IP Helper Kernel-Mode Functions (Compact 2013)

3/26/2014

This section describes functions that retrieve and modify configuration settings for the TCP/IP transport on a local device.

In This Section

Interface Conversion Functions

• ConvertInterfaceAliasToLuid (NETIOAPI)
  Converts an interface alias name for a network interface to the LUID for the interface.

• ConvertInterfaceGuidToLuid (NETIOAPI)
  Converts a GUID for a network interface to the LUID for the interface.

• ConvertInterfaceIndexToLuid (NETIOAPI)
  Converts a local index for a network interface to the LUID for the interface.

• ConvertInterfaceLuidToAlias (NETIOAPI)
  Converts a LUID for a network interface to an interface alias.

• ConvertInterfaceLuidToGuid (NETIOAPI)
  Converts a LUID for a network interface to a GUID for the interface.

• ConvertInterfaceLuidToIndex (NETIOAPI)
  Converts a LUID for a network interface to the local index for the interface.

• ConvertInterfaceLuidToNameA (NETIOAPI)
  Converts a LUID for a network interface to the ANSI interface name.

• ConvertInterfaceLuidToNameW (NETIOAPI)
  Converts a LUID for a network interface to the Unicode interface name.

• ConvertInterfaceNameToLuidA (NETIOAPI)
  Converts an ANSI network interface name to the LUID for the interface.

• ConvertInterfaceNameToLuidW (NETIOAPI)
  Converts a Unicode network interface name to the LUID for the interface.

• if_indextoname (NETIOAPI)
  Converts the local index for a network interface to the ANSI interface name.

• if_nametoindex (NETIOAPI)
  Converts the ANSI interface name for a network interface to the local index for the interface.

Interface Management Functions

• GetIfEntry2 (NETIOAPI)
  Retrieves information for the specified interface on a local device.

• GetIfStackTable (NETIOAPI)
  Retrieves a table of network interface stack row entries that specify the relationship of the network interfaces on an interface stack.

• GetIfTable2 (NETIOAPI)
  Retrieves the MIB-II interface table.

• GetIfTable2Ex (NETIOAPI)
  Retrieves the MIB-II interface table, given a level of interface information to retrieve.

• GetInvertedIfStackTable (NETIOAPI)
  Retrieves a table of inverted network interface stack row entries that specify the relationship of the network interfaces on an interface stack.

• GetIpInterfaceEntry (NETIOAPI)
  Retrieves IP information for the specified interface on a local device.

• GetIpInterfaceTable (NETIOAPI)
  Retrieves the IP interface entries on a local device.

• InitializeIpInterfaceEntry (NETIOAPI)
  Initializes the members of an MIB_IPINTERFACE_ROW structure entry with default values.

• SetIpInterfaceEntry (NETIOAPI)
  Sets the properties of an IP interface on a local device.

IP Address Management Functions

• CreateAnycastIpAddressEntry (NETIOAPI)
  Adds a new anycast IP address entry on a local device.

• CreateSortedAddressPairs (NETIOAPI)
  Pairs the destination addresses together with the host machine's local IP addresses and sorts the pairs according to the preferred order of communication.

• CreateUnicastIpAddressEntry (NETIOAPI)
  Adds a new unicast IP address entry on the local device.

• DeleteAnycastIpAddressEntry (NETIOAPI)
  Deletes an existing anycast IP address entry on a local device.

• DeleteUnicastIpAddressEntry (NETIOAPI)
  Deletes an existing unicast IP address entry on a local device.

• GetAnycastIpAddressEntry (NETIOAPI)
  Retrieves information for an existing anycast IP address entry on a local device.

• GetAnycastIpAddressTable (NETIOAPI)
  Retrieves the anycast IP address table on a local device.

• GetMulticastIpAddressEntry (NETIOAPI)
  Retrieves information for an existing multicast IP address entry on a local device.

• GetMulticastIpAddressTable (NETIOAPI)
  Retrieves the multicast IP address table on a local device.

• GetUnicastIpAddressEntry (NETIOAPI)
  Retrieves information for an existing unicast IP address entry on a local device.

• GetUnicastIpAddressTable (NETIOAPI)
  Retrieves the unicast IP address table on a local device.

• InitializeUnicastIpAddressEntry (NETIOAPI)
  Initializes a MIB_UNICASTIPADDRESS_ROW structure with default values for a unicast IP address entry on a local device.

• NotifyStableUnicastIpAddressTable (NETIOAPI)
  Retrieves the stable unicast IP address table on a local device.

• SetUnicastIpAddressEntry (NETIOAPI)
  Sets the properties of an existing unicast IP address entry on a local device.

IP Neighbor Address Management Functions

• CreateIpNetEntry2 (NETIOAPI)
  Creates a new neighbor IP address entry on the local device.

• DeleteIpNetEntry2 (NETIOAPI)
  Deletes a neighbor IP address entry on a local device.

• FlushIpNetTable2 (NETIOAPI)
  Flushes the IP neighbor table on a local device.

• GetIpNetEntry2 (NETIOAPI)
  Retrieves information for a neighbor IP address entry on the local device.

• GetIpNetTable2 (NETIOAPI)
  Retrieves the IP neighbor table on a local device.

• ResolveIpNetEntry2 (NETIOAPI)
  Resolves the physical address for a neighbor IP address entry on a local device.

• SetIpNetEntry2 (NETIOAPI)
  Sets the physical address of an existing neighbor IP address entry on a local device.

IP Path Management Functions

• FlushIpPathTable (NETIOAPI)
  Flushes the IP path table on a local device.

• GetIpPathEntry (NETIOAPI)
  Retrieves information for an IP path entry on a local device.

• GetIpPathTable (NETIOAPI)
  Retrieves information for an IP path entry on a local device.

IP Route Management Functions

• CreateIpForwardEntry2 (NETIOAPI)
  Creates a new IP route entry on a local device.

• DeleteIpForwardEntry2 (NETIOAPI)
  Deletes an IP route entry on a local device.

• GetBestRoute2 (NETIOAPI)
  Retrieves the IP route entry on a local device for the best route to the specified destination IP address.

• GetIpForwardEntry2 (NETIOAPI)
  Retrieves information for an IP route entry on a local device.

• GetIpForwardTable2 (NETIOAPI)
  Retrieves the IP route entries on a local device.

• InitializeIpForwardEntry (NETIOAPI)
  Initializes a MIB_IPFORWARD_ROW2 structure with default values for an IP route entry on a local device.

• SetIpForwardEntry2 (NETIOAPI)
  Sets the properties of an IP route entry on a local device.

IP Table Memory Management Functions

• FreeMibTable (NETIOAPI)
  Frees the buffer that is allocated by the functions that return tables of network interfaces, addresses, and routes.

Notification Functions

• CancelMibChangeNotify2 (NETIOAPI)
  Deregisters a driver change notification for IP interface changes, IP address changes, IP route changes, and requests to retrieve the stable Unicast IP address table.

• NotifyIpInterfaceChange (NETIOAPI)
  Registers the driver to be notified for changes to all IP interfaces, IPv4 interfaces, or IPv6 interfaces on a local device.

• NotifyRouteChange2 (NETIOAPI)
  Registers the driver to be notified for changes to IP route entries on a local device.

• NotifyUnicastIpAddressChange (NETIOAPI)
  Registers the driver to be notified for changes to all unicast IP interfaces, unicast IPv4 addresses, or unicast IPv6 addresses on a local device.

See Also

Reference

IP Helper Reference