[Dnsmasq-discuss] dnsmasq and freenum.org issue

Simon Kelley simon at thekelleys.org.uk
Fri Sep 5 16:47:02 BST 2008


Larry Matter wrote:
>> Something is making queries for A records (IP addresses) there. Do you
>> see something like
>>
>> dnsmasq: query[NAPTR] 4.3.2.1.256.freenum.org from 192.168.1.xxx
>> too?
> 
> Here is a better trace:
> 
> dnsmasq: query[SRV] _sip._udp.sip.matter.net from 192.168.1.<ip phone>
> dnsmasq: config _sip._udp.sip.matter.net is NXDOMAIN
> dnsmasq: query[A] sip.matter.net from 192.168.1.<ip phone>
> dnsmasq: /etc/hosts sip.matter.net is 192.168.1.<freeswitch>
> dnsmasq: query[NAPTR] 4.3.2.1.256.freenum.org from 192.168.1.<freeswitch>
> dnsmasq: forwarded 4.3.2.1.256.freenum.org to 216.218.159.179
> dnsmasq: query[NAPTR] 4.3.2.1.256.freenum.org from 192.168.1.<freeswitch>
> dnsmasq: forwarded 4.3.2.1.256.freenum.org to 216.218.159.179
> dnsmasq: query[SRV] _sip._udp.sip.matter.net from 192.168.1.<ip phone>
> dnsmasq: config _sip._udp.sip.matter.net is NXDOMAIN
> dnsmasq: query[A] sip.matter.net from 192.168.1.<ip phone>
> dnsmasq: /etc/hosts sip.matter.net is 192.168.1.<freeswitch>
> 
>> One posibility, do you have the filterwin2k flag set in the dnsmasq
>> config? It's possible that PTR lookups are involved somewhere in this
>> process, and filterwin2k can interfere with that.
> 
> No, I commented that out a while ago as my sip trunk (voicepulse) uses PTR
> records and as you said that was interfering.

Are you sure,

dnsmasq: config _sip._udp.sip.matter.net is NXDOMAIN

Looks very like the work of --filterwin2k.


Simon.


> 
> Any other ways I can dig deeper?
> 
> Thanks!
> Larry Matter
> 
> 
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