Outgoing ARP Packet Options |
Field Bits Option Notes |
ar$hrd 16 --arphrd Default is 1 (ARPHRD_ETHER) |
ar$pro 16 --arppro Default is 0x0800 |
ar$hln 8 --arphln Default is 6 (ETH_ALEN) |
ar$pln 8 --arppln Default is 4 (IPv4) |
ar$op 16 --arpop Default is 1 (ARPOP_REQUEST) |
ar$sha 48 --arpsha Default is interface h/w address |
ar$spa 32 --arpspa Default is interface IP address |
ar$tha 48 --arptha Default is zero (00:00:00:00:00:00) |
ar$tpa 32 None Set to the target host IP address |
Outgoing Ethernet Frame Options |
Field Bits Option Notes |
Dest Address 48 --destaddr Default is ff:ff:ff:ff:ff:ff |
Source Address 48 --srcaddr Default is interface address |
Protocol Type 16 --prototype Default is 0x0806 |
<IP Address> | <Hardware Address> | <Vendor Details> |