[OpenSER-Users] Radius - prevent start record for ACK ?

[Klaus Darilion]

Maybe you have set report_ack ?
http://www.openser.org/docs/modules/1.2.x/acc.html#AEN217

klaus

G.Jacobsen wrote:
> I am using freeradius with openser 1.0.1.
> 
> My problem is that openser is emitting TWO radius start records: One for the
> INVITE with SIP method = 1 (INVITE) and also a second start record for SIP
> Method = 4 (ACK)
> 
> Is is normal that a start record is also emitted for the ACK ?
> 
> As  long as the INVITE record is sent before the ACK record that is no real
> problem.
> 
> However every-now-and-then (no pattern observed) Openser sends the Radius
> start record with SIP Method = 4 (ACK) before the Record with SIP Method = 1
> for the INVITE.
> 
> The problem is that the Radius record for the ACK does not contain the
> username from the credentials so that the username is not correctly set in
> the Radius record, instead of the correct username  the callerid is used as
> the username.
> 
> How do I prevent that openser sends start records for the ACK ? Quite
> frankly I do not understand why a start record for ACK is emitted since I
> set the radius_flag only for INVITEs.
> 
> the relevant parts from my configuration:
> 
> modparam("acc", "radius_config",
> "/usr/local/etc/radiusclient-ng/radiusclient.conf")
> modparam("acc", "radius_flag", 1)
> modparam("acc", "log_flag", 1)
> modparam("acc", "service_type", 15)
> 
> route{
> 
> .....
>         # If this is an INVITE and not RE-INVITE start accounting
>         if(is_method("INVITE") && !has_totag()){
>                 # set the acc flags
>                 setflag(1);
>         };
> 
> 
>         if (is_method("ACK")) { #hop-by-hop ACKs are absorbed here
>                 t_newtran();
>                 # drop broken ACKs
>                 exit;
>         };
> 
> 
> Any hints are welcome.
> 
> TIA
> 
> Gerry
> 
> 
> 	
> 	
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