Hi Alessandro, Le Sun, 28 Aug 2016 11:33:02 +0200 Alessandro Bottonelli <alessan...@bottonelli.it> a écrit:
> Hi, > > very new to dnsmasq, and also very impressed. I replaced bind last > night 'cause I needed to route different subnets reverses to > different name servers. Not a clean setup, I know. But that's what my > Customer has been doing over the last twenty years. Cannot do > anything about it. > > Here's the current /etc/dnsmasq.conf content (I added the line > numbers): > > ----- > 1. # routing PTR queries to nameservers: > 2. server=/50.150.10.in-addr.arpa/10.150.50.17 > 3. server=/51.150.10.in-addr.arpa/10.150.50.17 > 4. server=/52.150.10.in-addr.arpa/10.150.50.17 > 5. server=/53.150.10.in-addr.arpa/10.150.50.17 > 6. server=/54.150.10.in-addr.arpa/10.150.50.17 > 7. server=/156.240.10.in-addr.arpa/10.150.50.17 > 8. server=/157.240.10.in-addr.arpa/10.150.50.17 > 9. server=/158.240.10.in-addr.arpa/10.150.50.17 > 10. server=/129.240.10.in-addr.arpa/10.240.129.113 > 11. # anything else not defined above (strict-order is set) > 11. server=/10.in-addr.arpa/10.159.59.41 > ---- > > The issue is with line 7, actually 10.240.156.x IS NOT a /24 net. I > tried different syntax forms, I searched, but could not find a way to > tell dnsmasq about that. [10.240.156.x looks like a /24 (sub)net to me, what with three bytes out of four being constant. Do you mean the third byte may be something else than 156? Or is x being restricted to less than whole 0..255 range?] > Is it possible? Can you use rev-server? The manpage gives an example with a subnet size for rev-server (whereas it does not give any size for server). Maybe other values than 24 work too -- I haven't checked the source code, only the manpage. > Or alternatively; is there a way to tell dnsmasq to ignore NXDOMAIN > from previous servers and keep asking? I KNOW, intellectually very > wrong. But real life is real life :-) > > Thanks in advance for any help. Amicalement, -- Albert. _______________________________________________ Dnsmasq-discuss mailing list Dnsmasq-discuss@lists.thekelleys.org.uk http://lists.thekelleys.org.uk/mailman/listinfo/dnsmasq-discuss