[Kamailio-Users] [dispatcher] configure the sending of OPTIONS pings

[Carsten Bock]

Hi,

you have to add a failure-route, where you set the state to probing
(e.g. ds_set_state("p")). If this is set 3 times
(ds_probing_threshhold), the gateway will be longer selected from
ds_select_domain / .._dst and will be queried with an OPTIONS-request.
In case of a successful query, the gateway will be enabled again.
As long as the state is active, you will not see any OPTIONS-request.

Carsten

Am Freitag, den 24.10.2008, 18:08 +0200 schrieb Klaus Darilion:
> Maybe try
> http://www.kamailio.org/docs/modules/devel/dispatcher.html#id2467955
> 
> klaus
> 
> Pascal Maugeri schrieb:
> > Hi
> > 
> > How do you configure dispatcher to send OPTIONS ping to load-balanced 
> > proxies ?
> > 
> > I'm using kamailio 1.4.2 with this of configuration:
> > 
> > [...]
> > modparam("dispatcher", "ds_ping_method", "OPTIONS")
> > modparam("dispatcher", "ds_ping_interval", 5)
> > modparam("dispatcher", "ds_ping_from", "sip:fend1 at 10.132.184.33 
> > <mailto:sip%3Afend1 at 10.132.184.33>")
> > modparam("dispatcher", "ds_probing_threshhold", 3)
> > [...]
> > 
> > The load-balancing works properly : I see the traffic being sent to my 
> > proxies. But I don't see any SIP OPTIONS packets.
> > 
> > I've read in module doc "This method is only available, if compiled with 
> > the probing of failed gateways enabled. " but I can't find how to 
> > activate this on compilation time, so I'm not sure if I have this 
> > feature or not enable.
> > 
> > Regards,
> > Pascal
> > 
> > 
> > 
> > ------------------------------------------------------------------------
> > 
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> 
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