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Classes
struct	_InterfaceIndexTable

Macros
#define	MAX_INTERFACE_PHYSADDR 8

#define	MAX_INTERFACE_DESCRIPTION 256

Typedefs
typedef struct _InterfaceIndexTable	InterfaceIndexTable

Functions
void	interfaceMapInit (void)

void	interfaceMapFree (void)

DWORD	getNumInterfaces (void)

DWORD	getNumNonLoopbackInterfaces (void)

InterfaceIndexTable *	getInterfaceIndexTable (void)

InterfaceIndexTable *	getNonLoopbackInterfaceIndexTable (void)

const char *	getInterfaceNameByIndex (DWORD index)

void	consumeInterfaceName (const char *ifname)

DWORD	getInterfaceIndexByName (const char *name, PDWORD index)

DWORD	getInterfaceIPAddrByName (const char *name)

DWORD	getInterfaceIPAddrByIndex (DWORD index)

DWORD	getInterfaceMaskByName (const char *name)

DWORD	getInterfaceMaskByIndex (DWORD index)

DWORD	getInterfaceBCastAddrByName (const char *name)

DWORD	getInterfaceBCastAddrByIndex (DWORD index)

DWORD	getInterfacePhysicalByName (const char *name, PDWORD len, PBYTE addr, PDWORD type)

DWORD	getInterfacePhysicalByIndex (DWORD index, PDWORD len, PBYTE addr, PDWORD type)

DWORD	getInterfaceStatusByName (const char *name, PDWORD status)

DWORD	getInterfaceStatusByIndex (DWORD index, PDWORD status)

DWORD	getInterfaceMtuByName (const char *name, PDWORD mtu)

DWORD	getInterfaceMtuByIndex (DWORD index, PDWORD mtu)

DWORD	getInterfaceEntryByName (const char *name, PMIB_IFROW entry)

DWORD	getInterfaceEntryByIndex (DWORD index, PMIB_IFROW entry)

char *	toIPAddressString (unsigned int addr, char string[16])

NTSTATUS	addIPAddress (IPAddr Address, IPMask Mask, DWORD IfIndex, PULONG NteContext, PULONG NteInstance)

NTSTATUS	deleteIpAddress (ULONG NteContext)

DWORD	createIpForwardEntryOS (PMIB_IPFORWARDROW pRoute)

BOOL	isLoopback (HANDLE tcpFile, TDIEntityID *loop_maybe)

Macro Definition Documentation

◆ MAX_INTERFACE_DESCRIPTION

#define MAX_INTERFACE_DESCRIPTION 256

Definition at line 48 of file ifenum.h.

◆ MAX_INTERFACE_PHYSADDR

#define MAX_INTERFACE_PHYSADDR 8

Definition at line 47 of file ifenum.h.

Typedef Documentation

◆ InterfaceIndexTable

typedef struct _InterfaceIndexTable InterfaceIndexTable

Function Documentation

◆ addIPAddress()

NTSTATUS addIPAddress	(	IPAddr	Address,
		IPMask	Mask,
		DWORD	IfIndex,
		PULONG	NteContext,
		PULONG	NteInstance
	)

Definition at line 643 of file ifenum_reactos.c.

{
  HANDLE tcpFile;
  NTSTATUS status = openTcpFile( &tcpFile, FILE_READ_DATA | FILE_WRITE_DATA );
  IP_SET_DATA Data;
  IO_STATUS_BLOCK Iosb;
 
  TRACE("Called.\n");
 
  if( !NT_SUCCESS(status) ) return status;
 
  Data.NteContext = IfIndex;
  Data.NewAddress = Address;
  Data.NewNetmask = Mask;
 
  status = NtDeviceIoControlFile( tcpFile,
                                  NULL,
                                  NULL,
                                  NULL,
                                  &Iosb,
                                  IOCTL_SET_IP_ADDRESS,
                                  &Data,
                                  sizeof(Data),
                                  &Data,
                                  sizeof(Data) );
 
  closeTcpFile( tcpFile );
 
  if( NT_SUCCESS(status) ) {
      *NteContext = Iosb.Information;
      *NteInstance = Data.NewAddress;
  }
 
  if (!NT_SUCCESS(status)) {
      ERR("addIPAddress for if %d returning 0x%lx\n", IfIndex, status);
  }
 
  return status;
 
}

Referenced by AddIPAddress().

◆ consumeInterfaceName()

void consumeInterfaceName ( const char * ifname )

Definition at line 377 of file ifenum_reactos.c.

                                            {
    HeapFree( GetProcessHeap(), 0, (char *)name );
}

Referenced by GetAdaptersInfo(), GetIfEntry(), and GetInterfaceInfo().

◆ createIpForwardEntryOS()

DWORD createIpForwardEntryOS ( PMIB_IPFORWARDROW pRoute )

◆ deleteIpAddress()

NTSTATUS deleteIpAddress ( ULONG NteContext )

Definition at line 685 of file ifenum_reactos.c.

{
  HANDLE tcpFile;
  NTSTATUS status = openTcpFile( &tcpFile, FILE_READ_DATA | FILE_WRITE_DATA );
  IO_STATUS_BLOCK Iosb;
 
  TRACE("Called.\n");
 
  if( !NT_SUCCESS(status) ) return status;
 
  status = NtDeviceIoControlFile( tcpFile,
                                  NULL,
                                  NULL,
                                  NULL,
                                  &Iosb,
                                  IOCTL_DELETE_IP_ADDRESS,
                                  &NteContext,
                                  sizeof(USHORT),
                                  NULL,
                                  0 );
 
  closeTcpFile( tcpFile );
 
  if (!NT_SUCCESS(status)) {
      ERR("deleteIpAddress(%lu) returning 0x%lx\n", NteContext, status);
  }
 
  return status;
}

Referenced by DeleteIPAddress().

◆ getInterfaceBCastAddrByIndex()

DWORD getInterfaceBCastAddrByIndex ( DWORD index )

Definition at line 509 of file ifenum_reactos.c.

                                                {
    return getAddrByIndexOrName( 0, index, IPABcast );
}

Referenced by GetIpAddrTable().

◆ getInterfaceBCastAddrByName()

DWORD getInterfaceBCastAddrByName ( const char * name )

Definition at line 505 of file ifenum_reactos.c.

                                                    {
    return getAddrByIndexOrName( (char *)name, 0, IPABcast );
}

◆ getInterfaceEntryByIndex()

DWORD getInterfaceEntryByIndex	(	DWORD	index,
		PMIB_IFROW	entry
	)

Definition at line 608 of file ifenum_reactos.c.

{
    HANDLE tcpFile;
    IFInfo info;
    NTSTATUS status = openTcpFile( &tcpFile, FILE_READ_DATA );
 
    TRACE("Called.\n");
 
    if( NT_SUCCESS(status) ) {
        status = getInterfaceInfoByIndex( tcpFile, index, &info );
 
        if( NT_SUCCESS(status) ) {
            memcpy( &entry->wszName[MAX_INTERFACE_NAME_LEN],
                    &info.if_info,
                    sizeof(info.if_info) );
        }
 
        closeTcpFile( tcpFile );
    }
 
    return status;
}

Referenced by GetIfEntry().

◆ getInterfaceEntryByName()

DWORD getInterfaceEntryByName	(	const char *	name,
		PMIB_IFROW	entry
	)

Definition at line 583 of file ifenum_reactos.c.

{
    HANDLE tcpFile;
    IFInfo info;
    NTSTATUS status = openTcpFile( &tcpFile, FILE_READ_DATA );
 
    TRACE("Called.\n");
 
    if( NT_SUCCESS(status) ) {
        status = getInterfaceInfoByName( tcpFile, (char *)name, &info );
 
        if( NT_SUCCESS(status) ) {
            memcpy( &entry->wszName[MAX_INTERFACE_NAME_LEN],
                    &info.if_info,
                    sizeof(info.if_info) );
        }
 
        TRACE("entry->bDescr = %s\n", entry->bDescr);
 
        closeTcpFile( tcpFile );
    }
 
    return status;
}

◆ getInterfaceIndexByName()

DWORD getInterfaceIndexByName	(	const char *	name,
		PDWORD	index
	)

Definition at line 381 of file ifenum_reactos.c.

{
    IFInfo ifInfo;
    HANDLE tcpFile;
    NTSTATUS status = openTcpFile( &tcpFile, FILE_READ_DATA );
 
    if( NT_SUCCESS(status) ) {
        status = getInterfaceInfoByName( tcpFile, (char *)name, &ifInfo );
 
        if( NT_SUCCESS(status) ) {
            *index = ifInfo.if_info.ent.if_index;
        }
 
        closeTcpFile( tcpFile );
    }
 
    return status;
}

◆ getInterfaceIndexTable()

InterfaceIndexTable * getInterfaceIndexTable ( void )

Definition at line 447 of file ifenum_reactos.c.

                                                  {
    return getInterfaceIndexTableInt( FALSE );
}

Referenced by GetIfTable(), and GetIpAddrTable().

◆ getInterfaceIPAddrByIndex()

DWORD getInterfaceIPAddrByIndex ( DWORD index )

Definition at line 501 of file ifenum_reactos.c.

                                             {
    return getAddrByIndexOrName( 0, index, IPAAddr );
}

Referenced by GetAdaptersInfo(), and GetIpAddrTable().

◆ getInterfaceIPAddrByName()

DWORD getInterfaceIPAddrByName ( const char * name )

Definition at line 455 of file ifenum_reactos.c.

{
    return INADDR_ANY;
}

◆ getInterfaceMaskByIndex()

DWORD getInterfaceMaskByIndex ( DWORD index )

Definition at line 517 of file ifenum_reactos.c.

                                           {
    return getAddrByIndexOrName( 0, index, IPAMask );
}

Referenced by GetAdaptersInfo(), and GetIpAddrTable().

◆ getInterfaceMaskByName()

DWORD getInterfaceMaskByName ( const char * name )

Definition at line 513 of file ifenum_reactos.c.

                                               {
    return getAddrByIndexOrName( (char *)name, 0, IPAMask );
}

◆ getInterfaceMtuByIndex()

DWORD getInterfaceMtuByIndex	(	DWORD	index,
		PDWORD	mtu
	)

Definition at line 567 of file ifenum_reactos.c.

                                                      {
    *mtu = getAddrByIndexOrName( 0, index, IFMtu );
    return STATUS_SUCCESS;
}

◆ getInterfaceMtuByName()

DWORD getInterfaceMtuByName	(	const char *	name,
		PDWORD	mtu
	)

Definition at line 562 of file ifenum_reactos.c.

                                                          {
    *mtu = getAddrByIndexOrName( (char *)name, 0, IFMtu );
    return STATUS_SUCCESS;
}

◆ getInterfaceNameByIndex()

const char * getInterfaceNameByIndex ( DWORD index )

Definition at line 352 of file ifenum_reactos.c.

{
    IFInfo ifInfo;
    HANDLE tcpFile;
    char *interfaceName = NULL;
    NTSTATUS status = openTcpFile( &tcpFile, FILE_READ_DATA );
 
    if( NT_SUCCESS(status) ) {
        status = getInterfaceInfoByIndex( tcpFile, index, &ifInfo );
 
        if( NT_SUCCESS(status) ) {
            interfaceName = HeapAlloc( GetProcessHeap(), 0,
                                       ifInfo.if_info.ent.if_descrlen + 1 );
            if( interfaceName ) {
              memcpy(interfaceName, ifInfo.if_info.ent.if_descr, ifInfo.if_info.ent.if_descrlen);
              interfaceName[ifInfo.if_info.ent.if_descrlen] = '\0';
            }
        }
 
        closeTcpFile( tcpFile );
    }
 
    return interfaceName;
}

Referenced by GetAdaptersInfo(), GetIfEntry(), GetInterfaceInfo(), and GetPerAdapterInfo().

◆ getInterfacePhysicalByIndex()

DWORD getInterfacePhysicalByIndex	(	DWORD	index,
		PDWORD	len,
		PBYTE	addr,
		PDWORD	type
	)

Definition at line 545 of file ifenum_reactos.c.

{
    HANDLE tcpFile;
    IFInfo info;
    NTSTATUS status = openTcpFile( &tcpFile, FILE_READ_DATA );
 
    if( NT_SUCCESS(status) ) {
        status = getInterfaceInfoByIndex( tcpFile, index, &info );
        if( NT_SUCCESS(status) )
            getInterfacePhysicalFromInfo( &info, len, addr, type );
        closeTcpFile( tcpFile );
    }
 
    return status;
}

Referenced by GetAdaptersInfo().

◆ getInterfacePhysicalByName()

DWORD getInterfacePhysicalByName	(	const char *	name,
		PDWORD	len,
		PBYTE	addr,
		PDWORD	type
	)

Definition at line 528 of file ifenum_reactos.c.

{
    HANDLE tcpFile;
    IFInfo info;
    NTSTATUS status = openTcpFile( &tcpFile, FILE_READ_DATA );
 
    if( NT_SUCCESS(status) ) {
        status = getInterfaceInfoByName( tcpFile, (char *)name, &info );
        if( NT_SUCCESS(status) )
            getInterfacePhysicalFromInfo( &info, len, addr, type );
        closeTcpFile( tcpFile );
    }
 
    return status;
}

◆ getInterfaceStatusByIndex()

DWORD getInterfaceStatusByIndex	(	DWORD	index,
		PDWORD	status
	)

Definition at line 577 of file ifenum_reactos.c.

{
    *status = getAddrByIndexOrName( 0, index, IFStatus );
    return STATUS_SUCCESS;
}

◆ getInterfaceStatusByName()

DWORD getInterfaceStatusByName	(	const char *	name,
		PDWORD	status
	)

Definition at line 572 of file ifenum_reactos.c.

                                                                {
    *status = getAddrByIndexOrName( (char *)name, 0, IFStatus );
    return STATUS_SUCCESS;
}

◆ getNonLoopbackInterfaceIndexTable()

InterfaceIndexTable * getNonLoopbackInterfaceIndexTable ( void )

Definition at line 451 of file ifenum_reactos.c.

                                                             {
    return getInterfaceIndexTableInt( TRUE );
}

Referenced by GetAdaptersInfo(), and GetInterfaceInfo().

◆ getNumInterfaces()

DWORD getNumInterfaces ( void )

Definition at line 264 of file ifenum_reactos.c.

{
    return getNumInterfacesInt( FALSE );
}

Referenced by GetIfTable(), GetIpAddrTable(), and GetNumberOfInterfaces().

◆ getNumNonLoopbackInterfaces()

DWORD getNumNonLoopbackInterfaces ( void )

Definition at line 269 of file ifenum_reactos.c.

{
    return getNumInterfacesInt( TRUE );
}

Referenced by GetAdaptersInfo(), and GetInterfaceInfo().

◆ interfaceMapFree()

void interfaceMapFree ( void )

Definition at line 54 of file ifenum_reactos.c.

{
    /* Ditto. */
}

Referenced by DllMain().

◆ interfaceMapInit()

void interfaceMapInit ( void )

Definition at line 49 of file ifenum_reactos.c.

{
    /* For now, nothing */
}