[SR-Users] How to i use record_route_advertised_address
Daniel-Constantin Mierla
miconda at gmail.com
Fri Dec 9 08:05:21 CET 2011
Hello,
On 12/8/11 11:13 PM, Peter Dunkley wrote:
> Hi,
>
> The record_route_advertised_address() config file function is now in
> git master.
from the readme I see that it takes the address from the function
parameter, not from advertised_address global parameter, which is
getting close to what record_route_preset() does, just that
record_route_advertised_address() can do double rr with the address
parameter based on auto-detection of transport change.
Probably would be useful to have the option of no parameter for this new
function, in which case the global parameter
advertised_adress/advertised_port will be used for building rr.
Cheers,
Daniel
>
> Peter
>
> On Wed, 2011-12-07 at 10:27 +0000, Hugh Waite wrote:
>> Hi,
>> I've implemented the config file function for
>> record_route_advertised_address and it should appear in git head later
>> today. Just doing the documentation and some testing...
>>
>> Hugh
>>
>> On 05/12/2011 21:52, Daniel-Constantin Mierla wrote:
>> > Hello,
>> >
>> > maybe the option for now is to set the parameters for
>> > record_route_preset() to advertised_address/port:
>> >
>> > http://kamailio.org/docs/modules/stable/modules_k/rr.html#id2542169
>> >
>> > I have some deployments (like on EC2) where I use advertise_address
>> > for have the proper Via and record_route_preset() for record route
>> > headers.
>> >
>> > For simplicity, it would be good to have the function in config to
>> > take advertised address value for building the rr header.
>> >
>> > Cheers,
>> > Daniel
>> >
>> > On 12/3/11 9:41 PM, Hugh Waite wrote:
>> >> Hi,
>> >> I do not think that record_route() uses the advertised_address
>> >> variables. We have been using the advertised_address /
>> >> advertised_port variables in the config file and although they are
>> >> used in the Via headers, they are not substituted into the Record
>> >> Route lines.
>> >>
>> >> record_route_advertised_address() was added about 2 weeks ago for
>> >> exactly this reason - using an advertised address in record routes
>> >> when the transport changes. It automatically inserts double (rr2=on)
>> >> routes in these cases and extra custom parameters can be added later.
>> >>
>> >> However, we only needed the C API, so it isn't exported as a config
>> >> file function yet. This won't be difficult.
>> >>
>> >> Regards,
>> >> Hugh
>> >>
>> >> On 03/12/11 15:57, Ovidiu Sas wrote:
>> >>> Take a look at set_advertised_address:
>> >>> http://www.kamailio.org/dokuwiki/doku.php/core-cookbook:3.1.x#set_advertised_address
>> >>>
>> >>> Set it and then record_route() will properly fill the Record-Route
>> >>> header.
>> >>>
>> >>>
>> >>> Regards,
>> >>> Ovidiu Sas
>> >>>
>> >>
>> >>
>> >> _______________________________________________
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>> >> sr-users at lists.sip-router.org <mailto:sr-users at lists.sip-router.org>
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>> >
>>
>>
>
> --
> Peter Dunkley
> Technical Director
> Crocodile RCS Ltd
>
>
>
> _______________________________________________
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--
Daniel-Constantin Mierla -- http://www.asipto.com
http://linkedin.com/in/miconda -- http://twitter.com/miconda
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