[SR-Users] having a count of lost response for dialog keep alives

[Jayesh Nambiar]

Thanks Daniel. Have opened an issue related to this. I cannot label though
!!
https://github.com/kamailio/kamailio/issues/438
Please label it as a Feature Request. Thanks.

- Jayesh

On Thu, Dec 10, 2015 at 1:44 PM Daniel-Constantin Mierla <miconda at gmail.com>
wrote:

> Hello,
>
> On 10/12/15 08:25, Jayesh Nambiar wrote:
> > Hi,
> > I'm using dlg_set_property(ka-src) and dlg_set_property(ka-dst) to
> > keep alive my clients. In case of a network change the client does a
> > Re-Invite with the new contact address and kamailio does keep-alives
> > to the new address properly as the fix reported here:
> > https://github.com/kamailio/kamailio/issues/273
> >
> > The problem happens when the Re-Invite transaction on the client side
> > is not complete and kamailio happens to send an OPTIONS keep-alive at
> > that same time, the client fails to send back a 200 OK, because the
> > client itself is trying to gain access on the new network.
> > So as a work-around I thought would it be possible to end the dialog
> > on missing at least 3 responses and not killing the dialog if one
> > response is missed. Can it be a configurable parameter in the dialog
> > module or something on those lines. Just a suggestion !!
> >
> at this moment it is not such counter. But I think it is enough to
> keeping it in memory only (no database backup for failed keep alives),
> which means should be easier to add. You can open an item on the tracker
> with a feature request for this.
>
> Cheers,
> Daniel
>
> --
> Daniel-Constantin Mierla
> http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
> Book: SIP Routing With Kamailio - http://www.asipto.com
> http://miconda.eu
>
>
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