),
+ VERR_GENERAL_FAILURE);
+ }
+
+ LogFlowFunc(("vrc=%Rrc\n", vrc));
+ LogFlowFuncLeave();
+ return vrc;
+}
+
+/** @todo REMOVE. OBSOLETE NOW. */
+/**
+ * Returns TRUE if the Windows version is 6.0 or greater (i.e. it's Vista and
+ * later OSes) and it has the UAC (User Account Control) feature enabled.
+ */
+static BOOL IsUACEnabled()
+{
+ LONG rc = 0;
+
+ OSVERSIONINFOEX info;
+ ZeroMemory(&info, sizeof(OSVERSIONINFOEX));
+ info.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
+ rc = GetVersionEx((OSVERSIONINFO *) &info);
+ AssertReturn(rc != 0, FALSE);
+
+ LogFlowFunc(("dwMajorVersion=%d, dwMinorVersion=%d\n",
+ info.dwMajorVersion, info.dwMinorVersion));
+
+ /* we are interested only in Vista (and newer versions...). In all
+ * earlier versions UAC is not present. */
+ if (info.dwMajorVersion < 6)
+ return FALSE;
+
+ /* the default EnableLUA value is 1 (Enabled) */
+ DWORD dwEnableLUA = 1;
+
+ HKEY hKey;
+ rc = RegOpenKeyExA(HKEY_LOCAL_MACHINE,
+ "Software\\Microsoft\\Windows\\CurrentVersion\\Policies\\System",
+ 0, KEY_QUERY_VALUE, &hKey);
+
+ Assert(rc == ERROR_SUCCESS || rc == ERROR_PATH_NOT_FOUND);
+ if (rc == ERROR_SUCCESS)
+ {
+
+ DWORD cbEnableLUA = sizeof(dwEnableLUA);
+ rc = RegQueryValueExA(hKey, "EnableLUA", NULL, NULL,
+ (LPBYTE) &dwEnableLUA, &cbEnableLUA);
+
+ RegCloseKey(hKey);
+
+ Assert(rc == ERROR_SUCCESS || rc == ERROR_FILE_NOT_FOUND);
+ }
+
+ LogFlowFunc(("rc=%d, dwEnableLUA=%d\n", rc, dwEnableLUA));
+
+ return dwEnableLUA == 1;
+}
+
+/* end */
+
+static int vboxNetWinAddComponent(std::list<ComObjPtr<HostNetworkInterface> > * pPist,
+ INetCfgComponent * pncc, HostNetworkInterfaceType enmType,
+ int iDefaultInterface)
+{
+ LPWSTR lpszName;
+ GUID IfGuid;
+ HRESULT hr;
+ int rc = VERR_GENERAL_FAILURE;
+
+ hr = pncc->GetDisplayName(&lpszName);
+ Assert(hr == S_OK);
+ if (hr == S_OK)
+ {
+ Bstr name(lpszName);
+
+ hr = pncc->GetInstanceGuid(&IfGuid);
+ Assert(hr == S_OK);
+ if (hr == S_OK)
+ {
+ Guid guidIfCopy(IfGuid);
+ NETIFINFO Info;
+ RT_ZERO(Info);
+ Info.Uuid = *guidIfCopy.raw();
+ rc = collectNetIfInfo(name, guidIfCopy, &Info, iDefaultInterface);
+ if (RT_FAILURE(rc))
+ LogRelFunc(("collectNetIfInfo() -> %Rrc\n", rc));
+ LogFunc(("adding %ls\n", lpszName));
+ /* create a new object and add it to the list */
+ ComObjPtr<HostNetworkInterface> iface;
+ iface.createObject();
+ /* remove the curly bracket at the end */
+ rc = iface->init(name, enmType, &Info);
+ if (SUCCEEDED(rc))
+ {
+ if (Info.fIsDefault)
+ pPist->push_front(iface);
+ else
+ pPist->push_back(iface);
+ }
+ else
+ {
+ LogRelFunc(("HostNetworkInterface::init() -> %Rrc\n", rc));
+ AssertComRC(rc);
+ }
+ }
+ else
+ LogRelFunc(("failed to get device instance GUID (0x%x)\n", hr));
+ CoTaskMemFree(lpszName);
+ }
+ else
+ LogRelFunc(("failed to get device display name (0x%x)\n", hr));
+
+ return rc;
+}
+
+#endif /* VBOX_WITH_NETFLT */
+
+
+static int netIfListHostAdapters(INetCfg *pNc, std::list<ComObjPtr<HostNetworkInterface> > &list)
+{
+#ifndef VBOX_WITH_NETFLT
+ /* VBoxNetAdp is available only when VBOX_WITH_NETFLT is enabled */
+ return VERR_NOT_IMPLEMENTED;
+#else /* # if defined VBOX_WITH_NETFLT */
+ INetCfgComponent *pMpNcc;
+ HRESULT hr;
+ IEnumNetCfgComponent *pEnumComponent;
+
+ hr = pNc->EnumComponents(&GUID_DEVCLASS_NET, &pEnumComponent);
+ if (hr == S_OK)
+ {
+ while ((hr = pEnumComponent->Next(1, &pMpNcc, NULL)) == S_OK)
+ {
+ LPWSTR pwszName;
+ ULONG uComponentStatus;
+ hr = pMpNcc->GetDisplayName(&pwszName);
+ if (hr == S_OK)
+ LogFunc(("%ls\n", pwszName));
+ else
+ LogRelFunc(("failed to get device display name (0x%x)\n", hr));
+ hr = pMpNcc->GetDeviceStatus(&uComponentStatus);
+ if (hr == S_OK)
+ {
+ if (uComponentStatus == 0)
+ {
+ LPWSTR pId;
+ hr = pMpNcc->GetId(&pId);
+ Assert(hr == S_OK);
+ if (hr == S_OK)
+ {
+ LogFunc(("id = %ls\n", pId));
+ if (!_wcsnicmp(pId, L"sun_VBoxNetAdp", sizeof(L"sun_VBoxNetAdp")/2))
+ {
+ vboxNetWinAddComponent(&list, pMpNcc, HostNetworkInterfaceType_HostOnly, -1);
+ }
+ CoTaskMemFree(pId);
+ }
+ else
+ LogRelFunc(("failed to get device id (0x%x)\n", hr));
+ }
+ }
+ else
+ LogRelFunc(("failed to get device status (0x%x)\n", hr));
+ pMpNcc->Release();
+ }
+ Assert(hr == S_OK || hr == S_FALSE);
+
+ pEnumComponent->Release();
+ }
+ else
+ LogRelFunc(("EnumComponents error (0x%x)\n", hr));
+#endif /* # if defined VBOX_WITH_NETFLT */
+ return VINF_SUCCESS;
+}
+
+int NetIfGetConfig(HostNetworkInterface * pIf, NETIFINFO *pInfo)
+{
+#ifndef VBOX_WITH_NETFLT
+ return VERR_NOT_IMPLEMENTED;
+#else
+ Bstr name;
+ HRESULT hr = pIf->COMGETTER(Name)(name.asOutParam());
+ if (hr == S_OK)
+ {
+ Bstr IfGuid;
+ hr = pIf->COMGETTER(Id)(IfGuid.asOutParam());
+ Assert(hr == S_OK);
+ if (hr == S_OK)
+ {
+ memset(pInfo, 0, sizeof(NETIFINFO));
+ Guid guid(IfGuid);
+ pInfo->Uuid = *(guid.raw());
+
+ return collectNetIfInfo(name, guid, pInfo, getDefaultInterfaceIndex());
+ }
+ }
+ return VERR_GENERAL_FAILURE;
+#endif
+}
+
+int NetIfGetConfigByName(PNETIFINFO)
+{
+ return VERR_NOT_IMPLEMENTED;
+}
+
+/**
+ * Obtain the current state of the interface.
+ *
+ * @returns VBox status code.
+ *
+ * @param pcszIfName Interface name.
+ * @param penmState Where to store the retrieved state.
+ */
+int NetIfGetState(const char *pcszIfName, NETIFSTATUS *penmState)
+{
+ RT_NOREF(pcszIfName, penmState);
+ return VERR_NOT_IMPLEMENTED;
+}
+
+/**
+ * Retrieve the physical link speed in megabits per second. If the interface is
+ * not up or otherwise unavailable the zero speed is returned.
+ *
+ * @returns VBox status code.
+ *
+ * @param pcszIfName Interface name.
+ * @param puMbits Where to store the link speed.
+ */
+int NetIfGetLinkSpeed(const char *pcszIfName, uint32_t *puMbits)
+{
+ RT_NOREF(pcszIfName, puMbits);
+ return VERR_NOT_IMPLEMENTED;
+}
+
+int NetIfCreateHostOnlyNetworkInterface(VirtualBox *pVirtualBox,
+ IHostNetworkInterface **aHostNetworkInterface,
+ IProgress **aProgress,
+ IN_BSTR aName)
+{
+#ifndef VBOX_WITH_NETFLT
+ return VERR_NOT_IMPLEMENTED;
+#else
+ /* create a progress object */
+ ComObjPtr<Progress> progress;
+ HRESULT hrc = progress.createObject();
+ AssertComRCReturn(hrc, Global::vboxStatusCodeFromCOM(hrc));
+
+ ComPtr<IHost> host;
+ hrc = pVirtualBox->COMGETTER(Host)(host.asOutParam());
+ if (SUCCEEDED(hrc))
+ {
+ hrc = progress->init(pVirtualBox, host,
+ Bstr(NetIfWin::tr("Creating host only network interface")).raw(),
+ FALSE /* aCancelable */);
+ if (SUCCEEDED(hrc))
+ {
+ progress.queryInterfaceTo(aProgress);
+
+ /* create a new uninitialized host interface object */
+ ComObjPtr<HostNetworkInterface> iface;
+ iface.createObject();
+ iface.queryInterfaceTo(aHostNetworkInterface);
+
+ /* create the networkInterfaceHelperClient() argument */
+ NetworkInterfaceHelperClientData* d = new NetworkInterfaceHelperClientData();
+
+ d->msgCode = SVCHlpMsg::CreateHostOnlyNetworkInterface;
+ d->name = aName;
+ d->iface = iface;
+ d->ptrVBox = pVirtualBox;
+
+ hrc = pVirtualBox->i_startSVCHelperClient(IsUACEnabled() == TRUE /* aPrivileged */,
+ netIfNetworkInterfaceHelperClient,
+ static_cast<void *>(d),
+ progress);
+ /* d is now owned by netIfNetworkInterfaceHelperClient(), no need to delete one here */
+
+ }
+ }
+
+ return Global::vboxStatusCodeFromCOM(hrc);
+#endif
+}
+
+int NetIfRemoveHostOnlyNetworkInterface(VirtualBox *pVirtualBox, const Guid &aId,
+ IProgress **aProgress)
+{
+#ifndef VBOX_WITH_NETFLT
+ return VERR_NOT_IMPLEMENTED;
+#else
+ /* create a progress object */
+ ComObjPtr<Progress> progress;
+ HRESULT hrc = progress.createObject();
+ AssertComRCReturn(hrc, Global::vboxStatusCodeFromCOM(hrc));
+
+ ComPtr<IHost> host;
+ hrc = pVirtualBox->COMGETTER(Host)(host.asOutParam());
+ if (SUCCEEDED(hrc))
+ {
+ hrc = progress->init(pVirtualBox, host,
+ Bstr(NetIfWin::tr("Removing host network interface")).raw(),
+ FALSE /* aCancelable */);
+ if (SUCCEEDED(hrc))
+ {
+ progress.queryInterfaceTo(aProgress);
+
+ /* create the networkInterfaceHelperClient() argument */
+ NetworkInterfaceHelperClientData* d = new NetworkInterfaceHelperClientData();
+
+ d->msgCode = SVCHlpMsg::RemoveHostOnlyNetworkInterface;
+ d->guid = aId;
+
+ hrc = pVirtualBox->i_startSVCHelperClient(IsUACEnabled() == TRUE /* aPrivileged */,
+ netIfNetworkInterfaceHelperClient,
+ static_cast<void *>(d),
+ progress);
+ /* d is now owned by netIfNetworkInterfaceHelperClient(), no need to delete one here */
+
+ }
+ }
+
+ return Global::vboxStatusCodeFromCOM(hrc);
+#endif
+}
+
+int NetIfEnableStaticIpConfig(VirtualBox *pVBox, HostNetworkInterface * pIf, ULONG aOldIp, ULONG ip, ULONG mask)
+{
+ RT_NOREF(aOldIp);
+#ifndef VBOX_WITH_NETFLT
+ return VERR_NOT_IMPLEMENTED;
+#else
+ Bstr guid;
+ HRESULT rc = pIf->COMGETTER(Id)(guid.asOutParam());
+ if (SUCCEEDED(rc))
+ {
+// ComPtr<VirtualBox> pVBox;
+// rc = pIf->getVirtualBox(pVBox.asOutParam());
+// if (SUCCEEDED(rc))
+ {
+ /* create a progress object */
+ ComObjPtr<Progress> progress;
+ progress.createObject();
+// ComPtr<IHost> host;
+// HRESULT rc = pVBox->COMGETTER(Host)(host.asOutParam());
+// if (SUCCEEDED(rc))
+ {
+ rc = progress->init(pVBox, (IHostNetworkInterface*)pIf,
+ Bstr(NetIfWin::tr("Enabling Dynamic Ip Configuration")).raw(),
+ FALSE /* aCancelable */);
+ if (SUCCEEDED(rc))
+ {
+ if (FAILED(rc)) return rc;
+// progress.queryInterfaceTo(aProgress);
+
+ /* create the networkInterfaceHelperClient() argument */
+ NetworkInterfaceHelperClientData* d = new NetworkInterfaceHelperClientData();
+
+ d->msgCode = SVCHlpMsg::EnableStaticIpConfig;
+ d->guid = Guid(guid);
+ d->iface = pIf;
+ d->u.StaticIP.IPAddress = ip;
+ d->u.StaticIP.IPNetMask = mask;
+
+ rc = pVBox->i_startSVCHelperClient(IsUACEnabled() == TRUE /* aPrivileged */,
+ netIfNetworkInterfaceHelperClient,
+ static_cast<void *>(d),
+ progress);
+ /* d is now owned by netIfNetworkInterfaceHelperClient(), no need to delete one here */
+
+ if (SUCCEEDED(rc))
+ {
+ progress->WaitForCompletion(-1);
+ }
+ }
+ }
+ }
+ }
+
+ return SUCCEEDED(rc) ? VINF_SUCCESS : VERR_GENERAL_FAILURE;
+#endif
+}
+
+int NetIfEnableStaticIpConfigV6(VirtualBox *pVBox, HostNetworkInterface * pIf, const Utf8Str &aOldIPV6Address,
+ const Utf8Str &aIPV6Address, ULONG aIPV6MaskPrefixLength)
+{
+ RT_NOREF(aOldIPV6Address);
+#ifndef VBOX_WITH_NETFLT
+ return VERR_NOT_IMPLEMENTED;
+#else
+ Bstr guid;
+ HRESULT rc = pIf->COMGETTER(Id)(guid.asOutParam());
+ if (SUCCEEDED(rc))
+ {
+// ComPtr<VirtualBox> pVBox;
+// rc = pIf->getVirtualBox(pVBox.asOutParam());
+// if (SUCCEEDED(rc))
+ {
+ /* create a progress object */
+ ComObjPtr<Progress> progress;
+ progress.createObject();
+// ComPtr<IHost> host;
+// HRESULT rc = pVBox->COMGETTER(Host)(host.asOutParam());
+// if (SUCCEEDED(rc))
+ {
+ rc = progress->init(pVBox, (IHostNetworkInterface*)pIf,
+ Bstr(NetIfWin::tr("Enabling Dynamic Ip Configuration")).raw(),
+ FALSE /* aCancelable */);
+ if (SUCCEEDED(rc))
+ {
+ if (FAILED(rc)) return rc;
+// progress.queryInterfaceTo(aProgress);
+
+ /* create the networkInterfaceHelperClient() argument */
+ NetworkInterfaceHelperClientData* d = new NetworkInterfaceHelperClientData();
+
+ d->msgCode = SVCHlpMsg::EnableStaticIpConfigV6;
+ d->guid = guid;
+ d->iface = pIf;
+ d->u.StaticIPV6.IPV6Address = RTStrDup(aIPV6Address.c_str());
+ d->u.StaticIPV6.IPV6NetMaskLength = aIPV6MaskPrefixLength;
+
+ rc = pVBox->i_startSVCHelperClient(IsUACEnabled() == TRUE /* aPrivileged */,
+ netIfNetworkInterfaceHelperClient,
+ static_cast<void *>(d),
+ progress);
+ /* d is now owned by netIfNetworkInterfaceHelperClient(), no need to delete one here */
+
+ if (SUCCEEDED(rc))
+ {
+ progress->WaitForCompletion(-1);
+ }
+ }
+ }
+ }
+ }
+
+ return SUCCEEDED(rc) ? VINF_SUCCESS : VERR_GENERAL_FAILURE;
+#endif
+}
+
+int NetIfEnableDynamicIpConfig(VirtualBox *pVBox, HostNetworkInterface * pIf)
+{
+#ifndef VBOX_WITH_NETFLT
+ return VERR_NOT_IMPLEMENTED;
+#else
+ HRESULT rc;
+ Bstr guid;
+ rc = pIf->COMGETTER(Id)(guid.asOutParam());
+ if (SUCCEEDED(rc))
+ {
+// ComPtr<VirtualBox> pVBox;
+// rc = pIf->getVirtualBox(pVBox.asOutParam());
+// if (SUCCEEDED(rc))
+ {
+ /* create a progress object */
+ ComObjPtr<Progress> progress;
+ progress.createObject();
+// ComPtr<IHost> host;
+// HRESULT rc = pVBox->COMGETTER(Host)(host.asOutParam());
+// if (SUCCEEDED(rc))
+ {
+ rc = progress->init(pVBox, (IHostNetworkInterface*)pIf,
+ Bstr(NetIfWin::tr("Enabling Dynamic Ip Configuration")).raw(),
+ FALSE /* aCancelable */);
+ if (SUCCEEDED(rc))
+ {
+ if (FAILED(rc)) return rc;
+// progress.queryInterfaceTo(aProgress);
+
+ /* create the networkInterfaceHelperClient() argument */
+ NetworkInterfaceHelperClientData* d = new NetworkInterfaceHelperClientData();
+
+ d->msgCode = SVCHlpMsg::EnableDynamicIpConfig;
+ d->guid = guid;
+ d->iface = pIf;
+
+ rc = pVBox->i_startSVCHelperClient(IsUACEnabled() == TRUE /* aPrivileged */,
+ netIfNetworkInterfaceHelperClient,
+ static_cast<void *>(d),
+ progress);
+ /* d is now owned by netIfNetworkInterfaceHelperClient(), no need to delete one here */
+
+ if (SUCCEEDED(rc))
+ {
+ progress->WaitForCompletion(-1);
+ }
+ }
+ }
+ }
+ }
+
+ return SUCCEEDED(rc) ? VINF_SUCCESS : VERR_GENERAL_FAILURE;
+#endif
+}
+
+int NetIfDhcpRediscover(VirtualBox *pVBox, HostNetworkInterface * pIf)
+{
+#ifndef VBOX_WITH_NETFLT
+ return VERR_NOT_IMPLEMENTED;
+#else
+ HRESULT rc;
+ Bstr guid;
+ rc = pIf->COMGETTER(Id)(guid.asOutParam());
+ if (SUCCEEDED(rc))
+ {
+// ComPtr<VirtualBox> pVBox;
+// rc = pIf->getVirtualBox(pVBox.asOutParam());
+// if (SUCCEEDED(rc))
+ {
+ /* create a progress object */
+ ComObjPtr<Progress> progress;
+ progress.createObject();
+// ComPtr<IHost> host;
+// HRESULT rc = pVBox->COMGETTER(Host)(host.asOutParam());
+// if (SUCCEEDED(rc))
+ {
+ rc = progress->init(pVBox, (IHostNetworkInterface*)pIf,
+ Bstr(NetIfWin::tr("Enabling Dynamic Ip Configuration")).raw(),
+ FALSE /* aCancelable */);
+ if (SUCCEEDED(rc))
+ {
+ if (FAILED(rc)) return rc;
+// progress.queryInterfaceTo(aProgress);
+
+ /* create the networkInterfaceHelperClient() argument */
+ NetworkInterfaceHelperClientData* d = new NetworkInterfaceHelperClientData();
+
+ d->msgCode = SVCHlpMsg::DhcpRediscover;
+ d->guid = guid;
+ d->iface = pIf;
+
+ rc = pVBox->i_startSVCHelperClient(IsUACEnabled() == TRUE /* aPrivileged */,
+ netIfNetworkInterfaceHelperClient,
+ static_cast<void *>(d),
+ progress);
+ /* d is now owned by netIfNetworkInterfaceHelperClient(), no need to delete one here */
+
+ if (SUCCEEDED(rc))
+ {
+ progress->WaitForCompletion(-1);
+ }
+ }
+ }
+ }
+ }
+
+ return SUCCEEDED(rc) ? VINF_SUCCESS : VERR_GENERAL_FAILURE;
+#endif
+}
+
+
+#define netIfLog LogFunc
+
+struct BoundAdapter
+{
+ LPWSTR pName;
+ LPWSTR pHwId;
+ RTUUID guid;
+ PIP_ADAPTER_ADDRESSES pAdapter;
+ BOOL fWireless;
+};
+
+static int netIfGetUnboundHostOnlyAdapters(INetCfg *pNetCfg, std::list<BoundAdapter> &adapters)
+{
+ INetCfgComponent *pMiniport;
+ HRESULT hr;
+ IEnumNetCfgComponent *pEnumComponent;
+
+ if ((hr = pNetCfg->EnumComponents(&GUID_DEVCLASS_NET, &pEnumComponent)) != S_OK)
+ LogRelFunc(("failed to enumerate network adapter components (0x%x)\n", hr));
+ else
+ {
+ while ((hr = pEnumComponent->Next(1, &pMiniport, NULL)) == S_OK)
+ {
+ GUID guid;
+ ULONG uComponentStatus;
+ struct BoundAdapter adapter;
+ memset(&adapter, 0, sizeof(adapter));
+ if ((hr = pMiniport->GetDisplayName(&adapter.pName)) != S_OK)
+ LogRelFunc(("failed to get device display name (0x%x)\n", hr));
+ else if ((hr = pMiniport->GetDeviceStatus(&uComponentStatus)) != S_OK)
+ netIfLog(("failed to get device status (0x%x)\n", hr));
+ else if (uComponentStatus != 0)
+ netIfLog(("wrong device status (0x%x)\n", uComponentStatus));
+ else if ((hr = pMiniport->GetId(&adapter.pHwId)) != S_OK)
+ LogRelFunc(("failed to get device id (0x%x)\n", hr));
+ else if (_wcsnicmp(adapter.pHwId, L"sun_VBoxNetAdp", sizeof(L"sun_VBoxNetAdp")/2))
+ netIfLog(("not host-only id = %ls, ignored\n", adapter.pHwId));
+ else if ((hr = pMiniport->GetInstanceGuid(&guid)) != S_OK)
+ LogRelFunc(("failed to get instance id (0x%x)\n", hr));
+ else
+ {
+ adapter.guid = *(Guid(guid).raw());
+ netIfLog(("guid=%RTuuid, name=%ls id = %ls\n", &adapter.guid, adapter.pName, adapter.pHwId));
+ adapters.push_back(adapter);
+ adapter.pName = adapter.pHwId = NULL; /* do not free, will be done later */
+ }
+ if (adapter.pHwId)
+ CoTaskMemFree(adapter.pHwId);
+ if (adapter.pName)
+ CoTaskMemFree(adapter.pName);
+ pMiniport->Release();
+ }
+ Assert(hr == S_OK || hr == S_FALSE);
+
+ pEnumComponent->Release();
+ }
+ netIfLog(("return\n"));
+ return VINF_SUCCESS;
+}
+
+#define DEVNAME_PREFIX L"\\\\.\\"
+
+static BOOL netIfIsWireless(INetCfgComponent *pAdapter)
+{
+ bool fWireless = false;
+
+ /* Construct a device name. */
+ LPWSTR pwszBindName = NULL;
+ HRESULT hrc = pAdapter->GetBindName(&pwszBindName);
+ if (SUCCEEDED(hrc) && pwszBindName)
+ {
+ WCHAR wszFileName[MAX_PATH];
+ int vrc = RTUtf16Copy(wszFileName, MAX_PATH, DEVNAME_PREFIX);
+ if (RT_SUCCESS(vrc))
+ vrc = RTUtf16Cat(wszFileName, MAX_PATH, pwszBindName);
+ if (RT_SUCCESS(vrc))
+ {
+ /* open the device */
+ HANDLE hDevice = CreateFileW(wszFileName,
+ GENERIC_READ | GENERIC_WRITE, FILE_SHARE_READ | FILE_SHARE_WRITE,
+ NULL,
+ OPEN_EXISTING,
+ FILE_ATTRIBUTE_NORMAL,
+ NULL);
+ if (hDevice != INVALID_HANDLE_VALUE)
+ {
+ /* now issue the OID_GEN_PHYSICAL_MEDIUM query */
+ DWORD Oid = OID_GEN_PHYSICAL_MEDIUM;
+ NDIS_PHYSICAL_MEDIUM PhMedium = NdisPhysicalMediumUnspecified;
+ DWORD cbResultIgn = 0;
+ if (DeviceIoControl(hDevice,
+ IOCTL_NDIS_QUERY_GLOBAL_STATS,
+ &Oid,
+ sizeof(Oid),
+ &PhMedium,
+ sizeof(PhMedium),
+ &cbResultIgn,
+ NULL))
+ {
+ /* that was simple, now examine PhMedium */
+ fWireless = PhMedium == NdisPhysicalMediumWirelessWan
+ || PhMedium == NdisPhysicalMediumWirelessLan
+ || PhMedium == NdisPhysicalMediumNative802_11
+ || PhMedium == NdisPhysicalMediumBluetooth;
+ }
+ else
+ {
+ DWORD rcWin = GetLastError();
+ LogRel(("netIfIsWireless: DeviceIoControl to '%ls' failed with rcWin=%u (%#x) - ignoring\n",
+ wszFileName, rcWin, rcWin));
+ Assert(rcWin == ERROR_INVALID_PARAMETER || rcWin == ERROR_NOT_SUPPORTED || rcWin == ERROR_BAD_COMMAND);
+ }
+ CloseHandle(hDevice);
+ }
+ else
+ {
+ DWORD rcWin = GetLastError();
+#if 0 /* bird: Triggers on each VBoxSVC startup so, disabled. Whoever want it, can enable using DEBUG_xxxx. */
+ AssertLogRelMsgFailed(("netIfIsWireless: CreateFile on '%ls' failed with rcWin=%u (%#x) - ignoring\n",
+ wszFileName, rcWin, rcWin));
+#else
+ LogRel(("netIfIsWireless: CreateFile on '%ls' failed with rcWin=%u (%#x) - ignoring\n",
+ wszFileName, rcWin, rcWin));
+#endif
+ }
+ }
+ CoTaskMemFree(pwszBindName);
+ }
+ else
+ LogRel(("netIfIsWireless: GetBindName failed hrc=%Rhrc\n", hrc));
+
+ return fWireless;
+}
+
+static HRESULT netIfGetBoundAdapters(std::list<BoundAdapter> &boundAdapters)
+{
+ INetCfg *pNetCfg = NULL;
+ INetCfgComponent *pFilter;
+ LPWSTR lpszApp;
+ HRESULT hr;
+
+ netIfLog(("building the list of interfaces\n"));
+ /* we are using the INetCfg API for getting the list of miniports */
+ hr = VBoxNetCfgWinQueryINetCfg(&pNetCfg, FALSE,
+ VBOX_APP_NAME,
+ 10000,
+ &lpszApp);
+ Assert(hr == S_OK);
+ if (hr != S_OK)
+ {
+ LogRelFunc(("failed to query INetCfg (0x%x)\n", hr));
+ return hr;
+ }
+
+ if ((hr = pNetCfg->FindComponent(L"oracle_VBoxNetLwf", &pFilter)) != S_OK
+ /* fall back to NDIS5 miniport lookup */
+ && (hr = pNetCfg->FindComponent(L"sun_VBoxNetFlt", &pFilter)))
+ LogRelFunc(("could not find either 'oracle_VBoxNetLwf' or 'sun_VBoxNetFlt' components (0x%x)\n", hr));
+ else
+ {
+ INetCfgComponentBindings *pFilterBindings;
+ if ((pFilter->QueryInterface(IID_INetCfgComponentBindings, (PVOID*)&pFilterBindings)) != S_OK)
+ LogRelFunc(("failed to query INetCfgComponentBindings (0x%x)\n", hr));
+ else
+ {
+ IEnumNetCfgBindingPath *pEnumBp;
+ INetCfgBindingPath *pBp;
+ if ((pFilterBindings->EnumBindingPaths(EBP_BELOW, &pEnumBp)) != S_OK)
+ LogRelFunc(("failed to enumerate binding paths (0x%x)\n", hr));
+ else
+ {
+ pEnumBp->Reset();
+ while ((hr = pEnumBp->Next(1, &pBp, NULL)) == S_OK)
+ {
+ IEnumNetCfgBindingInterface *pEnumBi;
+ INetCfgBindingInterface *pBi;
+ if (pBp->IsEnabled() != S_OK)
+ {
+ /** @todo some id of disabled path could be useful. */
+ netIfLog(("INetCfgBindingPath is disabled (0x%x)\n", hr));
+ pBp->Release();
+ continue;
+ }
+ if ((pBp->EnumBindingInterfaces(&pEnumBi)) != S_OK)
+ LogRelFunc(("failed to enumerate binding interfaces (0x%x)\n", hr));
+ else
+ {
+ hr = pEnumBi->Reset();
+ while ((hr = pEnumBi->Next(1, &pBi, NULL)) == S_OK)
+ {
+ INetCfgComponent *pAdapter;
+ if ((hr = pBi->GetLowerComponent(&pAdapter)) != S_OK)
+ LogRelFunc(("failed to get lower component (0x%x)\n", hr));
+ else
+ {
+ LPWSTR pwszName = NULL;
+ if ((hr = pAdapter->GetDisplayName(&pwszName)) != S_OK)
+ LogRelFunc(("failed to get display name (0x%x)\n", hr));
+ else
+ {
+ ULONG uStatus;
+ DWORD dwChars;
+ if ((hr = pAdapter->GetDeviceStatus(&uStatus)) != S_OK)
+ netIfLog(("%ls: failed to get device status (0x%x)\n",
+ pwszName, hr));
+ else if ((hr = pAdapter->GetCharacteristics(&dwChars)) != S_OK)
+ netIfLog(("%ls: failed to get device characteristics (0x%x)\n",
+ pwszName, hr));
+ else if (uStatus != 0)
+ netIfLog(("%ls: wrong status 0x%x\n",
+ pwszName, uStatus));
+ else if (dwChars & NCF_HIDDEN)
+ netIfLog(("%ls: wrong characteristics 0x%x\n",
+ pwszName, dwChars));
+ else
+ {
+ GUID guid;
+ LPWSTR pwszHwId = NULL;
+ if ((hr = pAdapter->GetId(&pwszHwId)) != S_OK)
+ LogRelFunc(("%ls: failed to get hardware id (0x%x)\n",
+ pwszName, hr));
+ else if (!_wcsnicmp(pwszHwId, L"sun_VBoxNetAdp", sizeof(L"sun_VBoxNetAdp")/2))
+ netIfLog(("host-only adapter %ls, ignored\n", pwszName));
+ else if ((hr = pAdapter->GetInstanceGuid(&guid)) != S_OK)
+ LogRelFunc(("%ls: failed to get instance GUID (0x%x)\n",
+ pwszName, hr));
+ else
+ {
+ struct BoundAdapter adapter;
+ adapter.pName = pwszName;
+ adapter.pHwId = pwszHwId;
+ adapter.guid = *(Guid(guid).raw());
+ adapter.pAdapter = NULL;
+ adapter.fWireless = netIfIsWireless(pAdapter);
+ netIfLog(("guid=%RTuuid, name=%ls, hwid=%ls, status=%x, chars=%x\n",
+ &adapter.guid, pwszName, pwszHwId, uStatus, dwChars));
+ boundAdapters.push_back(adapter);
+ pwszName = pwszHwId = NULL; /* do not free, will be done later */
+ }
+ if (pwszHwId)
+ CoTaskMemFree(pwszHwId);
+ }
+ if (pwszName)
+ CoTaskMemFree(pwszName);
+ }
+
+ pAdapter->Release();
+ }
+ pBi->Release();
+ }
+ pEnumBi->Release();
+ }
+ pBp->Release();
+ }
+ pEnumBp->Release();
+ }
+ pFilterBindings->Release();
+ }
+ pFilter->Release();
+ }
+ /* Host-only adapters are not necessarily bound, add them separately. */
+ netIfGetUnboundHostOnlyAdapters(pNetCfg, boundAdapters);
+ VBoxNetCfgWinReleaseINetCfg(pNetCfg, FALSE);
+
+ return S_OK;
+}
+
+#if 0
+static HRESULT netIfGetBoundAdaptersFallback(std::list<BoundAdapter> &boundAdapters)
+{
+ return CO_E_NOT_SUPPORTED;
+}
+#endif
+
+/**
+ * Walk through the list of adpater addresses and extract the required
+ * information. XP and older don't not have the OnLinkPrefixLength field.
+ */
+static void netIfFillInfoWithAddressesXp(PNETIFINFO pInfo, PIP_ADAPTER_ADDRESSES pAdapter)
+{
+ PIP_ADAPTER_UNICAST_ADDRESS pAddr;
+ bool fIPFound = false;
+ bool fIPv6Found = false;
+ for (pAddr = pAdapter->FirstUnicastAddress; pAddr; pAddr = pAddr->Next)
+ {
+ switch (pAddr->Address.lpSockaddr->sa_family)
+ {
+ case AF_INET:
+ if (!fIPFound)
+ {
+ fIPFound = true;
+ memcpy(&pInfo->IPAddress,
+ &((struct sockaddr_in *)pAddr->Address.lpSockaddr)->sin_addr.s_addr,
+ sizeof(pInfo->IPAddress));
+ }
+ break;
+ case AF_INET6:
+ if (!fIPv6Found)
+ {
+ fIPv6Found = true;
+ memcpy(&pInfo->IPv6Address,
+ ((struct sockaddr_in6 *)pAddr->Address.lpSockaddr)->sin6_addr.s6_addr,
+ sizeof(pInfo->IPv6Address));
+ }
+ break;
+ }
+ }
+ PIP_ADAPTER_PREFIX pPrefix;
+ ULONG uPrefixLenV4 = 0;
+ ULONG uPrefixLenV6 = 0;
+ for (pPrefix = pAdapter->FirstPrefix; pPrefix && !(uPrefixLenV4 && uPrefixLenV6); pPrefix = pPrefix->Next)
+ {
+ switch (pPrefix->Address.lpSockaddr->sa_family)
+ {
+ case AF_INET:
+ if (!uPrefixLenV4)
+ {
+ ULONG ip = ((PSOCKADDR_IN)(pPrefix->Address.lpSockaddr))->sin_addr.s_addr;
+ netIfLog(("prefix=%RTnaipv4 len=%u\n", ip, pPrefix->PrefixLength));
+ if ( pPrefix->PrefixLength < sizeof(pInfo->IPNetMask) * 8
+ && pPrefix->PrefixLength > 0
+ && (ip & 0xF0) < 224)
+ {
+ uPrefixLenV4 = pPrefix->PrefixLength;
+ RTNetPrefixToMaskIPv4(pPrefix->PrefixLength, &pInfo->IPNetMask);
+ }
+ else
+ netIfLog(("Unexpected IPv4 prefix length of %d\n",
+ pPrefix->PrefixLength));
+ }
+ break;
+ case AF_INET6:
+ if (!uPrefixLenV6)
+ {
+ PBYTE ipv6 = ((PSOCKADDR_IN6)(pPrefix->Address.lpSockaddr))->sin6_addr.s6_addr;
+ netIfLog(("prefix=%RTnaipv6 len=%u\n", ipv6, pPrefix->PrefixLength));
+ if ( pPrefix->PrefixLength < sizeof(pInfo->IPv6NetMask) * 8
+ && pPrefix->PrefixLength > 0
+ && ipv6[0] != 0xFF)
+ {
+ uPrefixLenV6 = pPrefix->PrefixLength;
+ RTNetPrefixToMaskIPv6(pPrefix->PrefixLength, &pInfo->IPv6NetMask);
+ }
+ else
+ netIfLog(("Unexpected IPv6 prefix length of %d\n", pPrefix->PrefixLength));
+ }
+ break;
+ }
+ }
+ netIfLog(("%RTnaipv4/%u\n", pInfo->IPAddress, uPrefixLenV4));
+ netIfLog(("%RTnaipv6/%u\n", &pInfo->IPv6Address, uPrefixLenV6));
+}
+
+/**
+ * Walk through the list of adpater addresses and extract the required
+ * information. XP and older don't not have the OnLinkPrefixLength field.
+ */
+static void netIfFillInfoWithAddressesVista(PNETIFINFO pInfo, PIP_ADAPTER_ADDRESSES pAdapter)
+{
+ PIP_ADAPTER_UNICAST_ADDRESS pAddr;
+
+ if (sizeof(pInfo->MACAddress) != pAdapter->PhysicalAddressLength)
+ netIfLog(("Unexpected physical address length: %u\n", pAdapter->PhysicalAddressLength));
+ else
+ memcpy(pInfo->MACAddress.au8, pAdapter->PhysicalAddress, sizeof(pInfo->MACAddress));
+
+ bool fIPFound = false;
+ bool fIPv6Found = false;
+ for (pAddr = pAdapter->FirstUnicastAddress; pAddr; pAddr = pAddr->Next)
+ {
+ PIP_ADAPTER_UNICAST_ADDRESS_LH pAddrLh = (PIP_ADAPTER_UNICAST_ADDRESS_LH)pAddr;
+ switch (pAddrLh->Address.lpSockaddr->sa_family)
+ {
+ case AF_INET:
+ if (!fIPFound)
+ {
+ fIPFound = true;
+ memcpy(&pInfo->IPAddress,
+ &((struct sockaddr_in *)pAddrLh->Address.lpSockaddr)->sin_addr.s_addr,
+ sizeof(pInfo->IPAddress));
+ if (pAddrLh->OnLinkPrefixLength > 32)
+ netIfLog(("Invalid IPv4 prefix length of %d\n", pAddrLh->OnLinkPrefixLength));
+ else
+ RTNetPrefixToMaskIPv4(pAddrLh->OnLinkPrefixLength, &pInfo->IPNetMask);
+ }
+ break;
+ case AF_INET6:
+ if (!fIPv6Found)
+ {
+ fIPv6Found = true;
+ memcpy(&pInfo->IPv6Address,
+ ((struct sockaddr_in6 *)pAddrLh->Address.lpSockaddr)->sin6_addr.s6_addr,
+ sizeof(pInfo->IPv6Address));
+ if (pAddrLh->OnLinkPrefixLength > 128)
+ netIfLog(("Invalid IPv6 prefix length of %d\n", pAddrLh->OnLinkPrefixLength));
+ else
+ RTNetPrefixToMaskIPv6(pAddrLh->OnLinkPrefixLength, &pInfo->IPv6NetMask);
+ }
+ break;
+ }
+ }
+
+ if (fIPFound)
+ {
+ int iPrefixIPv4 = -1;
+ RTNetMaskToPrefixIPv4(&pInfo->IPNetMask, &iPrefixIPv4);
+ netIfLog(("%RTnaipv4/%u\n", pInfo->IPAddress, iPrefixIPv4));
+ }
+ if (fIPv6Found)
+ {
+ int iPrefixIPv6 = -1;
+ RTNetMaskToPrefixIPv6(&pInfo->IPv6NetMask, &iPrefixIPv6);
+ netIfLog(("%RTnaipv6/%u\n", &pInfo->IPv6Address, iPrefixIPv6));
+ }
+}
+
+#if (NTDDI_VERSION >= NTDDI_VISTA)
+#define NETIF_GAA_FLAGS GAA_FLAG_SKIP_ANYCAST | GAA_FLAG_SKIP_MULTICAST
+#else /* (NTDDI_VERSION < NTDDI_VISTA) */
+#define NETIF_GAA_FLAGS GAA_FLAG_INCLUDE_PREFIX | GAA_FLAG_SKIP_ANYCAST | GAA_FLAG_SKIP_MULTICAST
+#endif /* (NTDDI_VERSION < NTDDI_VISTA) */
+
+int NetIfList(std::list<ComObjPtr<HostNetworkInterface> > &list)
+{
+ HRESULT hr = S_OK;
+ int iDefault = getDefaultInterfaceIndex();
+ /* MSDN recommends to pre-allocate a 15KB buffer. */
+ ULONG uBufLen = 15 * 1024;
+ PIP_ADAPTER_ADDRESSES pAddresses = (PIP_ADAPTER_ADDRESSES)RTMemAlloc(uBufLen);
+ if (!pAddresses)
+ return HRESULT_FROM_WIN32(ERROR_NOT_ENOUGH_MEMORY);
+ DWORD dwRc = GetAdaptersAddresses(AF_UNSPEC, NETIF_GAA_FLAGS, NULL, pAddresses, &uBufLen);
+ for (int tries = 0; tries < 3 && dwRc == ERROR_BUFFER_OVERFLOW; ++tries)
+ {
+ /* Get more memory and try again. */
+ RTMemFree(pAddresses);
+ pAddresses = (PIP_ADAPTER_ADDRESSES)RTMemAlloc(uBufLen);
+ if (!pAddresses)
+ return HRESULT_FROM_WIN32(ERROR_NOT_ENOUGH_MEMORY);
+ dwRc = GetAdaptersAddresses(AF_UNSPEC, NETIF_GAA_FLAGS, NULL, pAddresses, &uBufLen);
+ }
+ if (dwRc != NO_ERROR)
+ {
+ LogRelFunc(("GetAdaptersAddresses failed (0x%x)\n", dwRc));
+ hr = HRESULT_FROM_WIN32(dwRc);
+ }
+ else
+ {
+ std::list<BoundAdapter> boundAdapters;
+ hr = netIfGetBoundAdapters(boundAdapters);
+#if 0
+ if (hr != S_OK)
+ hr = netIfGetBoundAdaptersFallback(boundAdapters);
+#endif
+ if (hr != S_OK)
+ LogRelFunc(("netIfGetBoundAdapters failed (0x%x)\n", hr));
+ else
+ {
+ PIP_ADAPTER_ADDRESSES pAdapter;
+
+ for (pAdapter = pAddresses; pAdapter; pAdapter = pAdapter->Next)
+ {
+ char *pszUuid = RTStrDup(pAdapter->AdapterName);
+ if (!pszUuid)
+ {
+ LogRelFunc(("out of memory\n"));
+ break;
+ }
+ size_t len = strlen(pszUuid) - 1;
+ if (pszUuid[0] != '{' || pszUuid[len] != '}')
+ LogRelFunc(("ignoring invalid GUID %s\n", pAdapter->AdapterName));
+ else
+ {
+ std::list<BoundAdapter>::iterator it;
+ pszUuid[len] = 0;
+ for (it = boundAdapters.begin(); it != boundAdapters.end(); ++it)
+ {
+ if (!RTUuidCompareStr(&(*it).guid, pszUuid + 1))
+ {
+ (*it).pAdapter = pAdapter;
+ break;
+ }
+ }
+ }
+ RTStrFree(pszUuid);
+ }
+ std::list<BoundAdapter>::iterator it;
+ for (it = boundAdapters.begin(); it != boundAdapters.end(); ++it)
+ {
+ NETIFINFO info;
+ memset(&info, 0, sizeof(info));
+ info.Uuid = (*it).guid;
+ info.enmMediumType = NETIF_T_ETHERNET;
+ info.fWireless = (*it).fWireless;
+ pAdapter = (*it).pAdapter;
+ if (pAdapter)
+ {
+ info.enmStatus = pAdapter->OperStatus == IfOperStatusUp ? NETIF_S_UP : NETIF_S_DOWN;
+ info.fIsDefault = (pAdapter->IfIndex == (DWORD)iDefault);
+ info.fDhcpEnabled = pAdapter->Flags & IP_ADAPTER_DHCP_ENABLED;
+ OSVERSIONINFOEX OSInfoEx;
+ RT_ZERO(OSInfoEx);
+ OSInfoEx.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
+ if ( GetVersionEx((LPOSVERSIONINFO)&OSInfoEx)
+ && OSInfoEx.dwMajorVersion < 6)
+ netIfFillInfoWithAddressesXp(&info, pAdapter);
+ else
+ netIfFillInfoWithAddressesVista(&info, pAdapter);
+ }
+ else
+ info.enmStatus = NETIF_S_DOWN;
+ /* create a new object and add it to the list */
+ ComObjPtr<HostNetworkInterface> iface;
+ iface.createObject();
+ HostNetworkInterfaceType enmType =
+ _wcsnicmp((*it).pHwId, L"sun_VBoxNetAdp", sizeof(L"sun_VBoxNetAdp")/2) ?
+ HostNetworkInterfaceType_Bridged : HostNetworkInterfaceType_HostOnly;
+ netIfLog(("Adding %ls as %s\n", (*it).pName,
+ enmType == HostNetworkInterfaceType_Bridged ? "bridged" :
+ enmType == HostNetworkInterfaceType_HostOnly ? "host-only" : "unknown"));
+ int rc = iface->init((*it).pName, enmType, &info);
+ if (FAILED(rc))
+ LogRelFunc(("HostNetworkInterface::init() -> %Rrc\n", rc));
+ else
+ {
+ if (info.fIsDefault)
+ list.push_front(iface);
+ else
+ list.push_back(iface);
+ }
+ if ((*it).pHwId)
+ CoTaskMemFree((*it).pHwId);
+ if ((*it).pName)
+ CoTaskMemFree((*it).pName);
+ }
+ }
+ }
+ RTMemFree(pAddresses);
+
+ return hr;
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-10-30 21:34:25 +0000