_ARPENTRY Struct Reference

ARP entry structure. More...

#include <net/if_var.h>

Collaboration diagram for _ARPENTRY:

Data Fields
ARPENTRY *	ae_next
	Linked list chain.
uint32_t	ae_ip
	IP address.
uint8_t	ae_ha [6]
	Hardware address.
uint8_t	ae_flags
	Status flags, permanent and completed.
uint8_t	ae_outdated
	Minutes since last use.
HANDLE	ae_tq
	Threads waiting for entry to be completed.

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Detailed Description

ARP entry structure.

Each network interface maintains its own ARP table.

Definition at line 141 of file if_var.h.

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Field Documentation

ARPENTRY* _ARPENTRY::ae_next

Linked list chain.

Definition at line 142 of file if_var.h.

uint32_t _ARPENTRY::ae_ip

IP address.

Definition at line 143 of file if_var.h.

uint8_t _ARPENTRY::ae_ha[6]

Hardware address.

Definition at line 144 of file if_var.h.

Referenced by NutArpCacheQuery(), and NutArpCacheUpdate().

uint8_t _ARPENTRY::ae_flags

Status flags, permanent and completed.

Definition at line 145 of file if_var.h.

Referenced by NutArpCacheQuery(), and NutArpCacheUpdate().

uint8_t _ARPENTRY::ae_outdated

Minutes since last use.

Definition at line 146 of file if_var.h.

Referenced by NutArpCacheUpdate().

HANDLE _ARPENTRY::ae_tq

Threads waiting for entry to be completed.

Definition at line 147 of file if_var.h.

Referenced by NutArpCacheQuery(), and NutArpCacheUpdate().

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The documentation for this struct was generated from the following file:

• include/net/if_var.h