Hi Bogan
Thanks for the replies, we are basically registering with a third party
provider and the save location on the Opensips isn't really to keep track of
registration state, its just to keep track of the location of the UAC
irrespective of whether its registered or not.
we now have the following code in route(1) of sample script
if (method=="REGISTER")
{
xlog("saving AoR non local domain \n");
if (!save("location","mr"))
{
xlog("couldn't save location in route 1 \n");
sl_reply_error();
}
if (!t_relay()) {
sl_reply_error();
}
exit;
}
we are not challenging the UAC if the domain is not the opensips proxy, we just
let it go through and save location. We take it if you issue a challenge here
you need a copy of the credentials of the UAC on the opensips proxy, as we will
not have this, is the above valid?
--- On Sun, 1/8/10, Bogdan-Andrei Iancu <[email protected]> wrote:
> From: Bogdan-Andrei Iancu <[email protected]>
> Subject: Re: [OpenSIPS-Users] Location info when using OpenSIPS as outbound
> proxy
> To: "OpenSIPS users mailling list" <[email protected]>
> Date: Sunday, 1 August, 2010, 19:14
> Hi Andrew,
>
> what you are doing is dangerous :)
>
> Even if the contacts+expires values will be properly
> extracted from the
> reply, other data will be bogus, like:
> - user agent
> - socket info (only if you do change it
> before relaying the register)
> - path info
> - received value + branch flags (if some
> forking is done)
>
> Regards,
> Bogdan
>
> Andrew Pogrebennyk wrote:
> > On 01.08.2010 20:37, Bogdan-Andrei Iancu wrote:
> >
> >> 2) ideally, for an outbound proxy, you should do
> the registration
> >> processing at reply time, once the main registrar
> accepted the
> >> registration and eventually made all the changes
> over it. But right
> >> now
> >> opensips does not accept registration processing
> for replies.
> >>
> >
> > Just in case - some time ago I did something like:
> >
> > onreply_route[3] {
> > # Here we handle REGISTER replies
> > xlog("L_INFO", "[$mi] [$rs
> $rr]\n");
> > if (status=~"200") {
> > route(3);
> > };
> >
> > route[3] {
> > # workaround for location saving
> > xlog("L_INFO", "saving
> location\n");
> > save("location","0x02");
> > }
> >
> >
> > 0x02 - do not generate a SIP reply to the current
> REGISTER request.
> >
> >
>
>
> --
> Bogdan-Andrei Iancu
> OpenSIPS Bootcamp
> 20 - 24 September 2010, Frankfurt, Germany
> www.voice-system.ro
>
>
> _______________________________________________
> Users mailing list
> [email protected]
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>
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