[Dnsmasq-discuss] Multiple Shared Networks?

[Rich Otero]

Yes, we are using multiple shared-network statements with v2.87 and this is
working as we expect. Thanks for your help.

-Rich

On Wed, Dec 14, 2022 at 11:44 AM Geert Stappers <stappers at stappers.nl>
wrote:

> On Mon, Oct 31, 2022 at 08:52:29PM +0000, Simon Kelley wrote:
> > On 31/10/2022 14:15, Rich Otero via Dnsmasq-discuss wrote:
> > > My dnsmasq server provides DHCP for more than one hundred subnets like
> this:
> > >
> > >     dhcp-range=set:172.18.14.0-24,172.18.14.0,static,255.255.255.0
> > >     dhcp-option=tag:172.18.14.0-24,option:router,172.18.14.1
> > >
> > >     dhcp-range=set:172.18.15.0-24,172.18.15.0,static,255.255.255.0
> > >     dhcp-option=tag:172.18.15.0-24,option:router,172.18.15.1
> > >
> > >     dhcp-range=set:172.18.16.0-24,172.18.16.0,static,255.255.255.0
> > >     dhcp-option=tag:172.18.16.0-24,option:router,172.18.16.1
> > >
> > >
> > > I need to disconnect the dnsmasq server from each of those subnets
> while
> > > continuing to provide reserved leases for clients in them, so I
> recently
> > > upgraded from v2.75 to v2.87 to gain the shared-network option. I am
> > > currently testing the change on one subnet and it is working as
> > > expected:
> > >
> > >     dhcp-range=set:172.18.15.0-24,172.18.15.0,static,255.255.255.0
> > >     dhcp-option=tag:172.18.15.0-24,option:router,172.18.15.1
> > >     shared-network=enp2s0,172.18.15.0
> > >
> > >
> > > Ultimately, I will need the shared-network behavior for every subnet.
> Is
> > > it allowed to have multiple shared-network directives in the config?
> >
> > Yes, there are no limits on the number of shared-network statements.
> >
> > Simon.
> >
> > > -Rich
>
> Hi Rich,
> Hi Co-workers of Rich,
>
>
> Please consider a "Yes, the multiple shared-network statements work fine"
> or something like "Yeah, dnsmasq is doing what I expected from it!"
>
>
> Groeten
> Geert Stappers
> --
> Silence is hard to parse
>
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