1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
|
/* $Id: netif.h $ */
/** @file
* Main - Network Interfaces.
*/
/*
* Copyright (C) 2008-2023 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
*/
#ifndef MAIN_INCLUDED_netif_h
#define MAIN_INCLUDED_netif_h
#ifndef RT_WITHOUT_PRAGMA_ONCE
# pragma once
#endif
#include <iprt/cdefs.h>
#include <iprt/types.h>
#include <iprt/net.h>
/** @todo r=bird: The inlined code below that drags in asm.h here. I doubt
* speed is very important here, so move it into a .cpp file, please. */
#include <iprt/asm.h>
#ifndef RT_OS_WINDOWS
# include <arpa/inet.h>
# include <stdio.h>
#endif /* !RT_OS_WINDOWS */
#ifdef RT_OS_LINUX
# include <linux/version.h>
# if LINUX_VERSION_CODE >= KERNEL_VERSION(3,10,0) /* proc_ns introduced */
# define VBOXNETFLT_LINUX_NAMESPACE_SUPPORT
# endif
#endif
#define VBOXNET_IPV4ADDR_DEFAULT 0x0138A8C0 /* 192.168.56.1 */
#define VBOXNET_IPV4MASK_DEFAULT "255.255.255.0"
#define VBOXNET_MAX_SHORT_NAME 50
#if 1
/**
* Encapsulation type.
* @note Must match HostNetworkInterfaceMediumType_T exactly.
* @todo r=bird: Why are we duplicating HostNetworkInterfaceMediumType_T here?!?
*/
typedef enum NETIFTYPE
{
NETIF_T_UNKNOWN,
NETIF_T_ETHERNET,
NETIF_T_PPP,
NETIF_T_SLIP
} NETIFTYPE;
/**
* Current state of the interface.
* @note Must match HostNetworkInterfaceStatus_T exactly.
* @todo r=bird: Why are we duplicating HostNetworkInterfaceStatus_T here?!?
*/
typedef enum NETIFSTATUS
{
NETIF_S_UNKNOWN,
NETIF_S_UP,
NETIF_S_DOWN
} NETIFSTATUS;
/**
* Host Network Interface Information.
*/
typedef struct NETIFINFO
{
NETIFINFO *pNext;
RTNETADDRIPV4 IPAddress;
RTNETADDRIPV4 IPNetMask;
RTNETADDRIPV6 IPv6Address;
RTNETADDRIPV6 IPv6NetMask;
BOOL fDhcpEnabled;
BOOL fIsDefault;
BOOL fWireless;
RTMAC MACAddress;
NETIFTYPE enmMediumType;
NETIFSTATUS enmStatus;
uint32_t uSpeedMbits;
RTUUID Uuid;
char szShortName[VBOXNET_MAX_SHORT_NAME];
char szName[1];
} NETIFINFO;
/** Pointer to a network interface info. */
typedef NETIFINFO *PNETIFINFO;
/** Pointer to a const network interface info. */
typedef NETIFINFO const *PCNETIFINFO;
#endif
int NetIfList(std::list <ComObjPtr<HostNetworkInterface> > &list);
int NetIfEnableStaticIpConfig(VirtualBox *pVBox, HostNetworkInterface * pIf, ULONG aOldIp, ULONG aNewIp, ULONG aMask);
int NetIfEnableStaticIpConfigV6(VirtualBox *pVBox, HostNetworkInterface *pIf, const Utf8Str &aOldIPV6Address, const Utf8Str &aIPV6Address, ULONG aIPV6MaskPrefixLength);
int NetIfEnableDynamicIpConfig(VirtualBox *pVBox, HostNetworkInterface * pIf);
#ifdef RT_OS_WINDOWS
int NetIfCreateHostOnlyNetworkInterface(VirtualBox *pVBox, IHostNetworkInterface **aHostNetworkInterface, IProgress **aProgress,
IN_BSTR bstrName = NULL);
#else
int NetIfCreateHostOnlyNetworkInterface(VirtualBox *pVBox, IHostNetworkInterface **aHostNetworkInterface, IProgress **aProgress,
const char *pszName = NULL);
#endif
int NetIfRemoveHostOnlyNetworkInterface(VirtualBox *pVBox, const Guid &aId, IProgress **aProgress);
int NetIfGetConfig(HostNetworkInterface * pIf, NETIFINFO *);
int NetIfGetConfigByName(PNETIFINFO pInfo);
int NetIfGetState(const char *pcszIfName, NETIFSTATUS *penmState);
int NetIfGetLinkSpeed(const char *pcszIfName, uint32_t *puMbits);
int NetIfDhcpRediscover(VirtualBox *pVBox, HostNetworkInterface * pIf);
int NetIfAdpCtlOut(const char *pszName, const char *pszCmd, char *pszBuffer, size_t cBufSize);
DECLINLINE(Bstr) getDefaultIPv4Address(Bstr bstrIfName)
{
/* Get the index from the name */
Utf8Str strTmp = bstrIfName;
const char *pcszIfName = strTmp.c_str();
size_t iPos = strcspn(pcszIfName, "0123456789");
uint32_t uInstance = 0;
if (pcszIfName[iPos])
uInstance = RTStrToUInt32(pcszIfName + iPos);
in_addr tmp;
#if defined(RT_OS_WINDOWS)
tmp.S_un.S_addr = VBOXNET_IPV4ADDR_DEFAULT + (uInstance << 16);
#else
tmp.s_addr = VBOXNET_IPV4ADDR_DEFAULT + (uInstance << 16);
#endif
char *addr = inet_ntoa(tmp);
return Bstr(addr);
}
#endif /* !MAIN_INCLUDED_netif_h */
/* vi: set tabstop=4 shiftwidth=4 expandtab: */
|
