[Kea-users] Use perfdhcp to test IoT DHCP server?

Rick Graham rickhg12hs at gmail.com
Tue May 7 11:37:06 UTC 2019


Looks like dnsmasq is running on the same host where perfdhcp was launched.
I'm not sure how/if I can change this at the moment.

On Tue, May 7, 2019 at 1:23 PM Marcin Siodelski <marcin at isc.org> wrote:

> This seems to indicate that there is some other process bound to the
> address of 10.20.100.12, port 67 on that machine. Most likely a DHCP
> server. Are you running your DHCP server under test on the same machine
> as perfdhcp?
>
> Marcin
>
> On 07/05/2019 13:14, Rick Graham wrote:
> > Still no luck.  :-(
> >
> > $ sudo perfdhcp -xaeistT -r1 -n1 -i -l wlp8s0 10.20.100.10
> > Running: perfdhcp -x aeistT -r 1 -n 1 -i -l wlp8s0 10.20.100.10
> > IPv4
> > DISCOVER-OFFER only
> > lease-type=address-only (IA_NA option added to the client's request)
> > rate[1/s]=1
> > num-request[0]=1
> > drop-time[0]=1
> > drop-time[1]=1
> > aggressivity=1
> > elp-offset=-1
> > sid-offset=-1
> > rip-offset=-1
> > diagnostic-selectors=aeistT
> > interface=wlp8s0
> > server=10.20.100.10
> > Set MAC to 00::0c::01::02::03::04
> > Set DUID to 0001000124642485000c01020304
> > Error running perfdhcp: Failed to bind socket 3 to 10.20.100.12/port=67
> > <http://10.20.100.12/port=67>
> >
> >
> > On Tue, May 7, 2019 at 12:44 PM Thomas Markwalder <tmark at isc.org
> > <mailto:tmark at isc.org>> wrote:
> >
> >     Try dropping the "-L 6767".
> >
> >     Cheers,
> >
> >     Thomas
> >
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.isc.org/pipermail/kea-users/attachments/20190507/2a95db97/attachment-0001.html>


More information about the Kea-users mailing list