ether_arp Struct Reference

Ethernet ARP protocol structure. More...

#include <netinet/if_ether.h>

Collaboration diagram for ether_arp:

Data Fields
ARPHDR	ea_hdr
	Fixed-size header.
uint8_t	arp_sha [6]
	Source hardware address.
uint32_t	arp_spa
	Source protocol address.
uint8_t	arp_tha [6]
	Target hardware address.
uint32_t	arp_tpa
	Target protocol address.

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Detailed Description

Ethernet ARP protocol structure.

See RFC 826 for protocol description.

Definition at line 163 of file if_ether.h.

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Field Documentation

ARPHDR ether_arp::ea_hdr

Fixed-size header.

Definition at line 164 of file if_ether.h.

Referenced by NutArpAllocNetBuf(), and NutArpInput().

uint8_t ether_arp::arp_sha[6]

Source hardware address.

Definition at line 165 of file if_ether.h.

Referenced by NutArpInput(), and NutArpOutput().

uint32_t ether_arp::arp_spa

Source protocol address.

Definition at line 166 of file if_ether.h.

Referenced by NutArpInput(), and NutArpOutput().

uint8_t ether_arp::arp_tha[6]

Target hardware address.

Definition at line 167 of file if_ether.h.

Referenced by NutArpAllocNetBuf(), and NutArpOutput().

uint32_t ether_arp::arp_tpa

Target protocol address.

Definition at line 168 of file if_ether.h.

Referenced by NutArpAllocNetBuf(), and NutArpInput().

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

• include/netinet/if_ether.h