[SR-Users] DNS SRV when no NAPTR

[Daniel-Constantin Mierla]

Hello,

to set the preference order for queries, see:

http://www.kamailio.org/wiki/cookbooks/devel/core#dns_sctp_pref_dns_tcp_pref_dns_tls_pref_dns_udp_pref

By default, the highest is to follow on UDP.

Cheers,
Daniel

On 9/18/13 9:33 AM, Øyvind Kolbu wrote:
> On 17.09.2013 23:01, Daniel-Constantin Mierla wrote:
>> DEBUG: <core> [dns_cache.c:3007]: dns_a_resolve():
>> dns_a_resolve(seevia.no, 0) returning 0
>
> Which it should not have done before trying to resolve at least
> _sip._tcp.seevia.no. I have not configured tls, not sure it will
> attempt to lookup _sips._tcp.seevia.no then.
>
>> and later the transaction is forwarded:
>>
>> DEBUG: tm [t_funcs.c:393]: t_relay_to(): SER: new transaction fwd'ed
>>
>> Have looked at SIP traffic on the network?
>
> Yes, it sends to the A record:
>
> U 2013/09/17 08:34:18.299250 129.240.253.196:7060 -> 93.89.34.42:5060
> INVITE sip:redacted at seevia.no SIP/2.0.
>

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