I just tested arping on Focal and I dont see this issue:
ubuntu@arping:~$ sudo arping -U -I eth0 -c 1 -w 1.5 10.48.98.1 ARPING 10.48.98.1 42 bytes from fe:10:17:12:6a:9c (10.48.98.1): index=0 time=14.516 usec
--- 10.48.98.1 statistics --- 1 packets transmitted, 1 packets received, 0% unanswered (0 extra) rtt min/avg/max/std-dev = 0.015/0.015/0.015/0.000 ms ubuntu@arping:~$ dpkg -l| grep arping ii arping 2.20-1 amd64 sends IP and/or ARP pings (to the MAC address)
Not sure what i'm missing.
I just tested arping on Focal and I dont see this issue:
ubuntu@arping:~$ sudo arping -U -I eth0 -c 1 -w 1.5 10.48.98.1
ARPING 10.48.98.1
42 bytes from fe:10:17:12:6a:9c (10.48.98.1): index=0 time=14.516 usec
--- 10.48.98.1 statistics --- 015/0.015/ 0.000 ms
1 packets transmitted, 1 packets received, 0% unanswered (0 extra)
rtt min/avg/max/std-dev = 0.015/0.
ubuntu@arping:~$ dpkg -l| grep arping
ii arping 2.20-1 amd64 sends IP and/or ARP pings (to the MAC address)
Not sure what i'm missing.