[Dnsmasq-discuss] Syntax for srv-records

[Guido Schmidt]

Am 18.01.2018 um 22:28 schrieb Simon Kelley:
> My guess is that you need to add the domain to the last two.
> 
> eg _sip._tcp gets the domain (as specified to dnsmasq by the domain
> keyword) added automatically, so assuming
> 
> domain=guido.org
> srv-host=_sip._tcp,sipx2.example.org,5060,20,10
> 
> You'll get a SRV records called
> _sip._tcp.guido.org
> 
> once you start adding anything else, dnsmasq assumes you're specifying
> the domain, so
> 
> 
>   srv-host="_sip._tcp.rr",sipx2.example.org,5070,20,10
> 
> gives you a record called _sip._tcp.rr, but you probably want a record
> called _sip._tcp.rr.guido.org, so you need to specify that completely
> 
> srv-host="_sip._tcp.rr.guido.org",sipx2.example.org,5070,20,10


Simon,

thanks, problem solved! Would have never guessed that.

Guido


> On 16/01/18 12:44, Guido Schmidt wrote:
>> I'm trying to set up some srv-records for sip. These are the records I
>> have in bind syntax:
>>
>> ;; RECORDS: rr
>> _sip._tcp        IN    SRV    30 10 5060 sipx2
>> _sip._udp        IN    SRV    30 10 5060 sipx2
>> _sips._tcp        IN    SRV    30 10 5061 sipx2
>> _sip._tls        IN    SRV    30 10 5061 sipx2
>> _sip._tcp.rr        IN    SRV    30 10 5070 sipx2
>> _sip._tcp.rr.sipx2    IN    SRV    10 10 5070 sipx2
>>
>>
>> I successfully managed to translate the first four to
>>
>> srv-host=_sip._tcp,sipx2.example.org,5060,20,10
>> srv-host=_sip._udp,sipx2.example.org,5060,20,10
>> srv-host=_sips._tcp,sipx2.example.org,5061,20,10
>> srv-host=_sip._tls,sipx2.example.org,5061,20,10
>>
>>
>> But the last two won't work:
>>
>> srv-host="_sip._tcp.rr",sipx2.example.org,5070,20,10
>> srv-host="_sip._tcp.rr.sipx2",sipx2.example.org,5070,20,10
>>
>> Can someone enlighten me what would be the right syntax?
>>
>> Guido