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MIB_IPFORWARDTABLE (Compact 2013)

  • Article

3/26/2014

This structure contains a table of IP route entries.

Syntax

typedef struct _MIB_IPFORWARDTABLE {
  DWORD dwNumEntries; 
  MIB_IPFORWARDROW table[ANY_SIZE]; 
} MIB_IPFORWARDTABLE, *PMIB_IPFORWARDTABLE;

Members

  • dwNumEntries
    The number of route entries in the table
  • table
    Pointer to a table of route entries implemented as an array of MIB_IPFORWARDROW structures

Remarks

The GetIpForwardTable function enumerates the IPv4 route entries on a local system and returns this information in a MIB_IPFORWARDTABLE structure.

The MIB_IPFORWARDTABLE structure can contain padding for alignment between the dwNumEntries member and the first MIB_IPFORWARDROW array entry in the table member. Padding for alignment can also be present between the MIB_IPFORWARDROW array entries in the table member. Any access to a MIB_IPFORWARDROW array entry should assume padding can exist.

The header files organization has changed. This structure is defined in the Ipmib.h header file instead of in the Iprtrmib.h header file. Be aware that the Ipmib.h header file is automatically included in Iprtrmib.h, which is automatically included in the Iphlpapi.h header file. The Ipmib.h and Iprtrmib.h header files should never be used directly.

Example Code

To view an example that retrieves the MIB_IPFORWARDTABLE structure and then prints out the MIB_IPFORWARDROW structure entries in this table, see the GetIpForwardTable function.

Requirements

Header

iprtrmib.h,
ws2def.h,
ws2ipdef.h

See Also

Reference

MIB Structures
IP Helper Structures
GetIpForwardTable
MIB_IPFORWARDROW
MIB_IPFORWARDNUMBER