[OpenSIPS-Users] SRV lookups with b2bua

Ovidiu Sas osas at voipembedded.com
Fri Nov 18 19:37:06 CET 2011


The B2B modules are using the tm API to construct requests and
therefore the handling of SRV records should not be influenced by how
INVITE requests are handled: proxy or b2b.
Try to handle the INVITE in proxy mode and check if you have the same behaviour.

Regards,
Ovidiu Sas

On Fri, Nov 18, 2011 at 1:12 PM, Ryan Revels <ryan at revelous.net> wrote:
> Bump
>
> On Nov 11, 2011 2:34 PM, "Ryan Revels" <ryan at revelous.net> wrote:
>>
>> Do the b2bua modules fully support resolving SRV records?
>> I have 2 records with equal priority and weight, but the b2bua always
>> chooses the same one:
>>
>> 10.10.10.1 -> 8.8.8.8 DNS Standard query NAPTR sip.notreal.com
>> 8.8.8.8 -> 10.10.10.1 DNS Standard query response NAPTR 10 10 S
>> 10.10.10.1 -> 8.8.8.8 DNS Standard query SRV _sip._udp.sip.notreal.com
>> 8.8.8.8 -> 10.10.10.1 DNS Standard query response SRV 0 0 5060
>> test2.notreal.net SRV 0 0 5060 test1.notreal.net
>> 10.10.10.1 -> 8.8.8.8 DNS Standard query A test1.notreal.net
>> 8.8.8.8 -> 10.10.10.1 DNS Standard query response A 1.2.3.4
>> 10.10.10.1 -> 8.8.8.8 DNS Standard query NAPTR sip.notreal.com
>> 8.8.8.8 -> 10.10.10.1 DNS Standard query response NAPTR 10 10 S
>> 10.10.10.1 -> 8.8.8.8 DNS Standard query SRV _sip._udp.sip.notreal.com
>> 8.8.8.8 -> 10.10.10.1 DNS Standard query response SRV 0 0 5060
>> test2.notreal.net SRV 0 0 5060 test1.notreal.net
>> 10.10.10.1 -> 8.8.8.8 DNS Standard query A test1.notreal.net
>> 8.8.8.8 -> 10.10.10.1 DNS Standard query response A 1.2.3.4
>> 10.10.10.1 -> 8.8.8.8 DNS Standard query NAPTR sip.notreal.com
>> 8.8.8.8 -> 10.10.10.1 DNS Standard query response NAPTR 10 10 S
>> 10.10.10.1 -> 8.8.8.8 DNS Standard query SRV _sip._udp.sip.notreal.com
>> 8.8.8.8 -> 10.10.10.1 DNS Standard query response SRV 0 0 5060
>> test2.notreal.net SRV 0 0 5060 test1.notreal.net
>> 10.10.10.1 -> 8.8.8.8 DNS Standard query A test1.notreal.net
>> 8.8.8.8 -> 10.10.10.1 DNS Standard query response A 1.2.3.4
>> 10.10.10.1 -> 8.8.8.8 DNS Standard query NAPTR sip.notreal.com
>> 8.8.8.8 -> 10.10.10.1 DNS Standard query response NAPTR 10 10 S
>> 10.10.10.1 -> 8.8.8.8 DNS Standard query SRV _sip._udp.sip.notreal.com
>> 8.8.8.8 -> 10.10.10.1 DNS Standard query response SRV 0 0 5060
>> test2.notreal.net SRV 0 0 5060 test1.notreal.net
>> 10.10.10.1 -> 8.8.8.8 DNS Standard query A test1.notreal.net
>> 8.8.8.8 -> 10.10.10.1 DNS Standard query response A 1.2.3.4
>>
>> Any help would be much appreciated.
>> Thanks.
>
> _______________________________________________
> Users mailing list
> Users at lists.opensips.org
> http://lists.opensips.org/cgi-bin/mailman/listinfo/users



More information about the Users mailing list