Hello, Thank you for your replay. Version 2.14 solved the above problem.
But now I have new issue. Look at replay delay: ./arping 192.168.10.120 -c 5 ARPING 192.168.10.120 60 bytes from 00:30:4f:61:4e:13 (192.168.10.120): index=0 time=130.299 msec 60 bytes from 00:30:4f:61:4e:13 (192.168.10.120): index=1 time=129.696 msec 60 bytes from 00:30:4f:61:4e:13 (192.168.10.120): index=2 time=129.545 msec 60 bytes from 00:30:4f:61:4e:13 (192.168.10.120): index=3 time=224.335 msec 60 bytes from 00:30:4f:61:4e:13 (192.168.10.120): index=4 time=465.971 msec and now output by arping (from iputils-arping package) on the same station: arping -I eth0 -c 5 192.168.10.120 ARPING 192.168.10.120 from 192.168.10.131 eth0 Unicast reply from 192.168.10.120 [00:30:4F:61:4E:13] 0.553ms Unicast reply from 192.168.10.120 [00:30:4F:61:4E:13] 0.598ms Unicast reply from 192.168.10.120 [00:30:4F:61:4E:13] 0.598ms Unicast reply from 192.168.10.120 [00:30:4F:61:4E:13] 0.556ms Unicast reply from 192.168.10.120 [00:30:4F:61:4E:13] 0.555ms Why so big difference in reply delay? Output from arping (iputils-arping) looks like more accurate about delay value. 2014-12-03 13:16 GMT+04:00 Thomas Habets <tho...@habets.se>: > This is probably the known issue that was fixed in upstream in Aug 2012, > over two years ago. > > Try again with arping-2.13 or later. > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1398467 > > Title: > 14.04, arping, time to wait option > > Status in arping package in Ubuntu: > New > > Bug description: > Ubuntu 14.04.1 LTS > > arping from 'arping' package(not iputils-arping) version 2.11 > > > example shows the problem: > > > # arping 192.168.10.120 -c 10 -w 100000 > ARPING 192.168.10.120 > > --- 192.168.10.120 statistics --- > 10 packets transmitted, 0 packets received, 100% unanswered (0 extra) > > > so, 100% loss. > > The same syntax is working with Ubuntu 12.04.1 LTS and arping version > 2.09. > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/arping/+bug/1398467/+subscriptions -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1398467 Title: 14.04, arping, time to wait option To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/arping/+bug/1398467/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
