ARPHDR Struct Reference


Detailed Description

Definition at line 103 of file if_arp.h.


Data Fields

u_short ar_hrd
 Format of hardware address. Nut/Net supports ARPHRD_ETHER only.
u_short ar_pro
 Format of protocol address. Only ETHERTYPE_IP is supported by Nut/Net.
u_char ar_hln
 Length of hardware address.
u_char ar_pln
 Length of protocol address.
u_short ar_op
 ARP operation. May be either ARPOP_REQUEST or ARPOP_REPLY.

Field Documentation

u_short ARPHDR::ar_hrd

Format of hardware address. Nut/Net supports ARPHRD_ETHER only.

Definition at line 104 of file if_arp.h.

Referenced by NutArpAllocNetBuf(), and NutArpInput().

u_short ARPHDR::ar_pro

Format of protocol address. Only ETHERTYPE_IP is supported by Nut/Net.

Definition at line 107 of file if_arp.h.

Referenced by NutArpAllocNetBuf(), and NutArpInput().

u_char ARPHDR::ar_hln

Length of hardware address.

Definition at line 110 of file if_arp.h.

Referenced by NutArpAllocNetBuf(), and NutArpInput().

u_char ARPHDR::ar_pln

Length of protocol address.

Definition at line 111 of file if_arp.h.

Referenced by NutArpAllocNetBuf(), and NutArpInput().

u_short ARPHDR::ar_op

ARP operation. May be either ARPOP_REQUEST or ARPOP_REPLY.

Definition at line 112 of file if_arp.h.

Referenced by NutArpAllocNetBuf(), and NutArpInput().


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