IP Helper Structures
A version of this page is also available for
4/8/2010
The following table shows the IP Helper structures with a description of the purpose of each.
Note
Structure members that store IP addresses are in the network byte order (big endian format).
Programming element | Description |
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This structure contains information that is the same across all the interfaces in a computer. |
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This structure is the "header node" for a linked list of addresses for a particular adapter. |
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This structure stores a single anycast address in a linked list of addresses for a particular adapter. |
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This structure pairs an adapter name with the index of that adapter. |
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This structure contains information about a particular network adapter on the local computer. |
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This structure stores a single multicast address in a linked-list of addresses for a particular adapter. |
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This structure stores an IP prefix. |
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This structure stores a single unicast address in a linked list of addresses for a particular adapter. |
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This structure stores an IP address and corresponding subnet mask as dotted decimal strings. |
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This structure stores an IP address in dotted decimal format. |
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This structure contains a list of the network interface adapters on the local system. |
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This structure contains information specific to a particular adapter. |
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This structure contains the number of unidirectional adapters on the local computer, and the IP addresses that are associated with those adapters. |
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This structure stores the index of the interface that has the best route to a particular destination address. |
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This structure contains the Internet Control Message Protocol (ICMP) statistics for a particular computer. |
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This structure stores information about a particular interface. |
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This structure contains a table of interface entries. |
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This structure specifies information for a particular IP address. |
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This structure contains a table of IP address entries. |
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This structure contains information that describes an IP network route. |
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This structure contains a table of IP route entries. |
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This structure contains information for an Address Resolution Protocol (ARP) table entry. |
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This structure contains a table of Address Resolution Protocol (ARP) entries. |
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This structure stores information about the IP protocol running on a particular computer. |
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This structure stores information for a Proxy Address Resolution Protocol (PARP) entry. |
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This structure contains information for a TCP connection. |
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This structure contains statistics for the TCP protocol running on the local computer. |
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This structure contains a table of TCP connections. |
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This structure contains address information for sending and receiving User Datagram Protocol (UDP) datagrams. |
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This structure contains statistics for the User Datagram Protocol (UDP) running on the local computer. |
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This structure contains a table of MIB_UDPROW structures. |
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This structure contains Internet Control Message Protocol (ICMP) statistics for a particular computer. |
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This structure contains statistics for either incoming or outgoing Internet Control Message Protocol (ICMP) messages on a particular computer. |