[Dnsmasq-discuss] Simplest working "shared-network" configuration? (was Re: dnsmasq on an IPv4 /32 interface)

john doe johndoe65534 at mail.com
Sat Jul 10 07:13:13 UTC 2021

On 7/10/2021 7:58 AM, Paul Gear via Dnsmasq-discuss wrote:
> Hi all,
> It's been a while since I originally posted about this, and I've done a
> lot of experimenting without landing on a working setup.
> I'm trying to get a very simple test case working, where I have a number
> of vnet interfaces, all configured with the link-local address
>, and have dnsmasq allocate the leases out of a different
> range (in this case, I'm using a portion of the documentation prefix,
>  Here's my configuration:
> pid-file=/var/lib/dnsmasq-vnet/dnsmasq-vnet.pid
> bind-dynamic
> interface=vnet*
> log-dhcp
> no-hosts
> dhcp-range=,, 1d

 From (1):

" this dhcp-range MUST include the netmask."

Unless I'm missing something, I don't see a subnet mask being specified.

1)  https://thekelleys.org.uk/dnsmasq/docs/dnsmasq-man.html

John Doe

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