ARPING(8) System Manager’s Manual: iputils ARPING(8)
arping - send ARP REQUEST to a neighbour host
arping [ -AbDfhqUV] [ -c count] [ -w deadline] [ -s source] -I
Ping destination on device interface by ARP packets, using source
-A The same as -U, but ARP REPLY packets used instead of ARP
-b Send only MAC level broadcasts. Normally arping starts from
sending broadcast, and switch to unicast after reply received.
Stop after sending count ARP REQUEST packets. With deadline
option, arping waits for count ARP REPLY packets, until the
-D Duplicate address detection mode (DAD). See RFC2131, 4.4.1.
Returns 0, if DAD succeeded i.e. no replies are received
-f Finish after the first reply confirming that target is alive.
Name of network device where to send ARP REQUEST packets. This
option is required.
-h Print help page and exit.
-q Quiet output. Nothing is displayed.
IP source address to use in ARP packets. If this option is
absent, source address is:
· In DAD mode (with option -D) set to 0.0.0.0.
· In Unsolicited ARP mode (with options -U or -A) set to desti-
· Otherwise, it is calculated from routing tables.
-U Unsolicited ARP mode to update neighbours’ ARP caches. No
replies are expected.
-V Print version of the program and exit.
Specify a timeout, in seconds, before arping exits regardless of
how many packets have been sent or received. In this case arping
does not stop after count packet are sent, it waits either for
deadline expire or until count probes are answered.
ping(8), clockdiff(8), tracepath(8).
arping was written by Alexey Kuznetsov <firstname.lastname@example.org>.
arping requires CAP_NET_RAWIO capability to be executed. It is not rec-
ommended to be used as set-uid root, because it allows user to modify
ARP caches of neighbour hosts.
arping is part of iputils package and the latest versions are avail-
able in source form for anonymous ftp ftp://ftp.inr.ac.ru/ip-rout-
iputils-020927 07 April 2005 ARPING(8)
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