/** @file * Main - Network Interfaces. */ /* * Copyright (C) 2008-2009 Oracle Corporation * * This file is part of VirtualBox Open Source Edition (OSE), as * available from http://www.virtualbox.org. This file is free software; * you can redistribute it and/or modify it under the terms of the GNU * General Public License (GPL) as published by the Free Software * Foundation, in version 2 as it comes in the "COPYING" file of the * VirtualBox OSE distribution. VirtualBox OSE is distributed in the * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind. */ #ifndef ___netif_h #define ___netif_h #include #include #include /** @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 #ifndef RT_OS_WINDOWS # include # include #endif /* !RT_OS_WINDOWS */ #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. */ typedef enum NETIFTYPE { NETIF_T_UNKNOWN, NETIF_T_ETHERNET, NETIF_T_PPP, NETIF_T_SLIP } NETIFTYPE; /** * Current state of the interface. */ 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 bDhcpEnabled; BOOL bIsDefault; RTMAC MACAddress; NETIFTYPE enmMediumType; NETIFSTATUS enmStatus; 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 > &list); int NetIfEnableStaticIpConfig(VirtualBox *pVbox, HostNetworkInterface * pIf, ULONG aOldIp, ULONG aNewIp, ULONG aMask); int NetIfEnableStaticIpConfigV6(VirtualBox *pVbox, HostNetworkInterface * pIf, IN_BSTR aOldIPV6Address, IN_BSTR aIPV6Address, ULONG aIPV6MaskPrefixLength); int NetIfEnableDynamicIpConfig(VirtualBox *pVbox, HostNetworkInterface * pIf); int NetIfCreateHostOnlyNetworkInterface (VirtualBox *pVbox, IHostNetworkInterface **aHostNetworkInterface, IProgress **aProgress, const char *pcszName = NULL); int NetIfRemoveHostOnlyNetworkInterface (VirtualBox *pVbox, IN_GUID aId, IProgress **aProgress); int NetIfGetConfig(HostNetworkInterface * pIf, NETIFINFO *); int NetIfGetConfigByName(PNETIFINFO pInfo); int NetIfDhcpRediscover(VirtualBox *pVbox, HostNetworkInterface * pIf); DECLINLINE(Bstr) composeIPv6Address(PRTNETADDRIPV6 aAddrPtr) { char szTmp[8*5] = ""; if (aAddrPtr->s.Lo || aAddrPtr->s.Hi) RTStrPrintf(szTmp, sizeof(szTmp), "%02x%02x:%02x%02x:%02x%02x:%02x%02x:" "%02x%02x:%02x%02x:%02x%02x:%02x%02x", aAddrPtr->au8[0], aAddrPtr->au8[1], aAddrPtr->au8[2], aAddrPtr->au8[3], aAddrPtr->au8[4], aAddrPtr->au8[5], aAddrPtr->au8[6], aAddrPtr->au8[7], aAddrPtr->au8[8], aAddrPtr->au8[9], aAddrPtr->au8[10], aAddrPtr->au8[11], aAddrPtr->au8[12], aAddrPtr->au8[13], aAddrPtr->au8[14], aAddrPtr->au8[15]); return Bstr(szTmp); } DECLINLINE(ULONG) composeIPv6PrefixLenghFromAddress(PRTNETADDRIPV6 aAddrPtr) { int res = ASMBitFirstClear(aAddrPtr, sizeof(RTNETADDRIPV6)*8); return res != -1 ? res : 128; } DECLINLINE(int) prefixLength2IPv6Address(ULONG cPrefix, PRTNETADDRIPV6 aAddrPtr) { if(cPrefix > 128) return VERR_INVALID_PARAMETER; if(!aAddrPtr) return VERR_INVALID_PARAMETER; memset(aAddrPtr, 0, sizeof(RTNETADDRIPV6)); ASMBitSetRange(aAddrPtr, 0, cPrefix); return VINF_SUCCESS; } DECLINLINE(Bstr) composeHardwareAddress(PRTMAC aMacPtr) { char szTmp[6*3]; RTStrPrintf(szTmp, sizeof(szTmp), "%02x:%02x:%02x:%02x:%02x:%02x", aMacPtr->au8[0], aMacPtr->au8[1], aMacPtr->au8[2], aMacPtr->au8[3], aMacPtr->au8[4], aMacPtr->au8[5]); return Bstr(szTmp); } DECLINLINE(Bstr) getDefaultIPv4Address(Bstr bstrIfName) { /* Get the index from the name */ Utf8Str strTmp = bstrIfName; const char *pszIfName = strTmp.c_str(); int iInstance = 0, iPos = strcspn(pszIfName, "0123456789"); if (pszIfName[iPos]) iInstance = RTStrToUInt32(pszIfName + iPos); in_addr tmp; #if defined(RT_OS_WINDOWS) tmp.S_un.S_addr = VBOXNET_IPV4ADDR_DEFAULT + (iInstance << 16); #else tmp.s_addr = VBOXNET_IPV4ADDR_DEFAULT + (iInstance << 16); #endif char *addr = inet_ntoa(tmp); return Bstr(addr); } #endif /* !___netif_h */ /* vi: set tabstop=4 shiftwidth=4 expandtab: */