[Dnsmasq-discuss] Multiple Shared Networks?

[Geert Stappers]

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