| 1 | /* $Id: VBoxVMInfoNet.cpp 12396 2008-09-11 07:48:55Z vboxsync $ */
|
|---|
| 2 | /** @file
|
|---|
| 3 | * VBoxVMInfoNet - Network information for the host.
|
|---|
| 4 | */
|
|---|
| 5 |
|
|---|
| 6 | /*
|
|---|
| 7 | * Copyright (C) 2006-2007 Sun Microsystems, Inc.
|
|---|
| 8 | *
|
|---|
| 9 | * Sun Microsystems, Inc. confidential
|
|---|
| 10 | * All rights reserved
|
|---|
| 11 | */
|
|---|
| 12 |
|
|---|
| 13 | #include "VBoxService.h"
|
|---|
| 14 | #include "VBoxVMInfo.h"
|
|---|
| 15 | #include "VBoxVMInfoNet.h"
|
|---|
| 16 |
|
|---|
| 17 | int vboxVMInfoNet(VBOXINFORMATIONCONTEXT* a_pCtx)
|
|---|
| 18 | {
|
|---|
| 19 | SOCKET sd = WSASocket(AF_INET, SOCK_DGRAM, 0, 0, 0, 0);
|
|---|
| 20 | if (sd == SOCKET_ERROR)
|
|---|
| 21 | {
|
|---|
| 22 | Log(("vboxVMInfoThread: Failed to get a socket: Error %d\n", WSAGetLastError()));
|
|---|
| 23 | return -1;
|
|---|
| 24 | }
|
|---|
| 25 |
|
|---|
| 26 | INTERFACE_INFO InterfaceList[20];
|
|---|
| 27 | unsigned long nBytesReturned;
|
|---|
| 28 | if ( WSAIoctl(sd, SIO_GET_INTERFACE_LIST, 0, 0, &InterfaceList,
|
|---|
| 29 | sizeof(InterfaceList), &nBytesReturned, 0, 0)
|
|---|
| 30 | == SOCKET_ERROR)
|
|---|
| 31 | {
|
|---|
| 32 | Log(("vboxVMInfoThread: Failed calling WSAIoctl: Error: %d\n", WSAGetLastError()));
|
|---|
| 33 | return -1;
|
|---|
| 34 | }
|
|---|
| 35 |
|
|---|
| 36 | char szPropPath [_MAX_PATH+1] = {0};
|
|---|
| 37 | char szTemp [_MAX_PATH+1] = {0};
|
|---|
| 38 | int nNumInterfaces = nBytesReturned / sizeof(INTERFACE_INFO);
|
|---|
| 39 | int iCurIface = 0;
|
|---|
| 40 |
|
|---|
| 41 | RTStrPrintf(szPropPath, sizeof(szPropPath), "GuestInfo/Net/Count");
|
|---|
| 42 | vboxVMInfoWritePropInt(a_pCtx, szPropPath, (nNumInterfaces > 1 ? nNumInterfaces-1 : 0));
|
|---|
| 43 |
|
|---|
| 44 | /* Later: Use GetAdaptersInfo() and GetAdapterAddresses (IPv4 + IPv6) for more information. */
|
|---|
| 45 |
|
|---|
| 46 | for (int i = 0; i < nNumInterfaces; ++i)
|
|---|
| 47 | {
|
|---|
| 48 | if (InterfaceList[i].iiFlags & IFF_LOOPBACK) /* Skip loopback device. */
|
|---|
| 49 | continue;
|
|---|
| 50 |
|
|---|
| 51 | sockaddr_in *pAddress;
|
|---|
| 52 | pAddress = (sockaddr_in *) & (InterfaceList[i].iiAddress);
|
|---|
| 53 | RTStrPrintf(szPropPath, sizeof(szPropPath), "GuestInfo/Net/%d/V4/IP", iCurIface);
|
|---|
| 54 | vboxVMInfoWriteProp(a_pCtx, szPropPath, inet_ntoa(pAddress->sin_addr));
|
|---|
| 55 |
|
|---|
| 56 | pAddress = (sockaddr_in *) & (InterfaceList[i].iiBroadcastAddress);
|
|---|
| 57 | RTStrPrintf(szPropPath, sizeof(szPropPath), "GuestInfo/Net/%d/V4/Broadcast", iCurIface);
|
|---|
| 58 | vboxVMInfoWriteProp(a_pCtx, szPropPath, inet_ntoa(pAddress->sin_addr));
|
|---|
| 59 |
|
|---|
| 60 | pAddress = (sockaddr_in *) & (InterfaceList[i].iiNetmask);
|
|---|
| 61 | RTStrPrintf(szPropPath, sizeof(szPropPath), "GuestInfo/Net/%d/V4/Netmask", iCurIface);
|
|---|
| 62 | vboxVMInfoWriteProp(a_pCtx, szPropPath, inet_ntoa(pAddress->sin_addr));
|
|---|
| 63 |
|
|---|
| 64 | u_long nFlags = InterfaceList[i].iiFlags;
|
|---|
| 65 | if (nFlags & IFF_UP)
|
|---|
| 66 | RTStrPrintf(szTemp, sizeof(szTemp), "Up");
|
|---|
| 67 | else
|
|---|
| 68 | RTStrPrintf(szTemp, sizeof(szTemp), "Down");
|
|---|
| 69 |
|
|---|
| 70 | RTStrPrintf(szPropPath, sizeof(szPropPath), "GuestInfo/Net/%d/Status", iCurIface);
|
|---|
| 71 | vboxVMInfoWriteProp(a_pCtx, szPropPath, szTemp);
|
|---|
| 72 |
|
|---|
| 73 | iCurIface++;
|
|---|
| 74 | }
|
|---|
| 75 |
|
|---|
| 76 | closesocket(sd);
|
|---|
| 77 |
|
|---|
| 78 | return 0;
|
|---|
| 79 | }
|
|---|
| 80 |
|
|---|
