[Dnsmasq-discuss] DNS Notify

[Simon Kelley]

On 04/06/14 19:46, Christian Ruppert wrote:
> Hey Guys,
> 
> I just setup a dnsmasq to serve DHCP for our IPMI and I also wanted it to
> transfer the zone to our DNS.
> So I prepared a local test setup and verified whether it works or not. The
> client gets the address and the A record will be added and resolved/answered by
> dnsmasq but it will not notify our DNS. I started a tcpdump to capture any DNS
> traffic to our DNS IP but there was nothing.
> 
> Is there really no notify or did I just forget something important? I also
> looked into the sources but I couldn't find anything related to notify either.
> 
> My test config:
> auth-sec-servers=10.2.2.15
> auth-zone=ipmi.example.com,10.2.50.0/24
> bind-interfaces
> dhcp-authoritative
> dhcp-host=set:ipmi,52:54:00:a2:fe:6a,foobar
> dhcp-ignore=tag:!known
> dhcp-option=option:dns-server,10.2.2.16,10.2.2.17
> dhcp-option=option:ntp-server,10.2.2.18
> dhcp-option=tag:ipmi, option:router,10.2.50.1
> dhcp-range=tag:ipmi,10.2.50.20,10.2.50.76,12h
> dhcp-range=tag:ipmi,10.2.50.78,10.2.50.104,12h
> domain=ipmi.example.com,10.2.50.0/24
> interface=br1337
> log-dhcp
> log-queries
> port=5353
> strict-order
> 
> 

There's no notify. The use-case so far has been zone transfers initiated
by the secondary, the way (eg) DynDNS does it. Doing notify is on the
"nice to have" list.


Cheers,

Simon.