[Dnsmasq-discuss] [PATCH] Nack requests for unknown leases.
alin.nastac at gmail.com
Tue May 2 10:32:58 BST 2017
On Fri, Apr 28, 2017 at 11:20 PM, Simon Kelley <simon at thekelleys.org.uk> wrote:
> That's the bug here, I think. I was worried that a client sending a
> DHCPDISCOVER when it thinks it knows that address, might respond to ICMP
> pings, but at least for ISC dhclient on Linux, that's not the case.
> Patch is here, and was much more trouble than it should have been: the
> code really didn't consider this case.
I've tested the patch, it fixes the scenario I described earlier.
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