screwy timing in arping (v1.7.2 avr32)

[Clem Taylor]

The timing in arping from busybox 1.7.2 doesn't seem to be counting
correctly. Could someone else running 1.7.2 check if they are seeing
the same problem?

                                  --Clem

busybox 1.7.2 (avr32)
$ arping -f -c 10 -w 1 -I eth1 10.42.0.10
ARPING to 10.42.0.10 from 0.42.0.10 via eth1
Unicast reply from 10.42.0.10 [0:18:8:0:0:6b] 2493806.359ms
Sent 1 probe(s) (1 broadcast(s))
Received 1 replies (0 request(s), 0 broadcast(s))
[took 0.03s]

busybox 1.5.0 (mips)
$ arping -f -c 10 -w 1 -i eth0 192.168.50.80
ARPING to 92.168.50.241 from 192.168.50.241 via eth0
Unicast reply from 192.168.50.80 [0:4:25:1c:71:2c] 1.624ms
Sent 1 probe(s) (1 broadcast(s))
Received 1 replies (0 request(s), 0 broadcast(s))
[took 0.02s]