NetIf-win.cpp@ 45367

Last change on this file since 45367 was 45367, checked in by vboxsync, 12 years ago
Main: a couple of whitespace fixes
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1	/* $Id: NetIf-win.cpp 45367 2013-04-05 13:02:06Z vboxsync $ */
2	/** @file
3	* Main - NetIfList, Windows implementation.
4	*/
5
6	/*
7	* Copyright (C) 2008-2012 Oracle Corporation
8	*
9	* This file is part of VirtualBox Open Source Edition (OSE), as
10	* available from http://www.virtualbox.org. This file is free software;
11	* you can redistribute it and/or modify it under the terms of the GNU
12	* General Public License (GPL) as published by the Free Software
13	* Foundation, in version 2 as it comes in the "COPYING" file of the
14	* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
15	* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
16	*/
17
18
19
20	/*******************************************************************************
21	* Header Files *
22	*******************************************************************************/
23	#define LOG_GROUP LOG_GROUP_MAIN
24
25	#include <iprt/asm.h>
26	#include <iprt/err.h>
27	#include <list>
28
29	#define _WIN32_DCOM
30	#include <winsock2.h>
31	#include <ws2tcpip.h>
32	#include <windows.h>
33
34	#ifdef VBOX_WITH_NETFLT
35	# include "VBox/VBoxNetCfg-win.h"
36	# include "devguid.h"
37	#endif
38
39	#include <iphlpapi.h>
40
41	#include "Logging.h"
42	#include "HostNetworkInterfaceImpl.h"
43	#include "ProgressImpl.h"
44	#include "VirtualBoxImpl.h"
45	#include "netif.h"
46
47	#ifdef VBOX_WITH_NETFLT
48	#include <Wbemidl.h>
49	#include <comdef.h>
50
51	#include "svchlp.h"
52
53	#include <shellapi.h>
54	#define INITGUID
55	#include <guiddef.h>
56	#include <devguid.h>
57	#include <objbase.h>
58	#include <setupapi.h>
59	#include <shlobj.h>
60	#include <cfgmgr32.h>
61
62	#define VBOX_APP_NAME L"VirtualBox"
63
64	static int getDefaultInterfaceIndex()
65	{
66	PMIB_IPFORWARDTABLE pIpTable;
67	DWORD dwSize = sizeof(MIB_IPFORWARDTABLE) * 20;
68	DWORD dwRC = NO_ERROR;
69	int iIndex = -1;
70
71	pIpTable = (MIB_IPFORWARDTABLE *)RTMemAlloc(dwSize);
72	if (GetIpForwardTable(pIpTable, &dwSize, 0) == ERROR_INSUFFICIENT_BUFFER)
73	{
74	RTMemFree(pIpTable);
75	pIpTable = (MIB_IPFORWARDTABLE *)RTMemAlloc(dwSize);
76	if (!pIpTable)
77	return -1;
78	}
79	dwRC = GetIpForwardTable(pIpTable, &dwSize, 0);
80	if (dwRC == NO_ERROR)
81	{
82	for (unsigned int i = 0; i < pIpTable->dwNumEntries; i++)
83	if (pIpTable->table[i].dwForwardDest == 0)
84	{
85	iIndex = pIpTable->table[i].dwForwardIfIndex;
86	break;
87	}
88	}
89	RTMemFree(pIpTable);
90	return iIndex;
91	}
92
93	static int collectNetIfInfo(Bstr &strName, Guid &guid, PNETIFINFO pInfo, int iDefault)
94	{
95	DWORD dwRc;
96	int rc = VINF_SUCCESS;
97	/*
98	* Most of the hosts probably have less than 10 adapters,
99	* so we'll mostly succeed from the first attempt.
100	*/
101	ULONG uBufLen = sizeof(IP_ADAPTER_ADDRESSES) * 10;
102	PIP_ADAPTER_ADDRESSES pAddresses = (PIP_ADAPTER_ADDRESSES)RTMemAlloc(uBufLen);
103	if (!pAddresses)
104	return VERR_NO_MEMORY;
105	dwRc = GetAdaptersAddresses(AF_UNSPEC, GAA_FLAG_INCLUDE_PREFIX, NULL, pAddresses, &uBufLen);
106	if (dwRc == ERROR_BUFFER_OVERFLOW)
107	{
108	/* Impressive! More than 10 adapters! Get more memory and try again. */
109	RTMemFree(pAddresses);
110	pAddresses = (PIP_ADAPTER_ADDRESSES)RTMemAlloc(uBufLen);
111	if (!pAddresses)
112	return VERR_NO_MEMORY;
113	dwRc = GetAdaptersAddresses(AF_UNSPEC, GAA_FLAG_INCLUDE_PREFIX, NULL, pAddresses, &uBufLen);
114	}
115	if (dwRc == NO_ERROR)
116	{
117	PIP_ADAPTER_ADDRESSES pAdapter;
118	for (pAdapter = pAddresses; pAdapter; pAdapter = pAdapter->Next)
119	{
120	char *pszUuid = RTStrDup(pAdapter->AdapterName);
121	size_t len = strlen(pszUuid) - 1;
122	if (pszUuid[0] == '{' && pszUuid[len] == '}')
123	{
124	pszUuid[len] = 0;
125	if (!RTUuidCompareStr(&pInfo->Uuid, pszUuid + 1))
126	{
127	bool fIPFound, fIPv6Found;
128	PIP_ADAPTER_UNICAST_ADDRESS pAddr;
129	fIPFound = fIPv6Found = false;
130	for (pAddr = pAdapter->FirstUnicastAddress; pAddr; pAddr = pAddr->Next)
131	{
132	switch (pAddr->Address.lpSockaddr->sa_family)
133	{
134	case AF_INET:
135	if (!fIPFound)
136	{
137	fIPFound = true;
138	memcpy(&pInfo->IPAddress,
139	&((struct sockaddr_in *)pAddr->Address.lpSockaddr)->sin_addr.s_addr,
140	sizeof(pInfo->IPAddress));
141	}
142	break;
143	case AF_INET6:
144	if (!fIPv6Found)
145	{
146	fIPv6Found = true;
147	memcpy(&pInfo->IPv6Address,
148	((struct sockaddr_in6 *)pAddr->Address.lpSockaddr)->sin6_addr.s6_addr,
149	sizeof(pInfo->IPv6Address));
150	}
151	break;
152	}
153	}
154	PIP_ADAPTER_PREFIX pPrefix;
155	fIPFound = fIPv6Found = false;
156	for (pPrefix = pAdapter->FirstPrefix; pPrefix; pPrefix = pPrefix->Next)
157	{
158	switch (pPrefix->Address.lpSockaddr->sa_family)
159	{
160	case AF_INET:
161	if (!fIPFound)
162	{
163	if (pPrefix->PrefixLength <= sizeof(pInfo->IPNetMask) * 8)
164	{
165	fIPFound = true;
166	ASMBitSetRange(&pInfo->IPNetMask, 0, pPrefix->PrefixLength);
167	}
168	else
169	Log(("collectNetIfInfo: Unexpected IPv4 prefix length of %d\n",
170	pPrefix->PrefixLength));
171	}
172	break;
173	case AF_INET6:
174	if (!fIPv6Found)
175	{
176	if (pPrefix->PrefixLength <= sizeof(pInfo->IPv6NetMask) * 8)
177	{
178	fIPv6Found = true;
179	ASMBitSetRange(&pInfo->IPv6NetMask, 0, pPrefix->PrefixLength);
180	}
181	else
182	Log(("collectNetIfInfo: Unexpected IPv6 prefix length of %d\n",
183	pPrefix->PrefixLength));
184	}
185	break;
186	}
187	}
188	if (sizeof(pInfo->MACAddress) != pAdapter->PhysicalAddressLength)
189	Log(("collectNetIfInfo: Unexpected physical address length: %u\n", pAdapter->PhysicalAddressLength));
190	else
191	memcpy(pInfo->MACAddress.au8, pAdapter->PhysicalAddress, sizeof(pInfo->MACAddress));
192	pInfo->enmMediumType = NETIF_T_ETHERNET;
193	pInfo->enmStatus = pAdapter->OperStatus == IfOperStatusUp ? NETIF_S_UP : NETIF_S_DOWN;
194	pInfo->bIsDefault = (pAdapter->IfIndex == iDefault);
195	RTStrFree(pszUuid);
196	break;
197	}
198	}
199	RTStrFree(pszUuid);
200	}
201
202	ADAPTER_SETTINGS Settings;
203	HRESULT hr = VBoxNetCfgWinGetAdapterSettings((const GUID *)guid.raw(), &Settings);
204	if (hr == S_OK)
205	{
206	if (Settings.ip)
207	{
208	pInfo->IPAddress.u = Settings.ip;
209	pInfo->IPNetMask.u = Settings.mask;
210	}
211	pInfo->bDhcpEnabled = Settings.bDhcp;
212	}
213	else
214	{
215	pInfo->bDhcpEnabled = false;
216	}
217	}
218	RTMemFree(pAddresses);
219
220	return VINF_SUCCESS;
221	}
222
223	/* svc helper func */
224
225	struct StaticIpConfig
226	{
227	ULONG IPAddress;
228	ULONG IPNetMask;
229	};
230
231	struct StaticIpV6Config
232	{
233	BSTR IPV6Address;
234	ULONG IPV6NetMaskLength;
235	};
236
237	struct NetworkInterfaceHelperClientData
238	{
239	SVCHlpMsg::Code msgCode;
240	/* for SVCHlpMsg::CreateHostOnlyNetworkInterface */
241	Bstr name;
242	ComObjPtr<HostNetworkInterface> iface;
243	ComObjPtr<VirtualBox> vBox;
244	/* for SVCHlpMsg::RemoveHostOnlyNetworkInterface */
245	Guid guid;
246
247	union
248	{
249	StaticIpConfig StaticIP;
250	StaticIpV6Config StaticIPV6;
251	} u;
252
253
254	};
255
256	static HRESULT netIfNetworkInterfaceHelperClient(SVCHlpClient *aClient,
257	Progress *aProgress,
258	void aUser, int aVrc)
259	{
260	LogFlowFuncEnter();
261	LogFlowFunc(("aClient={%p}, aProgress={%p}, aUser={%p}\n",
262	aClient, aProgress, aUser));
263
264	AssertReturn( (aClient == NULL && aProgress == NULL && aVrc == NULL)
265	\|\| (aClient != NULL && aProgress != NULL && aVrc != NULL),
266	E_POINTER);
267	AssertReturn(aUser, E_POINTER);
268
269	std::auto_ptr<NetworkInterfaceHelperClientData>
270	d(static_cast<NetworkInterfaceHelperClientData *>(aUser));
271
272	if (aClient == NULL)
273	{
274	/* "cleanup only" mode, just return (it will free aUser) */
275	return S_OK;
276	}
277
278	HRESULT rc = S_OK;
279	int vrc = VINF_SUCCESS;
280
281	switch (d->msgCode)
282	{
283	case SVCHlpMsg::CreateHostOnlyNetworkInterface:
284	{
285	LogFlowFunc(("CreateHostOnlyNetworkInterface:\n"));
286	LogFlowFunc(("Network connection name = '%ls'\n", d->name.raw()));
287
288	/* write message and parameters */
289	vrc = aClient->write(d->msgCode);
290	if (RT_FAILURE(vrc)) break;
291	// vrc = aClient->write(Utf8Str(d->name));
292	// if (RT_FAILURE(vrc)) break;
293
294	/* wait for a reply */
295	bool endLoop = false;
296	while (!endLoop)
297	{
298	SVCHlpMsg::Code reply = SVCHlpMsg::Null;
299
300	vrc = aClient->read(reply);
301	if (RT_FAILURE(vrc)) break;
302
303	switch (reply)
304	{
305	case SVCHlpMsg::CreateHostOnlyNetworkInterface_OK:
306	{
307	/* read the GUID */
308	Guid guid;
309	Utf8Str name;
310	vrc = aClient->read(name);
311	if (RT_FAILURE(vrc)) break;
312	vrc = aClient->read(guid);
313	if (RT_FAILURE(vrc)) break;
314
315	LogFlowFunc(("Network connection GUID = {%RTuuid}\n", guid.raw()));
316
317	/* initialize the object returned to the caller by
318	* CreateHostOnlyNetworkInterface() */
319	rc = d->iface->init(Bstr(name), Bstr(name), guid, HostNetworkInterfaceType_HostOnly);
320	if (SUCCEEDED(rc))
321	{
322	rc = d->iface->setVirtualBox(d->vBox);
323	if (SUCCEEDED(rc))
324	{
325	rc = d->iface->updateConfig();
326	}
327	}
328	endLoop = true;
329	break;
330	}
331	case SVCHlpMsg::Error:
332	{
333	/* read the error message */
334	Utf8Str errMsg;
335	vrc = aClient->read(errMsg);
336	if (RT_FAILURE(vrc)) break;
337
338	rc = E_FAIL;//TODO: setError(E_FAIL, errMsg);
339	endLoop = true;
340	break;
341	}
342	default:
343	{
344	endLoop = true;
345	rc = E_FAIL;//TODO: ComAssertMsgFailedBreak((
346	//"Invalid message code %d (%08lX)\n",
347	//reply, reply),
348	//rc = E_FAIL);
349	}
350	}
351	}
352
353	break;
354	}
355	case SVCHlpMsg::RemoveHostOnlyNetworkInterface:
356	{
357	LogFlowFunc(("RemoveHostOnlyNetworkInterface:\n"));
358	LogFlowFunc(("Network connection GUID = {%RTuuid}\n", d->guid.raw()));
359
360	/* write message and parameters */
361	vrc = aClient->write(d->msgCode);
362	if (RT_FAILURE(vrc)) break;
363	vrc = aClient->write(d->guid);
364	if (RT_FAILURE(vrc)) break;
365
366	/* wait for a reply */
367	bool endLoop = false;
368	while (!endLoop)
369	{
370	SVCHlpMsg::Code reply = SVCHlpMsg::Null;
371
372	vrc = aClient->read(reply);
373	if (RT_FAILURE(vrc)) break;
374
375	switch (reply)
376	{
377	case SVCHlpMsg::OK:
378	{
379	/* no parameters */
380	rc = S_OK;
381	endLoop = true;
382	break;
383	}
384	case SVCHlpMsg::Error:
385	{
386	/* read the error message */
387	Utf8Str errMsg;
388	vrc = aClient->read(errMsg);
389	if (RT_FAILURE(vrc)) break;
390
391	rc = E_FAIL; // TODO: setError(E_FAIL, errMsg);
392	endLoop = true;
393	break;
394	}
395	default:
396	{
397	endLoop = true;
398	rc = E_FAIL; // TODO: ComAssertMsgFailedBreak((
399	//"Invalid message code %d (%08lX)\n",
400	//reply, reply),
401	//rc = E_FAIL);
402	}
403	}
404	}
405
406	break;
407	}
408	case SVCHlpMsg::EnableDynamicIpConfig: /* see usage in code */
409	{
410	LogFlowFunc(("EnableDynamicIpConfig:\n"));
411	LogFlowFunc(("Network connection name = '%ls'\n", d->name.raw()));
412
413	/* write message and parameters */
414	vrc = aClient->write(d->msgCode);
415	if (RT_FAILURE(vrc)) break;
416	vrc = aClient->write(d->guid);
417	if (RT_FAILURE(vrc)) break;
418
419	/* wait for a reply */
420	bool endLoop = false;
421	while (!endLoop)
422	{
423	SVCHlpMsg::Code reply = SVCHlpMsg::Null;
424
425	vrc = aClient->read(reply);
426	if (RT_FAILURE(vrc)) break;
427
428	switch (reply)
429	{
430	case SVCHlpMsg::OK:
431	{
432	/* no parameters */
433	rc = d->iface->updateConfig();
434	endLoop = true;
435	break;
436	}
437	case SVCHlpMsg::Error:
438	{
439	/* read the error message */
440	Utf8Str errMsg;
441	vrc = aClient->read(errMsg);
442	if (RT_FAILURE(vrc)) break;
443
444	rc = E_FAIL; // TODO: setError(E_FAIL, errMsg);
445	endLoop = true;
446	break;
447	}
448	default:
449	{
450	endLoop = true;
451	rc = E_FAIL; // TODO: ComAssertMsgFailedBreak((
452	//"Invalid message code %d (%08lX)\n",
453	//reply, reply),
454	//rc = E_FAIL);
455	}
456	}
457	}
458
459	break;
460	}
461	case SVCHlpMsg::EnableStaticIpConfig: /* see usage in code */
462	{
463	LogFlowFunc(("EnableStaticIpConfig:\n"));
464	LogFlowFunc(("Network connection name = '%ls'\n", d->name.raw()));
465
466	/* write message and parameters */
467	vrc = aClient->write(d->msgCode);
468	if (RT_FAILURE(vrc)) break;
469	vrc = aClient->write(d->guid);
470	if (RT_FAILURE(vrc)) break;
471	vrc = aClient->write(d->u.StaticIP.IPAddress);
472	if (RT_FAILURE(vrc)) break;
473	vrc = aClient->write(d->u.StaticIP.IPNetMask);
474	if (RT_FAILURE(vrc)) break;
475
476	/* wait for a reply */
477	bool endLoop = false;
478	while (!endLoop)
479	{
480	SVCHlpMsg::Code reply = SVCHlpMsg::Null;
481
482	vrc = aClient->read(reply);
483	if (RT_FAILURE(vrc)) break;
484
485	switch (reply)
486	{
487	case SVCHlpMsg::OK:
488	{
489	/* no parameters */
490	rc = d->iface->updateConfig();
491	endLoop = true;
492	break;
493	}
494	case SVCHlpMsg::Error:
495	{
496	/* read the error message */
497	Utf8Str errMsg;
498	vrc = aClient->read(errMsg);
499	if (RT_FAILURE(vrc)) break;
500
501	rc = E_FAIL; // TODO: setError(E_FAIL, errMsg);
502	endLoop = true;
503	break;
504	}
505	default:
506	{
507	endLoop = true;
508	rc = E_FAIL; // TODO: ComAssertMsgFailedBreak((
509	//"Invalid message code %d (%08lX)\n",
510	//reply, reply),
511	//rc = E_FAIL);
512	}
513	}
514	}
515
516	break;
517	}
518	case SVCHlpMsg::EnableStaticIpConfigV6: /* see usage in code */
519	{
520	LogFlowFunc(("EnableStaticIpConfigV6:\n"));
521	LogFlowFunc(("Network connection name = '%ls'\n", d->name.raw()));
522
523	/* write message and parameters */
524	vrc = aClient->write(d->msgCode);
525	if (RT_FAILURE(vrc)) break;
526	vrc = aClient->write(d->guid);
527	if (RT_FAILURE(vrc)) break;
528	vrc = aClient->write(Utf8Str(d->u.StaticIPV6.IPV6Address));
529	if (RT_FAILURE(vrc)) break;
530	vrc = aClient->write(d->u.StaticIPV6.IPV6NetMaskLength);
531	if (RT_FAILURE(vrc)) break;
532
533	/* wait for a reply */
534	bool endLoop = false;
535	while (!endLoop)
536	{
537	SVCHlpMsg::Code reply = SVCHlpMsg::Null;
538
539	vrc = aClient->read(reply);
540	if (RT_FAILURE(vrc)) break;
541
542	switch (reply)
543	{
544	case SVCHlpMsg::OK:
545	{
546	/* no parameters */
547	rc = d->iface->updateConfig();
548	endLoop = true;
549	break;
550	}
551	case SVCHlpMsg::Error:
552	{
553	/* read the error message */
554	Utf8Str errMsg;
555	vrc = aClient->read(errMsg);
556	if (RT_FAILURE(vrc)) break;
557
558	rc = E_FAIL; // TODO: setError(E_FAIL, errMsg);
559	endLoop = true;
560	break;
561	}
562	default:
563	{
564	endLoop = true;
565	rc = E_FAIL; // TODO: ComAssertMsgFailedBreak((
566	//"Invalid message code %d (%08lX)\n",
567	//reply, reply),
568	//rc = E_FAIL);
569	}
570	}
571	}
572
573	break;
574	}
575	case SVCHlpMsg::DhcpRediscover: /* see usage in code */
576	{
577	LogFlowFunc(("DhcpRediscover:\n"));
578	LogFlowFunc(("Network connection name = '%ls'\n", d->name.raw()));
579
580	/* write message and parameters */
581	vrc = aClient->write(d->msgCode);
582	if (RT_FAILURE(vrc)) break;
583	vrc = aClient->write(d->guid);
584	if (RT_FAILURE(vrc)) break;
585
586	/* wait for a reply */
587	bool endLoop = false;
588	while (!endLoop)
589	{
590	SVCHlpMsg::Code reply = SVCHlpMsg::Null;
591
592	vrc = aClient->read(reply);
593	if (RT_FAILURE(vrc)) break;
594
595	switch (reply)
596	{
597	case SVCHlpMsg::OK:
598	{
599	/* no parameters */
600	rc = d->iface->updateConfig();
601	endLoop = true;
602	break;
603	}
604	case SVCHlpMsg::Error:
605	{
606	/* read the error message */
607	Utf8Str errMsg;
608	vrc = aClient->read(errMsg);
609	if (RT_FAILURE(vrc)) break;
610
611	rc = E_FAIL; // TODO: setError(E_FAIL, errMsg);
612	endLoop = true;
613	break;
614	}
615	default:
616	{
617	endLoop = true;
618	rc = E_FAIL; // TODO: ComAssertMsgFailedBreak((
619	//"Invalid message code %d (%08lX)\n",
620	//reply, reply),
621	//rc = E_FAIL);
622	}
623	}
624	}
625
626	break;
627	}
628	default:
629	rc = E_FAIL; // TODO: ComAssertMsgFailedBreak((
630	// "Invalid message code %d (%08lX)\n",
631	// d->msgCode, d->msgCode),
632	// rc = E_FAIL);
633	}
634
635	if (aVrc)
636	*aVrc = vrc;
637
638	LogFlowFunc(("rc=0x%08X, vrc=%Rrc\n", rc, vrc));
639	LogFlowFuncLeave();
640	return rc;
641	}
642
643
644	int netIfNetworkInterfaceHelperServer(SVCHlpClient *aClient,
645	SVCHlpMsg::Code aMsgCode)
646	{
647	LogFlowFuncEnter();
648	LogFlowFunc(("aClient={%p}, aMsgCode=%d\n", aClient, aMsgCode));
649
650	AssertReturn(aClient, VERR_INVALID_POINTER);
651
652	int vrc = VINF_SUCCESS;
653	HRESULT hrc;
654
655	switch (aMsgCode)
656	{
657	case SVCHlpMsg::CreateHostOnlyNetworkInterface:
658	{
659	LogFlowFunc(("CreateHostOnlyNetworkInterface:\n"));
660
661	// Utf8Str name;
662	// vrc = aClient->read(name);
663	// if (RT_FAILURE(vrc)) break;
664
665	Guid guid;
666	Utf8Str errMsg;
667	Bstr name;
668	Bstr bstrErr;
669
670	hrc = VBoxNetCfgWinCreateHostOnlyNetworkInterface(NULL, false, guid.asOutParam(), name.asOutParam(), bstrErr.asOutParam());
671
672	if (hrc == S_OK)
673	{
674	ULONG ip, mask;
675	hrc = VBoxNetCfgWinGenHostOnlyNetworkNetworkIp(&ip, &mask);
676	if (hrc == S_OK)
677	{
678	/* ip returned by VBoxNetCfgWinGenHostOnlyNetworkNetworkIp is a network ip,
679	* i.e. 192.168.xxx.0, assign 192.168.xxx.1 for the hostonly adapter */
680	ip = ip \| (1 << 24);
681	hrc = VBoxNetCfgWinEnableStaticIpConfig((const GUID*)guid.raw(), ip, mask);
682	}
683
684	/* write success followed by GUID */
685	vrc = aClient->write(SVCHlpMsg::CreateHostOnlyNetworkInterface_OK);
686	if (RT_FAILURE(vrc)) break;
687	vrc = aClient->write(Utf8Str(name));
688	if (RT_FAILURE(vrc)) break;
689	vrc = aClient->write(guid);
690	if (RT_FAILURE(vrc)) break;
691	}
692	else
693	{
694	vrc = VERR_GENERAL_FAILURE;
695	errMsg = Utf8Str(bstrErr);
696	/* write failure followed by error message */
697	if (errMsg.isEmpty())
698	errMsg = Utf8StrFmt("Unspecified error (%Rrc)", vrc);
699	vrc = aClient->write(SVCHlpMsg::Error);
700	if (RT_FAILURE(vrc)) break;
701	vrc = aClient->write(errMsg);
702	if (RT_FAILURE(vrc)) break;
703	}
704
705	break;
706	}
707	case SVCHlpMsg::RemoveHostOnlyNetworkInterface:
708	{
709	LogFlowFunc(("RemoveHostOnlyNetworkInterface:\n"));
710
711	Guid guid;
712	Bstr bstrErr;
713
714	vrc = aClient->read(guid);
715	if (RT_FAILURE(vrc)) break;
716
717	Utf8Str errMsg;
718	hrc = VBoxNetCfgWinRemoveHostOnlyNetworkInterface((const GUID*)guid.raw(), bstrErr.asOutParam());
719
720	if (hrc == S_OK)
721	{
722	/* write parameter-less success */
723	vrc = aClient->write(SVCHlpMsg::OK);
724	if (RT_FAILURE(vrc)) break;
725	}
726	else
727	{
728	vrc = VERR_GENERAL_FAILURE;
729	errMsg = Utf8Str(bstrErr);
730	/* write failure followed by error message */
731	if (errMsg.isEmpty())
732	errMsg = Utf8StrFmt("Unspecified error (%Rrc)", vrc);
733	vrc = aClient->write(SVCHlpMsg::Error);
734	if (RT_FAILURE(vrc)) break;
735	vrc = aClient->write(errMsg);
736	if (RT_FAILURE(vrc)) break;
737	}
738
739	break;
740	}
741	case SVCHlpMsg::EnableStaticIpConfigV6:
742	{
743	LogFlowFunc(("EnableStaticIpConfigV6:\n"));
744
745	Guid guid;
746	Utf8Str ipV6;
747	ULONG maskLengthV6;
748	vrc = aClient->read(guid);
749	if (RT_FAILURE(vrc)) break;
750	vrc = aClient->read(ipV6);
751	if (RT_FAILURE(vrc)) break;
752	vrc = aClient->read(maskLengthV6);
753	if (RT_FAILURE(vrc)) break;
754
755	Utf8Str errMsg;
756	vrc = VERR_NOT_IMPLEMENTED;
757
758	if (RT_SUCCESS(vrc))
759	{
760	/* write success followed by GUID */
761	vrc = aClient->write(SVCHlpMsg::OK);
762	if (RT_FAILURE(vrc)) break;
763	}
764	else
765	{
766	/* write failure followed by error message */
767	if (errMsg.isEmpty())
768	errMsg = Utf8StrFmt("Unspecified error (%Rrc)", vrc);
769	vrc = aClient->write(SVCHlpMsg::Error);
770	if (RT_FAILURE(vrc)) break;
771	vrc = aClient->write(errMsg);
772	if (RT_FAILURE(vrc)) break;
773	}
774
775	break;
776	}
777	case SVCHlpMsg::EnableStaticIpConfig:
778	{
779	LogFlowFunc(("EnableStaticIpConfig:\n"));
780
781	Guid guid;
782	ULONG ip, mask;
783	vrc = aClient->read(guid);
784	if (RT_FAILURE(vrc)) break;
785	vrc = aClient->read(ip);
786	if (RT_FAILURE(vrc)) break;
787	vrc = aClient->read(mask);
788	if (RT_FAILURE(vrc)) break;
789
790	Utf8Str errMsg;
791	hrc = VBoxNetCfgWinEnableStaticIpConfig((const GUID *)guid.raw(), ip, mask);
792
793	if (hrc == S_OK)
794	{
795	/* write success followed by GUID */
796	vrc = aClient->write(SVCHlpMsg::OK);
797	if (RT_FAILURE(vrc)) break;
798	}
799	else
800	{
801	vrc = VERR_GENERAL_FAILURE;
802	/* write failure followed by error message */
803	if (errMsg.isEmpty())
804	errMsg = Utf8StrFmt("Unspecified error (%Rrc)", vrc);
805	vrc = aClient->write(SVCHlpMsg::Error);
806	if (RT_FAILURE(vrc)) break;
807	vrc = aClient->write(errMsg);
808	if (RT_FAILURE(vrc)) break;
809	}
810
811	break;
812	}
813	case SVCHlpMsg::EnableDynamicIpConfig:
814	{
815	LogFlowFunc(("EnableDynamicIpConfig:\n"));
816
817	Guid guid;
818	vrc = aClient->read(guid);
819	if (RT_FAILURE(vrc)) break;
820
821	Utf8Str errMsg;
822	hrc = VBoxNetCfgWinEnableDynamicIpConfig((const GUID *)guid.raw());
823
824	if (hrc == S_OK)
825	{
826	/* write success followed by GUID */
827	vrc = aClient->write(SVCHlpMsg::OK);
828	if (RT_FAILURE(vrc)) break;
829	}
830	else
831	{
832	vrc = VERR_GENERAL_FAILURE;
833	/* write failure followed by error message */
834	if (errMsg.isEmpty())
835	errMsg = Utf8StrFmt("Unspecified error (%Rrc)", vrc);
836	vrc = aClient->write(SVCHlpMsg::Error);
837	if (RT_FAILURE(vrc)) break;
838	vrc = aClient->write(errMsg);
839	if (RT_FAILURE(vrc)) break;
840	}
841
842	break;
843	}
844	case SVCHlpMsg::DhcpRediscover:
845	{
846	LogFlowFunc(("DhcpRediscover:\n"));
847
848	Guid guid;
849	vrc = aClient->read(guid);
850	if (RT_FAILURE(vrc)) break;
851
852	Utf8Str errMsg;
853	hrc = VBoxNetCfgWinDhcpRediscover((const GUID *)guid.raw());
854
855	if (hrc == S_OK)
856	{
857	/* write success followed by GUID */
858	vrc = aClient->write(SVCHlpMsg::OK);
859	if (RT_FAILURE(vrc)) break;
860	}
861	else
862	{
863	vrc = VERR_GENERAL_FAILURE;
864	/* write failure followed by error message */
865	if (errMsg.isEmpty())
866	errMsg = Utf8StrFmt("Unspecified error (%Rrc)", vrc);
867	vrc = aClient->write(SVCHlpMsg::Error);
868	if (RT_FAILURE(vrc)) break;
869	vrc = aClient->write(errMsg);
870	if (RT_FAILURE(vrc)) break;
871	}
872
873	break;
874	}
875	default:
876	AssertMsgFailedBreakStmt(
877	("Invalid message code %d (%08lX)\n", aMsgCode, aMsgCode),
878	VERR_GENERAL_FAILURE);
879	}
880
881	LogFlowFunc(("vrc=%Rrc\n", vrc));
882	LogFlowFuncLeave();
883	return vrc;
884	}
885
886	/** @todo REMOVE. OBSOLETE NOW. */
887	/**
888	* Returns TRUE if the Windows version is 6.0 or greater (i.e. it's Vista and
889	* later OSes) and it has the UAC (User Account Control) feature enabled.
890	*/
891	static BOOL IsUACEnabled()
892	{
893	LONG rc = 0;
894
895	OSVERSIONINFOEX info;
896	ZeroMemory(&info, sizeof(OSVERSIONINFOEX));
897	info.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
898	rc = GetVersionEx((OSVERSIONINFO *) &info);
899	AssertReturn(rc != 0, FALSE);
900
901	LogFlowFunc(("dwMajorVersion=%d, dwMinorVersion=%d\n",
902	info.dwMajorVersion, info.dwMinorVersion));
903
904	/* we are interested only in Vista (and newer versions...). In all
905	* earlier versions UAC is not present. */
906	if (info.dwMajorVersion < 6)
907	return FALSE;
908
909	/* the default EnableLUA value is 1 (Enabled) */
910	DWORD dwEnableLUA = 1;
911
912	HKEY hKey;
913	rc = RegOpenKeyExA(HKEY_LOCAL_MACHINE,
914	"Software\\Microsoft\\Windows\\CurrentVersion\\Policies\\System",
915	0, KEY_QUERY_VALUE, &hKey);
916
917	Assert(rc == ERROR_SUCCESS \|\| rc == ERROR_PATH_NOT_FOUND);
918	if (rc == ERROR_SUCCESS)
919	{
920
921	DWORD cbEnableLUA = sizeof(dwEnableLUA);
922	rc = RegQueryValueExA(hKey, "EnableLUA", NULL, NULL,
923	(LPBYTE) &dwEnableLUA, &cbEnableLUA);
924
925	RegCloseKey(hKey);
926
927	Assert(rc == ERROR_SUCCESS \|\| rc == ERROR_FILE_NOT_FOUND);
928	}
929
930	LogFlowFunc(("rc=%d, dwEnableLUA=%d\n", rc, dwEnableLUA));
931
932	return dwEnableLUA == 1;
933	}
934
935	/* end */
936
937	static int vboxNetWinAddComponent(std::list<ComObjPtr<HostNetworkInterface> > * pPist,
938	INetCfgComponent * pncc, HostNetworkInterfaceType enmType,
939	int iDefaultInterface)
940	{
941	LPWSTR lpszName;
942	GUID IfGuid;
943	HRESULT hr;
944	int rc = VERR_GENERAL_FAILURE;
945
946	hr = pncc->GetDisplayName(&lpszName);
947	Assert(hr == S_OK);
948	if (hr == S_OK)
949	{
950	Bstr name(lpszName);
951
952	hr = pncc->GetInstanceGuid(&IfGuid);
953	Assert(hr == S_OK);
954	if (hr == S_OK)
955	{
956	NETIFINFO Info;
957	memset(&Info, 0, sizeof(Info));
958	Info.Uuid = *(Guid(IfGuid).raw());
959	rc = collectNetIfInfo(name, Guid(IfGuid), &Info, iDefaultInterface);
960	if (RT_FAILURE(rc))
961	{
962	Log(("vboxNetWinAddComponent: collectNetIfInfo() -> %Rrc\n", rc));
963	}
964	/* create a new object and add it to the list */
965	ComObjPtr<HostNetworkInterface> iface;
966	iface.createObject();
967	/* remove the curly bracket at the end */
968	if (SUCCEEDED(iface->init(name, enmType, &Info)))
969	{
970	if (Info.bIsDefault)
971	pPist->push_front(iface);
972	else
973	pPist->push_back(iface);
974	rc = VINF_SUCCESS;
975	}
976	else
977	{
978	Assert(0);
979	}
980	}
981	CoTaskMemFree(lpszName);
982	}
983
984	return rc;
985	}
986
987	#endif /* VBOX_WITH_NETFLT */
988
989
990	static int netIfListHostAdapters(std::list<ComObjPtr<HostNetworkInterface> > &list)
991	{
992	#ifndef VBOX_WITH_NETFLT
993	/* VBoxNetAdp is available only when VBOX_WITH_NETFLT is enabled */
994	return VERR_NOT_IMPLEMENTED;
995	#else /* # if defined VBOX_WITH_NETFLT */
996	INetCfg *pNc;
997	INetCfgComponent *pMpNcc;
998	LPWSTR lpszApp = NULL;
999	HRESULT hr;
1000	IEnumNetCfgComponent *pEnumComponent;
1001
1002	/* we are using the INetCfg API for getting the list of miniports */
1003	hr = VBoxNetCfgWinQueryINetCfg(&pNc, FALSE,
1004	VBOX_APP_NAME,
1005	10000,
1006	&lpszApp);
1007	Assert(hr == S_OK);
1008	if (hr == S_OK)
1009	{
1010	hr = pNc->EnumComponents(&GUID_DEVCLASS_NET, &pEnumComponent);
1011	if (hr == S_OK)
1012	{
1013	while ((hr = pEnumComponent->Next(1, &pMpNcc, NULL)) == S_OK)
1014	{
1015	ULONG uComponentStatus;
1016	hr = pMpNcc->GetDeviceStatus(&uComponentStatus);
1017	if (hr == S_OK)
1018	{
1019	if (uComponentStatus == 0)
1020	{
1021	LPWSTR pId;
1022	hr = pMpNcc->GetId(&pId);
1023	Assert(hr == S_OK);
1024	if (hr == S_OK)
1025	{
1026	if (!_wcsnicmp(pId, L"sun_VBoxNetAdp", sizeof(L"sun_VBoxNetAdp")/2))
1027	{
1028	vboxNetWinAddComponent(&list, pMpNcc, HostNetworkInterfaceType_HostOnly, -1);
1029	}
1030	CoTaskMemFree(pId);
1031	}
1032	}
1033	}
1034	pMpNcc->Release();
1035	}
1036	Assert(hr == S_OK \|\| hr == S_FALSE);
1037
1038	pEnumComponent->Release();
1039	}
1040	else
1041	{
1042	LogRel((__FUNCTION__": EnumComponents error (0x%x)", hr));
1043	}
1044
1045	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE);
1046	}
1047	else if (lpszApp)
1048	{
1049	CoTaskMemFree(lpszApp);
1050	}
1051	#endif /* # if defined VBOX_WITH_NETFLT */
1052	return VINF_SUCCESS;
1053	}
1054
1055	int NetIfGetConfig(HostNetworkInterface * pIf, NETIFINFO *pInfo)
1056	{
1057	#ifndef VBOX_WITH_NETFLT
1058	return VERR_NOT_IMPLEMENTED;
1059	#else
1060	Bstr name;
1061	HRESULT hr = pIf->COMGETTER(Name)(name.asOutParam());
1062	if (hr == S_OK)
1063	{
1064	Bstr IfGuid;
1065	hr = pIf->COMGETTER(Id)(IfGuid.asOutParam());
1066	Assert(hr == S_OK);
1067	if (hr == S_OK)
1068	{
1069	memset(pInfo, 0, sizeof(NETIFINFO));
1070	Guid guid(IfGuid);
1071	pInfo->Uuid = *(guid.raw());
1072
1073	return collectNetIfInfo(name, guid, pInfo, getDefaultInterfaceIndex());
1074	}
1075	}
1076	return VERR_GENERAL_FAILURE;
1077	#endif
1078	}
1079
1080	int NetIfGetConfigByName(PNETIFINFO)
1081	{
1082	return VERR_NOT_IMPLEMENTED;
1083	}
1084
1085	/**
1086	* Obtain the current state of the interface.
1087	*
1088	* @returns VBox status code.
1089	*
1090	* @param pcszIfName Interface name.
1091	* @param penmState Where to store the retrieved state.
1092	*/
1093	int NetIfGetState(const char pcszIfName, NETIFSTATUS penmState)
1094	{
1095	return VERR_NOT_IMPLEMENTED;
1096	}
1097
1098	/**
1099	* Retrieve the physical link speed in megabits per second. If the interface is
1100	* not up or otherwise unavailable the zero speed is returned.
1101	*
1102	* @returns VBox status code.
1103	*
1104	* @param pcszIfName Interface name.
1105	* @param puMbits Where to store the link speed.
1106	*/
1107	int NetIfGetLinkSpeed(const char * /pcszIfName/, uint32_t * /puMbits/)
1108	{
1109	return VERR_NOT_IMPLEMENTED;
1110	}
1111
1112	int NetIfCreateHostOnlyNetworkInterface(VirtualBox *pVBox,
1113	IHostNetworkInterface **aHostNetworkInterface,
1114	IProgress **aProgress,
1115	const char *pcszName)
1116	{
1117	#ifndef VBOX_WITH_NETFLT
1118	return VERR_NOT_IMPLEMENTED;
1119	#else
1120	/* create a progress object */
1121	ComObjPtr<Progress> progress;
1122	progress.createObject();
1123
1124	ComPtr<IHost> host;
1125	HRESULT rc = pVBox->COMGETTER(Host)(host.asOutParam());
1126	if (SUCCEEDED(rc))
1127	{
1128	rc = progress->init(pVBox, host,
1129	Bstr(_T("Creating host only network interface")).raw(),
1130	FALSE /* aCancelable */);
1131	if (SUCCEEDED(rc))
1132	{
1133	if (FAILED(rc)) return rc;
1134	progress.queryInterfaceTo(aProgress);
1135
1136	/* create a new uninitialized host interface object */
1137	ComObjPtr<HostNetworkInterface> iface;
1138	iface.createObject();
1139	iface.queryInterfaceTo(aHostNetworkInterface);
1140
1141	/* create the networkInterfaceHelperClient() argument */
1142	std::auto_ptr<NetworkInterfaceHelperClientData>
1143	d(new NetworkInterfaceHelperClientData());
1144	AssertReturn(d.get(), E_OUTOFMEMORY);
1145
1146	d->msgCode = SVCHlpMsg::CreateHostOnlyNetworkInterface;
1147	// d->name = aName;
1148	d->iface = iface;
1149	d->vBox = pVBox;
1150
1151	rc = pVBox->startSVCHelperClient(IsUACEnabled() == TRUE /* aPrivileged */,
1152	netIfNetworkInterfaceHelperClient,
1153	static_cast<void *>(d.get()),
1154	progress);
1155
1156	if (SUCCEEDED(rc))
1157	{
1158	/* d is now owned by netIfNetworkInterfaceHelperClient(), so release it */
1159	d.release();
1160	}
1161	}
1162	}
1163
1164	return SUCCEEDED(rc) ? VINF_SUCCESS : VERR_GENERAL_FAILURE;
1165	#endif
1166	}
1167
1168	int NetIfRemoveHostOnlyNetworkInterface(VirtualBox *pVBox, IN_GUID aId,
1169	IProgress **aProgress)
1170	{
1171	#ifndef VBOX_WITH_NETFLT
1172	return VERR_NOT_IMPLEMENTED;
1173	#else
1174	/* create a progress object */
1175	ComObjPtr<Progress> progress;
1176	progress.createObject();
1177	ComPtr<IHost> host;
1178	HRESULT rc = pVBox->COMGETTER(Host)(host.asOutParam());
1179	if (SUCCEEDED(rc))
1180	{
1181	rc = progress->init(pVBox, host,
1182	Bstr(_T("Removing host network interface")).raw(),
1183	FALSE /* aCancelable */);
1184	if (SUCCEEDED(rc))
1185	{
1186	if (FAILED(rc)) return rc;
1187	progress.queryInterfaceTo(aProgress);
1188
1189	/* create the networkInterfaceHelperClient() argument */
1190	std::auto_ptr<NetworkInterfaceHelperClientData>
1191	d(new NetworkInterfaceHelperClientData());
1192	AssertReturn(d.get(), E_OUTOFMEMORY);
1193
1194	d->msgCode = SVCHlpMsg::RemoveHostOnlyNetworkInterface;
1195	d->guid = aId;
1196
1197	rc = pVBox->startSVCHelperClient(IsUACEnabled() == TRUE /* aPrivileged */,
1198	netIfNetworkInterfaceHelperClient,
1199	static_cast<void *>(d.get()),
1200	progress);
1201
1202	if (SUCCEEDED(rc))
1203	{
1204	/* d is now owned by netIfNetworkInterfaceHelperClient(), so release it */
1205	d.release();
1206	}
1207	}
1208	}
1209
1210	return SUCCEEDED(rc) ? VINF_SUCCESS : VERR_GENERAL_FAILURE;
1211	#endif
1212	}
1213
1214	int NetIfEnableStaticIpConfig(VirtualBox vBox, HostNetworkInterface pIf, ULONG aOldIp, ULONG ip, ULONG mask)
1215	{
1216	#ifndef VBOX_WITH_NETFLT
1217	return VERR_NOT_IMPLEMENTED;
1218	#else
1219	HRESULT rc;
1220	Bstr guid;
1221	rc = pIf->COMGETTER(Id)(guid.asOutParam());
1222	if (SUCCEEDED(rc))
1223	{
1224	// ComPtr<VirtualBox> vBox;
1225	// rc = pIf->getVirtualBox(vBox.asOutParam());
1226	// if (SUCCEEDED(rc))
1227	{
1228	/* create a progress object */
1229	ComObjPtr<Progress> progress;
1230	progress.createObject();
1231	// ComPtr<IHost> host;
1232	// HRESULT rc = vBox->COMGETTER(Host)(host.asOutParam());
1233	// if (SUCCEEDED(rc))
1234	{
1235	rc = progress->init(vBox, (IHostNetworkInterface*)pIf,
1236	Bstr("Enabling Dynamic Ip Configuration").raw(),
1237	FALSE /* aCancelable */);
1238	if (SUCCEEDED(rc))
1239	{
1240	if (FAILED(rc)) return rc;
1241	// progress.queryInterfaceTo(aProgress);
1242
1243	/* create the networkInterfaceHelperClient() argument */
1244	std::auto_ptr<NetworkInterfaceHelperClientData>
1245	d(new NetworkInterfaceHelperClientData());
1246	AssertReturn(d.get(), E_OUTOFMEMORY);
1247
1248	d->msgCode = SVCHlpMsg::EnableStaticIpConfig;
1249	d->guid = Guid(guid);
1250	d->iface = pIf;
1251	d->u.StaticIP.IPAddress = ip;
1252	d->u.StaticIP.IPNetMask = mask;
1253
1254	rc = vBox->startSVCHelperClient(IsUACEnabled() == TRUE /* aPrivileged */,
1255	netIfNetworkInterfaceHelperClient,
1256	static_cast<void *>(d.get()),
1257	progress);
1258
1259	if (SUCCEEDED(rc))
1260	{
1261	/* d is now owned by netIfNetworkInterfaceHelperClient(), so release it */
1262	d.release();
1263
1264	progress->WaitForCompletion(-1);
1265	}
1266	}
1267	}
1268	}
1269	}
1270
1271	return SUCCEEDED(rc) ? VINF_SUCCESS : VERR_GENERAL_FAILURE;
1272	#endif
1273	}
1274
1275	int NetIfEnableStaticIpConfigV6(VirtualBox vBox, HostNetworkInterface pIf, IN_BSTR aOldIPV6Address, IN_BSTR aIPV6Address, ULONG aIPV6MaskPrefixLength)
1276	{
1277	#ifndef VBOX_WITH_NETFLT
1278	return VERR_NOT_IMPLEMENTED;
1279	#else
1280	HRESULT rc;
1281	Bstr guid;
1282	rc = pIf->COMGETTER(Id)(guid.asOutParam());
1283	if (SUCCEEDED(rc))
1284	{
1285	// ComPtr<VirtualBox> vBox;
1286	// rc = pIf->getVirtualBox(vBox.asOutParam());
1287	// if (SUCCEEDED(rc))
1288	{
1289	/* create a progress object */
1290	ComObjPtr<Progress> progress;
1291	progress.createObject();
1292	// ComPtr<IHost> host;
1293	// HRESULT rc = vBox->COMGETTER(Host)(host.asOutParam());
1294	// if (SUCCEEDED(rc))
1295	{
1296	rc = progress->init(vBox, (IHostNetworkInterface*)pIf,
1297	Bstr("Enabling Dynamic Ip Configuration").raw(),
1298	FALSE /* aCancelable */);
1299	if (SUCCEEDED(rc))
1300	{
1301	if (FAILED(rc)) return rc;
1302	// progress.queryInterfaceTo(aProgress);
1303
1304	/* create the networkInterfaceHelperClient() argument */
1305	std::auto_ptr<NetworkInterfaceHelperClientData>
1306	d(new NetworkInterfaceHelperClientData());
1307	AssertReturn(d.get(), E_OUTOFMEMORY);
1308
1309	d->msgCode = SVCHlpMsg::EnableStaticIpConfigV6;
1310	d->guid = guid;
1311	d->iface = pIf;
1312	d->u.StaticIPV6.IPV6Address = aIPV6Address;
1313	d->u.StaticIPV6.IPV6NetMaskLength = aIPV6MaskPrefixLength;
1314
1315	rc = vBox->startSVCHelperClient(IsUACEnabled() == TRUE /* aPrivileged */,
1316	netIfNetworkInterfaceHelperClient,
1317	static_cast<void *>(d.get()),
1318	progress);
1319
1320	if (SUCCEEDED(rc))
1321	{
1322	/* d is now owned by netIfNetworkInterfaceHelperClient(), so release it */
1323	d.release();
1324
1325	progress->WaitForCompletion(-1);
1326	}
1327	}
1328	}
1329	}
1330	}
1331
1332	return SUCCEEDED(rc) ? VINF_SUCCESS : VERR_GENERAL_FAILURE;
1333	#endif
1334	}
1335
1336	int NetIfEnableDynamicIpConfig(VirtualBox vBox, HostNetworkInterface pIf)
1337	{
1338	#ifndef VBOX_WITH_NETFLT
1339	return VERR_NOT_IMPLEMENTED;
1340	#else
1341	HRESULT rc;
1342	Bstr guid;
1343	rc = pIf->COMGETTER(Id)(guid.asOutParam());
1344	if (SUCCEEDED(rc))
1345	{
1346	// ComPtr<VirtualBox> vBox;
1347	// rc = pIf->getVirtualBox(vBox.asOutParam());
1348	// if (SUCCEEDED(rc))
1349	{
1350	/* create a progress object */
1351	ComObjPtr<Progress> progress;
1352	progress.createObject();
1353	// ComPtr<IHost> host;
1354	// HRESULT rc = vBox->COMGETTER(Host)(host.asOutParam());
1355	// if (SUCCEEDED(rc))
1356	{
1357	rc = progress->init(vBox, (IHostNetworkInterface*)pIf,
1358	Bstr("Enabling Dynamic Ip Configuration").raw(),
1359	FALSE /* aCancelable */);
1360	if (SUCCEEDED(rc))
1361	{
1362	if (FAILED(rc)) return rc;
1363	// progress.queryInterfaceTo(aProgress);
1364
1365	/* create the networkInterfaceHelperClient() argument */
1366	std::auto_ptr<NetworkInterfaceHelperClientData>
1367	d(new NetworkInterfaceHelperClientData());
1368	AssertReturn(d.get(), E_OUTOFMEMORY);
1369
1370	d->msgCode = SVCHlpMsg::EnableDynamicIpConfig;
1371	d->guid = guid;
1372	d->iface = pIf;
1373
1374	rc = vBox->startSVCHelperClient(IsUACEnabled() == TRUE /* aPrivileged */,
1375	netIfNetworkInterfaceHelperClient,
1376	static_cast<void *>(d.get()),
1377	progress);
1378
1379	if (SUCCEEDED(rc))
1380	{
1381	/* d is now owned by netIfNetworkInterfaceHelperClient(), so release it */
1382	d.release();
1383
1384	progress->WaitForCompletion(-1);
1385	}
1386	}
1387	}
1388	}
1389	}
1390
1391	return SUCCEEDED(rc) ? VINF_SUCCESS : VERR_GENERAL_FAILURE;
1392	#endif
1393	}
1394
1395	int NetIfDhcpRediscover(VirtualBox vBox, HostNetworkInterface pIf)
1396	{
1397	#ifndef VBOX_WITH_NETFLT
1398	return VERR_NOT_IMPLEMENTED;
1399	#else
1400	HRESULT rc;
1401	Bstr guid;
1402	rc = pIf->COMGETTER(Id)(guid.asOutParam());
1403	if (SUCCEEDED(rc))
1404	{
1405	// ComPtr<VirtualBox> vBox;
1406	// rc = pIf->getVirtualBox(vBox.asOutParam());
1407	// if (SUCCEEDED(rc))
1408	{
1409	/* create a progress object */
1410	ComObjPtr<Progress> progress;
1411	progress.createObject();
1412	// ComPtr<IHost> host;
1413	// HRESULT rc = vBox->COMGETTER(Host)(host.asOutParam());
1414	// if (SUCCEEDED(rc))
1415	{
1416	rc = progress->init(vBox, (IHostNetworkInterface*)pIf,
1417	Bstr("Enabling Dynamic Ip Configuration").raw(),
1418	FALSE /* aCancelable */);
1419	if (SUCCEEDED(rc))
1420	{
1421	if (FAILED(rc)) return rc;
1422	// progress.queryInterfaceTo(aProgress);
1423
1424	/* create the networkInterfaceHelperClient() argument */
1425	std::auto_ptr<NetworkInterfaceHelperClientData>
1426	d(new NetworkInterfaceHelperClientData());
1427	AssertReturn(d.get(), E_OUTOFMEMORY);
1428
1429	d->msgCode = SVCHlpMsg::DhcpRediscover;
1430	d->guid = guid;
1431	d->iface = pIf;
1432
1433	rc = vBox->startSVCHelperClient(IsUACEnabled() == TRUE /* aPrivileged */,
1434	netIfNetworkInterfaceHelperClient,
1435	static_cast<void *>(d.get()),
1436	progress);
1437
1438	if (SUCCEEDED(rc))
1439	{
1440	/* d is now owned by netIfNetworkInterfaceHelperClient(), so release it */
1441	d.release();
1442
1443	progress->WaitForCompletion(-1);
1444	}
1445	}
1446	}
1447	}
1448	}
1449
1450	return SUCCEEDED(rc) ? VINF_SUCCESS : VERR_GENERAL_FAILURE;
1451	#endif
1452	}
1453
1454	int NetIfList(std::list<ComObjPtr<HostNetworkInterface> > &list)
1455	{
1456	#ifndef VBOX_WITH_NETFLT
1457	return VERR_NOT_IMPLEMENTED;
1458	#else /* # if defined VBOX_WITH_NETFLT */
1459	INetCfg *pNc;
1460	INetCfgComponent *pMpNcc;
1461	INetCfgComponent *pTcpIpNcc;
1462	LPWSTR lpszApp;
1463	HRESULT hr;
1464	IEnumNetCfgBindingPath *pEnumBp;
1465	INetCfgBindingPath *pBp;
1466	IEnumNetCfgBindingInterface *pEnumBi;
1467	INetCfgBindingInterface *pBi;
1468	int iDefault = getDefaultInterfaceIndex();
1469
1470	/* we are using the INetCfg API for getting the list of miniports */
1471	hr = VBoxNetCfgWinQueryINetCfg(&pNc, FALSE,
1472	VBOX_APP_NAME,
1473	10000,
1474	&lpszApp);
1475	Assert(hr == S_OK);
1476	if (hr == S_OK)
1477	{
1478	# ifdef VBOX_NETFLT_ONDEMAND_BIND
1479	/* for the protocol-based approach for now we just get all miniports the MS_TCPIP protocol binds to */
1480	hr = pNc->FindComponent(L"MS_TCPIP", &pTcpIpNcc);
1481	# else
1482	/* for the filter-based approach we get all miniports our filter (sun_VBoxNetFlt)is bound to */
1483	hr = pNc->FindComponent(L"sun_VBoxNetFlt", &pTcpIpNcc);
1484	# ifndef VBOX_WITH_HARDENING
1485	if (hr != S_OK)
1486	{
1487	/* TODO: try to install the netflt from here */
1488	}
1489	# endif
1490
1491	# endif
1492
1493	if (hr == S_OK)
1494	{
1495	INetCfgComponentBindings *pBindings;
1496	hr = pTcpIpNcc->QueryInterface(IID_INetCfgComponentBindings, (PVOID*)&pBindings);
1497	Assert(hr == S_OK);
1498	if (hr == S_OK)
1499	{
1500	hr = pBindings->EnumBindingPaths(EBP_BELOW, &pEnumBp);
1501	Assert(hr == S_OK);
1502	if (hr == S_OK)
1503	{
1504	hr = pEnumBp->Reset();
1505	Assert(hr == S_OK);
1506	if (hr == S_OK)
1507	{
1508	while ((hr = pEnumBp->Next(1, &pBp, NULL)) == S_OK)
1509	{
1510	/* S_OK == enabled, S_FALSE == disabled */
1511	if (pBp->IsEnabled() == S_OK)
1512	{
1513	hr = pBp->EnumBindingInterfaces(&pEnumBi);
1514	Assert(hr == S_OK);
1515	if (hr == S_OK)
1516	{
1517	hr = pEnumBi->Reset();
1518	Assert(hr == S_OK);
1519	if (hr == S_OK)
1520	{
1521	while ((hr = pEnumBi->Next(1, &pBi, NULL)) == S_OK)
1522	{
1523	hr = pBi->GetLowerComponent(&pMpNcc);
1524	Assert(hr == S_OK);
1525	if (hr == S_OK)
1526	{
1527	ULONG uComponentStatus;
1528	hr = pMpNcc->GetDeviceStatus(&uComponentStatus);
1529	if (hr == S_OK)
1530	{
1531	if (uComponentStatus == 0)
1532	{
1533	vboxNetWinAddComponent(&list, pMpNcc, HostNetworkInterfaceType_Bridged, iDefault);
1534	}
1535	}
1536	pMpNcc->Release();
1537	}
1538	pBi->Release();
1539	}
1540	Assert(hr == S_OK \|\| hr == S_FALSE);
1541	}
1542	pEnumBi->Release();
1543	}
1544	}
1545	pBp->Release();
1546	}
1547	Assert(hr == S_OK \|\| hr == S_FALSE);
1548	}
1549	pEnumBp->Release();
1550	}
1551	pBindings->Release();
1552	}
1553	pTcpIpNcc->Release();
1554	}
1555	else
1556	{
1557	LogRel(("failed to get the sun_VBoxNetFlt component, error (0x%x)\n", hr));
1558	}
1559
1560	VBoxNetCfgWinReleaseINetCfg(pNc, FALSE);
1561	}
1562
1563	netIfListHostAdapters(list);
1564
1565	return VINF_SUCCESS;
1566	#endif /* # if defined VBOX_WITH_NETFLT */
1567	}

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source: vbox/trunk/src/VBox/Main/src-server/win/NetIf-win.cpp@ 45367

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